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The English suffixes -phobia, -phobic, -phobe (from Greek φόβος phobos, "fear") occur in technical usage in psychiatry to construct words that describe irrational, abnormal, unwarranted, persistent, or disabling fear as a mental disorder (e.g. agoraphobia), in chemistry to describe chemical aversions (e.g. hydrophobic), in biology to describe organisms that dislike certain conditions (e.g ...
Numerous notable people have had some form of anxiety disorder.This is a list of people accompanied by verifiable source associating them with one or more anxiety-based mental health disorders based on their own public statements; this discussion is sometimes tied to the larger topic of creativity and mental illness.
It processes the events associated with fear and is linked to social phobia and other anxiety disorders. The amygdala's ability to respond to fearful stimuli occurs through fear conditioning . Like classical conditioning , the amygdala learns to associate a conditioned stimulus with a negative or avoidant stimulus, creating a conditioned fear ...
Stress is highly individualized and depends on variables such as the novelty, rate, intensity, duration, or personal interpretation of the input, and genetic or experiential factors. Both acute and chronic stress can intensify morbidity from anxiety disorders. One person's fun may be another person's stressor.
Separation anxiety disorder (SepAD) is the feeling of excessive and inappropriate levels of anxiety over being separated from a person or place. Separation anxiety is a normal part of development in babies or children, and it is only when this feeling is excessive or inappropriate that it can be considered a disorder. [37]
Anxiety is closely related to fear, [3] which is a response to a real or perceived immediate threat (fight-or-flight response); anxiety involves the expectation of a future threat including dread. [7] People facing anxiety may withdraw from situations which have provoked anxiety in the past. [8]
Specific phobia is an anxiety disorder, characterized by an extreme, unreasonable, and irrational fear associated with a specific object, situation, or concept which poses little or no actual danger. [ 1 ] [ 2 ] Specific phobia can lead to avoidance of the object or situation, persistence of the fear, and significant distress or problems ...
Psychological stress can be external and related to the environment, [3] but may also be caused by internal perceptions that cause an individual to experience anxiety or other negative emotions surrounding a situation, such as pressure, discomfort, etc., which they then deem stressful.