Results 151 to 160 of about 2,324,056 (306)

Regional and Global Changes in Brain Structure 1‐Year Post Pediatric “Mild” Traumatic Brain Injury

open access: yesAnnals of Neurology, EarlyView.
Objective Despite the high prevalence of pediatric “mild” traumatic brain injury (pmTBI), very little is known about the long‐term effects of injury on brain structure and how injuries manifest in the context of dynamic and regionally specific neurodevelopmental changes. Methods Prospective study design characterizing long‐term effects of pmTBI on both
Upasana Nathaniel   +15 more
wiley   +1 more source

Constructing a bridge between functioning of oscillatory neuronal networks and quantum-like cognition along with quantum-inspired computation and AI [PDF]

open access: yesarXiv
Quantum-like (QL) modeling, one of the outcomes of the quantum information revolution, extends quantum theory methods beyond physics to decision theory and cognitive psychology. While effective in explaining paradoxes in decision making and effects in cognitive psychology, such as conjunction, disjunction, order, and response replicability, it lacks a ...
arxiv  

Midlife Steroid‐Binding Globulin Levels and In Vivo Neuroimaging Measures of Tau in Older Men and Women

open access: yesAnnals of Neurology, EarlyView.
Objective In men and women, sex steroid hormones have been associated with increased risk of Alzheimer's disease (AD) dementia. We aimed to investigate the influence of midlife testosterone and sex hormone binding globulin (SHBG) levels on later‐life in vivo markers of β‐amyloid (Aβ) and tau deposition in clinically healthy older men. Methods This time‐
Rachel F. Buckley   +16 more
wiley   +1 more source

False Memories of Emotional and Neutral Words

open access: yesBehavioural Neurology, 2008
Jennifer El Sharkawy   +4 more
doaj   +1 more source

Bedtime procrastination related to loneliness among Chinese university students during post-pandemic period: a moderated chain mediation model

open access: yesBMC Public Health
Background This study examined the relationship between loneliness and bedtime procrastination among Chinese university students, the mediating effects of COVID-19 risk perception and self-regulatory fatigue, and connectedness to nature’s protective role,
Cheng Xu   +6 more
doaj   +1 more source

Longitudinal Analysis of Neuroradiological Biomarkers for Fragile X‐Associated Tremor/Ataxia Syndrome and Implications for Clinical Trials

open access: yesAnnals of Neurology, EarlyView.
Objective The objective of this study was to show the capacity of structural brain magnetic resonance imaging (MRI) measures to serve as monitoring biomarkers for Fragile X‐Associated Tremor/Ataxia Syndrome (FXTAS). Methods From 2 longitudinal studies of male FMR1 premutation carriers, 2 brain MRI scans were selected from each participant, collected ...
David Hessl   +6 more
wiley   +1 more source

Navigating Brain Language Representations: A Comparative Analysis of Neural Language Models and Psychologically Plausible Models [PDF]

open access: yesarXiv
Neural language models, particularly large-scale ones, have been consistently proven to be most effective in predicting brain neural activity across a range of studies. However, previous research overlooked the comparison of these models with psychologically plausible ones.
arxiv  

Quantifying Imperfect Cognition Via Achieved Information Gain

open access: yesAnnalen der Physik, EarlyView.
Cognition, the processing of information in the form of inference, communication, and memorization, is the central activity of any intelligence. To quantify imperfect cognition, the concept of achieved information gain (AIG) is introduced. AIG can be derived axiomatically, allows cognitive fidelity and efficiency to be defined mathematically, and ...
Torsten Enßlin
wiley   +1 more source

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