Guy has been struggling since he and his wife finalized their divorce. He still speaks with her at least once a day, has not dated anyone, and isn't developing any new friendships. Experts would say that Guy is experiencing a(n)

a. failure to launch

Feelings of worthlessness and inadequacy in middle childhood come from which two sources?

a. Self-esteem and skill development b. The self and the social environment c. Ego and id d. Self-efficacy and self-evaluation

Marcia is 80 years old and is learning how to speak French and play the guitar for the first time. This new skill development is a good example of a. multiple causation. b. historical context

c. plasticity. d. multidirectionality.