The MOST commonly used depressant drug is:
A) caffeine.
B) alcohol.
C) marijuana.
D) heroin.
B) alcohol.
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Ted taught his cat to turn in a circle every time he waved his hand in a circular motion. After the response Ted would pet the cat and give it a treat. From Skinner's perspective the treat would be considered a
a. bribe. c. reinforcer. b. stimulus. d. control.
Which of the following is a physiological factor contributing to infantile amnesia?
a. The structure of the limbic system does not mature until the age of 10. b. The hippocampus does not mature until about two years of age. c. The myelination of brain pathways is incomplete for the first few years of life. d. both b and c.
Devoid of any retribution, thousands of fans at a football game
swarmed the field, climbed on the goal posts, yelled, screamed, and took their clothes off. This behavior of normally mild-mannered citizens is known as A) individuation. B) deindividuation. C) demoralization. D) demonification.
______ is an autoimmune demyelinating disease.
A. Alzheimer's disease B. Multiple sclerosis C. Parkinson's disease D. Encephalitis