After a motor vehicle accident, Alex has difficulty walking. He feels unbalanced and his movements are poorly coordinated. He likely sustained damage to:

Brian is in the fourth grade. Brian does well in school and he loves to play soccer. However,

most of the children in his class will not play with him because he never passes the ball and often knocks them down. He has displayed these behaviors for the past year. Which one of the following conditions is Brian likely exhibiting? a. Attention-deficit, hyperactive/impulsive type b. Attention-deficit, inattentive type c. Childhood-onset conduct disorder d. Obsessive compulsive disorder

Epidemiological information indicates that the prevalence rates of all except which of

the following anxiety disorder increases around the onset of puberty? a. Separation anxiety disorder b. Obsessive-compulsive disorder c. Panic disorder d. Social phobia e. Generalized anxiety disorder