Results 81 to 90 of about 522,524 (341)

Neural Patterns of Social Pain in the Brain‐Wide Representations Across Social Contexts

Advanced Science, EarlyView.
Empathy arises from both physiological and social pain, yet their shared and context‐specific neural mechanisms remain unclear. Combining fMRI and multivariate pattern analysis, this study decodes overlapping empathy networks and distinct representations for social exclusion versus separation.
Xiaodong Zhang, Peng Qing, Qi Liu, Can Liu, Lei Liu, Xianyang Gan, Kun Fu, Chunmei Lan, Xinqi Zhou, Keith M. Kendrick, Benjamin Becker, Weihua Zhao   +11 more
wiley   +1 more source

Towards Preemptive Detection of Depression and Anxiety in Twitter [PDF]

arXiv, 2020
Depression and anxiety are psychiatric disorders that are observed in many areas of everyday life. For example, these disorders manifest themselves somewhat frequently in texts written by nondiagnosed users in social media. However, detecting users with these conditions is not a straightforward task as they may not explicitly talk about their mental ...
arxiv  

Ultrasound‐Assisted H2 Transmitter Enables Hydrogen‐Gene Therapy to Prevent Anesthesia/Surgery‐Induced Cognitive Impairment

Advanced Science, EarlyView.
Postoperative cognitive dysfunction (POCD) remains a challenge with no effective treatments. This study introduces a novel hydrogen‐gene therapy strategy, combining focused ultrasound and siRNA delivery via hydrogen emitters, to repair neuroinflammation in a precise and controlled manner.
Ruonan Zhan, Yan Fang, Chuyun Lou, Nan Chen, Xuan Mo, Bo Jiao, Mengke Liu, Yangxi Zhao, Weichen Xu, Huixiong Xu, Haohao Yin, Yi Zhang   +11 more
wiley   +1 more source

Self-poisoning suicide deaths in people with bipolar disorder: characterizing a subgroup and identifying treatment patterns

International Journal of Bipolar Disorders, 2017
Objective To characterize self-poisoning suicide deaths in BD compared to other suicide decedents. Methods Extracted coroner data from all suicide deaths (n = 3319) in Toronto, Canada from 1998 to 2012.
Ayal Schaffer, Lauren M. Weinstock, Mark Sinyor, Catherine Reis, Benjamin I. Goldstein, Lakshmi N. Yatham, Anthony J. Levitt   +6 more
doaj   +1 more source

Sleep and Anxiety Disorders [PDF]

Sleep Medicine Clinics, 2006
Sleep disturbances commonly are associated with anxiety disorders, in particular generalized anxiety disorder, panic disorder, and posttraumatic stress disorder. Sleep loss may exacerbate and contribute to relapse of these conditions. Core features of panic disorder and posttraumatic stress disorder occur in relation to sleep (sleep panic attacks or re-
openaire   +3 more sources

Altered Neural Activity in the Mesoaccumbens Pathway Underlies Impaired Social Reward Processing in Shank3‐Deficient Rats

Advanced Science, EarlyView.
This study examines the effects of Shank3 mutation on the mesoaccumbens pathway using a Shank3‐deficient rat model. The findings reveal altered social reward processing in these rats, accompanied by changes in dopaminergic and GABAergic neural activity within the ventral tegmental area (VTA) and dopamine release in the nucleus accumbense (NAc ...
Marie Barbier, Keerthi Thirtamara Rajamani, Shai Netser, Shlomo Wagner, Hala Harony‐Nicolas   +4 more
wiley   +1 more source

Identification of Three Distinct Subgroups in Antiphospholipid Syndrome: Implication for Sex Differences and Prognostic Outcomes from a Multicenter Study

Advanced Science, EarlyView.
A large‐scale, multicenter, and two‐stage study is conducted to define antiphospholipid syndrome (APS) subgroups. By applying unsupervised K‐means clustering algorithm, the authors identified three distinct APS subgroups: obstetric APS, female thrombotic APS (tAPS), and male tAPS, which display marked differences in clinical manifestations and ...
Chen Chen, Ao Zhang, Jianhui Cheng, Zhongqiang Yao, Juan Meng, Yilu Qin, Qingyi Lu, Yufei Li, Xiangjun Liu, Tianhao Li, Chao Hou, Yundi Tang, Hongjiang Liu, Ning Xu, Sai Dong, Xinxin Li, Fangmin Xu, Jianping Guo, Chun Li   +18 more
wiley   +1 more source

Social Anxiety Disorder

South African Journal of Psychiatry, 2013
<div style="left: 70.8662px; top: 324.72px; font-size: 15.45px; font-family: serif; transform: scaleX(0.971046);" data-canvas-width="419.81549999999993">According to epidemiological studies, rates of social anxiety disorder</div><div style="left: 70.8662px; top: 344.72px; font-size: 15.45px; font-family: serif; transform: scaleX(1.11655);
openaire   +6 more sources

The Lung Microbiome Modulates Pain‐Like Behavior Via the Lung–Brain Axis in a Nitroglycerin‐Induced Chronic Migraine Mouse Model

Advanced Science, EarlyView.
Intratracheal neomycin alters pulmonary microbiota, activating the vagus nerve via lung brain‐derived neurotrophic factor/tropomyosin receptor kinase B (BDNF/TrkB) pathway, further projecting to nucleus of solitary tract (NTS), then dorsal raphe nucleus (DRN), where activated serotoninergic neurons increase brain serotonin, alleviating migraine.
Biying Liu, Chengya Huang, Xin Li, Haonan Yu, Yuefeng Xia, Kun Liu, Xingji You, Jingxiang Wu   +7 more
wiley   +1 more source

WorryWords: Norms of Anxiety Association for over 44k English Words [PDF]

In Proceedings of EMNLP 2024, Miami, FL
Anxiety, the anticipatory unease about a potential negative outcome, is a common and beneficial human emotion. However, there is still much that is not known, such as how anxiety relates to our body and how it manifests in language. This is especially pertinent given the increasing impact of anxiety-related disorders.
arxiv