The Pygmies of Central Africa and the Arapesh of New Guinea live in peace and harmony, while European history consists of one war after the other. Formerly peace-loving, the Iroquois became a fierce and aggressive Native American tribe in the seventeenth century. These examples illustrate that

a. in humans, innate behavioral patterns—including aggression—are infinitely malleable and modifiable.
b. frustration often contributes to aggression in otherwise peaceable societies.
c. there are strong regional differences in the endorsement of aggression as a solution to social problems.
d. humans, lacking inhibitory mechanisms, must rely on cultural norms to curb aggression.


Answer: A

Psychology

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Marcella is interested in studying the physical development of girls between 7 and 10 years of age. It is impractical to think that she could study every such girl in the country, so instead she selects a smaller group of girls in this age range to study. The group that Marcella studies is a(n) ________, and the larger group that they represent is a(n) ________

a. population; sample b. out-group; in-group c. in-group; out-group d. sample; population

Psychology

Dominic, a Caucasian male, is in the first grade and his reading skills are being assessed for placement next year. His teacher is out sick on the day of his assessment test. You can expect his test score to be

a. substantially higher than if the test were administered by the regular teacher. b. unaffected by the change in examiner. c. significantly lower as a result of an unfamiliar examiner. d. nothing more than a reflection of his reading ability.

Psychology

_____ grief occurs before a terminally ill individual dies

Fill in the blank(s) with correct word

Psychology