Results 51 to 60 of about 768,695 (295)

Hand preference for the visual and auditory modalities in humans

Scientific Reports, 2021
The sensory dominance effect refers to the phenomenon that one sensory modality more frequently receives preferential processing (and eventually dominates consciousness and behavior) over and above other modalities.
Yuqian Yang, Peter H. Weiss, Gereon R. Fink, Qi Chen   +3 more
doaj   +1 more source

The effect of alpha-2 adrenergic receptors on memory retention deficit induced by rapid eye movement sleep deprivation [PDF]

Iranian Journal of Basic Medical Sciences, 2020
Objective(s): Evidence shows that sleep deprivation (SD) disrupts the formation of hippocampus-related memories. Moreover, α2 adrenergic receptors that are wildly expressed in the CA1 hippocampal region have a significant role in modulating both sleep ...
Yaser Norozpour, Mohammad Nasehi, Vahid Sabouri-Khanghah, Mohammad Nami, Salar Vaseghi, Mohammad-Reza Zarrindast   +5 more
doaj   +1 more source

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks, Anna Wolska, Diala Ghazal, Dejan Jakimovski, Bianca Weinstock‐Guttman, Alexander Burnham, Niels Bergsland, Michael G. Dwyer, Alan T. Remaley, Robert Zivadinov, Murali Ramanathan   +10 more
wiley   +1 more source

Troubles with Cognitive Neuroscience

Philosophia Scientiæ, 2013
In few words, we present the main actual problems of cognitive neuroscience: the binding problem, localization, differentiation–integration in the brain, the troubles created by the brain imaging, and optimism vs.
Gabriel Vacariu, Mihai Vacariu
doaj   +1 more source

Inconsistencies in atlas-based volumetric measures of the human nucleus basalis of Meynert: A need for high-resolution alternatives

NeuroImage, 2022
The nucleus basalis of Meynert (nbM) is the major source of cortical acetylcholine (ACh) and has been related to cognitive processes and to neurological disorders. However, spatially delineating the human nbM in MRI studies remains challenging.
Yawen Wang, Minye Zhan, Alard Roebroeck, Peter De Weerd, Sriranga Kashyap, Mark J. Roberts   +5 more
doaj   +1 more source

The characteristics of cognitive neuroscience tests in a schizophrenia cognition clinical trial: Psychometric properties and correlations with standard measures. [PDF]

, 2020
In comparison to batteries of standard neuropsychological tests, cognitive neuroscience tests may offer a more specific assessment of discrete neurobiological processes that may be aberrant in schizophrenia.
Ball, M Patricia, Barch, Deanna M, Buchanan, Robert W, Chun, Charlotte A, Csernansky, John G, Goff, Donald C, Gold, James M, Green, Michael F, Jarskog, L Fredrik, Javitt, Daniel C, Keefe, Richard SE, Kern, Robert S, Kimhy, David, Kraus, Michael S, Lieberman, Jeffrey A, Marder, Stephen R, McEvoy, Joseph P, McMahon, Robert P, Mesholam-Gately, Raquelle I, Robinson, James, Seidman, Larry J, Walker, Trina M   +21 more
core  

Fluid and Neuroimaging Biomarkers in Microgliopathy Colony‐Stimulating Factor‐1 Receptor‐Related Disorders

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aims to identify both fluid and neuroimaging biomarkers for CSF1R‐RD that can inform the optimal timing of treatment administration to maximize therapeutic benefit, while also providing sensitive quantitative measurements to monitor disease progression.
Tomasz Chmiela, Madison Reeves, Karen Jansen‐West, Judith Dunmore, Yuping Song, Audrey Strongosky, Sunil Gandhi, Gilana Pikover, Matt Blurton‐Jones, Robert C. Spitale, Erik H. Middlebrooks, Leonard Petrucelli, Mercedes Prudencio, Zbigniew K. Wszolek   +13 more
wiley   +1 more source

Simultaneous tACS-fMRI reveals state- and frequency-specific modulation of hippocampal-cortical functional connectivity

Communications Psychology
Non-invasive indirect hippocampal-targeted stimulation is of broad scientific and clinical interest. Transcranial alternating current stimulation (tACS) is appealing because it allows oscillatory stimulation to study hippocampal theta (3–8 Hz) activity ...
Max Kaiser, Yuejuan Wang, Sanne Ten Oever, Felix Duecker, Alexander T. Sack, Vincent van de Ven   +5 more
doaj   +1 more source

Lesion site and therapy time predict responses to a therapy for anomia after stroke: a prognostic model development study

Scientific Reports, 2021
Stroke is a leading cause of disability, and language impairments (aphasia) after stroke are both common and particularly feared. Most stroke survivors with aphasia exhibit anomia (difficulties with naming common objects), but while many therapeutic ...
Thomas M. H. Hope, Davide Nardo, Rachel Holland, Sasha Ondobaka, Haya Akkad, Cathy J. Price, Alexander P. Leff, Jenny Crinion   +7 more
doaj   +1 more source

Use of Symptomatic Drug Treatment for Fatigue in Multiple Sclerosis and Patterns of Work Loss

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To describe the use of central stimulants and amantadine for fatigue in MS and evaluate a potential association with reduced work loss in people with MS. Methods We conducted a nationwide, matched, register‐based cohort study in Sweden (2006 to 2023) using national registers with prospective data collection.
Simon Englund, Johan Reutfors, Thomas Frisell, Fredrik Piehl   +3 more
wiley   +1 more source