What is nocturnal penile tumescence (NPT)?
a) changes in penis size during sleep
b) male timidity about being seen naked
c) increased frequency of intercourse at night
d) a biological problem associated with bedwetting
a
Psychology
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Dr. Story found that the children in two-parent homes had higher reading-test scores than those in one-parent homes. However, the children from two-parent homes had more siblings than those in one-parent homes. What is the confounding variable?
A) number of siblings B) reading test scores C) type of reading test used D) type of home
Psychology
What is the term for repetitive, cyclical patterns of behavior?
a) training b) cycles c) rhythms d) patterns
Psychology