One moment Sharese is happy, the next moment she is sad. First she is angry, and then she is disgusted. There is probably something wrong with Sharese's ____.?

A concern for researchers interested in the topic of suicide prevention is that the number of suicides is

A) much greater for adults than adolescents. B) hopelessly out of date. C) overestimated. D) underestimated.

On the basis of detailed interviews with the parents, Thomas and Chess identified _____ temperament dimensions that seemed to capture the diverse behavior patterns exhibited among the infants

A) 3 B) 6 C) 9 D) 12