From a University of Wisconsin press release:
Two brain systems regulate how we call for help - Study
08 Mar 2005
The willingness to call out in distress to get help from others appears to be regulated by two brain systems with very different responsibilities, according to a study by researchers at the University of Wisconsin-Madison.
"These findings have far-reaching implications because they help clarify how a balance of two important brain systems can influence an individual's behavior and emotional expression in times of need," says Ned Kalin, senior author on the study and chair of psychiatry at UW Medical School. "The findings suggest that how open an individual is willing to be in asking for help may depend more than we thought on how secure that individual feels at any given time in a supportive relationship."
The brain systems found to be involved were the amygdala, which is important in detecting and responding to threats, and the right prefrontal cortex, which plays a role in reaching goals and attaching to others.
The study will appear in the Proceedings of the National Academy of Sciences Online Early Edition during the week of March 7-11.
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