The power of a statistical test, such as the independent t test, can be
increased by
a. increasing the sample size
b. increasing the alpha error
c. using a one-tail test
d. all of these
d
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In order to avoid stigmatizing people with mental disorders,
a. portray successful persons with disabilities as superhuman b. use generic terms such as mentally ill c. emphasize abilities, not limitations d. use terms like crazy or slow-functioning
Someone just pushed his way into the middle of a line of people waiting to buy tickets to a movie. Thirteen-year-old Luke and his 71-year-old grandpa Chester are now standing right behind the pusher. Which of the following is likely to be their relative reaction?
A) Chester will obsess about the event more than Luke. B) Chester will be less likely to express his outrage than Luke. C) Luke will experience less negative affect than Chester D) Luke will be more in control of his anger than Chester.
The brain area responsible for the perception of optic flow is __________.
A. MT B. MST C. MSTd D. the occipital lobe
The concept of comorbidity in abnormal psychology means that:
a) A client is diagnosed with at least two mental disorders. b) A client is diagnosed with one mental and one physical disorders. c) Two clinicians have to diagnose a client with the same disorder. d) Two clients are diagnosed with the same disorder by the same clinician.