If two or more interconnected brain cells become more active at the same time, the connections between them grow stronger through a process known as __________

Select the lettered response that shows an example of gunnysacking

A. Your parents irritate you, and you tell them that you are annoyed. B. Your partner bites his or her fingernails, which is quite annoying; you don't say anything, however. C. Cold food is delivered to your table at a restaurant. You ask that it be returned to the kitchen. D. You tell your parents that you are planning to move out.

Compared to antidepressant drugs, psychotherapy has what advantage?

a. A much higher percentage of patients show benefits. b. The benefits are more likely to be long-lasting c. The treatment is less expensive. d. The benefits emerge more rapidly.