When did the human population reach 500 million people?

a. 400 years ago
b. 1,000 years ago
c. 4,000 years ago
d. 10,000 years ago


Answer: A

Psychology

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Answer the following statements true (T) or false (F)

1. B. F. Skinner believed that humans did not have free will. 2. Gestalt psychology was a Russian movement influenced by the work of Ivan Pavlov. 3. Gestalt psychologists believed that the mind imposes organization on what it perceives. 4. The Gestaltists' view was diametrically opposed to the functionalists' claim that experience can be broken down into separate elements. 5. Gestalt psychologists believed that the entirety of a perceptual experience can be greater than the sum of its component parts.

Psychology

The process of learning to respond only to a specific stimulus while disregarding other stimuli is called stimulus _________

a) extinction b) inhibition c) generalization d) discrimination

Psychology

Generally speaking _________ usually know more about their teenager's activities and this knowledge generally leads to _________ levels of adolescent deviance:

a. mothers; higher b. mothers; lower c. fathers; higher d. fathers; lower

Psychology

Nearly one million people are treated for schizophrenia each year in the United States, with about 90 percent of them requiring hospitalization.

Answer the following statement true (T) or false (F)

Psychology