Which theory of olfaction explains that different-shaped "holes," or "pockets," exist on the surface of olfactory receptors with chemicals producing odors when part of a molecule matches a hole of the same shape?
a. trichromatic
b. lock and key
c. opponent process
d. gate control
B
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Critical in the transition from the precontemplation stage to the contemplation stage of the transtheoretical model is for people to
A. Experiment with a new behavior B. Recognize the importance of self-responsibility C. Control the environment D. Begin an exercise program E. Set goals to change behavior
Among college students, _______ men masturbate than women; men who do so do it with ______ frequency
a. More; higher b. More; lower c. Fewer; higher d. Fewer; lower
If there had been 2 teachers and a student in Milgram's experiment, the teachers may have been able to compare ideas. This would probably
a. decrease the level of obedience. c. increase the level of obedience. b. have no affect on obedience. d. none of these.
Parents with which parenting style encourage adolescent autonomy and decision making?
A) Authoritative B) Permissive C) Uninvolved D) Authoritarian