Results 151 to 160 of about 35,576 (284)

Cerebral small vessel disease and cognition in older adults across the neurodegenerative spectrum: insights from the COMPASS‐ND study

Alzheimer's &Dementia, Volume 22, Issue 6, June 2026.
Abstract INTRODUCTION Imaging‐based cerebral small vessel disease (CSVD) summary scores quantify CSVD burden. This study characterized CSVD scores and assessed their cognitive associations in older adults with various neurodegenerative diseases and cognitive profiles.
Dylan X. Guan, Zahinoor Ismail, Graham A. McLeod, Shahab Marzoughi, Eric E. Smith, Aravind Ganesh   +5 more
wiley   +1 more source

Cortical synchrony is reduced in Alzheimer's disease and relates to arousal state

Alzheimer's &Dementia, Volume 22, Issue 6, June 2026.
Abstract INTRODUCTION The brain is a complex dynamical system, influenced by arousal state. Cortical synchrony supports information processing and is disrupted in Alzheimer's disease (AD). Locus coeruleus (LC) integrity and pupillometry index arousal system structure and function.
Michael C. B. David, Emma‐Jane Mallas, Magdalena A. Kolanko, Martina Del Giovane, Danielle L. Kurtin, Ramin Nilforooshan, Karl A. Zimmerman, Cristina Bonet Olivares, Peter J. Lally, CR&T Group of UKDRI, David J. Sharp, Paresh A. Malhotra, Gregory Scott   +12 more
wiley   +1 more source

Brainstem auditory evoked potential study in children with autism

مجله دانشگاه علوم پزشکی گرگان, 2009
Background and Objective: Autism is a neurodevelopmental disorder of the brain,which occures in first few years of life, and characterized by symptoms such as qualititative impairments in verbal and non verbal communication, reciprocal social ...
Nima Rezazadeh (MSc), Hossein Share (PhD), Mohsen Ahadi (MSc), Hossein Karimi (MD)   +3 more
doaj  

White matter hyperintensities are associated with locus coeruleus atrophy and astrocytic β2‐adrenergic receptor expression

Alzheimer's &Dementia, Volume 22, Issue 6, June 2026.
Abstract INTRODUCTION White matter hyperintensities (WMHs) are a robust marker of brain aging and dementia risk, typically attributed to vascular pathology. However, impaired astrocytic support may also contribute. The locus coeruleus (LC), which degenerates early in aging and Alzheimer's disease, provides widespread noradrenergic projections that ...
Victor Vidal, Gonzalo Farías, Carolina Delgado, Paul H. Delano, Rodrigo C. Vergara, Patricia Orellana, Tomás Ossandón, Nicolás A. Crossley, Cecilia Gonzalez‐Campo, Sharon L. Naismith, Raul Gonzalez‐Gomez, Carlos Coronel‐Oliveros, Agustín Ibáñez, Gabriel Wainstein, Robert D. Sanders, James M. Shine, Vicente Medel   +16 more
wiley   +1 more source

Wave I_n in auditory brainstem response suggests a high possibility of a high jugular bulb. [PDF]

Front Pediatr, 2023
Liu J, Xie W, Ding Y, Hu Y, Lai R, Hu P, Zhu G.   +6 more
europepmc   +1 more source

Pseudohallucination and Pilocytic Astrocytoma in the Pons

Brain and Behavior, Volume 16, Issue 6, June 2026.
In this graphic, we have briefly shown the process of diagnosing the root cause of the patient's psychiatric and psychological disorders and his treatment. The main reason for strengthening the idea that the primary and root cause of the patient's psychological abnormalities was not schizophrenia was that the patient himself occasionally knew that his ...
Ali Mohammadimoshganbar, Bernd Krämer, Memetkuly Kadyrov, Walter Brogiolo   +3 more
wiley   +1 more source

Comorbidity and Procedural Factors Associated With Auditory Brainstem Response Outcomes in Children Under Anesthesia. [PDF]

Cureus
Zhu C, Tiwary H, Tilak AM, Jaguan SI, Behzadpour H, Verghese S, Ambrose T, Preciado D, Reilly BK.   +8 more
europepmc   +1 more source

Structural Connectivity of Functionally Defined Episodic Memory Networks: A Large‐Scale Connectome–Behavior Study

Brain and Behavior, Volume 16, Issue 6, June 2026.
Abstract Background Previous task‐based fMRI work in a large cohort of young adults identified nine large‐scale functional brain networks whose encoding‐related responsivity was robustly associated with individual differences in episodic memory. It remains unclear whether structural connectivity within these task‐fMRI‐defined networks explains inter ...
Neda Ghasemi, David Coynel, Andreas Papassotiropoulos, Dominique J. F. de Quervain   +3 more
wiley   +1 more source

The auditory brainstem response to natural speech is not affected by selective attention. [PDF]

PLoS Biol
Stoll TJ, Vandjelovic ND, Polonenko MJ, Li NRS, Lee AKC, Maddox RK.   +5 more
europepmc   +1 more source

Auditory Brainstem Response Data Preprocessing Method for the Automatic Classification of Hearing Loss Patients. [PDF]

Diagnostics (Basel), 2023
Ma J, Seo JH, Moon IJ, Park MK, Lee JB, Kim H, Ahn JH, Jang JH, Lee JD, Choi SJ, Hong M.   +10 more
europepmc   +1 more source