Studies That Measure the IQs of Identical Twins Reveal That

question 11

Multiple Choice

Studies that measure the IQs of identical twins reveal that:

• A)IQ actually has a low heritability factor
• B)The heritability factor is stable throughout life
• C)The heritability factor is greater in infancy than in childhood
• D)The heritability factor is higher in senescence than in childhood
• E)Diet has a big influence on IQ

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Definitions:

Adolescents

Young people in the transitional stage of physical and psychological development that generally occurs during the period from puberty to legal adulthood.

Cohabitants

People living together in a domestic partnership without being legally married to one another.

Married Couples

Two individuals legally joined in matrimony, sharing a life together with rights and responsibilities as defined by their union.

Masturbation

Sexual self-pleasuring that involves some form of direct physical stimulation.