Learning Disorders Flashcards

1
Q

Most common neurobehavioral disorder of childhood

A

ADHD

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2
Q

Characterizes ADHD

A
  1. Inattention
  2. Hyperactivity
  3. Impulsivity
6 or more for 1.
6 or more for 2 or 3
Persisted for at least 6months
Occurred before 12yrs old
Occurring in 2 or more settings
Not secondary to other condition
Reported by independent observers
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3
Q

Pathogenesis of ADHD

A

Dopamine hypothesis (prefrontal cortex and basal ganglia)

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4
Q

Etiology of ADHD

A

Genetic (DAT1 and DRD4)
Structural
Functional
Psychosocial

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