Results 31 to 40 of about 550,647 (331)

Shape analysis of subcortical structures in obsessive‐compulsive disorder and the relationship with comorbid anxiety, depression, and medication use: A meta‐analysis by the OCD Brain Imaging Consortium

Brain and Behavior, 2022
Objective Neuroimaging studies of obsessive‐compulsive disorder (OCD) patients have highlighted the important role of deep gray matter structures. Less work has however focused on subcortical shape in OCD patients.
Jean‐Paul Fouche, Nynke A. Groenewold, Tatum Sevenoaks, Sarah Heany, Christine Lochner, Pino Alonso, Marcelo C. Batistuzzo, Narcis Cardoner, Christopher R. K. Ching, Stella J. deWit, Boris Gutman, Marcelo Q. Hoexter, Neda Jahanshad, Minah Kim, Jun Soo Kwon, David Mataix‐Cols, Jose M. Menchon, Euripedes C. Miguel, Takashi Nakamae, Mary L. Phillips, Jesus Pujol, Yuki Sakai, Je‐Yeon Yun, Carles Soriano‐Mas, Paul M. Thompson, Kei Yamada, Dick J. Veltman, Odile A. vanden Heuvel, Dan J. Stein   +28 more
doaj   +1 more source

Dorsal striatum and its limbic connectivity mediate abnormal anticipatory reward processing in obesity. [PDF]

PLoS ONE, 2012
Obesity is characterized by an imbalance in the brain circuits promoting reward seeking and those governing cognitive control. Here we show that the dorsal caudate nucleus and its connections with amygdala, insula and prefrontal cortex contribute to ...
Lauri Nummenmaa, Jussi Hirvonen, Jarna C Hannukainen, Heidi Immonen, Markus M Lindroos, Paulina Salminen, Pirjo Nuutila   +6 more
doaj   +1 more source

Two years changes in the development of caudate nucleus are involved in restricted repetitive behaviors in 2–5-year-old children with autism spectrum disorder

Developmental Cognitive Neuroscience, 2016
Caudate nucleus volume is enlarged in autism spectrum disorder (ASD) and is associated with restricted and repetitive behaviors (RRBs). However, the trajectory of caudate nucleus volume in RRBs of young children remains unclear.
Ting Qiu, Chen Chang, Yun Li, Lu Qian, Chao Yong Xiao, Ting Xiao, Xiang Xiao, Yun Hua Xiao, Kang Kang Chu, Mark H. Lewis, Xiaoyan Ke   +10 more
doaj   +1 more source

Basal ganglia dysplasia and mTORopathy: A potential cause of postoperative seizures in focal cortical dysplasia

Epilepsia Open, 2023
Pathogenic somatic MTOR variants in the cerebral cortex are a frequent cause of focal cortical dysplasia (FCD). We describe a child with drug and surgery‐resistant focal epilepsy due to FCD type II who developed progressive enlargement and T2 signal ...
Wei Shern Lee, Emma Macdonald‐Laurs, Sarah E M Stephenson, Colleen D'Arcy, Duncan MacGregor, Richard J Leventer, Wirginia Maixner, A Simon Harvey, Paul J Lockhart   +8 more
doaj   +1 more source

Reduced nucleus accumbens and caudate nucleus activation to a pleasant taste is associated with obesity in older adults [PDF]

Brain Research, 2011
Erin Green, Aaron Jacobson, Lori Haase, Claire Murphy   +3 more
openalex   +2 more sources

Study of Sex Differences in Unmedicated Patients With Major Depressive Disorder by Using Resting State Brain Functional Magnetic Resonance Imaging

Frontiers in Neuroscience, 2022
Some important clinical characteristics of major depressive disorder (MDD) differ between sexes. We explored abnormal spontaneous neuronal activity in MDD patients using the amplitude of low-frequency fluctuation (ALFF) and its relationship to clinical ...
Lan Mei, Lan Mei, Yuting Wang, Yuting Wang, Chunyang Liu, Jingping Mou, Yizhi Yuan, Yizhi Yuan, Lihua Qiu, Lihua Qiu, Qiyong Gong   +10 more
doaj   +1 more source

CORRELATION ANALYSIS BETWEEN THE MORPHOMETRIC CHARACTERISTICS OF THE HEAD OF NUCLEUS CAUDATUS AND THE INTENSITY OF PSYCHOTIC MANIFESTATION IN SCHIZOPHRENIA

Sanamed, 2018
Introduction: One of the significant functional disorders of the central nervous system in patients with schizophrenia is the increased activity of the mesolimbic dopaminergic system.
Stojanovic Zlatan, Stojanovic Vukadinovic Sanja, Macanovic Gordana   +2 more
doaj   +1 more source

First-person perspective effects on theory of mind without self-reference. [PDF]

PLoS ONE, 2011
This study examined dissociations between brain networks involved in theory of mind, which is needed for guessing others' mental states, and the self, which might constitute the basis for theory of mind's development.
Yuki Otsuka, Naoyuki Osaka, Ken Yaoi, Mariko Osaka   +3 more
doaj   +1 more source

Striatal DAT availability does not change after supraphysiological glucose loading dose in humans

Endocrine Connections, 2021
Brain dopamine neurotransmission is regulated by the dopamine transporter (DAT), which drives reuptake of extracellular dopamine into the presynaptic neurons. We hypothesized that the glucose loading dose would affect the striatal DAT avai lability. An i.
Kyoungjune Pak, Seongho Seo, Myung Jun Lee, Keunyoung Kim, Sunghwan Suh, Hyung-Jun Im, In Joo Kim   +6 more
doaj   +1 more source

Finding of increased caudate nucleus in patients with Alzheimer's disease

Acta Neurologica Scandinavica, 2018
A recently published study using an automated MRI volumetry method (NeuroQuant®) unexpectedly demonstrated larger caudate nucleus volume in patients with Alzheimer's disease dementia (AD) compared to patients with subjective and mild cognitive impairment
Karin Persson, V. Bohbot, Nenad Bogdanovic, Nenad Bogdanovic, G. Selbæk, G. Selbæk, Anne Brækhus, Knut Engedal   +7 more
semanticscholar   +1 more source