The Second AB in the Sequence of an ABAB Design

question 28

Multiple Choice

The second AB in the sequence of an ABAB design provides evidence of ____.

• A) external validity
• B) internal validity
• C) reactivity
• D) experimenter bias

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Definitions:

Reward Pathway

A set of brain structures linked to the experience of pleasure, rewarding stimuli, and the motivational component for behaviors.

Basolateral Complex

Part of the amygdala that plays a key role in the processing of emotions, including fear and anxiety.

Central Nucleus

Often associated with the amygdala, it's a region crucial for processing various emotional responses.

Bulimia Nervosa

An eating disorder characterized by recurrent binge eating followed by compensatory behaviors like purging.