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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.
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 ...
The transfer of genetic variation from one population to another, by any available means, e.g. by sexual reproduction, horizontal gene transfer, or retroviral integration. Gene flow is the transfer of alleles from one population to another population through the interbreeding of individual organisms belonging to the populations. gene pool
Ontogeny is the process of development of an individual organism from the zygote through the embryo to the adult form. In the latter half of the twentieth century, social scientists debated whether human behaviour was the product of nature (genes) or nurture (environment in the developmental period, including culture).
Other evolutionary and genetic explanations of violent behaviour include: dopamine receptors mutations, DRD2 and DRD4, [8] that, when mutate simultaneously, are hypothesized to cause personality disorders, low serotonin levels increasing irritability and gloom [30] and the effects of testosterone [32] on neurotransmitter functioning to explain ...
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.