6/8- Attention Disorders and Treatment Flashcards Preview

Term 5: Behavioral Science > 6/8- Attention Disorders and Treatment > Flashcards

Flashcards in 6/8- Attention Disorders and Treatment Deck (42):
1

T/F: Attention disorders are behavioral disorders caused by excessive restlessness and distractability, a problem that usually remits during childhood but occasionally persists into adulthood

False. This is the hold conceptualization

2

What are attention problems/disorders?

Complex disorder in unfolding development of the unconscious self-management system of the brain

- A problem of chemical dynamics in the brain

3

Impairments with attention disorders include what?

Chronic difficulties in self regulation by emotion

4

When do symptoms become apparent with attention disorders?

Symptoms may be noticeable in childhood, but may not be apparent until the individual encounters challenges of adolescence or adulthood

5

T/F: Attention disorders are genetic

True: appear to be primarily genetic, though environmental stressors and support may modify expression of symptoms (environment may make it better or worse!)

6

T/F: attention disorders increase risk of other comorbidities across the lifespan?

True

7

ADHD Criteria?

- Symptoms present before the age of 7

- Symptoms are present in more than 1 setting

- Symptoms may be primarily inattentive, hyperactive/impulsive or a combination of both

8

Inattentive symptoms?

- Makes careless mistakes; poor attention to detail

- Has difficulty sustaining attention

- Does not seem to listen

- Does not follow through or finish tasks

- Avoids activities that require sustained mental effort

- Loses things easily

- Is easily distracted

- Is forgetful

9

Hyperactivity/impulsivity symptoms?

Hyperactivity:

- Fidgets, squirms

- Has difficulty remaining seated

- Runs or climbs excessively (children), experiences subjective restlessness (adults)

- Has difficulty with quiet activities

- Is "on the go" or "driven by a motor"

- Talks excessively

Impulsivity:

- Blurts out answers before questions are completed

- Are impatient

- Often interrupts others

10

T/F: If someone has inattention/trouble focusing, the diagnosis to consider is ADHD

False; inattention is a symptom of many disorders

11

Inattention may be a symptom of what disorders?

- ADHD

- Mood disorders

- Anxiety disorders

- Thought disorders

- Pervasive developmental disorders

- Learning disorders

- Personality disorders

12

T/F: You can have ADHD (attention deficit hyperactivity disorder) that presents as inattentive

True

13

__% of children aged 3-5 meet the criteria for ADHD

2-6% of children aged 3-5 meet the criteria for ADHD

(increasingly diagnosed in ages 2-3) ... some concerns arisen about using diagnostic criteria in such a young age group (need to wait until ~5 yo)

14

Early symptoms of ADHD are considered predictive of what?

Later behavioral problems

15

__% of children in elementary school meet criteria for ADHD? What is the distribution in gender?

3-7% of children in elementary school meet criteria for ADHD

Gender distribution varies:

- Boys more hyperactive

- Girls more inattentive

16

Elementary school aged kids with ADHD are at higher risk for what?

- Grade retention

- Special education

17

__% of pts diagnosed with ADHD as children continue to have the full clincial syndrome in adolescence?

78% of pts diagnosed with ADHD as children continue to have the full clincial syndrome in adolescence

18

Characteristics of ADHD in adolescents?

- Physical hyperactivity diminishes but inattention and impulsivity persists

- Have worse driving habits, more accidents, and more speeding tickets

- More consequences of sexuality

- More challenges in gaining teen's cooperation with diagnosis and treatment

19

__% of children with ADHD continue to have symptoms in adolescence and adulthood?

30-70% of children with ADHD continue to have symptoms in adolescence and adulthood (4.4% prevalence)

20

Characteristics/impact of ADHD in adults?

- May influence job selection

- May tend to overwork due to inefficiency

- May have low frustration tolerance or relationship problems

- Impulsivity may be seen in driving, managing finances

- May have low self-esteem due to chronic feelings of underachievement

21

T/F: ADHD is something children commonly outgrow

False

- 78% continue into adolescence

- 30-70% continue into adulthood

22

Questions you can ask when taking a history of attention problems?

- Sitting through a movie

- Reading for pleasure

- Video games (may reveal inability to disengage*)

- Taking notes in class

- Organization skills, misplacing things

- Keeping their room in order

- Daydreaming

- Quickly lose interest

- Participation in conversations, interrupting, perception of peers

- Moodiness, frustration tolerance

*Thus, ADHD may not only involve inattention but also inability to remove attention from something that is especially stimulating

23

Neuropsychological testing focuses on what in assessing ADHD?

- Processing speed (WAIS III)

- Attention tests (Continuous Performance Test)

- Working memory tests (remember fewer details of story, but doesn't decrease over time like dementia)

- Executive functioning (Wisconsin Card Sorting)-- areas of difficulty suggest involvement of frontal cortex or regions projecting to the frontal cortex

24

What are some neuroimaging results seen in ADHD?

- Large MRI study demonstrated smaller brain volumes that did not normalize with maturity

- PET studies identified abnormalities of cerebral metabolism in the prefrontal and premotor areas of the frontal lobe in ADHD adults who had children with ADHD

25

Treatment for attention disorders?

- Stimulants

- Atomoxetine

- Clonidine

- Guanfacine

Non-Stimulant Medications:

- Tricyclic antidepressants (TCAs)

- Monoamine oxidase inhibitors (MAOIs)

- Buproprion

- SSRIs, SNRIs

Behavioral treatments

Academic and workplace modifications

26

Stimulants used for treating attention disorders have what characteristics?

- Structurally similar to endogenous catecholamines

- Have dopaminergic and noradrenergic neurotransmission but differ between compounds (part basis for pt selection)

- Improve cognitive performance but do not necessarily normalize performance

27

What are some commonly used stimulants for attention disorders?

- Methylphenidate (Ritain, Concerta)

- D-methylphenidate (Focalin)

- D-amphetamine (Dexedrine)

- Mixed amphetamine salts (Adderall)

- Lisdexamfetamine (Vyvanse)

28

Stimulant Dosing Comparison (table)

A image thumb
29

What is the longest-acting stimulant? How long?

Shorter-acting?

Shortest-acting?

10-12 hours (take 1x/day)

- Long acting methylphenidate (Concerta)

- Mixed amphetamine salts- extended release (Adderall XR)

4-6 hours (take 2x/day)

- Mixed amphetamine salts (Adderall)

- D-methylphenidate (Focalin)

3-4 hours (take 3x/day):

- Immediate release Methylphenidate (Ritalin)

A image thumb
30

Side effects of stimulant medications?

- Appetite suppression (unclear impact on growth)

- Sleep disturbances, mood disturbances

- "Dull" feeling - Irritability, anxiety

- Psychosis, mania (in overdose)

- Restlessness

- Awareness of peaks

- Headaches

- Tic disorders

- GI problems

- Increased pulse and BP

- Lethargy, fatigue

- Potential for abuse (no clear evidence)

- SUDDEN CARDIAC DEATH- particularly if there is an underlying hear defect or disease

31

What is Atomexetine?

Class:

Approved for:

Results in:

Side effects:

Requires:

Abusable (yes/no):

Dose frequency:

Atomexetine:

Non-stimulatory

Class: specific NE re-uptake inhibitor

Approved for: children and adults

Results in: improved performance on neuropsychological measures

Side effects:

- Appetite decrease* (more in kids; may cause poor nutrition)

- GI symptoms

- Mild increase in BP and pulse

- Rare and serious hepatotoxicity (TEST QUESTION)

Requires: titration to target dose

Abusable (yes/no): No

Dose frequency: Daily

32

What is the "good grade" pill refer to?

- Non-specific performance enhancement and increased alertness

- Though not necessarily casual, increased use of alcohol and cannibis are predictors of non-medical use of stimulants

33

T/F: The most common demographic to mis-use Adderall are competitive students using it to improve grades/school performance

False

34

What is Clonidine?

Class:

Uses:

Side effects:

Clonidine

Class: alpha adrenergic agonist

Uses: primarily for HTN, but also for hyperactivity and impulsivity symptoms

Side effects:

- Sedation

- Hypotension

- Dry mouth

- Depression

- Rebound hypertension

35

The "epidemic of ADHD": why was there such a difference in diagnosis/prevalence of ADHD geographically (e.g. NC > CA)?

Predictors of diagnosis was educational policy!

- No Child Left Behind (linking school financing with standardized test performance) resulted in increased ADHD diagnosis rates

- Nationwide ADHD diagnosis increased by 22% in the 1st 4 years after NCLB

36

What is Guanfacine?

Class:

Uses:

Side effects:

Guanfacine:

Class: more selective alpha antagonist than clonidine

Uses: treatment for impulsive/hyperactive symptoms

Side effects:

- Less sedating than clonidine

- Less hypotensions than clonidine

- Dry mouth

- Depression

- Rebound hypertension

37

What are some additional non-stimulant medications for ADHD?

- Tricyclic antidepressants (TCAs)

- Monoamine oxidase inhibitors (MAOIs)

- Buproprion

- SSRIs, SNRIs

38

What do behavioral treatments for ADHD include?

These are the mainstay! "Medications are like a bandaid"

- Prioritizing demanding activities to most productive times

- Tutoring

- Compensatory behaviors (list making, reminders)

- Career advice

- Supportive psychotherapy

- Group psychotherapy

- Family psychotherapy

- Coaching

39

How are stimulants capable of treating something that seems to be a result of over-stimulation (ADHD)?

Stimulating part of the brain that is inactive, which in turn, calms down the frontal lobes

40

What academic and workplace modifications can be used to help with ADHD?

- Limited interruptions in the workplace

- Modified exams

- Access to class notes

- Taping lectures

- Extended testing time

- Testing in isolated environment

- Reasonable modifications of degree plans

41

T/F: ADA is a protected diagnosis

True

42

T/F: Workplace modifications are not practical to help with ADHD because they inconvenience the workplace

False (ideally).

Patients are entitled to reasonable request for modifications