In a within-subjects design
a. each participant serves in all experimental conditions
b. participants are randomly assigned to conditions
c. the dependent variable is measured only once
d. changes within individual participants are studied
e. participants are matched according to a personal characteristic
A
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A researcher divides participants into those who suffer from insomnia and those who sleep well. He compares the two groups on the number of hours each spends at leisure activities in an average week. He finds the insomniacs spend significantly fewer hours at such activities than do the participants who sleep well. In this example, the number of hours spent at leisure activities is
A. the independent variable. B. the dependent variable. C. confounded with which group the participant is in. D. the hypothesis.
Although you really only need to borrow $10 from your parents, you first ask them for $25 knowing they will say "No" and then ask them to at least let you borrow $10 . If your parents give in to your request at this point, you have gained their compliance due to the __________ effect
Fill in the blank(s) with correct word
A problem-solving technique that involves spontaneous contribution of ideas from all members of the group is called ____________________.
Fill in the blank(s) with the appropriate word(s).
What is the difference between a formal concept and a natural concept?
What will be an ideal response?