Cocaine addiction leads to build-up of iron in brain

21 Feb 2017

Cocaine addiction may affect how the body processes iron, leading to a build-up of the mineral in the brain, according to new research from the University of Cambridge. The study, published today in Translational Psychiatry, raises hopes that there may be a biomarker – a biological measure of addiction – that could be used as a target for future treatments.

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Carrots and sticks fail to change behaviour in cocaine addiction

16 Jun 2016

People who are addicted to cocaine are particularly prone to developing habits that render their behaviour resistant to change, regardless of the potentially devastating consequences, suggests new research from the University of Cambridge. The findings may have important implications for the treatment of cocaine addiction as they help explain why such individuals take drugs even when they are aware of the negative consequences, and why they find their behaviour so difficult to change.

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The skinny on cocaine

09 Aug 2013

New research suggests chronic cocaine use causes profound metabolic changes, reducing the body’s ability to store fat.

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