The Most Widely Used Diagnostic Classification System Is the

question 73

Multiple Choice

The most widely used diagnostic classification system is the

• A) DSM-IV.
• B) DSR-III-M.
• C) APA-II-C.
• D) DSM-R-III.

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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.