Berk reported that by the age of __________ children begin to perceive themselves as

boys or as girls.

a. 1 year
b. 18 months
c. 2 years
d. 30 months
e. 3 years


e. 3 years

Psychology

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Because the heritability of height is 81 percent, and the heritability of adult body mass index (BMI) is 59 percent, we can conclude that genetics play a stronger role in the development of height than BMI

a. True b. False Indicate whether the statement is true or false

Psychology

The reappearance of a learned response after its apparent extinction is called ________________

A) generalization B) reacquisition C) spontaneous recovery D) discrimination

Psychology

The areas of the cortex that control emotion seem to

A) vary substantially from emotion to emotion and person to person. B) be clustered in the prefrontal lobes. C) be clustered in the temporal lobes. D) be clustered in the right hemisphere. E) be clustered in the limbic system.

Psychology

The lexical approach is based on studying

A) genetics. B) social interactions. C) language. D) childhood.

Psychology