CH. 1-5 Flashcards
(35 cards)
Define Abnormal Behavior
- Emotional Distress
- Dysfunction
- Reduced Self-Control
- Recurrent, persistant behavior
Biological Model
Seeks to relate abnrmal behavior and mental processes to events taking place in the brain and nervous system
Behavioral Model
Focuses on explaining abnormal behavior as something the person has learned to do.
Rewards and Punishments
Cognitive Model
Focuses on mental processes such as perceiving, remembering, reasoning, and problem solving
Psychoanalytic Model
Behavior stems from subconscious mental-processes
Neurotransmission
- Electrochemical impulse travel among the neuron
- Electrochemical impulse leads to the discharge of neurotransmitters into the synapse
- Neurotransmitters bind themselves to receptors on the next neuron
- Neuron fires or becomes inhibited
Catabolism
Prevents excessive amounts of neurotransmitter by using enzymes to break it down
Re-Uptake
Some of the neurotransmitter is reabsorbed by the presynaptic neuron before it can stimulate the postsynaptic neuron
Changes in the DSM-5
- Some mental disorders have been given names
- Minor adjustments in diagnostic criteria for particular disorders
- Some mental disorders have been grouped together in new ways
Standardization
- Procedures of administering a test are specific and clearly described
- Evaluate an ind. performance on a test by comparing other individuals performance (Normative Comparisons)
Reliability
Consistency and dependability of test scores. Test-retest reliability: asseses the extent to which test scores remain stable over time
Validity
Accuracy of test scores; the test measures what ot was designed to measure (criterion validity)
Objective Tests of Personality
questionnaires in which people report on their behaviors, thoughts, and feelings
simpler to interpret
MMPI-2
statements to which the person answers True or False. MMPI items ask for information about attitudes, emotional responses, physical symptoms, and past experiences
Projective Tests
The stimulus material is ambiguous
Freedom of response
Assessment is indirect
Rorschach Test
Consists of ten cards, only 5 in color
Psychologist is specifically interested in learning for each response the location and its determinants
3 symptoms of Anxiety Disorders
- Physical Symptoms
- Cognitive Symptoms: Specific thoughts, images or impulses that lead the person to feel distressed
- Escape or avoidance behavior
Panic Disorder
recurrent unexpected attacks of overwhelming anxiety
may not know why its happening
Agoraphobia
fear of being in places or situations where the person would feel unprotected if that person suddenly became anxious
often stem from panic disorder
Generalized Anxiety Disorder
Chronic feeling of threat and anxiety not associated with any particular object or situation
Specific Phobia
Severe and persistent fear or anxiety about a specific situation or object.
- Fear is out of proportion to the actual danger posed by the specific object or situation
- Almost always provokes immediate fear
- Actively avoided or endured
Social Anxiety Disorder
Severe fear of social situations where other people will observe the person performing some task
Obsessive-Compulsive Disorder
recurrent obsessions or compulsions that are time consuming and cause significant distress or impairment in daily functioning
Obsessions
Intrusive and inappropriate Ideas, images, impulses that individuals cannot get out the minds.