Arousal: meaning, definitions and examples

Used in both physiological and psychological contexts to describe a state of being awake or reactive to stimuli. Often relates to physical or emotional states.

• The loud noise caused an arousal in the sleeping dog
• The lecture on quantum physics sparked intellectual arousal among the students

Commonly used to describe a feeling of great enthusiasm and eagerness, often in everyday situations such as events, activities, or good news.

• She could barely contain her excitement about the upcoming concert
• The kids were filled with excitement on the last day of school

Often used to refer to something that incites an activity or heightened state of functional capacity, either mentally or physically.

• The brain requires constant stimulation to develop properly
• The caffeine provided the stimulation he needed to finish his work

Refers to strong and barely controllable emotions, often in the context of love, hobbies, or causes that matter deeply to someone.

• His passion for painting was evident in every piece he created
• They shared a passion that couldn't be ignored

Typically used in a psychological or physiological context to refer to awakening or stimulating someone from a state of sleep or inactivity.

• His body showed signs of arousal from deep sleep.
• The loud noise caused sudden arousal in the crowd.

Refers to the state of being fully awake and attentive, often used in contexts requiring focus or vigilance.

• Her alertness was crucial during the night watch.
• After a strong cup of coffee, he felt a burst of alertness.

Means the state of being awake, often used to describe the physical state of not being asleep.

• Despite the late hour, his awakeness was impressive.
• She struggled with awakeness after the long meeting.

Implies a state of careful watchfulness, especially to prevent danger or difficulties; often used in security or safety contexts.

• Constant vigilance is necessary in this high-risk area.
• He maintained vigilance throughout the night.