Results 291 to 300 of about 126,420 (329)

Did I have a dream last night? White dreaming as metacognitive feelings

open access: yesMind &Language, EarlyView.
While most research on sleep mentation focuses on dream reports, sleep experiences can also include reports lacking content, such as white dreaming—the feeling of knowing one dreamt but being unable to recall its contents. I claim that white dreaming is a metacognitive feeling, akin to tip‐of‐the‐tongue and déjà experiences.
Adriana Alcaraz Sánchez
wiley   +1 more source

Effects of Yoga Nidra on Stress, Anxiety, and Depression: A Systematic Review and Meta‐Analysis

open access: yesAnnals of the New York Academy of Sciences, EarlyView.
ABSTRACT The global mental health crisis has escalated to unprecedented levels, with stress, anxiety, and depression posing major public health concerns. Conventional interventions have shown limited success in addressing these multifaceted issues, prompting researchers to explore alternative solutions.
Shashank Ghai, Pawel Odyniec, Ishan Ghai
wiley   +1 more source

Factor Analysis of the Neurological Evaluation Scale (NES) and Corresponding Brain Function and Structures

open access: yesInternational Journal of Methods in Psychiatric Research, Volume 35, Issue 1, March 2026.
ABSTRACT Objective Neurological soft signs (NSS) are minor, non‐localizable neurological abnormalities. This study aimed to investigate the factor structure of the Neurological Evaluation Scale. Material and Methods A total of 355 subjects (233 patients and 122 general population subjects). NSS were assessed using the NES.
Konstantinos N. Fountoulakis   +4 more
wiley   +1 more source

Evaluation of GABAergic and Glutamatergic Levels in the Dorsal Anterior Cingulate Cortex of Patients With Bipolar Disorder: A Cross‐Sectional 1H‐MRS Study

open access: yesNeuropsychopharmacology Reports, Volume 46, Issue 1, March 2026.
Using 1H‐MRS with MEGA‐PRESS, we found no significant differences in dACC GABA or Glx levels between bipolar disorder patients and controls. However, GABA levels were higher in lithium‐treated patients, suggesting medication effects on GABAergic tone. ABSTRACT Background Imbalances between excitatory and inhibitory (E/I) neurotransmitters in the brain ...
Sotaro Moriyama   +17 more
wiley   +1 more source

A unified 3D reconstruction of microscopy and MRI in a brain showing Alzheimer's disease‐related neuropathology

open access: yesBrain Pathology, Volume 36, Issue 2, March 2026.
Post mortem MRI was combined with neuropathological assessments at 600 μm intervals throughout the brain. Through this approach, a three dimensional account of an entire human brain with an intermediate Alzheimer's disease neuropathologic change was created.
Anneke Alkemade   +13 more
wiley   +1 more source

Longitudinal Alzheimer’s Disease Progression Modelling via Hybrid Vision Transformers and Recurrent Neural Networks With Cross‐Modal Feature Fusion

open access: yesExpert Systems, Volume 43, Issue 3, March 2026.
ABSTRACT Modelling the evolution of Alzheimer's disease (AD) requires a thorough spatiotemporal study of longitudinal neuroimaging data. We propose in this paper a novel deep learning framework that uses a parallel combination of Recurrent Neural Networks (RNNs) and Vision Transformers (ViT) to extract temporal disease dynamics and spatial structural ...
Sahbi Bahroun, Gwanggil Jeon
wiley   +1 more source

Neural sensitivity to peer hierarchies: Risks for depressive symptoms for low status adolescents

open access: yesJournal of Research on Adolescence, Volume 36, Issue 1, March 2026.
Abstract Popularity is increasingly salient and impactful in adolescence, and unpopular youth are at significantly greater risk of experiencing depressive symptoms. However, adolescents can vary in their neural sensitivity to social stimuli, such that some adolescents may be more impacted by social status than others.
Jimmy Capella   +6 more
wiley   +1 more source

Posterior Cingulate Epilepsy: A Systematic Review

Journal of Clinical Neurophysiology, 2023
Summary: In this review, authors discuss epilepsy originating from posterior cingulate regions, a challenging entity to diagnose and most likely underrecognized. A systematic review of posterior middle and posterior cingulate epilepsy cases was conducted to present a summary of current knowledge about this localization-based type of epilepsy.
Catherine, Pepin   +4 more
openaire   +2 more sources

Posterior cingulate epilepsy: clinical and neurophysiological analysis

Journal of Neurology, Neurosurgery & Psychiatry, 2013
Posterior cingulate epilepsy (PCE) is misleading because the seizure onset is located in an anatomically deep and semiologically silent area. This type of epilepsy is rare and has not been well described yet. Knowledge of the characteristics of PCE is important for the interpretation of presurgical evaluation and better surgical strategy.
Rei, Enatsu   +5 more
openaire   +2 more sources

Comparative aspects of the primate posterior cingulate cortex

Journal of Comparative Neurology, 1986
AbstractCytoarchitecturally defined cortical areas of the posterior cingulate gyrus differ morphometrically among the major taxonomic divisions of primates. Prosimians and anthropoids have different laminar proportions in the isocortical regions (areas 30, 23, and 31); anthropoids have relatively larger outer main laminae and granular layers than ...
E, Armstrong   +3 more
openaire   +2 more sources

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