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Abnormal Child Psychology
ADHD, ODD, CD, Encopresis, Enuresis, Guest Lecture
69
Psychology
Undergraduate 3
11/06/2010

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Term
ADHD has a high comorbidity w/
Prevalence of ADHD in school age kids...
Gender differences
Definition
*CD
*4-12%
*M 4x F
Term
General course of ADHD
Definition
*Tends to continue into adulthood
*But can be diagnosed years late
Term
ADHD can increase the risk of 2 other psychopathologies...
Definition
1. ASPD
2. Substance Abuse D/O
Term
How would you go about Dx ADHD for adults? 4 Ways
Definition
1. Aptitude-Attn/Conc. (via the WAIS)
2. Emotional functioning (MMPI, BDI)
3. Interviews of family, teachers
4. Examine past records, report cards
Term
Childhood rating scales for ADHD.
Definition
*Conners, CBCL
*Informant data: Parent, teachers
*Self-report
*Cross-situational reports
Term
4 Neuropsych assessments for ADHD
Some institutions perform this assessment:
Definition
1. Attn: Continuous performance tests, tasks
requiring attn to detail, divided attn, response
inhibition, speed/accuracy trade off
2. Executive function: Planning, organization
3. IQ, Memory, Cog. Skills
4. Rule out learning disability

*On/Off Ritalin/Adderall
Term
Genetic etiology of ADHD
Definition
*Non-Specific
*Familial component w/Dx of ADHD, Substance Abuse, MDD, Anxiety
Term
Neurological etiology of ADHD
Definition
*Hypofrontality
*Basal ganglia dysfunction
*ACC dysfunction
Term
Neurochemical etiology of ADHD
Definition
*DA
*NE
Term
Core deficit of ADHD Theory and Evidence (3)
Definition
*Underarousal: ADHD is a product of underarousal (manifesting itself as difficulty staying alert) and activity is a way to keep the neurological sys awake.
*In other words ADHD individuals have a greater tolerance for arousal
1. Stimulation seekers
2. Do better in novel situations
3. EEG data (underarousal)
Term
Biological Treatment for ADHD
Definition
*Ritalin, Adderall
*Side effects: Increased jitteriness, Decreased
appetite, addiction, dosing
*Desirable effects: decreased impulsivity and HI,
increased attn
*Possibly some antidepressants: Wellbutrin
Term
Psychosocial Tx for ADHD
Definition
Aimed at: Social and academic performance
Behavioral tx: Token economy
Parent Mgmt training
Term
What is the best treatment for ADHD?
Definition
Combined.
Meds work well, but don't target the secondary
problems
Term
Barkly's 6 Criteria for ADHD
Definition
1. Parent/Teacher complaint of impulsivity,
inattn, overactivity, or poor rule-governed
behavior. Probs must be cross-situational
2. At least 2 SD above the mean on inattn or
hyperactivity on behavioral scales
3. Onset by 6 y.o (suggesting develop/neuro
prob)
4. Lasts at least 12 mo
5. IQ>85
6. Excluding Language delay, sensory handicap,
or severe psychopathology
Term
Why is ADHD linked to negative family interactions?
Definition
Sxs of ADHD are directly opposed to the parental goals of the parents
Term
ADHD children are predisposed to what (in regards to parental relationship) (3)
Definition
1. Non-compliance
2. Greater structure, direction, and encouragement
3. Angry parents
Term
2 Research findings in regards to ADHD children and parents
Definition
1. More interaction w/parents
*E.G. More requests for help, more suggestions,
more directions, more commands b/c the child
is not on task
2. Have higher levels of conflict
*Positively: Conflict decreases w/age as does
parental commands
Term
Meds affect of family interactions in ADHD
Definition
Controlling, directing, and neg. parental behaviors
decrease when a child is on stimulant meds
Parent responsiveness and the use of rewards
increases when kid is on meds, too
Term
Typical hierarchy of responses to ADHD
Definition
1. Ignore disruptive behavior
2. Frequent commands/directions
3. Repeated directives/threats
4. Physical discipline, loss of privileges, threats
5. Giving up
*Parents perform tasks, tasks left undone, help
child finish
Term
In regard to the parental hierarchy w/ADHD how does it change over time?
Ultimate effect of this?
Definition
Parents start w/#5
Undermining a warm parent-child relationship
Term
ADHD as a neurodevelopment d/o
Definition
Maybe kids w/ADHD are just late in developing brain regions assoc. w/attn and executive function
Some kids may not ever fully develop these regions
Term
Why do some kids outgrow ADHD?
Definition
*Late to catch up
*Possibly related to DRD 1, and DRD 4 genes
*These polymorphisms assoc. w/DA and NE
*DA transporter also plays are role
Term
Study examining DRD 1 and DRD 4
Definition
N=105 ADHD
N=103 NMLs
8-16 yrs
The groups were matched on IQ, SES
fMRI
Term
4 Examples of Externalizing D/O
Definition
1. ODD
2. CD
3. ADHD
4. Maybe Encopresis
Term
Externalizing D/O are related by:
2 Externalizing D/O w/high comorbidity
Definition
Impulsivity
1. ADHD and CD
Term
FH and children w/CD
FH and children w/ADHD
Definition
1. SA and ASPD
2. Attentional and Learning Probs
Term
FH and children w/CD
FH and children w/ADHD
Definition
1. SA and ASPD
2. Attentional and Learning Probs
Term
Antisocial Behaviors and:
*Toddlerhood
*Preschool
Definition
*Irritable, difficult temperament
*Harshly defiant, argumentative
Term
Antisocial Behaviors and:
*School Age
*Preadolescence
Definition
*Fighting, lying, petty theft
*Assault, Sexual Precocity
Term
Antisocial behaviors and:
*Adolescence
*Adulthood
Definition
*Robbery, SA
*Repetitive criminal acts, callous relationships,
spousal/child abuse
Term
Prevalence and ODD
*Generally
*Gender
-Why
Definition
*Fairly common, 2-16%
*M>F
-Males are more confrontational
Term
ODD general course
Definition
Precursor to CD
1/2 people have dx 3 yrs later
1/2 of this 1/2 go onto to develop CD
Term
General description of ODD
Definition
Pattern of negativistic, hostile, and defiant behavior for at least 6 mo.
Term
Four or more of the following are needed for ODD dx.
Definition
1. Often loses temper
2. Argues w/adults
3. Actively refuses to comply w/adult rules
4. Deliberately annoys people
5. Blames others for own mistakes/misbehaviors
6. Touchy/Easily annoyed
7. Angry/resentful
8. Spiteful/Vindictive
Term
4 other DSM criteria for ODD
Definition
1. Occurs more frequently than norms
2. Affects function in school, home, community
3. Not co-current w/Mood/Psychotic d/o
4. CD trumps ODD
Term
General description of CD
Definition
Persistent pattern of behaviors that violate basic
rights of others and/or major age appropriate
norms
Term
CD and Prevalence:
Very common in what population
Gender differences
SES differences
Definition
*Inpatient clinics
*6-16% boys
*2-9% girls
*Very common in poor, inner city environments
Term
CDD Criteria:
3/15
Definition
1. Bullying
2. Starting fights
3. Using a dangerous weapon
4. Cruelty to people/animals
5. Forced sexual activity
6. Arson
7. Destruction of property
8. Breaking into another's house/car
9. Stealing w/ or w/o confronting victim
10. Conning
11. Breaking curfew often
12. Running away
13. Truancy
14. Overt/Covert antisocial actions
15. Lack of remorse/interpersonal callousness
are hard to id in children
Term
CD Prevalence:
*Gender differences
-Why
Definition
boys 4x girl
-Boys: Direct physical aggression
-Girls: Indirect aggression (mental)
*Group affiliation
Term
CD:
*Genetic and Environmental Etiology
Definition
Heritability is .52-.94
Term
Childhood Onset of CD:
Definition
*Preschool age
*Interpersonal aggression
*Decreased Verbal IQ (Low achievement)
*Low Prevalence (Boys>Girls)
*Comorbid w/ADHD
*Poor Prognosis
Term
Adolescent Onset CD
Definition
*Late Adolescence
*Covert Aggression
*Social Mimicry
*Higher Prevalence (B=G)
*No IQ deficits
*No comorbidity
*Good prognosis
Term
Etiology (Moffitt):
*Childhood Onset
*Adolescent Onset
Definition
*Combo of early neurodevelopmental deficits,
inadequate parenting, and adverse social
influences
*Peer influences during transition to adulthood
Term
Nocturnal Enuresis
Definition
*Most common subtypes.
*Passage of urine only during nighttime
sleep.
*Usually occurs during the first 1/3 of the
night.
Term
Diurnal Enuresis
Definition
*Passage of urine only during waking hours
*Occurs during the early afternoon on school
days.
*Sometimes due to a reluctance to use the
toilet b/c of social anxiety/preoccupation/
or play activity
Term
What gender is more prone to Diurnal Enuresis
Definition
F
Term
Diurnal/Nocturnal Combined Type
Definition
Sxs of both
Term
Why do we care about enuresis?
Definition
*1st sign of greater psychopathology
Term
Prevalence of enuresis:
*At age 5
*At age 10
*At age 18
Definition
*7% M and 3% F
*3% M and 2% F
*1% M and <1% F
Term
Primary Enuresis:
Definition
*Term used when the child has NEVER established urinary continence.
Term
Secondary Enuresis:
Definition
*D/O develops AFTER a period of urinary
continence
*Pretty concerning
Term
Family Pattern and Enuresis
Definition
*3/4 of all children w/enuresis have a 1
degree bio. relative w/the d/o
*Evidence w/twin studies
Term
Secondary Enuresis:
Definition
*D/O develops AFTER a period of urinary
continence
*Pretty concerning
Term
Family Pattern and Enuresis
Definition
*3/4 of all children w/enuresis have a 1
degree bio. relative w/the d/o
*Evidence w/twin studies
Term
Encopresis w/Constipation and Overflow Incontinence:
Definition
*Usually involuntary
*Child becomes constipated-->has frequent accidents manifested as leakage throughout the day and night
Term
Encopresis w/o Constipation and Overflow Incontinence
Definition
*Voluntary
*Feces often deposited in a prominent
location
*No evidence of constipation
*Usually for secondary gain
Term
Prevalence and Encopresis
Definition
*1% of 5 y.o. have encopresis
*M>F
*6-10% of all clinic referrals for encopresis
-Due to social stigma, parental anxiety/
annoyance
Term
Primary Encopresis
Definition
*Child has never established control of feces
Term
Secondary Encopresis
Definition
*Child was once in control of feces
*VERY Concerning
Term
What does encopresis mean?
Definition
*Early warning sign of psychopathology
*If early tx is possible you could take child
off of a poor trajectory
Term
3 Possible Explanations for Enuresis
Definition
1. Medical causes: Leading to inability
to recognize need to urinate
2. Deep sleep
3. Family factors for Diurnal Type
Term
1 explanation for encopresis you need to examine
Definition
Neuropathology (eg. Hirschprung's Disease)
Term
2 Additional explanations for Encopresis constipation subtype
Definition
1. Poor Nutrition
2. Child has learned to avoid BM. May result from the child attempting to gain control, parent-child interaction problems, or possible fear of the toilet.

**NEEDS psych intervention
Term
2 Possible explanations for Encopresis non-constipation subtype
Definition
1. IBS. Incontinence is the result of excessive stress +/- anxiety or intolerance to certain foods
2. In order to manipulate parents, achieve some goal. (eg Punish parents)
****VERY CONCERNING
Term
7 Possible tx for enuresis
Definition
1. Dissac. bedwetting from laziness
2. Train kids to attend to feeling of needing to urinate
3. "Bell and Pad"
4. Overcorrection: engage child in cleanliness ritual.
EG. excessive clean up
5. Train children in bladder retention by giving large amts of liquid and reinforcing increased periods of retention
6. Reinforce dry nights
7. Do NOT restrict fluids before bedtime.

*For daytime enuresis follow encopresis plan
Term
Tx for Encopresis: (7)
Definition
1. Enemas
2. Lifestyle change: change diet
*Goal: Child to use bathroom often and w/o
doubt
3. Reinforce trips to toilet as a routine
4. Reinforce child initiated toilet trips
5. Reinforce accident free days
6. Neg. consequences for accidents occurring
due to not following the routine
7. Desensitize child to bathroom usage
Term
2 Groups of ADHD Sxs
Definition
1. Inattention
2. Hyperactivity/Impulsivity
Term
6+ to get the Inattentive subtype of ADHD
Definition
1. Lack of attn to detail, careless, mistakes
2. Difficulty sustaining attn
3. Doesn't seem to listen
4. Doesn't finish things or follow through
5. Difficulty organizing tasks/activities
6. Avoids tasks w/sustained mental effort
7. Loses things
8. Easily distracted
9. Forgetful
Term
6+ to get HI ADHD
Definition
1. Fidgets/Squirms
2. Leaves seat
3. Runs, climbs in inappropriate situations
4. Difficulty playing quietly
5. On the go; driven by a motor
6. Talks a lot
7. Blurts out answers
8. Difficulty awaiting turn
9. Interrupts/Intrudes on others
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