Among the factors that might be contributing to increases in population IQs is (are)
a. better nutrition
b. genetic mutations.
c. larger families.
d. reduced cultural complexity.
a
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An increase in rates of father absence over the years has coincided with an increase in teenage pregnancy and drug abuse. However, conclusions are limited due to
a. correlational data. b. false dichotomies. c. slippery slopes. d. experimentation.
Different versions of a gene are called:
a. Nucleotides b. Alleles c. Polygenic d. Chromosomes
How do evolutionary psychologists use the concepts of kin selection and the reciprocity norm to explain human prosocial behavior?
What will be an ideal response?
Research indicates that __________ who ruminate more following the loss of a loved one or when feeling down or sad are more likely to develop severe and prolonged depression.
A. neither men nor women B. only women C. only men D. both men and women