The brain damage theory of ADHD, which arose in the 1940s and 1950s, was discarded because ____.
a. no evidence of brain damage could be found using x-ray
b. the psychological cause of ADHD was found in 1958
c. it could explain only a very small number of cases of ADHD
d. brain damage was thought to cause mental retardation, not ADHD
Question 2
Children with ADHD generally ____.
a. get pleasure from feeling out of control
b. want to do well but have difficulty due to limited self-control
c. can behave appropriately when they try hard enough
d. do better with strict rules