The identical twin of a gay man has a 50% chance of being gay, but the fraternal twin of a gay man has only a 15% chance of being gay. This phenomenon suggests that:
A) genetic factors completely determine sexual orientation in men.
B) environmental factors completely determine sexual orientation in men.
C) genetic factors play a minor role in influencing sexual orientation in men.
D) genetic factors play a large role in influencing sexual orientation in men.
D) genetic factors play a large role in influencing sexual orientation in men.
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Which statement is true regarding the study of the Big Five conducted by Srivastava and colleagues (2003)? a. It was an experimental study
b. It supported the notion that the Big Five are "set in plaster.". c. It was associated with several ethical concerns. d. It was a cross-sectional study.
The brain's capacity to perform many activities at one time is termed _____ processing.
A) high-speed B) perceptual C) parallel D) multiplicative
_____ therapy has been found to be successful for patients with major depression who do not respond to medication
Fill in the blank(s) with correct word
When a previously conditioned CS is used to make another stimulus into a second CS, the effect is known as ____________
a) spontaneous recovery b) higher-order conditioning c) extinction d) stimulus generalization