View Full Version : Separate Brain regions may be responsible for concentration and distraction

03-30-07, 01:06 PM
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Study May Help Develop ADD Treatments (

Top-Down Versus Bottom-Up Control of Attention in the Prefrontal and Posterior Parietal Cortices (
Science 30 March 2007:Vol. 315. no. 5820, pp. 1860 - 1862
DOI: 10.1126/science.1138071