Professor Zander wants to know how loud a certain noise must be in order to be heard from a distance of 50 feet. This question involves the concept of _______
a. relative magnitude
b. difference threshold
c. absolute threshold
d. inverse discrimination
Answer c % correct 78 a= 17 b= 6 c= 78 d= 0 r = .26
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An early model of memory indicates that incoming information is first handled by "sensory" memory, is then moved to "short term" memory, and finally is pushed into "long-term" memory. This model, proposed by Atkinson and Shiffrin in 1968, is an example of a(n) model
a. process b. nomothetic c. structural d. idiographic
In the 1800s, the French cycling team endorsed Mariani's "wine for athletes" that contained
A. testosterone. B. amphetamine. C. a trace of bull's blood. D. cocaine.
According to set point theory, the body tries to maintain body weight within a relatively small range
Indicate whether this statement is true or false.
A researcher who selects a sample of people of varying ages and studies them at one point in time is by definition, using a ______ design
a) cohort design b) longitudinal design c) lifespan design d) cross-sectional design