At Age 2, Jamison Hardly Said Any Words, Rarely Made

At age 2, Jamison hardly said any words, rarely made eye contact with his parents, and was intensely preoccupied with the zippers on his clothing.Jamison

A) would probably be diagnosed with attention-deficit/hyperactivity disorder.
B) would probably be diagnosed with autism spectrum disorder.
C) is at higher-than-average risk of developing antisocial personality disorder.
D) is at higher-than-average risk of developing obsessive-compulsive disorder.