In the context of the experiments conducted by Mary Ainsworth, the ________ attachment style describes an infant who exhibits distress at his or her mother's departure in the strange situation, but who is easily soothed on her return.

Which of the following is the most reasonable explanation as to why adolescence is the time period during which it is most likely that a depression-prone person would experience a first episode of major depressive disorder (MDD)?

What is the role of practice in development of expertise? a. Anyone who practices for 10,000 hours can expect to become an expert

b. People are born with or without expertise, and practice plays only a small part. c. Practice is necessary, but people vary much in how fast they reach expertise. d. Expertise depends on overall education rather than practice in a particular field.