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Posts Tagged ‘implicit memory’

Taking in the Good

Tuesday, July 6th, 2010 by Rick Hanson, Ph.D.

Scientists believe that your brain has a built-in “negativity bias.” In other words, as we evolved over millions of years, dodging sticks and chasing carrots, it was a lot more important to notice, react to, and remember sticks than it was for carrots.

That’s because – in the tough environments in which our ancestors lived – if they missed out on a carrot, they usually had a shot at another one later on. But if they failed to avoid a stick – a predator, a natural hazard, or aggression from others of their species – WHAM, no more chances to pass on their genes.
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Dr. Hanson is a neuropsychologist in San Rafael, California. His practice includes adults, couples, families, and children, as well as psychological assessments of children and adults related to temperament, school performance, and educational and vocational planning. For more information, please visit his listing on the Therapist Directory