The purpose of the retina is to ______ light.
A. direct
B. focus
C. capture
D. reflect
Answer: C
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An example of a behavior that is learned through operant conditioning is __________.
A. blinking in response to a flash of light B. studying in order to get a teacher's approval C. sneezing in response to dust D. pulling one's hand away from a flame
When Ruth's husband dies, she thinks, "I can't live without my husband. God is punishing me.". These types of thoughts about events are called a. explicit memories
b. semantic memories. c. internal belief systems. d. internal memory aids.
Susceptibility to accidents and illness follows
a. excessive use of defense mechanisms. b. disaster and death, but not positive events. c. any major change, whether positive or negative. d. those events whose impact is merely psychological.
Chemical substances that change emotions and perceptions are called __________ drugs
A) psychosomatic B) analgesic C) psychoactive D) prescription