About 10 percent of all college students are infected with chlamydia

Twyla insists she never dreams; she is convinced of this because she has never recalled a single dream. If Twyla were tested in a sleep lab, it is likely that she would

a. experience REM sleep, but she would only report a dream if she was awakened from slow-wave sleep. b. experience REM sleep, and she would report a dream if she was awakened from REM sleep. c. wake each time she entered REM sleep and show no evidence of completing a full cycle of REM sleep. d. experience REM sleep, but she would not report any dreams if she was awakened from REM sleep.

All his life, Ted's parents have wanted him to be an engineer and have discouraged him any time he expressed his interest in art, the one thing he has always enjoyed. Ted decided to major in engineering, but he is unhappy and anxious. According to Roger's humanistic theory of personality, Ted's problem is:

a. an incongruent self-concept b. an external locus of control c. fixation at the phallic stage d. high self-monitoring