According to Freud, human beings are motivated primarily by __________ drives, forbidden desires, and traumatic childhood memories

Which of the following explains why a 13-month-old boy will respond negatively to a harsh look on his mother's face, but will respond neutrally to a harsh look on a stranger's face?

The child understands the language of his mother much earlier than he understands the language of strangers. The child has made a connection to previous harsh expressions and tones of voice from his mother. The child has an insecure attachment to his mother, so he is more afraid of her than he is of the stranger. Children do not recognize differences in faces until they are at least 18 months old.

The MMPI and MMPI–2 are personality tests that are designed to

A) detect individual differences in personality patterns. B) detect symptoms of mental disorders. C) detect relationships between body types and personality patterns. D) detect differences in interpretation of ambiguous stimuli.