Results 31 to 40 of about 310,882 (171)

Gyrification in relation to cortical thickness in the congenitally blind

Frontiers in Neuroscience, 2022
Greater cortical gyrification (GY) is linked with enhanced cognitive abilities and is also negatively related to cortical thickness (CT). Individuals who are congenitally blind (CB) exhibits remarkable functional brain plasticity which enables them to perform certain non-visual and cognitive tasks with supranormal abilities.
Isabel Arend, Kenneth Yuen, Kenneth Yuen, Or Yizhar, Or Yizhar, Or Yizhar, Daniel-Robert Chebat, Daniel-Robert Chebat, Amir Amedi   +8 more
openaire   +4 more sources

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

Cortical Gyrification Morphology in Individuals With ASD and ADHD Across the Lifespan: A Systematic Review and Meta-Analysis. [PDF]

Cerebral Cortex, 2021
Jason Lerch, Evdokia Anagnostou, Margot J Taylor   +2 more
exaly   +2 more sources

A gyrification analysis approach based on Laplace Beltrami eigenfunction level sets

NeuroImage, 2021
An accurate measure of the complexity of patterns of cortical folding or gyrification is necessary for understanding normal brain development and neurodevelopmental disorders.
Rosita Shishegar, Fabrizio Pizzagalli, Nellie Georgiou-Karistianis, Gary F. Egan, Neda Jahanshad, Leigh A. Johnston   +5 more
doaj   +1 more source

Alcohol use in young adults associated with cortical gyrification. [PDF]

Drug Alcohol Depend, 2020
Young adulthood has the highest rates of alcohol use and high-risk drinking behavior. This period is also a critical neurodevelopmental stage, with neural insults having a profound neurotoxic effect on the brain. Cortical gyrification is thought, in part, to reflect early brain maturation (e.g., hypogyrification in fetal alcohol syndrome).
Hua JPY, Piasecki TM, McDowell YE, Boness CL, Trela CJ, Merrill AM, Sher KJ, Kerns JG.   +7 more
europepmc   +4 more sources

Sex differences in cortical volume and gyrification in autism [PDF]

Molecular Autism, 2015
Male predominance is a prominent feature of autism spectrum disorders (ASD), with a reported male to female ratio of 4:1. Because of the overwhelming focus on males, little is known about the neuroanatomical basis of sex differences in ASD. Investigations of sex differences with adequate sample sizes are critical for improving our understanding of the ...
Schaer Marie, Kochalka John, Padmanabhan Aarthi, Supekar Kaustubh, Menon Vinod   +4 more
openaire   +3 more sources

Association Between Urban Upbringing and Cortical Gyrification in Persons with Schizophrenia. [PDF]

Indian J Psychol Med
Background: Many studies suggest that urban upbringing might increase the risk of developing schizophrenia (SCZ). However, the precise brain changes associated with urban upbringing remain poorly understood.
Korann V, Thonse U, Jacob A, Devi P, Padmanabha A, Praharaj SK, Bharath RD, Kumar V, Varambally S, Venkatasubramanian G, Rao NP.   +10 more
europepmc   +3 more sources

Obstetric complications, cortical gyrification, and cognition in first-episode psychosis. [PDF]

Psychol Med
Abstract Background Obstetric complications (OCs) are associated with cognitive and brain abnormalities observed in patients with schizophrenia. Gyrification, a measure of cortical integrity sensitive to events occurring during the prenatal and perinatal periods, is also altered in first-episode psychosis (FEP).
Costas-Carrera A, Verdolini N, Mezquida G, Forte MF, Janssen J, Garcia-Rizo C, Martinez-Aran A, Andres-Camazon P, Sánchez-Torres AM, Berge D, de la Serna E, Penades R, Valli I, Amoretti S, PEPs Group.   +14 more
europepmc   +5 more sources

Gyrification patterns in first-episode, drug-naïve major depression: Associations with plasma levels of brain-derived neurotrophic factor and psychiatric symptoms

Frontiers in Psychiatry, 2023
Background and objectivesCortical structural changes in major depressive disorder (MDD) are usually studied using a voxel-based morphometry approach to delineate the cortical gray matter volume.
Tomoya Natsuyama, Naomichi Okamoto, Keita Watanabe, Enkhmurun Chibaatar, Hirofumi Tesen, Gaku Hayasaki, Atsuko Ikenouchi, Atsuko Ikenouchi, Shingo Kakeda, Reiji Yoshimura   +9 more
doaj   +1 more source

A Prospective Longitudinal Investigation of Cortical Thickness and Gyrification in Schizophrenia [PDF]

The Canadian Journal of Psychiatry, 2020
Background: Cortical thickness (CT) and gyrification are complementary indices that assess different aspects of gray matter structural integrity. Both neurodevelopment insults and acute tissue response to antipsychotic medication could underlie the known heterogeneity of treatment response and are well-suited ...
Eric A. Nelson, Nina V. Kraguljac, David M. White, Ripu D. Jindal, Ah L. Shin, Adrienne C. Lahti   +5 more
openaire   +2 more sources