What is indicated by a Pearson correlation of r = +1.00 between X and Y?
a. Each time X increases, there is a perfectly predictable increase in Y
b. Every change in X causes a change in Y
c. Every increase in X causes an increase in Y
d. All of the other 3 choices occur with a correlation of +1.00.
A
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If a classically conditioned response undergoes extinction in an environment that is different from the one in which the response was acquired, the extinguished response will often reappear if the individual is returned to the original environment where acquisition took place. This phenomenon is called
a. second-order conditioning. b. the renewal effect. c. stimulus generalization. d. vicarious conditioning.
The variable that largely determines whether information is moved from the sensory registers to short-term memory is ____.?
a. ?selective attention b. ?rehearsal c. ?chunking d. ?serial search
The goal of single-subject designs is to demonstrate that the manipulation of a treatment is responsible for causing changes in behavior
a. True b. False Indicate whether the statement is true or false
It takes about ______ for a baby's visual system to fully develop
a. 1 to 2 months c. 1 to 2 years b. 3 to 4 months d. 3 to 4 years