In his work on the two-point threshold, Weber found that the most sensitive area (smallest threshold) was the ____ and the least sensitive area (largest threshold) was the ____.?
a. ?nose; forearm
b. ?tongue; finger tip
c. ?finger tip; ear lobe
d. ?tongue; middle of the back
ANSWER:
d
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In __________, researchers seek connections between adaptations made by our ancestors and various aspects of development.
A. developmental theories B. psychodynamic theories C. evolutionary developmental psychology D. psychosocial research
What process does the Common In group Identity Model emphasize?
a. re-categorization b. self-affirmation c. thought suppression d. stigmatization
In behavior modification, the discriminative stimulus and other stimuli that are present during a training situation are referred to as ____________ stimuli
a. target b. generalized c. criterion d. training
Let's assume you are conducting an experiment to determine the effect of a new drug on the incidence of epileptic seizures. You select 20 epileptics from the 150 epileptics being treated at a nearby hospital and administer the drug to them. You record the number of seizures in each of the 20 subjects for one month. The new drug is an example of a(n) _________
a. dependent variable c. statistic b. constant d. independent variable