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Aerobic exercise may reduce excessive cocaine use

Date:
November 23, 2010
Source:
Society for Neuroscience
Summary:
Aerobic exercise may protect against binge-like patterns of cocaine use, suggests a new study. Rats allowed access to running wheels self-administered less cocaine than did rats that were not.
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Aerobic exercise may protect against binge-like patterns of cocaine use, suggests a new study. Rats allowed access to running wheels self-administered less cocaine than did rats that were not.

The research was presented at Neuroscience 2010, the annual meeting of the Society for Neuroscience, held in San Diego.

"Our findings represent the first demonstration that exercise reduces binge-like patterns of cocaine intake," said senior author Mark A. Smith, PhD, of Davidson College. "This adds to a growing number of studies reporting that physical activity may have beneficial effects on maladaptive patterns of drug use," he said.

Drug addiction is often characterized by episodes of brief but excessive drug intake, during which individuals exhibit compulsive patterns of drug use. Such "binges" are associated with negative outcomes, including criminal activity, visits to hospital emergency rooms, and high-risk sexual behavior. Interventions that reduce either the duration or severity of these binges could therefore have a significant impact on public health.

"Although randomized clinical trials examining aerobic exercise have not yet been conducted, recent studies report that individuals who participate in exercise-related activities during a formal treatment program maintain higher abstinence rates," Smith said. "Our findings also support the expanded use of exercise-based interventions in drug addiction treatment."


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The above post is reprinted from materials provided by Society for Neuroscience. Note: Materials may be edited for content and length.


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Society for Neuroscience. "Aerobic exercise may reduce excessive cocaine use." ScienceDaily. ScienceDaily, 23 November 2010. <www.sciencedaily.com/releases/2010/11/101116100407.htm>.
Society for Neuroscience. (2010, November 23). Aerobic exercise may reduce excessive cocaine use. ScienceDaily. Retrieved August 29, 2015 from www.sciencedaily.com/releases/2010/11/101116100407.htm
Society for Neuroscience. "Aerobic exercise may reduce excessive cocaine use." ScienceDaily. www.sciencedaily.com/releases/2010/11/101116100407.htm (accessed August 29, 2015).

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