The two largest contributors to the variability observed in personality traits appear to be
a. heredity factors and environmental factors.
b. hereditary factors and the interaction of hereditary and environmental factors.
c. hereditary factors and brain mechanisms.
d. brain mechanisms and learning factors.
e. brain mechanisms and environmental factors.
b. hereditary factors and the interaction of hereditary and environmental factors.
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In the study of the effects of enriched environments on the development of rats,
the most enriched environment was a (a) cage with another, older rat (b) cage with other rats of the same age as the experimental subject (c) large area with soil, a log, other objects, and other rats (d) sort of merry-go-round apparatus called a running wheel, but with lights and sounds
In his psychosocial theory, Erikson identifies __________ as a major task of emerging adulthood
A) industry B) intimacy C) integrity D) autonomy
Both child abuse and child neglect are always intentional
Indicate whether the statement is true or false
Molly is a 27-year-old female who looks years older than her actual age. She lives a high-risk lifestyle that includes regular use of alcohol, tobacco, and illicit drugs, and she has never exercised regularly
Molly's behavioral choices have likely brought about physical declines that are referred to as __________. a) illness and disease b) secondary aging c) geriatrics d) senescence