Animal rights activists may be making headway in their efforts, since in the last 30 years:

a. More studies use computer simulations instead of actual animal subjects
b. The number of subjects used in animal research has declined significantly
c. More research is being done with just tissue cultures
d. All of the above

D

Psychology

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A _______________ is a device which can measure physiological arousal such as heart rate and palm sweat. It is often referred to as a "lie detector."

FIll in the blank with correct word.

Psychology

List the problems researchers are most likely to deal with in baseline designs in addition to excessive uncontrolled variability. Describe their causes and ways to handle them.

What will be an ideal response?

Psychology