You are in mile 23 of the marathon and suddenly you are feeling no pain.
a. serotonin
b. acetylcholine
c. GABA
d. glutamate
e. endorphins
Ans: e. endorphins
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The hallmark of Woodworth's psychology was his ____.?
a. ?focus on motivation b. ?focus on the dynamics of conscious experience c. ?focus on intervening variables d. ?refusal to ascribe to a particular system or school of thought e. ?protest against functionalism
A hypothesis test produces a t statistic of t = 2.20 . If the researcher is using a two-tailed test with ? = .05, how large does the sample have to be in order to reject the null hypothesis?
a. At least n = 11 c. At least n = 13 b. At least n = 12 d. At least n = 14
The conflict paradigm reflects the idea that
A. most people have similar beliefs, values, and goals and that societal laws reflect the majority view. B. groups in society have fundamental differences and that those in power control societal elements, including law. C. groups in society have fundamental differences and that those in power control societal elements, including law. D. there are many groups in society and that they form allegiances and coalitions in a dynamic exchange of power.
The folk saying "Out of sight, out of mind," highlights this important predictor of attraction
a. proximity. b. similarity. c. self-disclosure. d. physical attractiveness. e. closure.