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All but one were greatly affected by the experience, and six developed phobias to "confining or limiting situations". The only miner who did not develop any noticeable symptoms was the one who acted as leader. [8] Another factor that could cause the onset of claustrophobia is "information received. [4]" As Aureau Walding states in "Causes of ...
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.
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.
If one has depression or a substance addiction problem, the person is also more likely to develop a phobia. [6] Chronophobia and other phobias are caused by a combination of environmental and genetic factors. Chronophobia can develop as a result of being imprisoned, having a fatal illness, or surviving a traumatic experience.
Genetic defects or toxins can misdirect the embryonic forebrain-dividing process. [6] One highly teratogenic alkaloid toxin that can cause cyclopia is cyclopamine or 2-deoxyjervine, found in the plant Veratrum californicum (also known as corn lily or false hellebore). Grazing animals are most likely to ingest this plant and induce cyclopia in ...
A long-term symptom of claustrophobia is situational avoidance, where the person will actively avoid situations and environments out of a fear of causing a panicked response. This pattern of behavior can escalate, until it is causing more harm to the patients life than exposure to potential triggers might cause.
In genetics, anticipation is a phenomenon whereby as a genetic disorder is passed on to the next generation, the symptoms of the genetic disorder become apparent at an earlier age with each generation. In most cases, an increase in the severity of symptoms is also noted.