ADHD Flashcards
- ***Each of the following is a diagnostic characteristic of ADHD: Predominantly Inattentive, EXCEPT:
a. often does not seem to listen when spoken to directly.
b. often talks excessively.
c. often has difficulty organizing for tasks or activities.
d. is easily distracted by extraneous stimuli.
often talks excessively
**Which neurotransmitter is involved in sending messages between neurons and the brain that is found in abnormal levels in people with ADHD?
dopamine
What did Still introduce into the knowledge of ADHD (1902)
Still introduced the idea that ADHD included a “problem with inhibition” component
Who established the first educational program for learners with ADHD and when?
Cruickshank, 1957
What are the 3 subtypes of ADHD?
1) Prominently Inattentive Type
2) Predominantly Hyperactive-Impulsive Type
3) Combined type
Define the chronic aspect of ADHD.
Symptoms of ADHD must have been present for at least 6 months.
Describe the pervasive aspect of ADHD.
Symptoms must be cross-situational; must have several symptoms in each setting. Symptoms are beyond what is normal for the developmental age.
List some of the symptoms of the Prominently Inattentive Type of ADHD.
- trouble holding attention on tasks/play
- seems not to listen when spoken to
- does not follow through on instructions
What does a child need to display for a diagnosis of ADHD Prominently Inattentive Type?
6 of 9 symptoms listed in the DSM must be present in 2+ settings that persists for 6 months or more.
Approximately what percentage of US school children have ADHD?
7-9%
List some of the symptoms of the Prominently Hyperactive-Impulsive Type of ADHD.
Hyperactivity, fidgeting, leaving their seat, talking excessively
What is often included in the identification of ADHD?
- medical examination
- clinical interview
- teacher and parent rating scales
- behavioural observations
Describe the Doctor’s Office Effect
Subjectivity Factor; some children don’t demonstrate problematic behaviours in the novel/structured setting of the doctor’s office
What does neuro-imaging of brains with ADHD show?
There are consistent abnormalities in 3 brain areas:
1) prefrontal & frontal lobes
2) basal ganglia
3) Cerebellum
What do brains with ADHD demonstrate in terms of levels of neurotransmitters?
Abnormal levels of dopamine and noradrenaline.