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Public Domain Picture: Ecstasy - acute effects

Courtesy: National Institute on Drug Abuse
Views: 375 | Downloads: 4
Ecstasy - acute effects
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Title:
Ecstasy - acute effects
Description:
When a person uses ecstasy, the increase in serotonin in different brain regions causes psychological effects. These include elevated mood and feelings of empathy. The ecstasy is also reinforcing, which means that its pleasurable properties increase the likelihood that the person will take it again. Many of the psychological effects of ecstasy are due to its actions within the limbic system (the amygdala, in red, and hippocampus, in blue, especially). The ability of ecstasy to produce mild stimulation is due to its actions in another part of the limbic system—the basal ganglia (in purple). It is here where ecstasy's effects on the dopamine system may be important. The heightened perceptions involve the actions of ecstasy in the neocortex (in yellow). Ecstasy can also reduce the appetite, because it acts in the hypothalamus (in green), which controls feeding behavior.
Creator:
Source:
Views:
375
Downloads:
4
Date Added:
May 3, 2014
Download: Largest
Size: 720 x 540
File size: 316.0 KB
File type: jpg
Free
Public Domain

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Produced by United States Government
The file available on this page is a work of the United States government. A work of the United States government, as defined by United States copyright law, is "a work prepared by an officer or employee of the U.S. government as part of that person's official duties." In general, under section 105 of the Copyright Act, such works are not entitled to domestic copyright protection under U.S. law.
National Institute on Drug Abuse

Where is this picture from?

National Institute on Drug Abuse (Flickr Photostream)
External Site: National Institute on Drug Abuse
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