Independent variables usually have at least ______ level(s).
a. one
b. two
c. three
d. four
Ans: B
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The term ambient environment refers to the ____
a. auditory environment (i.e., what we hear) b. sensory environment in general (i.e., what we hear, see, feel, smell, etc.) c. environment at a given instant in time d. "vibe" or "mood" that one feels in one's environment
The major objective in changing setting events to treat insomnia is to
a. modify beliefs about sleep difficulties. b. elicit the natural circadian rhythm. c. establish clear cues for sleeping. d. reduce excessive anxiety.
The greater the surface area of a dendrite, the more information it can receive from other neurons.
Answer the following statement true (T) or false (F)
Children and adults with __________ are more likely to hold racial and ethnic prejudices
A) very low self-esteem B) very high self-esteem C) high interracial contact D) ethnically diverse families