Which hormone do scientists believe works on the hypothalamus to stimulate appetite and eating?
a. melatonin
b. neuropeptide Y
c. endorphins d. dopamine e. leptin
b
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You would worry that a friend of yours might drop out college and go home if, when visiting his dorm room, you notice that
a. he has posted his class schedule and course syllabi on the bulletin board by his bed. b. his room is filled with dirty clothes, empty pizza boxes, and party hats. c. he has a white board calendar posted by his desk filled with notes and deadlines. d. his room is tastefully decorated and clean. e. he has put up many gym posters describing steps to take for fitness training.
Which best illustrates the concept of a defense mechanism?
a. Stacey learns karate. b. Diane forgot to bring her textbook to class. c. Laurie cannot remember being raped. d. Michael always uses his car alarm.
Botulinum, and its deactivated version Botox, causes muscle paralysis by
A. interfering with the synthesis of ACh. B. preventing the release of ACh. C. blocking ACh receptors. D. blocking the action of AChE.
___________ believed that language helps to develop concepts, whereas ___________ believed that concepts must be developed first if language is to follow
a. Vygotsky; Piaget b. Chomsky; Sapir and Whorf c. Piaget; Rosch-Heider d. Sapir and Whorf; Vygotsky