Brain Regions Responsible for Warding off Negative Emotion Identified


	Brain Regions Responsible for Warding off Negative Emotion Identified

Silkweaver

9-28-2008 4:18 PM

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tags:

brain, behavior, emotion, neuroscience

Silkweaver says:

Researchers found that subjects most successful in warding off negative emotions activated the nucleus accumbens and amygdala regions of the brain more than unsuccessful subjects. They hypothesize that the nucleus accumbens is used to suppress the negative emotional response generated by the amygdala.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/1ec5f3ac-c77c-4468-bc69-62390563289c/2EDC49AE-D1A8-40A1-AC15-992AAAC8C4E2/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://media-newswire.com/release_1074487.html" href="http://media-newswire.com/release_1074487.html" style="font-size: 11px;">media-newswire.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://media-newswire.com/release_1074487.html">A team of cognitive neuroscientists from Columbia University has identified the brain pathways responsible for the body's emotional defense against gruesome and other aversive forms of imagery. The study, published today in the journal Neuron, could lead to better understanding of psychological diseases, improve behavioral therapies and spawn new federal policies for hospitals and treatment centers.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://media-newswire.com/release_1074487.html">"We've known for a long time that certain cognitive strategies are effective in regulating emotions; now we know which regions in the brain work to make those strategies successful,</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://media-newswire.com/release_1074487.html">The study showed that negative emotions are regulated through two distinct neurological pathways. The first pathway connects the prefrontal cortex, the brain's emotional command center, to the nucleus accumbens, a region linked primarily to positive emotion; the second connects it to the amygdala, which is linked primarily to negative emotion.</blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/2EDC49AE-D1A8-40A1-AC15-992AAAC8C4E2/blog/" title="blog or email this clip"><img src="http://content6.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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