With the advent of condensed and evaporated milk in the late 1800s and its continuous growth in popularity in the United States, by 1940 what percent of mothers breast-fed their babies?
a. 10–20%
b. 20–30%
c. 30–40%
d. 40–50%
B
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Not all psychologists are convinced that anger, fear, and so forth are psychological "elements.". For several reasons many question whether it makes sense to talk about basic emotions at all. Describe at least one argument presented in your text that argues against the concept of "basic emotions."
What will be an ideal response?
Deep lesioning involves
a. using an electrode to remove tissue within the brain. b. direct electrical stimulation and activation of brain tissue. c. cutting apart autopsied human and animal brains and examining them under a microscope. d. the detection, amplification, and recording of electrical activity in the brain.
Rewarding successive approximations of a desired behavior is part of which process?
a) reinforcement b) shaping c) extinction d) generalization
The results of behavioral treatment targeting the socialization deficits of individuals with autism have shown
A. no improvement B. some improvement in quantity os socialization but little improvement in the quality of social contacts C. some improvement in the quality of socialization but little improvement in the quantity of social contacts D. substantial improvement in both the quantity and quality of social contacts