CH. 15 - CHILDHOOD DISORDERS Flashcards
What disorders are most prevalent in children?
Anxiety disorders
What % of children in Canada have clinical disorders?
14%
What are the disorders of uncontrolled behaviour?
ADHD, ODD, CD
What are the 3 types of ADHD?
- Predominantly attention deficit
- Predominantly hyperactive
- Combined
What is the prevalence of ADHD?
5.29% worldwide, 4% in adults
What is Thomas Brown’s model of executive functions impaired in ADHD?
Activation, focus, effort, emotion, memory, action
What are the biological theories of ADHD?
ADHD considered one of the most heritable phenotypes, differences in brain structure/function
What are the psychological theories of ADHD?
Diathesis-stress theory
What are the medical treatments of ADHD?
Stimulant drugs (ritalin) - reduce attention deficit
What are the psychological treatments of ADHD?
Parent training and changes in classroom management, reinforcement for proper behaviour
What are the 3 main themes in oppositional defiant disorder (ODD)?
- Pattern of disobedient, hostile and defiant behaviour
- Angry irritable mood
- Vindictiveness
What conditions are comorbid with conduct disorder (CD)?
ODD, ADHD
What are the biological factors in CD?
Genetic influences: aggressive behaviour clearly heritable, delinquent behaviour not heritable
Neuropsychological deficits: poor verbal skills, difficulty with functioning and memory
Neurological correlates (brain image studies): amygdala dysfunction
What are the psychological factors in CD?
Hostile/ineffective parenting practices, inconsistent parental discipline
What is the treatment of CD?
Family interventions, anger management, moral reasoning skills training