Heritability is a mathematical index that represents the:
a. predicted IQ score for a child, based on the scores attained by both parents
b. extent to which genetic factors account for IQ differences within a population
c. predicted IQ score for an infant, based on the scores attained by older siblings
d. proportion of each person's IQ score that can be traced to genetic factors
B
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The average age of onset for separation anxiety disorder is ____
a. 2 to 3 years of age b. 4 to 6 years of age c. 7 to 8 years of age d. 9 to 10 years of age
Three-year-old Jenny knows she's a girl. Jenny's feeling and labeling as a female exemplifies:
a. gender role c. gender identity b. sex typing d. gender orientation
Psychology did not exist before the 19th century
Indicate whether the statement is true or false
__________, a strong type of painkiller used in labor and delivery, block sensation
A) Anesthetics B) Analgesics C) Anti-inflammatories D) Folic acids