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img019 - Exam 1 for Psyc 2145-003 Thursday Instructor Kim 1...

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Unformatted text preview: Exam 1 for Psyc 2145-003 Thursday, Sept 22, 2009 Instructor: Kim 1. As described by our discussion of Helmholtz' 5 research the theory of unconscious a. attention b. decision making perception © memory 2. Which of the following' 15 true of the behaviorist psychologists? a. They considered mental representations difficult or impossible to study scientifically. b. They developed powerful experimental methods and important principles of learning. . ' ee c ' c, introspe ' 3. Reaction time, in a cognitive psychology experiment, is the time between the of a stimulus and a person's response to the stimulus. a. mental awareness b. disappearance Q presentation . perception 4. Remember Sternberg' 5 memory scanning task, in which a subject must answer whether a letter on the computer screen is part of a list of letters s/he just saw seconds ago. Which of the following was part of Sternberg s assumptioms ’ numbe . b. If people search memory in serial, then reaction time will increase with the number of items in the list. \/ ’ ' c. The processing difficulty of each comparison can be measured with reaction times. @Bandc 5 A common feature of BOTH a reaction time experiment and an operant conditioning experiment is (methods from congsychology) WM a.\ehepi:eserttamnref-pesrfive—rerrrfort9f. b. the measurement of behavior. @ the inference of mental processes.I/ WWW,- ...
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