In boys, the penis and scrotum begin to grow at an accelerated rate around age ____, and reach adult size in _____ years
a) 14; 2
b) 12; 3 or 4
c) 11; 2
d) 10; 4 to 5
b
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Janet is a college student and thinks that she is stupid, worthless, and a failure, despite getting good grades and being an excellent part-time employee. Janet
a. has an inaccurate self-concept and will most likely experience depression. b. is an introverted person who is soliciting sympathy from others. c. will experience neurotic anxiety due to a failure to resolve the Electra complex. d. is exhibiting organismic valuing due to unresolved conditions of worth.
Long-term potentiation (LTP) in the hippocampus probably involves _________ receptors
a. GABA b. THC c. nicotinic acetylcholine d. NMDA glutamate
The destruction of brain tissue occurs with both deep lesioning and with surgical
a. fMRI. b. PET. c. electroencephalography. d. ablation.
Recent research on moral reasoning and cohort effects have revealed that post-conventional moral reasoning among college students
A. is declining down to the conventional level. B. is reaching post-conventional levels on most campuses. C. may be at an all-time high in recorded history. D. is declining down to the lowest level, personal interests.