Anxiety: Anxiety in psychology refers to a state of heightened apprehension, uncertainty, often accompanied by physiological symptoms such as increased heart rate and tension. While fear is a response to an immediate threat, activating the fight-or-flight response, Anxiety, on the other hand, involves anticipation of future threats and is more diffuse. See also Fear, Psychological stress, Behavior, Arousal._____________Annotation: The above characterizations of concepts are neither definitions nor exhausting presentations of problems related to them. Instead, they are intended to give a short introduction to the contributions below. – Lexicon of Arguments. |