Development of specific areas of the cerebral cortex in early infancy leads to strong improvements in

a. the vital function of digestion.
b. the vital function of respiration (breathing).
c. voluntary intentional movements.
d. the strength of innate reflexes.


C

Psychology

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Which of the following is likely to happen if one's construct system is permeable?

a. A person tends to display neurotic behavior. c. A person is more likely to suffer in his or her interpersonal relationships. b. A person can apply his or her constructs to a wide spectrum of events. d. A person is more open to new experiences.

Psychology

Which event is most likely to be dependent on ionotropic effects?

a. drowsiness b. hormone release c. hunger d. rapid muscle contraction

Psychology

Factorial problems stem from the interaction of heredity and environmental factors.

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

Psychology

A researcher has measured self-esteem for a sample of 40 first-grade children. The researcher would like to divide the children into two equal?sized groups consisting of the high self-esteem kids and the low self-esteem kids. Which statistical measure will identify the correct score to serve as the boundary between the high and the low self-esteem groups?

a. the mean b. the median c. the mode d. the standard deviation

Psychology