Plasticidad cerebral

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Influence of Life Stress on Depression: Moderation by a Polymorphism in the 5-HTT Gene Avshalom Caspi, et al. Science 301, 386 (2003); DOI: 10.1126/science.1083968
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Fig. 4. PPI of the right ACC. (A) All areas are shown that receive a significant context-dependent contribution from right ACC during visuospatial decisions, projected on the same rendered brain as in Fig. 1. Right ACC significantly increased its influence on posterior (28/–72/48, t max 4.49, P 0.015, corrected) and anterior parts of the right IPS (42/–42/44, t max 4.63, P 0.034,corrected) during visuospatial decisions. Note the specificity of this result: Even when the threshold was reduced to P 0.05, uncorrected, no other significant clusters were found throughout the brain. (B) This schema summarizes the negative findings for right ACC: As indicated by the gray dashed lines, right ACC shows no context-dependent contributions to any left-hemispheric area during visuospatialdecisions and none to any left- or right-hemispheric area at all during letter decisions.
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