Although both of his parents are 5 feet 7 inches tall, 17-year-old Theo is 6 feet tall. He is healthy and has been well nourished since birth. This example illustrates the concept of ______.

In one study homosexual men and heterosexual women showed greater activation of the ________________, while smelling a male derivative of testosterone found in sweat

A) medial forebrain bundle B) medial preoptic area of the hypothalamus C) cerebral cortex D) amygdala

A naturalistic observational approach is especially useful in the earlier stages of scientific investigation for all of the following reasons EXCEPT that it

a. helps researchers discover the extent of a phenomenon. b. helps researchers formulate hypotheses for further research. c. suggests what the important variables and relationships might be. d. determines cause-effect relationships between naturalistic variables.