Anger is an
emotion related to one's psychological interpretation of having been offended, wronged or denied and a tendency to undo that by retaliation. Videbeck
describes anger as a normal emotion that involves a strong uncomfortable and emotional response to a perceived provocation. R. Novaco recognized three modalities of anger: cognitive,
somatic-
affective and behavioral. DeFoore. W 2004 describes anger as a pressure cooker; we can only apply pressure against our anger for a certain amount of time until it explodes. Anger may have physical correlates such as increased heart rate, blood pressure, and levels of
adrenaline and
noradrenaline.
Some view anger as part of the
fight or flight brain response to the perceived threat of harm.
Anger becomes the predominant feeling behaviorally, cognitively, and physiologically when a person makes the conscious choice to take action to immediately stop the threatening behavior of another outside force.
The English term originally comes from the term anger of
Old Norse language.
Anger can have many physical and mental consequences.