Biological Components Of Mental Illness

Running Header : BIOLOGICAL COMPONENTSBiological Components of Mental IllnessMental ailment is a term used to describe more different infract of the mind . Of all the factor ins that whitethorn shell or sanctify to genial affection , the biological components argon among the most reliable . It is the basis of much of the treatments used to combat and treat noetic illnessThis does not mean all genial illness groundworknister be explained by biological means entirely a immense majority tush be traced to some oddball of biological componentContrary to what many people believe , alcohol and drugs do not cause someone to be biologically susceptible to mental illness . Drugs and alcohol contribute , however , spark or exacerbate the symptoms in someone who already is biologically predispose . There argon many differen t biological components to mental illnessGenetics-susceptibility to mental illness is passed though the genesInfections or Toxins- pox and break down lease both been proven to damage the hitBrain defects or injury- These can be at birth or with accident and be on certain parts of the flairPrenatal damage-such as lack of group O or distruption of heading tuition trance in the wombPoor regimen and neglect during the formative years can also nonplus an effect on the wizard s development or elan of processing informationOutside events can sometimes cause changes in the brain to cause someone to be biologically vulnerable to mental illness . Trauma such as abuse or Post Traumatic Stress Dis (PTSD , can cause changes in the brain , as well . It may be in the office the brain develops or the way it processes information , but these changes can lead to mental illness in many people In the nineteenth hundred , as mount was made in understanding checkup diss in terms of phys ical pathology , abnormal conduct was viewed! as reflecting brain pathology .

A key discovery was the appellation in 1913 of the micro-organism Treponema pallidum as the cause of syphilis (and thus global paresis of the insane , supporting the theory of biological causes of mental illness . HYPERLINK hypertext transfer protocol /www .questia .com /PM .qst ?a o d 3 (Freeman , 1999 ,. 173 ) Certain infections have been link to brain damage and the development of mental illness or the decline in quality of its symptoms . For example , a condition known as pediatric autoimmuneneuropsychiatric dis (PANDA ) associated with the Streptococcus bacteria has b een linked to the development of HYPERLINK http /www .webmd .com / meat /article /60 /67109 .htm obsessive-compulsive dis and betimes(a) mental illnesses in childrenGenetic factor studies have indicated trophic factors are proteins that stimulate fruit , exercise , and survival . Neurotrophic factors such as brain-derived neurotrophic factor (BDNFwere first noted for their ability to promote growth and survival in neurons during early development . However , neurotrophic factors are now known to walkover an active role in the adult brain , and to have an effect on a variety of more discerning cellular phoneular functions aside from cell survival BDNF itself is now imitation to be involved in a variety of brain functions , including memory formation and affective...If you unavoidableness to get a full essay, position it on our website: OrderCustomPaper.com

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