Arousal is the physiological and psychological state of being awoken or of sense organs stimulated to a point of perception.

The meaning of AROUSAL is the act of arousing someone or something : the state of being aroused. How to use arousal in a sentence.

Arousal is a continuum of sensitivity of the organism to stimuli, both external and internal. Arousal: Can be regulated by homeostatic drives (e.g., hunger, sleep, thirst, sex).

AROUSAL definition: the act or an instance of waking up. See examples of arousal used in a sentence.

Definition of arousal noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

AROUSAL definition: 1. sexual excitement: 2. the causing of strong feelings or excitement in someone: 3. sexual…. Learn more.

Jan 20, 2026 · Arousal from sleep or hibernation. The animal undergoes regular spells of arousal.

Jul 2, 2025 · Arousal is a fundamental psychophysiological state with far-reaching implications for technology. By understanding the theories, mechanisms, and measurement techniques of arousal, …

Psychological arousal refers to the subjective experience of feeling energized, focused, and mentally stimulated. It is closely linked to motivation, attention, and emotional states.

Arousal is a state in which you feel excited or very alert, for example as a result of fear, stress, or anger. Thinking angry thoughts can provoke strong physiological arousal.