Abnormal Psychology DSM 5 Flashcards
(152 cards)
<p>Major Depression</p>
<p>2 wks.(to exclude normal lows)
5 symptoms -- must include depressed mood and loss of pleasure (universal symp)
- Core symptoms- mood-sadness, despair and emptiness, anhedonia, low self esteem, apathy-low motivation, excessive emotional sensitivity, neg. pessimistic thinking, irritability, Suicidal ideation
- appetite; loss, gain weight. decrease appetite
sleep early wake (reduce stage 3 and 4: slow wave sleep, decreased REM latency-earlier onset of REM and increase during of REM in early night)
Fatigue: expressed as tiredness, low energy; slowed speech and physical movement, pause before answering
Psychomotor retardation: quiet speech, stop talking completely unless directly questioned
agitation (become anxious) handwringing, pacing, inability to sit.
low self esteem, guilt
poor concentration (sometimes misdiagnosed with dementia
Suicidal thoughts
(other symptoms: crying spells, phobias, obsessions and compulsions, feeling hopeless, helpless worthless, Anx symp. panic attack: increase drinking, loss of reality-mood congruent (feelings of quilt-imagined he committed a sin) mood incongruent</p>
<p>Types of Depression</p>
<p>Reactive: Mild to moderate: occurs in response to an identified stressor, acute/intense, insidious - gradual (poor relationship) or past abuse.
Biological_ no stressor
medical or illness
female sex hormone- post partum
medication/drug
Bio genes: limbic
-sym appetite, fatigue, decrease sex, restlessness agitation, poor concentration</p>
<p>Depression
| Theories</p>
<p>Lewinsohn's behavioral theory of depression operant conditioning - low rate of response-contingent reinforcement for social and other behaviors. Reduced frequency of adjustive behavior-or behavior that maximizes reinforcement increases escape and avoidance behaviors in situations where positive reinforcement is attainable. thus failing to escape punishment
Seligman: Avoidance/escape of shock: those that couldn't became passive and accepted : learned helplessness: circumstances of reinforcement contingency-inescapable punishment Attribute it to internal, stable and global factors
Beck" negative cognitive biases-selective abstraction, over generalization negative self attributes. depressive cognitive triad: interpret their interactions with the environment as defeating, deprivation or disparagement. view self as deficient, inadequate or unworthy and attribute unpleasant experiences to physical, mental and moral defects in themselves and tend to reject themselves because of it. . View the future in a negative way and anticipate current sufferings will continue indefinitely</p>
<p>Etiology of Depression</p>
<p>genetic component: 1.5 to 3 times more common among first degree relatives; does not matter if one or two parents have the diagnosis.
link between depression and neurotic personality trait.
-catecholamine hypothesis- deficiency in norepinephrine.
-indolamine hypothesis: Low Serotonin (sensitive receptors)
-high cortisol (stress hormone) cause atrophy of neurons in hippocampus</p>
<p>Treatment for Depression</p>
<p>Tricyclics: "classic depression" veg body symptoms worsening symptoms on the AM, acute onset and short duration, symptoms of moderate severity.
-Amitriptyline/Elavil; Doxepin/ Adapin, Sinequan/Silenor ( most sedating; insomnia); Trimipramine/Surmontil; Nortriptyline, Pamelor/Aventyl; Desipramine/Norpramin; Protriptyline/Vivactil; Clomipramine/Anafranil (OCD too)
SSRI (moderate to severe) Fluoxetine/Prozac, Serafem (MDD, OCD, bulimia, PMDD, panic, BPD-depressive) Sertraline/ Zoloft (OCD, Panic, PTSD, PMDD, social anxiety); Paroxetime/ Paxil (GAD, OCD, PMDD, PTSD, pain &amp; Social anxiety)Fluvoxamine/Luvox (OCD, Social anxiety, MDD, Anx., PTSD, panic); Citalopram/Celexia (Depression; SE); Escitalopram/ Lexapro (MDD, GAD, SE: insomnia, Sex dys. nausea)
-Others: Trazodone/Desyrel, Nefazodone/Serzone, Vilazodone/Viibryd, Bupropion/Wellbutrin (smoking, soc. anx, )
(SNRI) Venlafaxine/Effexor (GAD, Soc. Anx., Panic)
Duloxetine/Cymbalta (MDD, GAD, chronic pain, fibromyalgia) Desvenlafaxine/Pristiq; Milnacipran/Remeron,
ECT: delusions/hallucinations; temp. anterograde, retrograde amnesia</p>
<p>Premenstrual Dysphoric Disorder</p>
<p>week before and symp improve few days after the onset of menses and absence or presence of minimal symptoms during the week post Menses. At least one symptom-affective lability, and one -loss of interest, concentration, appetite, insomnia/hypo. feeling out of control, or physical (breast swelling)</p>
<p>SSRI's</p>
<p>Fluoxetine (Prozac), Fluvoxamine, Paroxetine, Sertraline
Melancholic Dep, OCD, Bulimia, Panic, PTSD
Blocks reuptake of Serotonin
less cardiotoxic, safer overdose, less cognitive deficits, improve depressive symptoms,
Linked to suicide and violent act -Fluoxetine-
MAOI (monoamine oxidase inhibitors_ isocarboxazid, phenelzine and tranylcypromine)- results on serotonin syndrome-headache, nystagmus, tremor, dizziness, unsteady gait; irritability, confusion, delirium_ cardiac arrhythmia and coma/death</p>
<p>MAOI</p>
<p>isocarboxazid, phenelzine, tranylcypromine
non-endogenous and atypical depression that involves anx, reverse vegetative symptoms and interpersonal sensitivity.
MAOI inhibits enzyme monoamine oxidase-deactivates dopamine, norep, serotonin.
SE: Hypertensive Crisis-when in conjunction with barbiturates, amphetamines antihistamines, or with foods containing tyramine (cheeses, meats, beer, red wine, avocados, bananas,</p>
<p>Treatment for ADHD</p>
<p>neurofeedback (EEG biofeedback) is effective for inattention and impulsivity and ok for hyperactivity and effects are similar to stimulants ( Methylphenidate (Ritalin) CNS
Behavioral interventions
Teacher training and classroom management: positive reinforcement, time out, ect. Parent Training in Behavioral Management
Medication treatment alone and combined community and intensive behavioral treatment produced similar reduction in core symptoms.</p>
<p>ADHD</p>
<p>6 mos. before 12 yrs. in two settings 6 to 6 subtypes
Cognitive Control theory _ Top Down Theory -Delay aversion (dopamine: BX. reinforcement-delayed aversion) - inhibition, self-awareness, working memory, self directed attention.
impaired reward learning, difficulties adaptively processing rewards, and heightened delay discounting motivational control-executive dysfunction- cog to em/</p>
<p>ADHD Differential D/O</p>
<p>An att. Hyperactivity, and impulsivity can be found in Anx., Stress, and in Mood D/o
Learning D/o- poor concentration
Substances Adult/adolescence- impair exe. func. mild cognitive impairment and increases with age.
Health Conditions: Inatt. and impulsive-seizures-autoimmune, thyroid, concussion
Chronic sleeplessness
Co-occur- 44% with Disruptive BX
ODD (against authority, interpersonal sensitivity and EM. reactivity)
Learning D/O
Anx, and Dep. (Dep. earlier onset)
Tic_core inhibitory
Autism: imp. communication, social reciprocity and stereotype. / repetitive Bx.
Personality_ Borderline. Antisocial</p>
<p>Tics</p>
<p>Tourette's D/O multiple vocal and motor tics occur frequently throughout the day
Persistent (chronic) motor or vocal tic: patient has either motor or vocal tics but not both
Provisional tic D/O tics occur for no longer that 1 year
--Appear early around 2 yrs. mean onset 5 to 7 yrs.
vocal begin sometime later- barks, coughs, throat clearing, sniffs, and single syllables-can be suppressed more so in adulthood, disappear during sleep -they are persistent but can disappear entirely for weeks - frequency increases when one is sick, tired, or stressed.10% boys and 15% girls most motor tics disappear in adulthood, -poor prognosis_ comorbid MH, chronic physical illness lack of support at home and drug use. - strong familial and concordance rate over 50% in mono twins and 10% in Dis. twins- Fam. Hx for OCD
Typically begins by age 6- most severe by ages 10 to 12, AFTER IMPROVE 75% 25% WILL CONTNIUE TO HAVE TICS that ARE mod. or worse-comorbid OCD and ADHD
TD-Both at least 1 vocal and 2 motor-
Persistent Motor or Vocal
--longer than a yr.
Before 18 yrs.
-elevated Dop. antipsychotic drugs - haloperidol and pimozide
SSRI left OCD hyperactivity and inattention treated by clonidine and desipramine</p>
<p>Communication D/O</p>
<p>Childhood Onset Fluency D/O Stuttering-begins in early childhood, distress, diff. speech motor deficits, neurological cond. Ex. stroke, or other mental D/O</p>
<p>Gender differences between rates of Major Depressive D/O</p>
<p>does not become evident until puberty. Prior to that time, the rates between boys and girls are equal.
Adults rates females are 1.5 to 3.0 times the rate for men
Unipolar depression: .5 or 50% in Mono and .2 or 20% in diz. both or one parent with the D/O does not matter.</p>
<p>Panic Attack</p>
<p>recurrent unexpected panic attack with at least one being followed by concern about having another or consequences and change in adaptive behavior.
prepubertal children may experience physical symptoms of panic (hyperventilation) they rarely receive the diagnosis. belief that children do not make catastrophic interpretations of their body symptoms.</p>
<p>Differentiate Panic and agoraphobia</p>
<p>-All involve avoidance
- how many panic attacks and what type (cued, uncued, situationally predisposed) uncured attack suggest panic. cued attacks suggest specific phobia or social anx. (but can be intermixed)
- in how many situations did they occur? Limited situations suggests specific phobias or social anxiety; attacks that occur in a variety of situations suggest panic D/O and agoraphobia
- Does the Pt. awaken at night with panic attacks? This is more typic of panic d/o
- what is the focus of the fear? having a subsequent attack then it's panic D/O, unless it occurs only in one situations suggest as riding a horse then specific phobia situational type.
- Does the pt. constantly worry about having a panic attack even when in no danger of facing a feared situation- this would suggest panic and agoraphobia,</p>
<p>Most effective intervention for GAD</p>
<p>CBT
SSRI or SNRI ( Venlafaxine (Effexor) Duloxetine (Cymbalta) if not benzo an anxiolytic ( Diazepam, alprazolam, oxazepam, triazolam, chlordiazepoxide, lorazepam) stimulate the inhibitory action of GABA= enhance GABA
-</p>
<p>Rates of OCD for males and females</p>
<p>Common for males and females, but onset earlier in males -OCD is more prevalent in males</p>
<p>How does medication and behavioral therapies treat OCD?</p>
<p>SSRI block the reuptake of Serotonin that is believed to be low in OCD PT.
reduces activity in the caudate nucleus that involves converting sensory input into cognitions and actions, and is overactive in people with OCD- other areas include, orbitofrontal cortex, and cingulate cortex which mediates emotional reactions.</p>
<p>How does medication and behavioral therapies treat OCD?</p>
<p>SSRI or Tricyclic (Clomipramine) block the reuptake of Serotonin that is believed to be low in OCD PT.
reduces activity in the caudate nucleus that involves converting sensory input into cognitions and actions, and is overactive in people with OCD- other areas include, orbitofrontal cortex, and cingulate cortex which mediates emotional reactions.
Exposure with Response Prevention</p>
<p>Logan was an 12 yr old boy who was reffered for long standing anxiety about losing his parents and recent fear about getting sick. Recently Logan watched a TV show about deadly diseases. He had 3 panic attacks in the past, has frequent headaches and stomachaches. Insists he is not scared about having another panic attack. His physical complaints are caused by fears of being ill and is petrified about being left sick and alone. Logan had intense separation difficulties starting in kindergarten. His most persistent fear centered around the safety of his parents. He was fine when they were both at work but in transit or somewhere else, he was afraid they would get in a car accident. What is the diagnosis?</p>
<p>Separation Anx with panic
Fear since young child. requires 3 of 8 symptoms.
-long standing excessive and disturbing fears of anticipated separation, to harm to his parents or event that could lead to separations, and of being left alone. physicals complaints that are traced to fear of dying or separation.</p>
<p>This brief treatment that incorporates psychoeducation, relaxation training, cognitive restructuring, and interoceptive exposure (exposure to physical symptoms) treats what disorder</p>
<p>Panic disorder-
Named Panic Control Therapy.
Also treatment includes, TCA, SSRI, SNRRI and benzo. high relapse with discontinued use (70%)</p>
<p>Agoraphobia requires marked fear or anxiety about at least two of the following.. because escape might be difficult and help unavailable in case he/she develops panic like symptoms, incapacitating, or embarrassing symptoms.</p>
<p>using public transportation, being in open spaces, standing in line or being part of a crowd, and being outside the home alone.
Requires presence of a companion
persistent 6 mo.</p>
<p>How do you differentiate Specfic Phobia situational type and social anxiety from Agoraphobia?</p>
<p>Specific Phobia involves fear or anxiety about a single situation that is characteristic of Agoraphobia and is related to something other than concern of experiencing panic like symptoms, incapacitating and embarrassing symp.
Social Anxiety i is anxiety related to being scrutinized by others and increases in the presence of others particularly family or friend while Agoraphobia decreases when accompanied by a family or friend.</p>
What are the clinically significant symptoms of PTSD that one experiences for at least 1 mo ?
intrusion, avoidance, negative alterations of cognition and mood and alterations in arousal and reactivity.
Specific phobias are characterized by intense fear or anxiety about a specific object or situation that persists (6 m. or longer) what are the subtypes?
animal, natural environment (heights, storms), blood-injection-injury, situational and other (loud noises, costumed characters)
What are the causes of Specific Phobias and other anxiety disorder?
Biological factors- abnormal levels of serotonin, norepinephrine and GABA cognitive factors Classical Conditioning. Mower's two factor theory: avoidance conditioning (classical and operant conditioning) learn to fear a neutral stimulus (conditioned) stimulus (loud noise and bunny) because it is paired with an intrinsically fear-arousing stimulus and avoidance is negatively reinforcing because it eliminates anxiety
What differentiates PTSD and Acute Stress Disorder?
PTSD requires the presence of symptoms from each of 5 symptoms clusters: intrusion symptoms(re-experiencing, dissociation ect.) avoidance symptoms, negative alterations in cognition and mood and arousal. ASD can have at least 9 of 14 symptoms meaning that one person could have all 4 intrusion symptoms while another might have one. Duration PTSD persists at least 1 mo after the external event and ASD lasting no more that 1 mo.
Adriana was a 4.5 yr old girl referred for mental health evaluation of dangerous behaviors particularly poor boundaries, impulsivity, and "too quick to trust strangers." Adriana was adopted from an Eastern Europe orphanage at age 29 mo. Medical records at that time were normal. After adoption, Adriana would seek out her mother for comfort when distressed, however, she did not distinguish between strangers and family. In the grocery store she would hug who ever was in line next to them. Once in a mall she tried to leave with another family. She had trouble taking turns and sitting in a circle. She interrupted, intruded in classmate's space and occasionally hit others. she had trouble self soothing and could generally calm down when held by her teacher or mother. What is the D/O?
Disinhibited social engagement disorder Preschool aged child with dangerous behaviors that related primarily to excess physical familiarity with strangers= risk for predation trouble regulating her proximity to other people- going too far away from her mother and getting too close to stranger. 2 symptoms are required out of 4 core symptoms -reduced or absent reticence in approaching and interacting with unfamiliar adults: overly familiar behavior; diminished or absent checking back with an adult caregiver after venturing away. and willingness to go off with an unfamiliar adult with minimal or no hesitation. developmental age of at least 9 mo Child with this disorder can approach caregivers when stressed or hurt. Comorbid ADHD is common but DSED is specific to relationships.
Traumatic event Bethany and Charles witnessed a shooting at a movie theatre. two days later both Bethany and Charles considered themselves nervous and on edge. They jumped at the slightest noise and kept watching TV for the latest information on the shooting but every time they saw footage, they experience panic attack, brake out in sweats, unable to calm down and couldn't stop thinking about the traumatic event. they both had nightmares and had intrusive thoughts of the shootings 2 wks later. Bethany reclaimed her peritraumatic thoughts, feelings and behaviors. Although reminders of the event resulted in brief panic or physiological reactions these did not dominate her life. Charles did not recover, but felt emotionally constricted and unable to experience positive emotions, he jumped at the slightest sound and was unable to focus, poor sleep with nightmares. He avoided reminders and recalled the sound of shootings, He felt disconnected from his surroundings and self.
Betheny- no diagnosis Charles - Acute Stress disorder Normal response to traumatic event- transient reactions will resolve within 2 to 3 days. Normal response usually presents with emotional reaction- shock, fear, grief, resentment. guilt. shame. helplessness, hopelessness and numbing Cognitive reactions: confusion, disorientation, dissociation, indecisiveness, difficulty concentrating, memory loss, self blame and unwanted memories physical reactions-tension, fatigue, insomnia, startle, racing pulse, nausea. loss of appetite. Interpersonal reaction Acute is more intense and occur during the month after the event. - minimum of 9 of 14 symptoms spread across 5 categories. When evaluated individually symptoms may look like, Panic, anxiety, depression, dissociation, and intrusive, obsessional thoughts,
What disorder involves the inability to remember autobiographical information that is not caused by normal forgetfulness and is often related to a trauma?
Dissociative Amnesia The core symptom of Dissociative Amnesia involves memory loss for periods that extend well beyond the actual trauma. Ex. Sexual abuse with a 6 year memory deficit.
What are the four forms or dissociative amnesia
Di
If you were to do an assessment on an individual with Alzheimer's during the 4th or 5th year of the disorder, you will most likely find? What symptoms would you most likely see in the first to second year?
-Stage 2 (2 to 10 years) Severe impairments in recent and remote memory. Fluent aphasia indifference or irritability (flat labile mood, restlessness and agitation, acalculia, ideomotor apraxia, (inability to translate a idea to movement, delusions) - Stage 1 ( anterograde: declarative) Deficits in new learning with remote memory mildly to moderately impaired, anomia, sadness, deficits in visuospatial (wandering) indifference, irritability.
An individual experiencing symptoms of severely deteriorated intellectual functioning, apathy, limb rigidity, and urinary and fecal incontinences has what disorder and what area's of the brain are being affected?
Alzheimer's stage 3 severe neuron loss and the presence of an amyloid-predominant neuritic plaques and tau-predominant neurofibrillary tangles esp. in the-- =medial temporal structures (amygdala, hippocampus, entorhinal cortex) responsible for memory, navigation and the perception of time/ main interface between the hippocampus and neocortex; which system plays an important role in declarative memories particularly spatial including memory formation, consolidation and memory optimization in sleep hippocampus) --abnormal levels of Ach which is involved in memories. ---
Is there a genetic component to Alzheimer's and what abnormalities indicate early onset and late onset?
Yes. abnormalities in the chromosome 1,14,21 which is linked to familial type early onset and abnormalities on the ApogeneE4 on chromosome 19 indicating later onset
What is the risk factors to Alzheimer's ?
lower level of education, adult onset (type 2) diabetes, depression, traumatic brain injury, down syndrome
When an individual demonstrates high levels of interoceptive avoidance and fear of interoceptive cues what are they struggling with?
Panic Disorder | interception (sense of the internal state of the body
Mower's two stage theory of fear acquisition and maintenance notes that?
Fears are originally acquired through classical conditioning and maintained through operant. Why? The first part of a two-stage theory for acquiring and maintaining fear and avoidance behavior posits that an otherwise neutral event acquires the capacity to provoke fear because of its pairing with an aversive experience, much as a dog phobia might develop from being bitten (Dollard & Miller, 1950; Mowrer, 1960). In the second stage of the two-factor model, any actions (escape or avoidance behavior, compulsions) that relieve obsessive anxiety/ discomfort are negatively reinforced because they result in reduction of discomfort. Their demonstrated ability to terminate unpleasant experiences renders them very likely to be repeated in future situations
What is the difference between illness anxiety and somatic symptom disorder? If they engage in deceptive behavior by presenting themselves as sick even in the absence of an external reward are struggling with what disorder? What is happening if they are doing it for a reward? What is the best treatment?
illness anxiety is a preoccupation with having a serious illness (family has cancer fear that they have cancer) when you don't (6 mo health checks that suggest no illness; symptoms need to persist for at least 6 m.) and having high anxiety about one's health and perform excessive health related behaviors (care seeking or care-avoidant type). (minimal if any concern over somatic symptoms) Somatic symptom: presence of a somatic symptom Factitious disorder Malingering Supportive therapy and therapeutic relationship.
Major Depression has been linked to what sleep disturbances
reduced stage 3 and stage 4 sleep (slow wave sleep/delta) decreased slow wave (non-REM) sleep, decreased REM latency (define: the state of existing but not yet fully developed) ( earlier onset of REM/ 30 to 60 mins after falling asleep instead of 90 mins) and decreased sleep continuity, decreased REM sleep early in the night.
A person does not like their neighbor, does not experience strong emotions, disinterested in marriage and was a loner in school who was teased by his peer. What is his diagnosis
schizoid personality disorder: a lack of desire for interpersonal relationships and restricted range of emotional expression in social settings, doesn't desire or enjoy close relationships. chooses solidarity, little interest in sexual relationships lack close friends except close relatives, indifferent to praise or criticism, exhibits emotional coldness.
Research on the treatment of pediatric acute lymphoblastic leukemia with cranial radiation or chemotherapy have found that
either treatment alone is associated to decrease intellectual ability and academic achievement
PET scam shows that an individual has increased activity in the orbitofrontal cortex, cingulate cortex, and caudate nucleus has what disorder
OCD caudate nucleus is part of the basal ganglia which is involved in movement, and the orbitofrontal cortex and cingulate cortex are involved in emotional reactions. drug and behavioral treatments lower activity in these areas,
What is the best interventions for cigarette smoking?
nicotine replacement therapy and support from a clinician and skills training that focuses on avoiding and dealing with relapse.
What are the key features to Bulimia Nervosa?
Binge eating and recurrent inappropriate compensatory behaviors (purging, diuretic use, excessive exercise that occur 1 time a wk) for at least 3M
What is the difference between anorexia and bulimia? Over half individuals with Anorexia and Bulimia with the onset usually preceding the diagnosis
Anorexia- restriction of energy that leads to low body weight; intense fear of getting fat, disturbance in how one experiences body weight or lack of recognition of the seriousness of weight loss. Bulimia is a binge with a lack of control and compensatory behaviors to prevent weight gain. self evaluation that is influenced by body shape and weight -Anxiety ( Social phobia OCD)
Research on Phototherapy and Seasonal Affective disorder shows?
That is an effective treatment for this disorder and is as effect as antidepressants for reducing symptoms.
Conversion Disorder
A diagnosis of Conversion Disorder requires the presence of symptoms that involve a disturbance in voluntary motor or sensory functioning and suggest a serious neurological or other medical condition with evidence that the symptoms are incompatible with recognized neurological and medical conditions.
The psychoanalyst Adolph Stern provided the first organized clinical description of the borderline patient. Of the ten basic characteristics Stern delineated, which of the following did he consider to be the most primary? What other theories?
-Stern considered the difficulties experienced by the borderline patient to be secondary to narcissism and viewed narcissism as arising from a serious disturbance in the early mother-child relationship. (Note that other psychoanalytically-oriented theorists have identified other factors as being primary: Kernberg, for example, emphasizes the role of excessive aggression.) - Object Relations: Mahler: fixation in the reapproachement phase of separation-individuation--need for separation with overwhelming fear of abandonment - Kerberg: adverse, unpredictable caregiver-child interactions that alternate between rejection and smothering, that produce an insecure ego, that relies on primitives defenses-splitting-all good and all bad - Linehan's biosocial model: emotional dysregulation as the core. -excessive emotional vulnerability, inability to modulate strong emotions, end exposure to invalidating environment.
Borderline Disorder has a pattern of
A pervasive pattern of instability of interpersonal relationships, self-image, and affects, and marked impulsivity, beginning by early adulthood and present in a variety of contexts, as indicated by five (or more) of the following: Frantic efforts to avoid real or imagined abandonment. (Note: Do not include suicidal or self-mutilating behavior covered in Criterion 5.) A pattern of unstable and intense interpersonal relationships characterized by alternating between extremes of idealization and devaluation. Identity disturbance: markedly and persistently unstable self-image or sense of self. (here may be an identity disturbance characterized by markedly and persistently unstable self-image or sense of self (Criterion 3). There are sudden and dramatic shifts in self-image, characterized by shifting goals, values, and vocational aspirations. There may be sudden changes in opinions and plans about career, sexual identity, values, and types of friends. These individuals may suddenly change from the role of a needy supplicant for help to that of a righteous avenger of past mistreatment.) Impulsivity in at least two areas that are potentially self-damaging (e.g., spending, sex, substance abuse, reckless driving, binge eating). (Note: Do not include suicidal or self-mutilating behavior covered in Criterion 5.) Recurrent suicidal behavior, gestures, or threats, or self-mutilating behavior. Affective instability due to a marked reactivity of mood (e.g., intense episodic dysphoria, irritability, or anxiety usually lasting a few hours and only rarely more than a few days). (Individuals with borderline personality disorder may display affective instability that is due to a marked reactivity of mood (e.g., intense episodic dysphoria, irritability, or anxiety usually lasting a few hours and only rarely more than a few days) Chronic feelings of emptiness. (boredom) Inappropriate, intense anger or difficulty controlling anger (e.g., frequent displays of temper, constant anger, recurrent physical fights). Transient, stress-related paranoid ideation or severe dissociative symptoms. -onset: 19 through 34 most severe in young adult. impulsive symptoms resolve in 40 (75%) affective most chronic and cognitive and interpersonal were intermediately resolved.
General Personality Disorder
An enduring pattern of inner experience and behavior that deviates markedly from the expectations of the individual’s culture. This pattern is manifested in two (or more) of the following areas: Cognition (i.e., ways of perceiving and interpreting self, other people, and events). Affectivity (i.e., the range, intensity, lability, and appropriateness of emotional response). Interpersonal functioning. Impulse control. The enduring pattern is inflexible and pervasive across a broad range of personal and social situations. The enduring pattern leads to clinically significant distress or impairment in social, occupational, or other important areas of functioning. The pattern is stable and of long duration, and its onset can be traced back at least to adolescence or early adulthood. The enduring pattern is not better explained as a manifestation or consequence of another mental disorder. The enduring pattern is not attributable to the physiological effects of a substance (e.g., a drug of abuse, a medication) or another medical condition (e.g., head trauma).
Recent research has shown that single-session Psychological Debriefing (PD): What is the treatment of choice? what does it incorporate? What is usually prescribed?
review of the research that there is sufficient empirical evidence to indicate that PD should not be provided to individuals immediately after a trauma. The studies they reviewed showed that one-session PD is not effective and, in some cases, actually increases the likelihood of PTSD symptoms: Cognitive Incident stress debriefing: within 72 hours, whether or not they show symptoms and is long-bad. - Comprehensive Cognitive behavioral intervention- incorporates exposure, cognitive restructuring, and anxiety management - SSRI to reduce depressive symptoms and anxiety
For people with Specific Phobia, blood-injection-injury type
For people with the blood-injection-injury type, feared stimuli produce an initial increase in heart rate and blood pressure, which is immediately followed by a drop in both and fainting. In contrast, people with other types of Specific Phobia experience only an increase in heart rate and blood pressure. Because of the physiological response associated with the blood-injection-injury type, treatment involves tensing (rather than relaxing) muscles in the presence of feared stimuli. - relaxation techniques are contraindicated
What is the difference between an illusion and an hallucination?
An illusion is a misperception of reality (e.g., misperceiving a coffee mug as a rodent). Answer B is incorrect: A delusion is a false belief about reality that is firmly held regardless of evidence to the contrary. Answer C is incorrect: While an illusion is elicited by an actual stimulus, an hallucination is a sensory perception in the absence of an external stimulus
When do you ECT to treat Depression? What is the primary undesirable effect of ECT?
-when severe enough and involves delusions, and suicidal ideation or have not responded to antidepressants. - Temporary anterograde and retrograde amnesia, confusion, and disorientation - this can be reduced by administering ECT unilaterally to the right (nondominant) hemisphere - less retrograde amnesia but also less anterograde amnesia for verbal and nonverbal tasks.
A DSM-5 diagnosis of Schizophrenia requires the presence of two or more active-phase symptoms during a one-month period with at least one symptom being ____________ plus continuous signs of disturbance for least six months.
Hallucinations, delusions, and disorganized speech (Schizophrenia spectrum and other psychotic disorders include schizophrenia, other psychotic disorders, and schizotypal (personality) disorder. They are defined by abnormalities in one or more of the following five domains: delusions, hallucinations, disorganized thinking (speech), grossly disorganized or abnormal motor behavior (including catatonia), and negative symptoms. Avolition- reduced drive to pursue goal-directed behavio) Two (or more) of the following, each present for a significant portion of time during a 1-month period (or less if successfully treated). At least one of these must be (1), (2), or (3): Delusions. Hallucinations. Disorganized speech (e.g., frequent derailment or incoherence). Grossly disorganized or catatonic behavior. Negative symptoms (i.e., diminished emotional expression or avolition). For a significant portion of the time since the onset of the disturbance, level of functioning in one or more major areas, such as work, interpersonal relations, or self-care, is markedly below the level achieved prior to the onset (or when the onset is in childhood or adolescence, there is failure to achieve expected level of interpersonal, academic, or occupational functioning). Continuous signs of the disturbance persist for at least 6 months. This 6-month period must include at least 1 month of symptoms (or less if successfully treated) that meet Criterion A (i.e., active-phase symptoms) and may include periods of prodromal or residual symptoms. During these prodromal or residual periods, the signs of the disturbance may be manifested by only negative symptoms or by two or more symptoms listed in Criterion A present in an attenuated form (e.g., odd beliefs, unusual perceptual experiences). Schizoaffective disorder and depressive or bipolar disorder with psychotic features have been ruled out because either 1) no major depressive or manic episodes have occurred concurrently with the active-phase symptoms, or 2) if mood episodes have occurred during active-phase symptoms, they have been present for a minority of the total duration of the active and residual periods of the illness. The disturbance is not attributable to the physiological effects of a substance (e.g., a drug of abuse, a medication) or another medical condition. If there is a history of autism spectrum disorder or a communication disorder of childhood onset, the additional diagnosis of schizophrenia is made only if prominent delusions or hallucinations, in addition to the other required symptoms of schizophrenia, are also present for at least 1 month (or less if successfully treated).
What ADHD symptoms decrease in adolescents.
Hyperactivity typically decreases in adolescence, while impulsivity (especially verbal and emotional impulsivity) and inattention continue. In addition, during adolescence, ADHD is often masked by other problems such as oppositionality, learning difficulties, low self-esteem, and deficits in social skills. -- Faraone and colleagues concluded that the rate of persistence of ADHD into adulthood depends on how persistence is defined. The results of their meta-analysis indicated that about 15% of children with ADHD continue to meet the full diagnostic criteria for the disorder in early adulthood and that between 40 and 60% meet the criteria for ADHD in partial remission.
What are the associated features of Schizophrenia? What is the prevelance rate? and is it higher in females or males?
Individuals with schizophrenia may display inappropriate affect (e.g., laughing in the absence of an appropriate stimulus); a dysphoric mood that can take the form of depression, anxiety, or anger; a disturbed sleep pattern (e.g., daytime sleeping and nighttime activity); and a lack of interest in eating or food refusal. -Depersonalization, derealization, and somatic concerns may occur and sometimes reach delusional proportions. -Anxiety and phobias are common(Tandon et al. 2009). -Cognitive deficits in schizophrenia are common and are strongly linked to vocational and functional impairments. These deficits can include decrements in declarative memory, working memory, language function, and other executive functions, as well as slower processing speed(Mesholam-Gately et al. 2009). -Abnormalities in sensory processing and inhibitory capacity, as well as reductions in attention, are also found. -Some individuals with schizophrenia show social cognition deficits, including deficits in the ability to infer the intentions of other people (theory of mind)(Bora et al. 2009), and may attend to and then interpret irrelevant events or stimuli as meaningful, perhaps leading to the generation of explanatory delusions. These impairments frequently persist during symptomatic remission. Some individuals with psychosis may lack insight or awareness of their disorder (i.e., anosognosia). This lack of “insight” includes unawareness of symptoms of schizophrenia and may be present throughout the entire course of the illness -The lifetime prevalence of schizophrenia appears to be approximately 0.3%–0.7%. -The sex ratio differs across samples and populations: for example, an emphasis on negative symptoms and longer duration of disorder (associated with poorer outcome) shows higher incidence in males whereas definitions allowing for the inclusion of more mood symptoms and brief presentations (associated with better outcome) show equivalent risks for both sexes
There is a higher reported rate of African Americans to Caucasians but this is due to a misdiagnosis due to the fact that African Americans are more likely to experience _______________? Also patients in developing countries are more likely to experience ______,______, ________
Hallucinations and delusions as symptoms of depression and other disorders. acute onset, shorter clinical course, complete remission.
Good prognosis for Schizophrenia What brain abnormalities?
good premorbid adjustment, acute and late onset, female, presence of precipitating event, brief active phase, insight, family history of mood, no family history of schiz. Psychotic symptoms tend to diminish over the life course, perhaps in association with normal age-related declines in dopamine activity (dopamine hypothesis: elevated levels of dopamine) Negative symptoms are more closely related to a poor prognosis than are positive symptoms and tend to be the most persistent. Furthermore, cognitive deficits associated with the illness may not improve over the course of the illness possibility due to hypofrontal land lower than normal activities in the prefrontal cortex Enlarged Ventricles is the most common
Concordance Rates for schizophrenia
Identical (mon) twins 48% Child or two parents with D/O 46% Fraternal twins 17% Biological siblings 10%
What is the best treatment for Bulimia Nervosa What is the typical triggers How is it characterized/symptoms?
Cognitive-behavioral therapy is considered the most effective treatment for Bulimia Nervosa. However, several experts have suggested that the effectiveness of a traditional approach to CBT is improved if it includes a greater focus on other issues such as emotional responding and interpersonal relationships. Fairburn's CBT-E incorporates interventions that target perfectionism, low self-esteem, interpersonal factors, and emotional factors. - Triggers are interpersonal stress and dysphoric mood. - recurrent episodes of binge eating accompanied by a lack of control, inappropriate compensatory behavior to prevent weight gain, self evaluation that is influenced by body weight and shape, binge eating and compensatory behaviors have to occur at least 1/week for 3 Months
What is a risk factor for mania? What qualifies as a manic episode? what is the duration and what three characteristic symptoms must it include? People with this diagnosis are ____ more likely to commit suicide. 12 month prevalence rate in the US is ____________ and lifetime male to female ________ At what age do people usually experience their first episode? And about _____ % experience another. Highly genetic with ___ to ___ for monozygotic twins and ___ for dizygotic. What are some effective treatment for Bipolar1
Goal dysregulation and reward sensitivity distinct period of abnormality and persistent elevated, expansive, or irritable mood and abnormally and persistently increased goal directed activity or energy. Must Last for At Least 1 WEEK include: inflated self esteem, or grandiosity, decreased need for sleep, excessive talkativeness, and flight of ideas. Marked impairment and requires hospitalization. 15 times 0.6%, Male to female 1:1.1 Age 18, 90% experience another. .67 to 1.0 mono twins and .2 dizygotic Treatments: Lithium "classic" Antiseizure: Carbamazepine or divalproex - rapid cycling/dysphoria SSRI not Tricyclic- be careful you don't trigger mania Psychosocial interventions, CBT, family focused treatment, interpersonal and social rhythm therapy.
What replaced Alcohol Dependence in the DSM 5? This is manifested by at least___ symptoms for ____ months How many classes are in this disorder? What are the four groups of symptoms?
In the DSM-5 now called Substance Use Disorder (direct activation of the brain reward system) 2 symptoms for 12 months 10 classes: Alcohol, caffeine, cannabis, phencyclidine and other hallucinogens, inhalants, opioids, hypnotics or anxiolytics -Impaired control: unsuccessful effort to cutdown or control use, great deal of time finding and recovering from the substance, craving. -Social Impairments: failure to fulfill role obligations, recurrent use despite social problems, and important activities are given up. -Risky use -Pharmacological criteria-tolerance need increase, withdrawal
What are the Alcohol-Induced Disorders?
-Alcohol Intoxication involves maladaptive behavioral and psychological changes with at least one characteristic symptom (e.g., slurred speech; unsteady gait; nystagmus; impaired attention or memory). - Alcohol Withdrawal (Delirium) as involving the development of at least two characteristic symptoms within several hours to a few days following cessation or reduction of alcohol consumption (e.g., autonomic hyperactivity, hand tremor, insomnia, transient illusions or hallucinations, seizures) - Alcohol-induced Major Neurocognitive Disorder significant decline in one or more cognitive domains that interferes with independence in everyday activities.-- Korsakoff Syndrome: anterograde and retrograde amnesia, confabulation, thiamine deficiency - Alcohol-induced Sleep Disorder: intoxication-immediate sedation, increased 3 and 4 and reduced REM followed by increase wakefulness, increased REM and anxiety arousing dreams, Withdrawal- vivid dreams, severe disruption.
Does OCD require a higher or lower dose of SSRI compared to Depression
a higher dose is required when treating OCD than when treating depression
Oppositional Defiant Disorder requires the presence of? A DSM-5 diagnosis of Intermittent Explosive Disorder requires the presence of: A DSM-5 diagnosis of Disruptive Mood Dysregulation Disorder requires the presence of ? What is the difference?
Oppositional Definite Disorder: recurrent pattern of angry irritable mood, argumentative, defiant behavior or vindictiveness' as evident be at least 4 characteristics that is exhibited during an interaction with at least one person who is not a sibling: loses temper, argues with authority actively refuses to comply with authority, blames others- persist for 6 months and distress others. 4 symptoms for 6 months The DSM-5 diagnosis of Intermittent Explosive Disorder requires recurrent behavioral outbursts that reflect a failure to control aggressive impulses as manifested by either verbal aggression or physical aggression toward property, animals, or other people that does not result in destruction or injury or behavioral outbursts that do result in destruction of property or injury of people or animals. not premeditated, can not diagnose before 6 occurs 2/week and has persisted for at least 3 months (verbal aggression) : with damage or destruction of property and/or physical assault that injured a person/animal within 12M (physical aggression) Disruptive Mood Dysregulation Disorder: Temper outbursts manifested verbally or behaviorally-aggression towards people/property, that are grossly out of proportion, -chronic persistent irritable mood, 12 month- 3 times a week can not diagnose before 6 or after 18. age of onset must be before 10yrs. (12M. 3/WK) ODD- pattern of angry irritable mood with behavior Intermittent Explosive: incontrollable angry outbursts Disruptive mood: more severe tantrums and negative mood state
What is the difference between localize, selective, anterograde and retrograde amnesia?
The loss of memory for personal information limited to a circumscribed period of time is referred to as localized amnesia. Selective amnesia refers to a loss of memory for some, but not all, events during a circumscribed period. Anterograde amnesia is a general term that refers to the inability to form new memories and does not refer specifically to memory loss associated with Dissociative Amnesia Retrograde amnesia refers to a loss of memory for information already stored in long-term memory.
A diagnosis of Substance Use Disorder can be applied to all classes except?
Caffeine
What are the two theories that explain Substance Use Disorder? What treatments are used for Substance Use Disorder? What is the biggest precipitant of relapse? What leads to increased susceptibility of further alcohol use according to Marlatt and Gordan?
-Conger: reducing tension and is based on negative reinforcement (drinking at a party to reduce anxiety) - Marlatt and Gordan: addiction is an overlearned maladaptive habit pattern and are acquired - Biopsychosocial models: initiation, maintenance, and progression as involving an interaction between physical, psychological, and sociocultural. CBT_contingency management, motivational interviewing, relapse prevention training, family and couples, 12-step, Medication: naltrexone or disulfiram, Tobacco: antidepressant Bupropion -anxiety, depression, frustration or negative emotion. Further relapse- abstinence violation effect that involves self-blame and guilt
Successful tobacco quitters are more likely to be ? What are the three elements in a smoking cessation intervention? Tobacco Withdrawal is characterized by 4 symptoms within 24 hours of cessation or reduction
Males, age 35, educated, come from a non smoking house, have strict no smoking policies at work, are married or live with a partner, started smoking at a later age, abstained from smoking for longer than 5 days on previous attempts to quit. 1- nicotine replacement therapy 2- behavioral therapy 3- support irritability and anger, anxiety impaired concentration increased appetite, restlessness, depressed mood, insomnia.
The DSM-5 requires the presence of characteristic symptoms for a minimum duration of about ___ months for all of the Sexual Dysfunctions except Substance/Medication-Induced Sexual Dysfunction for which no minimum duration is specified.
6
Perceptual distortions (depersonalization and derealization) are potential symptoms of a ______, which is the essential feature of __________.
Panic Attack, Panic Disorder
Compared to OCD, hoarding is Ego-syntonic or Ego-dystonic? And what is the difference?
Hoarding is ego-syntonic for people with Hoarding Disorder - i.e., they consider their behaviors normal (for them) and are not particularly disturbed by their hoarding. For people with OCD, symptoms are ego-dystonic and experienced as disturbing and unacceptable. Ego-syntonic refers to instincts or ideas that are acceptable to the self; that are compatible with one's values and ways of thinking. They are consistent with one's fundamental personality and beliefs. Ego-dystonic (distress) refers to thoughts, impulses, and behaviors that are felt to be repugnant, distressing, unacceptable or inconsistent with one's self-concept.
What is an important difference between social phobia and agoraphobia
The effects of having a companion in anxiety-arousing situations can help distinguish the two disorders. In Agoraphobia, the presence of a trusted companion often alleviates anxiety. In Social Anxiety Disorder, a companion can actually increase anxiety. Fear of humiliation or embarrassment in social situations is characteristic of both disorders (although the fear is not necessarily limited to social situations in Agoraphobia).
What is a risk factor to schizophrenia?
Prenatal viral infection and lack of oxygen to the fetus
What are the symptoms of avoidant personality disorder?
Avoidant Personality Disorder, which entails sensitivity to criticism, avoidance of social activities, embarrassment, and distress at the inability to form close personal relationships.
For the diagnosis of Schizoaffective Disorder, there must be a combination of psychotic and mood symptoms except for a distinct period of at least ____ weeks during which delusions and hallucinations (psychotic symptoms) are present without prominent mood symptoms.
2 weeks
What is a co-dependent?
The term co-dependent was originally applied to people who are emotionally involved with alcoholics, but is now more widely used to refer to people who support any addiction of another person. Definitions of co-dependence vary from author to author, but this description comes closest to most currently accepted definitions. Co-dependents overtly or covertly support, and thereby help maintain, the addiction of another person.
Marlatt and Gordon"s (1985) "abstinence violation effect" (AVE) model considers recovery after relapse to be related to attributions about the cause of the relapse - i.e., successful recovery is more likely when the person attributes relapse to?
external, unstable, and specific (high-risk) factors than when he/she attributes it to internal, stable, and global factors.
According to the DSM, what are the most common associated symptoms of Tourette's Disorder.
ADHD and obsessive-compulsive and related disorders being particularly common. The obsessive-compulsive symptoms observed in tic disorder tend to be characterized by more aggressive symmetry and order symptoms and poorer response to pharmacotherapy with selective serotonin reuptake inhibitors. Children with ADHD may demonstrate disruptive behavior, social immaturity, and learning difficulties that may interfere with academic progress and interpersonal relationships and lead to greater impairment than that caused by a tic disorder. Individuals with tic disorders can also have other movement disorders and other mental disorders, such as depressive, bipolar, or substance use disorders.
What disorder is characterized by a dissatisfaction with sleep, quality and quantity that is associated with at least one of the following: difficulty initiating sleep, difficulty maintaining sleep, early morning awakening with inability to return to sleep . The sleep disturbance occurs at least ___ nights each week, has been present for ____ months and occurs despite sufficient opportunities to sleep.
3, 3: Insomnia Disorder
Either (1) or (2): Evidence by polysomnography of at least five obstructive apneas or hypopneas per hour of sleep and either of the following sleep symptoms: - Nocturnal breathing disturbances: snoring, snorting/gasping, or breathing pauses during sleep. - Daytime sleepiness, fatigue, or unrefreshing sleep despite sufficient opportunities to sleep that is not better explained by another mental disorder (including a sleep disorder) and is not attributable to another medical condition. Evidence by polysomnography of 15 or more obstructive apneas and/or hypopneas per hour of sleep regardless of accompanying symptoms. Specify current severity: - Mild: Apnea hypopnea index is less than 15. - Moderate: Apnea hypopnea index is 15–30. - Severe: Apnea hypopnea index is greater than 30 What is the treatment for this disorder?
Obstructive Sleep Apnea Hypopnea -Treatment: continuous positive airway pressure -oral treatment for mild tracheostomy for severe
This disorder is characterized by: Recurrent periods of an irrepressible need to sleep, lapsing into sleep, or napping occurring within the same day. These must have been occurring at least three times per week over the past ___ months. The presence of at least one of the following: Episodes of _____, defined as either (a) or (b), occurring at least a few times per month: -In individuals with long-standing disease, brief (seconds to minutes) episodes of sudden bilateral loss of muscle tone with maintained consciousness that are precipitated by laughter or joking. In children or in individuals within 6 months of onset, spontaneous grimaces or jaw-opening episodes with tongue thrusting or a global hypotonia, without any obvious emotional triggers. Hypocretin deficiency, as measured using cerebrospinal fluid (CSF) hypocretin-1 immunoreactivity values (less than or equal to one-third of values obtained in healthy subjects tested using the same assay, or less than or equal to 110 pg/mL). Low CSF levels of hypocretin-1 must not be observed in the context of acute brain injury, inflammation, or infection. Nocturnal sleep polysomnography showing rapid eye movement (REM) sleep latency less than or equal to 15 minutes, or a multiple sleep latency test showing a mean sleep latency less than or equal to 8 minutes and two or more sleep-onset REM periods. Many individuals experience___ or _____ hallucinations which are vivid and occur before or upon falling asleep or just after awakening.
3 Months cataplexy: In most cases, an episode of cataplexy is triggered by anger, surprise, laughter, or other strong emotion. Full consciousness and people may try to prevent sleep attacks by controlling their emotions.
Chronic otitis media in early childhood has been linked to?
Otitis media is an infection of the middle ear. It can cause hearing loss and speech and language problems and has been linked to reading and other learning disorders.
Dissociative Amnesia is characterized by?
Dissociative Amnesia is characterized by an inability to recall important personal information that is often related to a traumatic event. Dissociative Amnesia involves gaps in the recall of aspects of the individual's past, often aspects related to a traumatic event or severe stressor.
What are the requirements for a Agoraphobia diagnosis? Symptoms typically last for how many months? What is the likely diagnosis when an individual's anxiety involves a single situation that is characteristic of agoraphobia and is related to something other than a concern about experiencing panic-like incapacitating or embarrassing symptoms? What is the likely diagnosis when an individual's anxiety is related to being scrutinized by others and increases in the presence of a family member or friend.
The DSM-5 diagnosis of Agoraphobia requires that the individual experiences marked fear or anxiety in at least two (2) of the following situations: using public transportation, being in open spaces, being in enclosed spaces, standing in line or being part of a crowd, and being outside the home alone. In addition, the individual must fear or avoid these situations due to a concern that escape might be difficult or help will be unavailable in case he or she develops panic-like, incapacitating, or embarrassing symptoms. - Specific phobia: situational type - Social anxiety
Generalized anxiety disorder involves excessive worry or concern about multiple events or activities that are relatively constant for ___ months, the person finds it difficult to control and cause significant distress: anxiety and worry must include at least 3 of what symptoms? How many symptoms for children?
6 months - feeling keyed up or on edge, fatigue, difficulty concentrating irritability, muscle tension and sleep disturbance, Children at least one
```What Withdrawal symptoms involves a dysphoric mood, increased appetite, and insomnia, irritability, anxiety, impaired concentration, and restlessness? What withdrawal involves a dysphoric mood, nausea and vomiting, muscle aches, diarrhea, and fever. Dysphoria, vivid and frightening dreams, insomnia or hypersomnia, fatigue, psychomotor agitation or retardation, and increased appetite are most suggestive of __________ Withdrawal. What drug is not associated with a withdrawal?
Tobacco Opioid Withdrawal Stimulant Withdrawal Phencyclidine use is not associated with a withdrawal syndrome.
What is the first line drug to treat Mania? If this doesn't work than what is prescribed? What is Propranolol used to treat? What is Lorazepam used for? Donepezil is a cholinesterase inhibitor and used to treat?
Lithium is ordinarily the first-line drug treatment for Bipolar I Disorder. However, when an individual is lithium intolerant or has symptoms that are non-responsive to lithium, an anticonvulsant drug (e.g., carbamazepine, valproic acid, gabapentin) is often prescribed. Propranolol is a beta-blocker and is used to treat hypertension, angina, and other cardiovascular disorders and to alleviate the physical symptoms of anxiety. Lorazepam is a benzodiazepine and is used to treat anxiety, alcohol withdrawal, and chronic insomnia. Donepezil is a cholinesterase inhibitor that is used to treat cognitive impairment experienced by individuals with mild to moderate Alzheimer's disease.
Children with a learning disorder often have a co-diagnosis of? What percentage of children also receive a diagnosis of ADHD
Children with a learning disorder often have a co-diagnosis of ADHD, Tourette's Disorder, and/or a mood disorder. The studies have found that the most common co-diagnosis is ADHD, with about 20 to 30% of children with a learning disorder also receiving a diagnosis of ADHD.
Schizoid personality disorder is characterized by what? At least 4 of what symptoms must be present? And does this include Grandiosity?
Grandiosity involves an exaggerated sense of self-importance. It is characteristic of three of the four disorders listed in the answers to this question. -Schizoid Personality Disorder is characterized by restricted emotional experience and expression. Pervasive pattern of detachment form interpersonal relationships and a restricted range of emotional expression in social settings. -- doesn't desire or enjoy close relationships. prefers solitary activities, has little interest in sexual relationships, takes pleasure in few activities, lack close friendships other than first degree relatives, seems indifferent to praise or criticism exhibits emotional coldness or detachment.
prefer spending time alone and are looked at as "loners" prefer mechanical or abstract tasks such as computer or mathematical games Usually a reduced experience of pleasure from sensory, bodily or interpersonal pleasures such as walking on the beach. Have no friends except possible first-degree relatives. Are indifferent to criticism of others and do not care what others think. oblivious to normal subtleties of social interactions and do not respond appropriately to social cues. may seem socially inept, , superficial, or self absorbed. Have a bland exterior and do not reciprocate gestures of facial expressions such as smiles. do not experience strong emotions and often display a constricted affect and appear cold and aloof. Most often cooccur with schizotypal, paranoid, and avoidant personality D/OHabit reversal is used to treat?
Habit reversal combines three strategies - awareness training, regulated breathing, and social support. It is used to treat stuttering, tics, and nervous habits
hypofrontality in Schizophrenia has been linked to?
Some brain imagining studies have linked hypofrontality (decreased activity in the prefrontal cortex) to the negative symptoms of Schizophrenia and suggest that this link is most likely to be found in patients with chronic Schizophrenia.
OCD is characterized by? And is caused by? The gender ratio for Obsessive-Compulsive Disorder is related to age.
Obsession- persistent thoughts, impulses or images that is experienced as intrusive and unwanted and that he/she attempts to ignore. Compulsions: repetitive, deliberate behaviors or mental acts that the person feels driven to perform either in response to an obsession or rigid rules. Caused by low levels of serotonin, reduced activity in the right caudate nucleus (converts sensory input into actions and cognitive and appears to be overactive) and orbitofrontal cortex and cingulate cortex-mediates emotional reactions. In adults, the gender ratio for this disorder is about equal. However, in children, it is more common in boys than in girls because the average age of onset is earlier for males than for females.
The gender ratio for MDD is?
The gender ratio for Major Depressive Disorder is related to age: In adolescents and adults, the disorder is more common in females than in males but, in prepubertal children, the rates are about equal for boys and girls.
The psychologist's theory views alcohol abuse as the result of a combination of biological and environmental factors.
diathesis-stress model reflects a biopsychosocial perspective and conceptualizes disorders as the result of a combination of biological, psychological, and environmental (social) factors. More specifically, it proposes that disorders are due to a combination of predispositional factors (the diathesis) and exposure to certain life stressors.
What is the SORC model and who uses it?
The SORC model is used by cognitive-behavioral therapists as the framework for assessment. Use of this model involves considering the situation in which the problem occurs (S); the observations (thoughts, assumptions, and beliefs) made by the client in response to the situation (O); the client's emotional, psychological, and behavioral responses to his/her observations (R); and the consequences of those responses (C).
According to the DSM, Alcohol-Induced Sleep Disorder is usually of the insomnia type and usually involves?
According to the DSM, Alcohol-Induced Sleep Disorder is usually of the insomnia type. Although alcohol initially produces sleepiness, this is followed by insomnia, restless sleep, and increased REM sleep, often with vivid, anxiety-laden dreams.
For a diagnosis of ADHD, the DSM-5 requires that "several inattentive or hyperactive-impulsive symptoms were present prior to age ___" and that symptoms are present in at least two settings.
12
What differentiates binge eating from Bulimia Nervosa? How do you differentiate Anorexia Nervosa, binge eating/purging type with Bulimia Nervosa?
Compensatory behavior is a diagnostic criterion for Bulimia Nervosa but not for Binge Eating Disorder and, therefore, differentiates the two disorders. Binges can be severe in both disorders and, therefore, is not a distinguishing characteristic. The disturbance in body image associated with Bulimia Nervosa involves an excessive emphasis on body shape and weight in self-evaluation. A sense of a lack of control is characteristic of both disorders. Anorexia: Low weight Bulimia prevent weight gain; when weight returns to normal and there is still compensatory behaviors- change diagnosis to Bulimia
DBT is the treatment for ? and explicitly targets? Stress inoculation training focuses on what? Self Control therapy is a behavioral intervention that is used primarily to?
DBT was developed as a treatment for Borderline Personality Disorder and explicitly targets parasuicidal behaviors, a common feature of this disorder. For example, skills training is one component of DBT and includes teaching the client strategies to help regulate his/her emotions and better tolerate distress, which decreases the likelihood of parasuicidal behaviors. As its name implies, stress inoculation training focuses on helping individuals acquire the skills they need to deal more effectively with stress. Self-control therapy is a behavioral intervention that is used primarily to reverse undesirable habits (e.g., overeating, smoking) and has also been found to be an effective treatment for depression. Self-control therapies are strategies for teaching people skills and techniques for controlling their own behavior when striving to achieve long-term goals. It is usually assumed that people employ self-control strategies implicitly in their efforts to change behavior, such as when starting a diet or exercise program or attempting to quit smoking. Self-control therapies attempt to teach these strategies in an explicit way. A number of self-control models are used as the basis for self-control theories. One example is the self management therapy (SMT) program for depression developed by the author
Can the use of Haloperidol or other dopamine blocking agents be effective for Tourette's disorder? What is the main concern for using these medications to treat Tourette's?
About 50% of people with Tourette's Disorder who take Haloperidol or similar drugs develop intolerable side effects. Antipsychotic drugs are effective in about 80% of cases of Tourette's Disorder. Antipsychotic drugs are useful for alleviating tics in most cases. can be problematic in many cases because of the severe side effects of these drugs
Butzlaff and J. M. Hooley looked at studies investigating the impact of expressed emotion on outcomes for schizophrenia, mood disorders, and eating disorders and found that high expressed emotion by family members was _______ predictive of relapse for mood and eating disorders than for schizophrenia, although all effect sizes for all three were significant. Specifically, they obtained weighted mean effect sizes for mood disorders, eating disorders, and schizophrenia of, respectively,
more strongly
what is the difference between Brief Psychotic, Schizophrenia, Schizophreniform and Schizoaffective?
The diagnosis of Brief Psychotic Disorder requires the presence of ONE or more of four characteristic symptoms with at least one symptom being delusions, hallucinations, or disorganized speech and with symptoms being present for at least one day but less than one month. Symptoms often develop after exposure to an overwhelming stressor but this is not required for the diagnosis. A diagnosis of Schizophrenia requires the presence of at least TWO active-phase symptoms for at least one month with at least one symptom being delusions, hallucinations, or disorganized speech plus continuous signs of the disorder for at least SIX months. Schizophreniform Disorder has symptoms that are similar to those of Schizophrenia but with a duration between one and six months. : Schizoaffective Disorder is the appropriate diagnosis when the individual has a history of concurrent symptoms of Schizophrenia and a manic or major depressive episode with at least two weeks without prominent mood symptoms.
Nystagmus, numbness, and muscle rigidity is a symptom of what type of substance disorder? blurred vision, tremor, unsteady gait, slurred speech, stupor or coma, euphoria and depressed reflexes? pupillary dilation, nausea, and muscular weakness? fatigue, increased appetite, and vivid dreams?
These symptoms are characteristic of Phencyclidine Intoxication. These symptoms are characteristic of Inhalant Intoxication. Symptoms of Stimulant Intoxication include tachycardia or bradycardia, pupillary dilation, elevated or lowered blood pressure, perspiration or chills, nausea or vomiting, weight loss, psychomotor agitation or retardation, muscular weakness, respiratory depression or cardiac arrhythmias, confusion, seizures, and coma. These are symptoms of Stimulant Withdrawal, not Stimulant Intoxication.
Neuronal degeneration in the medial temporal structures (entorhinal cortex, hippocampus, and amygdala) has been linked to? On a PET scan, this is manifested as reduced metabolism in these structures. Increased metabolism in the frontal lobes and basal ganglia has been linked to? Decreased metabolism in the prefrontal cortex and thalamus has been linked to? Increased metabolism in the hippocampus and amygdala has not been linked to?
Alzheimer's disease. Obsessive-Compulsive Disorder Schizophrenia Alzheimer's disease
AIDS dementia complex (ADC) has been estimated to affect up to one-third of adults and one-half of children with AIDS. A person in Stage 0.5 Stage 1 ? Stage 2? Stage 3
```Stage 0.5 is characterized by minimal or equivocal signs of impairment with no deficits in work or activities of daily living. a person in Stage 1 has unequivocal evidence of functional, intellectual, or motor impairment but is able to perform all but the most demanding aspects of activities of daily living and can walk without assistance A person in Stage 2 cannot work or perform demanding activities of daily living and may require assistance when walking. A person in Stage 3 has significant intellectual impairments and cannot walk unassisted
Common withdrawal symptoms include nausea, vomiting, diarrhea, abdominal and muscle cramps, runny nose and eyes, chills, and insomnia. from what substance? Rebound anxiety and rebound insomnia are associated with withdrawal from? Delirium tremens (confusion and visual hallucinations) are severe symptoms that may result from?
Common withdrawal symptoms include nausea, vomiting, diarrhea, abdominal and muscle cramps, runny nose and eyes, chills, and insomnia. (flu-like symptoms). syndrome associated with morphine and other opioids Rebound anxiety and rebound insomnia are associated with withdrawal from a benzodiazepine. ("Rebound" occurs when the initial symptom - i.e., the symptom for which the drug was prescribed - returns in a more severe form when the drug is withdrawn.) Delirium tremens (confusion and visual hallucinations) are severe symptoms that may result from abrupt withdrawal from alcohol.