Results 151 to 160 of about 249,270 (309)

Disrupted Brain Structure and Function in Alzheimer's Disease Patients With Behavioral and Psychological Symptoms

iNew Medicine, EarlyView.
ABSTRACT Objective Behavioral and psychological symptoms of dementia (BPSD) are highly prevalent in Alzheimer’s disease (AD), but the underlying mechanisms are unclear. This study aims to elucidate the neuropathological mechanisms underlying BPSD by investigating gray matter volume (GMV) and brain connectivity in AD patients with and without BPSD ...
Xuerui Pang, Linbo Xie, Mengdan Chen, Yi Ji, Yibing Yan, Shanshan Zhou, Panpan Hu, Xingqi Wu, Kai Wang   +8 more
wiley   +1 more source

Analysis of individualized brain–gut association networks and transcriptional patterns in major depressive disorder

Interdisciplinary Medicine, EarlyView.
Individualized brain–gut association networks suggest potential neuropathological mechanisms in MDD and MDDSI. Multilevel brain–gut association changes involving HSV‐1 and inflammation may be relevant to MDD, whereas alterations related to insulin metabolism may play a potential role in the neuropathological mechanisms of MDDSI.
Wei Wang, Baoyuan Zhu, Yuanyuan Huang, Liqin Liang, Zhaobo Li, Yunheng Diao, Minxin Guo, Heng Zhang, Jing Zhou, Fengchun Wu, Kai Wu   +10 more
wiley   +1 more source

Biomarkers of Suicidal Ideation in Depression: Insights From VMHC Analysis and Machine Learning

Neuropsychiatric Disease and Treatment
Xinlin Wang,1,* Fei Liu,1,* Xinyi Hu,1 Qiong Zhang,1 Xiaofeng Guan,1 Jiaxin Wu,1 Xiangyun Long,2 Zheng Lu1 1Department of Psychiatry, Tongji Hospital, School of Medicine, Tongji University, Shanghai, 200092, People’s Republic of China ...
Wang X, Liu F, Hu X, Zhang Q, Guan X, Wu J, Long X, Lu Z   +7 more
doaj  

Body, Emotions, and Hormones: A Systematic Review of Body Dissatisfaction, Emotion Regulation, and Puberty in Adolescence

Journal of Adolescence, EarlyView.
ABSTRACT Objective Body dissatisfaction often arises from a discrepancy between perceived and ideal body images, posing a risk for psychological issues like depression and eating pathologies, particularly during adolescence. Puberty's rapid physical changes may exacerbate the feeling of dissatisfaction, additionally pubertal changes also influence ...
Isabella Muscolino, Samantha Dockray, Maria Dempsey, Eleonora Tomei   +3 more
wiley   +1 more source

Ecological momentary assessment of momentary loneliness, body dissatisfaction, and dysregulated eating in adolescents

JCPP Advances, EarlyView.
Abstract Background This objective of this study was to use ecological momentary assessment (EMA) to investigate the relationships of momentary loneliness with body dissatisfaction and dysregulated eating in a diverse sample of adolescents as well as trait peer teasing as a moderator of associations.
Tyler B. Mason, Jeremy C. Morales, Kathryn E. Smith, Genevieve F. Dunton   +3 more
wiley   +1 more source

THE USE OF FMRI FOR NEUROSURGICAL PLANNING

reserved“L’implementazione dell’fMRI per il planning neurochirurgico” è una tesi compilativa in cui sono stati analizzati i principi fisici della fMRI, i principali vantaggi e svantaggi delle apparecchiature 1,5 T e 3 T, i possibili vantaggi e svantaggi
CECCON, ANNA
core  

ALTERNATING SSFP PERMITS RAPID, BANDING-ARTIFACT-FREE BALANCED SSFP FMRI

, 2013
Blood oxygenation level dependent (BOLD) functional magnetic resonance imaging (fMRI) is the dominant tool used for mapping human brain function because it is non-invasive, does not use ionizing radiation, and offers relatively high spatial and ...
Patterson, Steve
core  

Identifiable regional and neural network abnormalities in early childhood anxiety

JCPP Advances, EarlyView.
Abstract Background Although the neural underpinnings of anxiety have been investigated, most research has been confined to adolescence and adulthood, with less of a focus on the early childhood period. Little is known about the role of anticipatory fear processing early childhood, which is a sensitive period for anxiety development.
Khalil I. Thompson, Yiwen Zhang, Denny Schaedig, Anna Bankston, Anoushka Parnerkar, Shrinidhi Jeyaram, Nadine Melhem, Susan B. Perlman   +7 more
wiley   +1 more source

Functional Imaging for Identification of Functionally Critical Brain Regions to Spare in Glioma Radiation Therapy Planning: A Systematic Review

Journal of Medical Radiation Sciences, EarlyView.
This review highlights the role of functional imaging in sparing cognitive brain regions during glioma radiotherapy. It shows promising dose reduction without compromising target coverage, but evidence remains limited, requiring standardisation and prospective validation.
Li Wen Yeo, John T. Ryan
wiley   +1 more source

Spatiotemporal dynamics of brain function network during proprioception rehabilitation after anterior cruciate ligament reconstruction: A randomized trial

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
The improvement of proprioceptive function after ACLR is related to the optimization of spatiotemporal dynamics of SM, CC, DM, CB and VI functional networks. Rehabilitation optimization can incorporate visual–cognitive dual‐task exercises. Abstract Purpose In this study, we aimed to examine the dynamic functional network connectivity (dFNC) patterns ...
Xiaoyun Zhuang, Chunmei Sui, Xuesong Han, Xiaoying Liu, Xiaoyang Wang, Xiumei Zhu, Ming Xu, Yin Qin   +7 more
wiley   +1 more source