Results 31 to 40 of about 5,622 (200)

Increased brain gyrification in the schizophrenia spectrum [PDF]

Psychiatry and Clinical Neurosciences, 2019
AimIncreased brain gyrification in diverse cortical regions has been reported in patients with schizophrenia, possibly reflecting deviations in early neurodevelopment. However, it remains unknown whether patients with schizotypal disorder exhibit similar changes.MethodsThis magnetic resonance imaging study investigated brain gyrification in 46 patients
Daiki Sasabayashi, Yoichiro Takayanagi, Tsutomu Takahashi, Kiyotaka Nemoto, Atsushi Furuichi, Mikio Kido, Yumiko Nishikawa, Mihoko Nakamura, Kyo Noguchi, Michio Suzuki   +9 more
openaire   +2 more sources

Altered local gyrification and functional connectivity in type 2 diabetes mellitus patients with mild cognitive impairment: A pilot cross-sectional small-scale single center study

Frontiers in Aging Neuroscience, 2022
AimsThis research aimed to explore alterations in the local gyrification index (GI) and resting-state functional connectivity (RSFC) in type 2 diabetes mellitus (T2DM) patients with mild cognitive impairment (MCI).MethodsIn this study, 126 T2DM patients ...
Pengfei Shao, Pengfei Shao, Pengfei Shao, Xin Li, Ruomeng Qin, Ruomeng Qin, Ruomeng Qin, Hengheng Xu, Hengheng Xu, Hengheng Xu, Xiaoning Sheng, Xiaoning Sheng, Xiaoning Sheng, Lili Huang, Lili Huang, Lili Huang, Junyi Ma, Junyi Ma, Junyi Ma, Yue Cheng, Haifeng Chen, Bing Zhang, Hui Zhao, Hui Zhao, Hui Zhao, Hui Zhao, Yun Xu, Yun Xu, Yun Xu   +28 more
doaj   +1 more source

Evolution of Gyrification in Carnivores

Brain, Behavior and Evolution, 2016
The order Carnivora is a large and highly diverse mammalian group with a long and well-documented evolutionary history. Nevertheless, our knowledge on the degree of cortical folding (or degree of gyrification) is limited to just a few species. Here we investigate the degree of cortical folding in 64 contemporary and 37 fossil carnivore species.
Lyras, G.A., Giannakopoulou, A., Kouvari, M., Papadopoulos, G.C.   +3 more
openaire   +3 more sources

Novel Gyrification Networks Reveal Links with Psychiatric Risk Factors in Early Illness [PDF]

, 2021
Adult gyrification provides a window into coordinated early neurodevelopment when disruptions predispose individuals to psychiatric illness. We hypothesized that the echoes of such disruptions should be observed within structural gyrification networks in
Ruhrmann, S., Riecher-Rössler, Anita, Kambeitz-Ilankovic, L., Lencer, R., Antonucci, L., Wood, Stephen J., Wenzel, Julian, Pantelis, Christos, Kambeitz, Joseph, Falkai, P., Riecher-Rossler, A., Penzel, Nora, Dong, Mark Sen, Dwyer, Dominic B., Meisenzahl, Eva, Meisenzahl, E., Sanfelici, Rachele, Chisholm, K., Antonucci, Linda A, Ruef, A., Chisholm, Katharine, Schultze-Lutter, Frauke, Salokangas, Raimo K.R., Wood, S., Falkai, Peter, Ruef, Anne, Wood, Stephen J, Pantelis, C., Lencer, Rebekka, Borgwardt, Stefan, Koutsouleris, N., Wenzel, J., Sanfelici, R., Hettwer, Meike D, Kambeitz-Ilankovic, Lana, Dwyer, Dominic B, Sotiras, A., Brambilla, P., Hettwer, M., Brambilla, Paolo, Upthegrove, Rachel, Salokangas, Raimo K R, Penzel, N., Bertolino, A., Urquijo-Castro, Maria, Salokangas, R., Koutsouleris, Nikolaos, Antonucci, Linda A., Kambeitz, J., Sotiras, Aristeidis, Hettwer, Meike D., Bertolino, Alessandro, Schultze-Lutter, F., Dwyer, D., Borgwardt, S., Upthegrove, R., Sen Dong, M., Urquijo-Castro, M., Ruhrmann, Stephan, Katharine Chisholm, Meike D Hettwer, Frauke Schultze-Lutter, Linda A Antonucci, Nikolaos Koutsouleris, Christos Pantelis, null null, Nora Penzel, Raimo K R Salokangas, Rachele Sanfelici, Rebekka Lencer, Joseph Kambeitz, Stephen J Wood, Anita Riecher-Rössler, Paolo Brambilla, Julian Wenzel, Rachel Upthegrove, Stephan Ruhrmann, Lana Kambeitz-Ilankovic, Mark Sen Dong, Dominic B Dwyer, Anne Ruef, Alessandro Bertolino, Maria Urquijo-Castro, Eva Meisenzahl, Aristeidis Sotiras, Peter Falkai, Stefan Borgwardt   +86 more
core   +1 more source

Gyrification from constrained cortical expansion [PDF]

Proceedings of the National Academy of Sciences, 2014
Significance The convolutions of the human brain are a symbol of its functional complexity and correlated with its information-processing capacity. Conversely, loss of folds is correlated with loss of function. But how did the outer surface of the brain, the layered cortex of neuronal gray matter, get its folds?
Chung, Jun Young, Biggins, John S., Mahadevan, L., Tallinen, Tuomas   +4 more
openaire   +4 more sources

Reduced Prefrontal Gyrification in Carriers of the Dopamine D4 Receptor 7-Repeat Allele With Attention Deficit/Hyperactivity Disorder: A Preliminary Report

Frontiers in Psychiatry, 2019
Objective: Structural and functional abnormalities have been noted in the prefrontal cortex of individuals with neurodevelopmental disorders such as attention deficit/hyperactivity disorder (ADHD).
Lena Palaniyappan, Martin J. Batty, Martin J. Batty, Peter F. Liddle, Elizabeth B. Liddle, Madeleine J. Groom, Chris Hollis, Gaia Scerif   +7 more
doaj   +1 more source

Cortical gyrification pattern of depression in Parkinson’s disease: a neuroimaging marker for disease severity?

Frontiers in Aging Neuroscience, 2023
BackgroundAlthough the study of the neuroanatomical correlates of depression in Parkinson’s Disease (PD) is gaining increasing interest, up to now the cortical gyrification pattern of PD-related depression has not been reported.
Qin Shen, Haiyan Liao, Sainan Cai, Qinru Liu, Min Wang, Chendie Song, Fan Zhou, Yujing Liu, Jiaying Yuan, Yuqing Tang, Xu Li, Jun Liu, Changlian Tan   +12 more
doaj   +1 more source

Lifespan Gyrification Trajectories of Human Brain in Healthy Individuals and Patients with Major Psychiatric Disorders

Scientific Reports, 2017
Cortical gyrification of the brain represents the folding characteristic of the cerebral cortex. How the brain cortical gyrification changes from childhood to old age in healthy human subjects is still unclear.
Bo Cao, Benson Mwangi, Ives Cavalcante Passos, Mon-Ju Wu, Zafer Keser, Giovana B. Zunta-Soares, Dianping Xu, Khader M. Hasan, Jair C. Soares   +8 more
doaj   +1 more source

The Unique Brain Anatomy of Meditation Practitioners: Alterations in Cortical Gyrification

Frontiers in Human Neuroscience, 2012
Several cortical regions are reported to vary in meditation practitioners. However, since prior analyses were focused on examining gray matter or cortical thickness, additional effects with respect to other cortical features might have remained ...
Eileen eLuders, Florian eKurth, Emeran A Mayer, Arthur W Toga, Katherine L Narr, Christian eGaser   +5 more
doaj   +1 more source

Gyrification brain abnormalities as predictors of outcome in anorexia nervosa. [PDF]

, 2015
Gyrification brain abnormalities are considered a marker of early deviations from normal developmental trajectories and a putative predictor of poor outcome in psychiatric disorders.
TENCONI, ELENA, SANTONASTASO, PAOLO, Renzo, Manara, FAVARO, ANGELA, Daniela, Degortes, Renzo Manara, Angela Favaro, Elena Tenconi, Paolo Santonastaso, Daniela Degortes   +9 more
core   +1 more source