A job applicant exhibiting a facial configuration that in certain cultures is an expression of worry.<unk>  is an emotion characterized by an unpleasant state of inner turmoil and includes subjectively unpleasant feelings of dread over anticipated events. It is often accompanied by nervous behavior such as pacing back and forth, somatic complaints, and rumination.<unk>  is a feeling of uneasiness and worry, usually generalized and unfocused as an overreaction to a situation that is only subjectively seen as menacing. It is often accompanied by muscular tension, restlessness, fatigue, inability to catch one's breath, tightness in the abdominal region, nausea and problems in concentration.<unk>  is closely related to fear, which is a response to a real or perceived immediate threat (fight or flight response);<unk>  involves the expectation of future threat including dread. People facing<unk>  may withdraw from situations which have provoked<unk>  in the past. Though<unk>  is a normal human response, when excessive or persisting beyond developmentally appropriate periods it may be diagnosed as an<unk>  disorder. There are multiple forms of<unk>  disorder (such as Generalized<unk>  Disorder and Obsessive Compulsive Disorder) with specific clinical definitions. Part of the definition of an<unk>  disorder, which distinguishes it from every day<unk> , is that it is persistent, typically lasting 6 months or more, although the criterion for duration is intended as a general guide with allowance for some degree of flexibility and is sometimes of shorter duration in children.
Anxiety
Akathisia
Phobia
Malaise
Sickness behavior
High-functioning autism
Body image disturbance
Antidepressant discontinuation syndrome  Antidepressant discontinuation syndrome  1