You are a new researcher in a social psychology lab. The study you are working on is examining the effects of alcohol on aggressiveness. You are aware of the hypotheses of the study and eager to find evidence that supports them, and you find yourself acting in a less polite manner with participants who are assigned to the alcohol condition. This differential treatment of participants across
conditions will threaten
a. the statistical significance of the results.
b. the internal validity of the study.
c. the external validity of the study.
d. the interrater reliability of the study.
b
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Regarding neurons, which of the following is NOT true?
a. Each is a single cell. b. They transmit electrical impulses. c. They contain genetic material. d. They are the only cells found in the nervous system. e. They come in three types – motor, sensory, and interneuron.
Comparing the two types of concepts, logical is to as natural is to
a. negative; positive b. subordinate; superordinate c. superordinate; subordinate d. positive; negative e. clear; fuzzy
Jasmine needs to remember an 8-line poem for her 5th-grade English class next week. Her mother suggests that she link the first few words from each line with a different part of their home, starting with the front door
. This suggestion is most similar to the memory strategy known as A) an acronym. B) the keyword method. C) the method of loci. D) the pegword method.
If a student is a pre-med major because he is curious about how the body works and how it recovers from disease, psychologists would say that he has _____ motives
If the student is studying pre-med only because he thinks this major will impress people, then psychologists would say that he has _____ motives. a. mastery; performance b. performance; mastery c. performance; avoidance d. avoidance; mastery