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HomeHomework HelppsychologyArousal

Arousal

Arousal refers to a physiological and psychological state of being alert, awake, and responsive to stimuli, characterized by increased heart rate, respiration, and heightened sensory awareness. It plays a critical role in emotional responses and motivation, influencing behavior and cognitive processes.

intermediate
2 hours
Psychology
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Overview

Arousal is a fundamental concept in psychology that describes a state of heightened physiological and psychological activity. It plays a crucial role in influencing emotions, behavior, and performance across various contexts, such as sports, education, and mental health. Understanding arousal helps ...

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Key Terms

Arousal
A state of heightened physiological and psychological activity.

Example: During a test, students may experience arousal that affects their performance.

Physiological Arousal
The body's physical response to stimuli, such as increased heart rate.

Example: When scared, your heart races due to physiological arousal.

Psychological Arousal
The mental state of alertness and readiness.

Example: Excitement can lead to psychological arousal, enhancing focus.

Yerkes-Dodson Law
A theory stating that performance increases with arousal to an optimal point.

Example: A moderate level of stress can improve exam performance.

Fight or Flight Response
The body's automatic response to perceived danger.

Example: When faced with a bear, your body prepares to either fight or flee.

Adrenaline
A hormone released during stress that increases heart rate and energy.

Example: Adrenaline helps athletes perform better under pressure.

Related Topics

Motivation
The process that drives individuals to take action towards goals.
intermediate
Emotions
Complex psychological states that involve physiological arousal and cognitive appraisal.
intermediate
Stress Management
Techniques to control stress and its effects on the body and mind.
advanced

Key Concepts

Physiological ArousalPsychological ArousalArousal TheoryArousal and Performance