Results 51 to 60 of about 58,408 (161)

Disrupted Regional Spontaneous Neural Activity in Mild Cognitive Impairment Patients with Depressive Symptoms: A Resting-State fMRI Study

open access: yesNeural Plasticity, 2019
Depressive symptoms are common in individuals with mild cognitive impairment (MCI) who have an increased risk of dementia. It is currently unclear whether the pattern of spontaneous brain activity in patients with MCI differs between subjects with and ...
Xiaozheng Liu   +5 more
doaj   +1 more source

Altered dynamic functional connectivity of auditory cortex and medial geniculate nucleus in first-episode, drug-naïve schizophrenia patients with and without auditory verbal hallucinations

open access: yesFrontiers in Psychiatry, 2022
Background and objectiveAs a key feature of schizophrenia, auditory verbal hallucination (AVH) is causing concern. Altered dynamic functional connectivity (dFC) patterns involving in auditory related regions were rarely reported in schizophrenia patients
Kangkang Xue   +8 more
doaj   +1 more source

Neurite Imaging Reveals Widespread Alterations in Grey Matter Neurite Morphology in Obstructive Sleep Apnoea

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Obstructive sleep apnoea (OSA) is a common chronic multisystem disorder, and cortical structural alterations have been detected via conventional neuroimaging techniques. Recent advances in diffusion‐weighted imaging have yielded novel techniques for investigating neural microstructure, which may potentially offer supplementary insights into ...
Liping Qi   +5 more
wiley   +1 more source

Effects of Delayed Language Exposure on the Language Neural Network

open access: yesLanguage and Linguistics Compass, Volume 20, Issue 6, November/December 2026.
ABSTRACT Deaf individuals are uniquely vulnerable to language deprivation—chronic lack of access to robust and reliable linguistic input during early development—which has wide‐ranging consequences for language, cognition, and neural processing throughout the lifespan.
Brennan Terhune‐Cotter, Karen Emmorey
wiley   +1 more source

Word onset features and encoding in auditory cortex.

open access: yes, 2023
(A) Example word onsets of the target and non-target talkers. The prediction correlation improvement and average TRF of electrodes in HG (B) and STG (C). TRF magnitudes are comparable across regions.
James O’Sullivan (7867148)   +4 more
core   +1 more source

Sound‐offset encoding is related to speech‐in‐noise perception at sentence level in older adults

open access: yesThe Journal of Physiology, Volume 604, Issue 21, Page 8767-8780, 1 November 2026.
Abstract figure legend Schematic summary of the study investigating sound‐onset and offset sensitivity in the brain of older adults. EEG responses to white‐noise bursts were recorded to examine neural encoding of sound onset and offset during passive listening and active task conditions.
Hasan Colak   +6 more
wiley   +1 more source

Natural stimuli versus scrambled stimuli.

open access: yes, 2019
Each category contrasted against its own scrambled version (-S). No differences were found in Heschl’s gyrus; activation in the anterior portion of the superior temporal gyrus, specifically the planum polare, was found only in the musical categories ...
Luis Concha (453294)   +1 more
core   +1 more source

Brain microstructure mediates the relationship between Alzheimer's proteinopathies and memory

open access: yesAlzheimer's &Dementia, Volume 22, Issue 10, October 2026.
Abstract INTRODUCTION We examined how amyloid beta (Aβ) and tau accumulation affected gray matter (GM) microstructural integrity and how such alterations impacted memory. METHODS We tested voxel‐wise mediation models to examine the relationships between (1) positron emission tomography‐derived Aβ and tau accumulation and GM microstructural integrity ...
Quentin Devignes   +9 more
wiley   +1 more source

Atypical Cerebellar Responses are Associated with Altered Neural Habituation during Sensory Stimulation in Autism

open access: yesAutism Research, Volume 19, Issue 10, October 2026.
ABSTRACT Sensory processing atypicalities are highly prevalent in autistic youth; yet, the neural mechanisms underlying these differences are not well understood. While the cerebellum plays a key role in sensorimotor coordination and is structurally and functionally atypical in the autistic brain, it has been overlooked in research investigating ...
Melis E. Cakar   +4 more
wiley   +1 more source

Results of ROIs analysis in tinnitus patients: number of voxels, average t-value, and PSC in the auditory, limbic, and vagal brainstem structures for each electrode location.

open access: yes, 2018
Error bars represent standard error. ROIs; regions of interest; PSC: percent signal change; CN: cochlear nucleus; HG: Heschl’s gyrus; LC: locus coeruleus; NTS: nucleus of solitary tract; PHG: parahippocampal gyrus; STG: superior temporal gyrus.
Sam Soo Kim (423422)   +2 more
core   +1 more source

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