Hermann von Helmholtz is credited with which two explanations for visual and auditory perception?

a. ?opponent-process theory and volley theory
b. ?horizontal theory and pitch theory
c. ?trichromatic theory and place theory
d. ?cone theory and basilar theory

ANSWER:
c

Psychology

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Panra was born in Afghanistan, a developing country, and fed a diet consisting of little protein. Her cousin Fatima was born in England and eats a diet rich in protein. At age 2, how will their sizes compare?

a. Panra will likely be bigger than Fatima. b. Fatima will likely be bigger than Panra. c. Panra and Fatima will be the same size. d. Panra and Fatima will grow at the same rate.

Psychology

Sweating is measured by _____________ skin response

Fill in the blank(s) with the appropriate word(s).

Psychology