Explain the Reason Why We Cannot Include All of the Dummy

question 4

Essay

Explain the reason why we cannot include all of the dummy variables that are part of a given category, and instead need to leave one out (which serves as the reference point).

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Definitions:

James-Lange Theory

A psychological theory suggesting that emotions result from physiological reactions to events.

Autonomic Arousal

The activation or response of the autonomic nervous system, controlling involuntary body functions and often linked to stress and emotions.

Cannon-Bard Theory

The theory that physiological and emotional changes occur simultaneously in response to a stimulus.

Autonomic Arousal

Autonomic arousal involves the activation of the autonomic nervous system, leading to physiological responses such as increased heart rate or sweating.