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Compulsion Disorders May be Influenced by Brain Patterns

Posted in Science on 2nd Jun, 2014 01:07 AM by AlexMuller

Binge eating, obsessive compulsive disorder, and even methamphetamine addiction may all be influenced by how the brain functions, namely how much grey matter is found in "goal-oriented" parts of the brain. The study details how people who tend to make compulsory decisions all happen to exhibit the same brain patterns.

"Seemingly diverse choices - drug taking, eating quickly despite weight gain, and compulsive cleaning or checking - have an underlying common thread," principle researcher Valerie Voon said in a recent statement. "Rather that a person making a choice based on what they think will happen, their choice is automatic or habitual."
Voon explained that habitual habits can all have the same underlying casual factors, despite how differently they may be presented in everyday life. According to the study, one such factor Voon's team quickly discovered was low gray matter volumes in the orbitofrontal cortex and striatum of the brain - regions that keep a mind goal and reward oriented.
This was determined after Voon and his team compared nearly 150 people with compulsion disorders to a group of healthy participants of the same age and gender.

Tags: brainOCDmental healthaddictionmedicine

Read original article » Back to category


Author: Guest
Posted: 2014-06-02
More we know about the brain functions and underpinning differences that link to disorder, sooner we can apply this to try to help affected people. Complexity is however huge Reply
Author: Guest
Posted: 2014-06-02
In this article they already suggest that they anticipate some applications of their new insights, although quite superficially. "Now that we know what is going wrong with their decision making, we can look at developing treatments... or interventions such as medication which target the shift towards habitual choices." Would be good to find out out more Reply
Author: Guest
Posted: 2016-12-26
I agree – I am very apprehensive about makeovers. Have had them with Estee Lauder and Napoleon Perdis, both were dir.#tessaI&s8217;m the opposite, can’t leave the hood without mascara! Reply


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