Surprise

Surprise is a complex emotion that is often associated with unexpected events or experiences. It is a brief mental and physiological state, a startle response experienced by animals and humans as the result of an unexpected event. Surprise can have any valence; that is, it can be neutral/moderate, pleasant, unpleasant, positive, or negative.

Definition

Surprise is a brief mental and physiological state, a startle response experienced by animals and humans as the result of an unexpected event. Surprise can have any valence; that is, it can be neutral/moderate, pleasant, unpleasant, positive, or negative.

Psychological Aspects

Surprise is often characterized by a facial expression that includes wide open eyes, raised eyebrows, and a dropped jaw. This is often followed by a period of conscious thought as the individual processes the surprising event or information. This can lead to a variety of emotional responses, such as joy, fear, or confusion, depending on the nature of the surprise.

Physiological Aspects

The physiological response to surprise involves a number of automatic reactions. These include an increased heart rate, rapid breathing, and a surge of adrenaline. This is part of the body's fight-or-flight response, which prepares an individual to either confront or flee from a potential threat.

Cultural Aspects

Different cultures have different ways of expressing and interpreting surprise. In some cultures, showing surprise may be considered impolite or a sign of naivety. In others, it may be seen as a sign of interest and engagement.

See Also

• Emotion
• Facial expression
• Fight-or-flight response

This physiology-related article is a stub. You can help WikiMD by expanding it.