1/3 of the world population tends to be sensitive - easily overwhelmed by stimulation.  This article covers some of the recent research about what these people's brains are reallly like, and some simple suggestions to allow the brain to refresh.  For more information on helping your brain better regulate itself - including the brain's ability to be more robust and better at understanding its own limits, check out our Neurofeedback page at www.ICTPSYCHOLOGY.com/neurofeedback2