Results 161 to 170 of about 79,203 (280)

The Effect of Deep Brain Stimulation on Sleep and Cognition in Patients With Parkinson's Disease

open access: yesJournal of Sleep Research, Volume 35, Issue 2, April 2026.
ABSTRACT Sleep–wake disturbances and cognitive decline are among the most common nonmotor symptoms of Parkinson's disease (PD). Deep brain stimulation (DBS) can successfully alleviate motor symptoms. However, the impact on sleep–wake disturbances and cognitive decline, and their interaction, is yet unclear.
Monique E. H. Valk‐Geuke   +5 more
wiley   +1 more source

Using ANIMAL‐SPOT Deep Learning Framework to Identify Call Types in Killer Whales

open access: yesMarine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT Killer whales use complex vocalizations to maintain social structure and coordinate behavior, yet automated classification of call types remains challenging due to overlapping calls and structural similarity among call types. I evaluated the performance of the deep learning framework ANIMAL‐SPOT for identifying killer whale call types from raw
Olga A. Filatova
wiley   +1 more source

Perceptual Ratings Predict Speech Inversion Articulatory Kinematics in Childhood Speech Sound Disorders. [PDF]

open access: yesJ Speech Lang Hear Res
Benway NR   +5 more
europepmc   +1 more source

Higher Amyloid and Tau Burden Is Associated With Faster Decline on a Digital Cognitive Test

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 3, Page 562-573, March 2026.
ABSTRACT Objective A 2‐min digital clock‐drawing test (DCTclock) captures more granular features of the clock‐drawing process than the pencil‐and‐paper clock‐drawing test, revealing more subtle deficits at the preclinical stage of Alzheimer's disease (AD). A previous cross‐sectional study demonstrated that worse DCTclock performance was associated with
Jessie Fanglu Fu   +16 more
wiley   +1 more source

Associations between life‐course cognitive reserve and cognitive domains over 8 years in a large cohort of middle‐aged and older adults: The Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil)

open access: yesAlzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract INTRODUCTION Cognitive reserve (CR) arises from cognitively enriching experiences over time and may buffer against cognitive decline. However, the mechanisms underlying CR in low‐ and middle‐income countries (LMICs) remain underexplored. This study investigated the latent structure of CR using socioeconomic and occupational indicators, and ...
Larissa Salvador   +7 more
wiley   +1 more source

Language deficits across PET‐based Braak stages of tau accumulation in Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract INTRODUCTION Language complaints in cognitively unimpaired (CU) individuals may reflect Alzheimer's Disease (AD) pathology and future objective impairments. METHODS 211 participants (138 CU, 45 with mild cognitive impairment (MCI), and 28 with dementia) from the TRIAD cohort underwent 18F‐MK‐6240 tau‐PET and 18F‐AZD‐4694 amyloid‐PET.
Anna Marier   +9 more
wiley   +1 more source

Automated item-level measures of verbal fluency in semantic and logopenic primary progressive aphasia. [PDF]

open access: yesAlzheimers Dement
Vonk JMJ   +12 more
europepmc   +1 more source

CNN‐Based Accent Similarity Detection Using Masked Spectrogram Reconstruction

open access: yesEngineering Reports, Volume 8, Issue 3, March 2026.
Convolutional Neural Network Masked Spectrogram Reconstruction model to enhance accent recognition and similarity assessment in automatic speech recognition. Addressing challenges in recognizing non‐native English accents, the method utilizes randomly masked spectrogram inputs to extract accent‐specific features.
Amina Salifu   +8 more
wiley   +1 more source

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