Around 3 months of age, infants' hand-eye coordination improves. Their play typically involves
A) small objects.
B) large objects.
C) household objects.
D) their own bodies.
A) small objects. Small objects can now be grasped.
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Sometimes the expectations and beliefs of the people surrounding a patient can influence the patient's ability to improve from a treatment. This is called __________.
A. placebo by proxy B. a psychosomatic disorder C. behavioral medicine D. a Type D personality
As you develop your hypothesis and design your experiment,
a. you should ask yourself "Exactly what am I trying to find out?" b. you should ask yourself "Is this fundable?" c. you should worry about whether anyone else has tried to do this before d. you should ask yourself "Is this really what I'm interested in?"
A confound will:
a. decrease the likelihood of rejecting the null hypothesis. b. increase the probability of a Type II error. c. decrease the size of the F ratio. d. increase the size of the F ratio.
Suppose you were one of the early graduate students in the newly developed field of psychology. Your mentor is interested in discovering the answers to questions like,
, "Why is the ability to forget helpful?" and "How do emotions assist us in social situations?" Your mentor's approach is most consistent with the ___________ perspective. A) behaviorist B) functionalist C) psychoanalytic D) structuralist