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Causes of BII phobia have yet to be fully understood. There is a body of evidence which suggests the phobia has genetic underpinnings, though many phobics also cite a traumatic life event as a cause of their fear. [1] The fainting response accompanying the phobia may have originated as an adaptive evolutionary mechanism. [8] [9]
A specific phobia is a marked and persistent fear of an object or situation. Specific phobias may also include fear of losing control, panicking, and fainting from an encounter with the phobia. [1] Specific phobias are defined concerning objects or situations, whereas social phobias emphasize social fear and the evaluations that might accompany ...
Some physiological changes also occurred including the decrease in body weight gain and adrenal hypertrophy observed in animals exposed to stress. Overall, the conditioned fear responses can contribute to behavioral changes in a repeated stress paradigm. This can be extended to correlate to other animals as well but with varying degrees of ...
As with other phobias, psychologists believe trypophobia may have evolutionary origins. "There's some thought that these things come from some evolutionary fears, like fear of heights is real ...
The 10 most common phobias According to the NIMH, the 10 most common phobias are: 1. Glossophobia -- the fear of public speaking. ... ‘Everyone needs to be on high alert,’ mayor says, as a new ...
According to the DSM-IV classification of mental disorders, the injury phobia is a specific phobia of blood/injection/injury type. It is an abnormal, pathological fear of having an injury. [1] Another name for injury phobia is traumatophobia, from Greek τραῦμα (trauma), "wound, hurt" [2] and φόβος (phobos), "fear". [3]
Blood phobia (also known as hemophobia or hematophobia in American English and haemophobia or haematophobia in British English) is an extreme irrational fear of blood, a type of specific phobia. Severe cases of this fear can cause physical reactions that are uncommon in most other fears, specifically vasovagal syncope (fainting). [ 1 ]
Stage fright or performance anxiety is the anxiety, fear, or persistent phobia that may be aroused in an individual by the requirement to perform in front of an audience, real or imagined, whether actually or potentially (for example, when performing before a camera). Performing in front of an unknown audience can cause significantly more ...