Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated August 2025
Definition
Physical arousal refers to the physiological changes in the body that occur in response to a stimulus, such as an increase in heart rate, sweating, or trembling. It is often associated with emotional experiences.