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Brain activity patterns preserve traces of previous cognitive activity

with 3 comments

June 26, 2013

Weizmann Institute scientists discover that spontaneously emerging brain activity patterns preserve traces of previous cognitive activity.

past_brain_activation

The day-after effect of brain activation: The brain image at the back presents spontaneous resting state patterns before an fMRI-based neurofeedback training session. The front brain image presents spontaneous resting state patterns a day after the training session, illustrating the long-term trace of the training. Credit: Weizmann Institute of Science

This research suggests a number of future possibilities for exploring the brain. For example, spontaneously emerging brain patterns could be used as a “mapping tool” for unearthing cognitive events from an individual’s recent past.

Or, on a wider scale, each person’s unique spontaneously emerging activity patterns might eventually reveal a sort of personal profile — highlighting each individual’s abilities, shortcomings, biases, learning skills, etc.

via Brain activity patterns preserve traces of previous cognitive activity | KurzweilAI.

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  1. […] Brain activity patterns preserve traces of previous cognitive activity […]

  2. […] Brain activity patterns preserve traces of previous cognitive activity […]

  3. […] Brain activity patterns preserve traces of previous cognitive activity […]


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