About __________ adolescents have had sexual intercourse before the age of __________

Schizophrenia is found in all socioeconomic classes. However, it is MOST likely to be found in someone from a:

A) lower socioeconomic level. B) middle socioeconomic level. C) professional socioeconomic level. D) privileged (wealthy) socioeconomic level.

In class you saw a video in which:

a. a pair of Siamese twins had surgery to be able to separate their brains b. a young boy with PKU received an experimental injection of a serum with modified genes c. a young girl with Fetal Alcohol Syndrome received EEG stimulation to treat her symptom of being fearful of new situations d. a young girl had surgery to remove almost all of her right hemisphere