In Statistical Terminology, When We "Collapse Across a Factor," We

question 8

Multiple Choice

In statistical terminology, when we "collapse across a factor," we average together all the scores

• A)from all the cells, ignoring which level of either factor they fall into.
• B)within each level of a factor, ignoring which level of the other factor they fall into.
• C)from each factor, ignoring which level they fall into.
• D)from all the levels of all the factors.

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Definitions:

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without any need for learning.

CS Preexposure Effect

The phenomenon where prior exposure to a conditioned stimulus without the unconditioned stimulus can inhibit the formation of a conditioned response when both are later paired.

Aversion

A strong dislike or disinclination toward something often because of anticipated negative consequences or outcomes.

Shock

A sudden and often distressing stimulus or event, which can be used in experiments as a form of aversive conditioning.