Results 31 to 40 of about 2,327,067 (302)

Cognitive function and lifetime features of depression and bipolar disorder in a large population sample: Cross-sectional study of 143,828 UK Biobank participants [PDF]

, 1996
Background: This study investigated differences in cognitive performance between middle-aged adults with and without a lifetime history of mood disorder features, adjusting for a range of potential confounders.
Cullen, B., Deary, I..J., Evans, J.J., Gallacher, J., Mackay, D.F., Martin, D., McIntosh, A., Nicholl, B.I., Pell, J.P., Smith, D.J., Ul-Haq, Z.   +10 more
core   +2 more sources

Longitudinal association between changes in resting-state network connectivity and cognition trajectories: The moderation role of a healthy diet

Frontiers in Human Neuroscience, 2023
IntroductionHealthy diet has been shown to alter brain structure and function and improve cognitive performance, and prior work from our group showed that Mediterranean diet (MeDi) moderates the effect of between-network resting-state functional ...
Alexandra M. Gaynor, Alexandra M. Gaynor, Eleanna Varangis, Eleanna Varangis, Suhang Song, Yunglin Gazes, Yunglin Gazes, Christian Habeck, Christian Habeck, Yaakov Stern, Yaakov Stern, Yaakov Stern, Yaakov Stern, Yian Gu, Yian Gu, Yian Gu, Yian Gu   +16 more
doaj   +1 more source

Vagus nerve stimulation ameliorates cognitive impairment caused by hypoxia

Frontiers in Behavioral Neuroscience
IntroductionHypoxia significantly impairs cognitive function due to the brain’s high demand for oxygen. While emerging evidence suggests that vagus nerve stimulation (VNS) can enhance cognition, its effectiveness in mitigating behavioral and molecular ...
Birendra Sharma, Birendra Sharma, Krysten A. Jones, Krysten A. Jones, Laura K. Olsen, Laura K. Olsen, Raquel J. Moore, Raquel J. Moore, Frances S. Curtner, Frances S. Curtner, Candice N. Hatcher-Solis   +10 more
doaj   +1 more source

Sex- and estrous-specific effects of paradoxical sleep deprivation: neurobehavioral changes and hippocampal neuroinflammation

Frontiers in Sleep
With millions suffering from sleep disorders in today's society, a better understanding of sleep disruption related to cognitive outcomes is urgently needed. To that end, a preclinical investigation into the effects of paradoxical sleep deprivation (PSD)
Laura K. Olsen, Laura K. Olsen, Krysten A. Jones, Krysten A. Jones, Raquel J. Moore, Raquel J. Moore, Hunter McCubbins, Hunter McCubbins, Frances S. Curtner, Frances S. Curtner, Birendra Sharma, Birendra Sharma, Candice N. Hatcher-Solis   +12 more
doaj   +1 more source

The views of people living with chronic stroke and aphasia on their potential involvement as research partners: a thematic analysis

Research Involvement and Engagement, 2022
Plain English Summary Patient and Public Involvement (PPI) is the active collaboration between researchers and patient groups when conducting research. PPI in aphasia research after stroke is growing in importance. Aphasia is the communication difficulty
Marina Charalambous, Alexia Kountouri, Phivos Phylactou, Ioanna Triantafyllidou, Jean-Marie Annoni, Maria Kambanaros   +5 more
doaj   +1 more source

Using the Oxford cognitive screen to detect cognitive impairment in stroke patients. A comparison with the Mini-Mental State Examination [PDF]

, 2018
Background: The Oxford Cognitive Screen (OCS) was recently developed with the aim of describing the cognitive de cits after stroke. The scale consists of 10 tasks encom- passing ve cognitive domains: attention and executive function, language, memory ...
Alessandro Matano, Alessio Damora, Fabio Pirrotta, Gabriella Antonucci, Giovanna Teresa Pontiggia, Irene Ciancarelli, Laura Abbruzzese, Maria Giovanna Caruso, Marina Caputo, Mauro Mancuso, Michela Coccia, Nele Demeyere, null null, Pierluigi Zoccolotti, Valentina Varalta   +14 more
core   +1 more source

Cognitive performance after ischaemic stroke [PDF]

Dementia & Neuropsychologia, 2015
Cognitive impairment after stroke affects the patient recovery process. Therefore, the identification of factors associated with cognitive outcomes is important since it allows risk profiles of stroke survivors to be determined. OBJECTIVE: To assess cognitive outcome of stroke outpatients and investigate associations among clinical and demographic ...
Ferreira, Maria Gabriela R., Moro, Carla Heloísa C., Franco, Selma C.   +2 more
openaire   +5 more sources

VNS paired with training enhances recognition memory: mechanistic insights from proteomic analysis of the hippocampal synapse

Frontiers in Molecular Neuroscience
IntroductionRecognition memory, an essential component of cognitive health, can suffer from biological limitations of stress, aging, or neurodegenerative disease.
Seung H. Jung, Seung H. Jung, Laura K. Olsen, Laura K. Olsen, Krysten A. Jones, Krysten A. Jones, Raquel J. Moore, Raquel J. Moore, Sean W. Harshman, Candice N. Hatcher-Solis   +9 more
doaj   +1 more source

Affective attention under cognitive load: reduced emotional biases but emergent anxiety-related costs to inhibitory control [PDF]

, 2013
Trait anxiety is associated with deficits in attentional control, particularly in the ability to inhibit prepotent responses. Here, we investigated this effect while varying the level of cognitive load in a modified antisaccade task that employed ...
Anne eRichards, Joseph eTaylor, Nazanin eDerakshan, Nazanin eDerakshan, Nick eBerggren   +4 more
core   +2 more sources

Cognitive and Psychomotor Performance [PDF]

, 2017
During space flight, astronauts are exposed to a variety of stressors. Some of these stressors originate from the specific environmental conditions in space (e.g. microgravity, radiation). Others are more unspecific and originate from living and working as member of a small crew in a confined and isolated habitat (e.g. lack of privacy, social monotony).
openaire   +1 more source