Social Network Size Affects Neural Circuits in Macaques

It has been suggested that variation in brain structure correlates with the sizes of individuals' social networks. Whether variation in social network size causes variation in brain structure, however, is unknown. To address this question, we neuroimaged 23 monkeys that had been living in socia...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 2011-11, Vol.334 (6056), p.697-700
Hauptverfasser:	Sallet, J., Mars, R. B., Noonan, M. P., Andersson, J. L., O'Reilly, J. X., Jbabdi, S., Croxson, P. L., Jenkinson, M., Miller, K. L., Rushworth, M. F. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anatomical correlates of behavior Animal cognition Animals Behavioral neuroscience Behavioral psychophysiology Biological and medical sciences Brain Circuits Cognitive science Comparative Analysis Correlation Cortexes Dominance Female Fundamental and applied biological sciences. Psychology Gray matter Gyrus Cinguli - anatomy & histology Gyrus Cinguli - physiology Hierarchy, Social Jacobians Macaca Magnetic Resonance Imaging Male Monkeys Monkeys & apes Nerve Net Neural conduction Neural Pathways Neurology Organ Size Prefrontal cortex Prefrontal Cortex - anatomy & histology Prefrontal Cortex - physiology Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Social Behavior Social Cognition Social Environment Social evolution Social groups Social networking Social networks Social structures Temporal Lobe - anatomy & histology Temporal Lobe - physiology Temporal logic
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