Results 41 to 50 of about 2,324,056 (306)

Empirical assessment of published effect sizes and power in the recent cognitive neuroscience and psychology literature

bioRxiv, 2016
We have empirically assessed the distribution of published effect sizes and estimated power by extracting more than 100,000 statistical records from about 10,000 cognitive neuroscience and psychology papers published during the past 5 years. The reported
Dénes Szűcs, J. Ioannidis
semanticscholar   +1 more source

Nuclei‐Specific Amygdala Enlargement Is Linked to Psychiatric Comorbidities in Drug‐Resistant Focal Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amygdala enlargement has been the subject of controversial studies regarding its significance in terms of pathogenicity both in epilepsy and in psychiatric comorbidities such as anxiety, depression, and post‐traumatic stress disorder.
Hélène Mourre, Julia Makhalova, Lisa Soncin, Elodie Garnier, Hugo Dary, Arnaud Le Troter, Roy A. M. Haast, Benoit Testud, Marie Arthuis, Samuel Medina Villalon, Stanislas Lagarde, Francesca Pizzo, Christian Bénar, Jean‐Philippe Ranjeva, Maxime Guye, Fabrice Bartolomei   +15 more
wiley   +1 more source

Detecting misinformation in online social networks using cognitive psychology

Human-Centric Computing and Information Sciences, 2014
The paper explores the use of concepts in cognitive psychology to evaluate the spread of misinformation, disinformation and propaganda in online social networks.
K. K. Kumar, G. Geethakumari
semanticscholar   +1 more source

Precision‐Optimised Post‐Stroke Prognoses

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Current medicine cannot confidently predict who will recover from post‐stroke impairments. Researchers have sought to bridge this gap by treating the post‐stroke prognostic problem as a machine learning problem, reporting prediction error metrics across samples of patients whose outcomes are known.
Thomas M. H. Hope, Howard Bowman, Rachel M. Bruce, Alex P. Leff, Cathy J. Price   +4 more
wiley   +1 more source

Using the online version of the Trier Social Stress Test to investigate the effect of acute stress on functional lateralization

Scientific Reports
How stress affects functional hemispheric asymmetries is relevant because stress represents a risk factor for the development of mental disorders and various mental disorders are associated with atypical lateralization.
Lena Sophie Pfeifer, Katrin Heyers, Oliver T. Wolf, Ursula Stockhorst, Onur Güntürkün, Christian J. Merz, Sebastian Ocklenburg   +6 more
doaj   +1 more source

EEG Response to Sedation Interruption Complements Behavioral Assessment After Severe Brain Injury

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Accurate assessment of the level of consciousness and potential to recover in patients with severe brain injury underpins crucial decisions in the intensive care unit but remains a major challenge for the clinical team. The neurological wake‐up test is a widely used assessment tool. However, many patients' behavioral responses during
Charlotte Maschke, Loretta Norton, Catherine Duclos, Miriam Han, Kira Dolhan, Geoffrey Laforge, Allison Frantz, Xiaoyu Wang, Hassan Al‐Hayawi, Tianyu Zhang, Raphaël Lavoie, Adrian M. Owen, Stefanie Blain‐Moraes   +12 more
wiley   +1 more source

Acute stress does not modulate selective attention in a composite letter task

Stress
Acute stress has been demonstrated to affect a diverse array of attentional processes, one of which is selective attention. Selective attention refers to the cognitive process of deliberately allocating attentional resources to a specific stimulus, while
Tobias Rüttgens, Boris Suchan, Oliver T. Wolf, Christian J. Merz   +3 more
doaj   +1 more source

Bilingualism and cognitive reserve: A critical overview and a plea for methodological innovations

Frontiers in Aging Neuroscience, 2016
The decline of cognitive skills throughout healthy or pathological aging can be slowed down by experiences which foster cognitive reserve (CR). Recently, some studies on Alzheimer’s disease have suggested that CR may be enhanced by life-long bilingualism.
Noelia eCalvo, Adolfo M. García, Laura eManoiloff, Agustin eIbanez   +3 more
doaj   +1 more source

Assessing Proactive Language Control: Does Predictability of Language Sequences Benefit Language Switching?

Journal of Cognition, 2022
Multilinguals often switch between the languages they speak. One open question is to what extent they can use anticipatory—or proactive—language control to reduce interference from non-target languages during language switching.
Tanja C. Roembke, Andrea M. Philipp, Iring Koch   +2 more
doaj   +1 more source

Pulse Pressure, White Matter Hyperintensities, and Cognition: Mediating Effects Across the Adult Lifespan

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To investigate whether pulse pressure or mean arterial pressure mediates the relationship between age and white matter hyperintensity load and to examine the mediating effect of white matter hyperintensities on cognition. Methods Demographic information, blood pressure, current medication lists, and Montreal Cognitive Assessment ...
Jade Hannan, Sarah Newman‐Norlund, Natalie Busby, Sarah C. Wilson, Roger Newman‐Norlund, Chris Rorden, Julius Fridriksson, Leonardo Bonilha, Nicholas Riccardi   +8 more
wiley   +1 more source