In addition to its impact on monoamine systems, MDMA affects neuroendocrine-system functioning. The enhanced release of which hormone is believed to underlie MDMA’s empathogenic and entactogenic properties?
a. Estradiol
b. Oxytocin
c. Growth hormone
d. Cortisol
e. Vassopressin
Answer: B
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Which of the following produces sensitization of the UR?
a. Both low- and medium-intensity electric shock b. Both low- and high-intensity electric shock c. Both medium- and high-intensity electric shock d. High-intensity electric shock only
A(n) _______________________ behavior can be observed and recorded by another individual
Fill in the blank(s) with correct word
Longitudinal research on the after-effects of divorce suggests that
a. most children eventually come to view the event as a positive in their life. b. most children never get over the trauma of the experience in their life. c. most children still view it negatively 20 years later, although they are well adjusted. d. most children view it positively 20 years later and are bascially well adjusted.
According to a study of daily pain experiences by Stone, Shiffman, Schwartz, Broderick, and Hufford (2002),
a. participants being assessed with paper-and-pencil diaries reported that they responded in a very timely manner. b. the responses of participants being assessed with paper-and-pencil diaries were just as timely as those being assessed with computer diaries. c. both of the above d. neither of the above