A test has __________ validity if the researcher is able to control all extraneous variables so that the only variable influencing the results of the study is the independent variable
a. continuous
b. internal
c. face
d. external
Answer: B
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According to Chomsky, which observation of language challenges a behavioral account?
A) It is more difficult to learn a second language as one ages. B) Deficits in speech production in developing children can be overcome with an intense individualized education plan. C) Different languages are spoken around the world. D) Speech that has never before been reinforced nevertheless occurs frequently.
All couples should seek out genetic counseling before attempting a pregnancy
Indicate whether this statement is true or false.
What is epistemic cognition?
A. the ways in which individuals understand how they arrive at ideas, beliefs, and conclusions B. polar reasoning in which knowledge and accounts of phenomena are viewed as either right or wrong C. knowledge is viewed as relative, dependent on the situation and thinker D. reasoning that synthesizes contradictions among perspectives
_____ saw the expression of emotion as simultaneous with activation of the body
a. Freud b. James c. Cannon d. Ekman