Default mode network connectivity: effects of age, sex, and analytic approach. Export

@article{citeulike:2815397, abstract = {The 'default mode network' is a set of brain regions showing correlated, low-frequency activity during rest. It includes the posterior cingulate/precuneus, medial prefrontal cortex, and bilateral inferior parietal cortex. Earlier studies have characterized this network using either region of interest-based correlation analyses or data-driven techniques; however, there is some disagreement over which method is superior. We conducted both types of analysis on a large (N=40) data set and also investigated age and sex differences in the network. Both region of interest-based analyses and independent component analysis identified the default mode network. Age and sex differences were small and there was less agreement between analytic techniques regarding age and sex effects than regarding default mode network structure.}, address = {aDepartment of Psychiatry, Schulich School of Medicine and Dentistry Departments of bPsychology cMedical Biophysics dDiagnostic Radiology and Nuclear Medicine ePsychology University of Western Ontario, London fHotel Dieu, Kingston, Canada.}, author = {Bluhm, R. L. and Osuch, E. A. and Lanius, R. A. and Boksman, K. and Neufeld, R. W. and Th\'{e}berge, J. and Williamson, P.}, citeulike-article-id = {2815397}, citeulike-linkout-0 = {http://dx.doi.org/10.1097/WNR.0b013e328300ebbf}, citeulike-linkout-1 = {http://view.ncbi.nlm.nih.gov/pubmed/18463507}, citeulike-linkout-2 = {http://www.hubmed.org/display.cgi?uids=18463507}, day = {28}, doi = {10.1097/WNR.0b013e328300ebbf}, issn = {0959-4965}, journal = {Neuroreport}, keywords = {default-mode, default-network, default-system}, month = {May}, number = {8}, pages = {887--891}, posted-at = {2008-05-20 10:01:53}, priority = {0}, title = {Default mode network connectivity: effects of age, sex, and analytic approach.}, url = {http://dx.doi.org/10.1097/WNR.0b013e328300ebbf}, volume = {19}, year = {2008} }

TY - JOUR ID - citeulike:2815397 L3 - citeulike-article-id:2815397 N2 - The 'default mode network' is a set of brain regions showing correlated, low-frequency activity during rest. It includes the posterior cingulate/precuneus, medial prefrontal cortex, and bilateral inferior parietal cortex. Earlier studies have characterized this network using either region of interest-based correlation analyses or data-driven techniques; however, there is some disagreement over which method is superior. We conducted both types of analysis on a large (N=40) data set and also investigated age and sex differences in the network. Both region of interest-based analyses and independent component analysis identified the default mode network. Age and sex differences were small and there was less agreement between analytic techniques regarding age and sex effects than regarding default mode network structure. IS - 8 JF - Neuroreport SN - 0959-4965 AD - aDepartment of Psychiatry, Schulich School of Medicine and Dentistry Departments of bPsychology cMedical Biophysics dDiagnostic Radiology and Nuclear Medicine ePsychology University of Western Ontario, London fHotel Dieu, Kingston, Canada. EP - 891 TI - Default mode network connectivity: effects of age, sex, and analytic approach. VL - 19 SP - 887 KW - default-mode KW - default-network KW - default-system AU - Bluhm, RL AU - Osuch, EA AU - Lanius, RA AU - Boksman, K AU - Neufeld, RW AU - Théberge, J AU - Williamson, P PY - 2008/05/28/ UR - http://dx.doi.org/10.1097/WNR.0b013e328300ebbf ER -