Suppose a researcher presents participants with auditory stimuli and wants them to determine whether they are different or the same. The researcher would need to make the stimuli how different from each other in order for participants to detect the difference?
A. 25 Hz
B. 10 Hz
C. 2 Hz
D. 0.1 Hz
Answer: C
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As typically conceptualized, the scientific method consists of approximately ____ basic steps
a. three b. five c. nine d. twelve
Consider the case of Eliot (Damasio, 1994), who had frontal lobe surgery to remove a tumor. What did we learn with regard to the brain’s use of emotional information??
a. ?Emotions act as the gateway for social intelligence by establishing limits for and patterns of appropriate behaviors that promote survival. b. ?Emotions regulate higher order cognition by allowing the mind to integrate concrete knowledge with abstract reasoning. c. ?Emotions set the stage for forming strong connections with other individuals and establishing long lasting bonds. d. ?Emotions provide a bridge to past experiences that can be used to set priorities such as approach and avoidance.
Some anatomists group the _________ with the basal ganglia.
A. thalamus B. hippocampus C. reticular formation D. substantia nigra
Which of the following is NOT a limitation of physiological data?
A. A testing situation might be defined in different ways by research participants and experimenters. B. They share most of the limitations of other types of test data. C. They are typically constrained by a relatively artificial laboratory situation. D. It is easy for participants to fake desirable responses.