Psychoactive drugs are

a. drugs that speed up activity in the central nervous system.
b. drugs capable of influencing mental processes and behavior.
c. drugs that slow down activity in the central nervous system.
d. drugs derived from the opium poppy that relieve pain and produce euphoria.
e. drugs that are capable of inhibiting the endocrine system functions.

b. drugs capable of influencing mental processes and behavior.

Psychology

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The belief that facial expressions of emotion are learned within a culture and therefore may vary greatly from culture to culture is known as the ______ position

a. universalist c. culture-learning b. fundamentalist d. multidimensional

Psychology

Trophoblast is to blastocyst as

A) rounded is to elongated. B) male is to female. C) growing is to fading. D) outer is to inner.

Psychology