Brenda has learned to take an over-the-counter medication 30 minutes before she eats a spicy meal. When she does this, she is able to prevent the heartburn and indigestion that she would experience otherwise. This is an example of

Which of the following features characterize borderline personality disorder?

A. instability in mood and interpersonal relationships B. consistent aggressive and irritable tendencies C. exaggerated sense of importance D. unusual use of language and gesture

According to research on gender differences in motor skill performance, the one skill in which girls outperform boys is

A. running B. walking C. hopping D. rolling E. striking