After Debbie's car accident, as the doctor asked her if it hurt here or if it hurt when he pressed this hard
Debbie understood why she could tell the differences in amount of pressure the doctor used; her sensory neurons coded the different pressures via:
A) Different magnitude action potentials
B) Differences in threshold
C) Different neurotransmitters
D) Different rates of firing in neurons
D
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The most complex of all sensory systems is:
A) the motor system B) the olfactory system C) the auditory system D) the visual system E) the touch system
Miss Roberto is concerned that Talia and Emily avoid playing with Michael because he is African American. Which strategy would best enable her to assess any unconscious dislike these two students feel toward Michael?
a. Ask them why they don't want to play with him. b. Measure the girls' brain activity when they are forced to play with Michael. c. Administer an IAT to examine the girls' racial attitudes. d. Administer a self-report questionnaire examining the girls' racial attitudes.