Results 31 to 40 of about 3,361,158 (240)

Beyond Feeling Sick: The Visual and Cognitive Aftereffects of Virtual Reality

IEEE Access, 2019
Despite continued improvements in virtual reality (VR) technologies, many people still experience adverse symptoms from using head-mounted displays (HMDs).
Ancret Szpak, Stefan Carlo Michalski, Dimitrios Saredakis, Celia S. Chen, Tobias Loetscher   +4 more
doaj   +1 more source

Risk Factors for Delirium and Cognitive Decline Following Coronary Artery Bypass Grafting Surgery: A Systematic Review and Meta‐Analysis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Coronary artery bypass grafting (CABG) is known to improve heart function and quality of life, while rates of surgery‐related mortality are low. However, delirium and cognitive decline are common complications.
Danielle Greaves, Peter J. Psaltis, Daniel H. J. Davis, Tyler J. Ross, Erica S. Ghezzi, Amit Lampit, Ashleigh E. Smith, Hannah A. D. Keage   +7 more
doaj   +1 more source

Cognitive impairment and pragmatics

SpringerPlus, 2016
One of the most important ingredients of felicitous conversation exchanges is the adequate expression of illocutionary force and the achievement of perlocutionary effects, which can be considered essential to the functioning of pragmatic competence.The breakdown of illocutionary and perlocutionary functions is one of the most prominent external ...
Sara Schatz, Javier Gutiérrez-Rexach
openaire   +3 more sources

Diabetes and Cognitive Impairment [PDF]

Current Diabetes Reports, 2016
Both type 1 (T1DM) and type 2 diabetes mellitus (T2DM) have been associated with reduced performance on multiple domains of cognitive function and with evidence of abnormal structural and functional brain magnetic resonance imaging (MRI). Cognitive deficits may occur at the very earliest stages of diabetes and are further exacerbated by the metabolic ...
James W. Russell, Krish Chadrasekaran, Justin Y. Kwan, Lindsay A. Zilliox   +3 more
openaire   +3 more sources

Adiponectin Mediates the Protection of H2S Against Chronic Restraint Stress-Induced Cognitive Impairment via Attenuating Hippocampal Damage

Frontiers in Behavioral Neuroscience, 2021
Emerging evidence shows that chronic restraint stress (CRS) can induce cognitive dysfunction, which involves in hippocampal damage. Our recent research reveals that hydrogen sulfide (H2S), a novel gasotransmitter, protects against CRS-induced cognitive ...
Qiong-Yan Tang, Qiong-Yan Tang, Min Li, Lei Chen, Jia-Mei Jiang, Sheng-Lan Gao, Fan Xiao, Fan Xiao, Wei Zou, Wei Zou, Ping Zhang, Ping Zhang, Yong-Jun Chen, Yong-Jun Chen   +13 more
doaj   +1 more source

Gut microbiota mediates intermittent-fasting alleviation of diabetes-induced cognitive impairment

Nature Communications, 2020
Cognitive decline is one of the complications of type 2 diabetes (T2D). Intermittent fasting (IF) is a promising dietary intervention for alleviating T2D symptoms, but its protective effect on diabetes-driven cognitive dysfunction remains elusive.
Zhigang Liu, Xiaoshuang Dai, Hongbo Zhang, Renjie Shi, Yan Hui, Xin Jin, Wentong Zhang, Luanfeng Wang, Qianxu Wang, Danna Wang, Jia Wang, Xintong Tan, Bo Ren, Xiaoning Liu, Tong Zhao, Jiamin Wang, Junru Pan, Tian Yuan, Chuanqi Chu, Lei Lan, F. Yin, E. Cadenas, Lin Shi, Shancen Zhao, Xuebo Liu   +24 more
semanticscholar   +1 more source

Expert consensus on neuroimaging diagnosis of dementia and cognitive impairment (2023) [PDF]

Zhenduanxue lilun yu shijian
For patients with cognitive impairment as the main clinical manifestation, structural MRI (or CT instead) should be performed first to clarify intracranial lesions and brain atrophy.
Aging and Cognitive Impairment Branch of Shanghai Society of Aging and Degenerative Diseases
doaj   +1 more source

Enriched environment attenuates hippocampal theta and gamma rhythms dysfunction in chronic cerebral hypoperfusion via improving imbalanced neural afferent levels

Frontiers in Cellular Neuroscience, 2023
Chronic cerebral hypoperfusion (CCH) is increasingly recognized as a common cognitive impairment-causing mechanism. However, no clinically effective drugs to treat cognitive impairment due to CCH have been identified.
Jiaxin Zheng, Sisi Peng, Lingling Cui, Xi Liu, Tian Li, Zhenyu Zhao, Yaqing Li, Yuan Hu, Miao Zhang, Linling Xu, JunJian Zhang   +10 more
doaj   +1 more source

Acid-Sensing Ion Channel 1/Calpain1 Activation Impedes Macrophage ATP-Binding Cassette Protein A1-Mediated Cholesterol Efflux Induced by Extracellular Acidification

Frontiers in Physiology, 2022
BackgroundExtracellular acidification is a common feature of atherosclerotic lesions, and such an acidic microenvironment impedes ATP-binding cassette transporter A1 (ABCA1)-mediated cholesterol efflux and promotes atherogenesis.
Yuan-Mei Wang, Mo-Ye Tan, Rong-Jie Zhang, Ming-Yue Qiu, You-Sheng Fu, Xue-Jiao Xie, Hong-Feng Gu   +6 more
doaj   +1 more source

Association of lower liver function with cognitive impairment in the Shenzhen ageing-related disorder cohort in China

Frontiers in Aging Neuroscience, 2022
BackgroundAccumulating evidence suggests that alterations in liver function may play an important role in the pathogenesis of Alzheimer’s disease (AD).
Kaiyu Wu, Kaiyu Wu, Chunyan Xu, Guozhen Qiu, Qiwen Guo, Chunchun Chen, Wei Liu, Jianjun Liu, Kangding Liu, Feiqi Zhu   +9 more
doaj   +1 more source