The idea that feelings of self-esteem evolved to gauge social acceptance is known as
the ________ theory.
Sociometer
Kevin is placing a personal ad in the local paper. According to evolutionary predictions
about mate selection, he will most likely mention his ________ when describing himself.
financial resources
The evolutionary explanation of sex differences in mate selection is that ________.
men and women seek essentially the same thing; both are trying to increase the
likelihood that they will produce viable offspring who will survive
What is the scientific benefit of knowing a trait's heritability coefficient?
the variance in a trait that is due to genetic influences
The field of study that attempts to explain how individual differences in behavior (i.e.,
personality traits) are shared by biological relatives is called ________.
behavioral genetics
What term refers to different forms of the same gene?
Allele
Kara is placing a personal ad in the local paper. According to evolutionary predictions
about mate selection, she will most likely mention her ________ when describing
herself.
physical attractiveness
So far, evolutionary psychology has been much more concerned with the origins of
________ than with ________.
general human nature; individual differences
A scientist who studies how patterns of behavior characteristic of the entire human
species originated because of the survival value they had for our ancestors is called
________.
evolutionary psychology
Linda is highly neurotic. Which of the following genes is Linda most likely to have?
5-HTT
, Monozygotic (MZ) twins share ________ percent of the genes that vary across
individuals, and dizygotic (DZ) twins share, on average, ________ percent of the genes
that vary across individuals.
100, 50
A(n) ________ searches for specific genes that are linked with particular personality
attributes.
genome-wide association study
Much of the world is changing toward a setting where physical strength matters less and
alternative child-care arrangements are possible. The view that men's and women's
behavioral tendencies are determined by social structure implies that ________.
their behavioral tendencies will change relatively quickly
In which sample would you expect the heritability of IQ to be the lowest?
low socioeconomic status twins
What might be the evolutionary function of crying, according to recent research
described in the text?
a way to elicit social support
What behavioral genetic research finding seems to support the conclusion that the
effect of growing up in the same home environment is rather minimal?
the personality traits of adoptive siblings raised int he same family are correlated only at
.05
Which of the following is NOT indicated by a heritability statistic?
whether genes and environments interact to produce behavior
What term describes the willingness to engage in sexual activities in the absence of a
committed relationship?
Sociosexuality
According to the text, it is important to keep in mind that people often belong to
________.
more than one culture at a time
According to the text, labeling personality patterns is both ________ and ________.
useful; problematic
If a psychologist is interested in understanding the thinking and feeling that underlie
behavior, she should take the ________ approach to studying personality.
Cognitive
What label describes personality that is both unusual and problematic?
personality disorder