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The onset of claustrophobia has been attributed to many factors, including a reduction in the size of the amygdala, classical conditioning, or a genetic predisposition to fear small spaces. One study indicates that anywhere from five to ten percent of the world population is affected by severe claustrophobia, but only a small percentage of ...
Researchers are still unclear about the causes of claustrophobia. For some people, their fear of being shut inside develops from distressing childhood experiences, such as being left in a locked ...
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 ...
The mechanisms for development of specific phobias can be distinguished between innate (genetic and neurobiological) factors, and learned factors. In neurobiology, one explanation proposed for specific phobia is that the typical activation of the amygdala in response to stimuli may be exaggerated due to pathological changes.
Claustrophobia -- the fear of confined spaces. 9. Agoraphobia -- the fear of being unable to escape an open place. 10. Brontophobia -- the fear of thunder and lightning.
The knock-on psychological effects of the situation could include a growing sense of claustrophobia, leading to increased heart rates, light-headedness, nausea and panic attacks, which could cause ...
Fear causes psychological changes that may ... heights , enclosed spaces (claustrophobia), or water ... which can be caused by a rare genetic disease ...
Risk factors for mental illness include psychological trauma, adverse childhood experiences, genetic predisposition, and personality traits. [7] [8] Correlations between mental disorders and substance use are also found to have a two way relationship, in that substance use can lead to the development of mental disorders and having mental disorders can lead to substance use/abuse.