Results 81 to 90 of about 22,381 (191)

Hippocampal Subfield Volumetry and Navigation in Congenital Blindness

Hippocampus, Volume 36, Issue 5, September 2026.
ABSTRACT The hippocampus is essential for efficient navigation. Although lack of visual experience from birth induces volumetric and structural modifications to the hippocampus, tactile and auditory navigation remain partially preserved in congenitally blind (CB) individuals.
Daniel‐Robert Chebat, Fabien C. Schneider, Ron Kupers, Maurice Ptito   +3 more
wiley   +1 more source

The neuropsychological impact of early childhood trauma on cognitive development: A narrative review of mechanisms, outcomes, and interventions

Psychiatry and Clinical Neurosciences Reports, Volume 5, Issue 3, September 2026.
Abstract Research indicates that early traumatic experiences can profoundly affect a child's ability to manage emotions, develop social skills, and adapt effectively. Still, the impact of trauma on children goes beyond just emotional and behavioral dimensions.
Kalliopi Megari, Kremena Dinkova Genova
wiley   +1 more source

Neuroanatomy of Shared Conversational Laughter in Neurodegenerative Disease

Frontiers in Neurology, 2018
Perceiving another person's emotional expression often sparks a corresponding signal in the observer. Shared conversational laughter is a familiar example. Prior studies of shared laughter have made use of task-based functional neuroimaging.
Peter S. Pressman, Peter S. Pressman, Peter S. Pressman, Suzanne Shdo, Michaela Simpson, Kuan-Hua Chen, Clinton Mielke, Bruce L. Miller, Katherine P. Rankin, Robert W. Levenson   +9 more
doaj   +1 more source

Phenotypic Characterization of Five Children With PACS1‐NDD: Longitudinal Insights Into Development, Behavior, and Brain

Clinical Genetics, Volume 110, Issue 3, Page 347-357, September 2026.
Longitudinal multimodal assessment of five children with PACS1‐NDD revealed global developmental delays, prominent restricted and repetitive behaviors, relatively preserved social interest, heterogeneous language trajectories, and reduced gray and white matter volumes.
Fiona Journal, Nada Kojovic, Kenza Latrèche, Stefania Solazzo, Marie Schaer   +4 more
wiley   +1 more source

Brain and cognitive correlates of subjective cognitive decline-plus features in a population-based cohort

Alzheimer’s Research & Therapy, 2018
Background Subjective cognitive decline (SCD) consists of self-perceived decline in cognition over time. The occurrence of specific additional features in SCD (so-called SCDplus) confers a higher risk of future cognitive decline. However, it is not known
Gonzalo Sánchez-Benavides, Oriol Grau-Rivera, Marc Suárez-Calvet, Carolina Minguillon, Raffaele Cacciaglia, Nina Gramunt, Carles Falcon, ALFA Study, Juan Domingo Gispert, José Luis Molinuevo   +9 more
doaj   +1 more source

Early identification of vascular cognitive impairment from a multimodal perspective: a combined diagnosis from targeted cognitive assessments, imaging biomarkers, and molecular fluid biomarkers to ecological behavioral characteristics

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract Vascular cognitive impairment (VCI), the second leading cause of dementia, is characterized by heterogeneous pathophysiology and a potentially reversible early phase, underscoring the need for timely identification. This review synthesizes advances across four complementary domains – targeted cognitive assessments, imaging biomarkers ...
Wenqi Song, Xiaoqun Liu, Tianrui Yu, Yuanyuan Xiang, Peijie Fu, Moxin Wu, Xiaoping Yin, Xiaorong Zhang, Zhiying Chen   +8 more
wiley   +1 more source

Temporal order of clinical, imaging, and biomarker changes in frontotemporal lobar degeneration–associated syndromes

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract BACKGROUND The temporal sequence of clinical, imaging, and biological changes in sporadic frontotemporal lobar degeneration (FTLD)–associated syndromes remains poorly characterized, and a comprehensive biomarker cascade model is lacking. METHODS We developed a data‐driven biomarker cascade model in 489 patients across the FTLD spectrum (211 ...
Alberto Benussi, Valeria Bracca, Enrico Premi, Valentina Cantoni, Federica Palacino, Aurora Saccavini, Maria Sofia Cotelli, Giuliano Binetti, Rosa Manenti, Antonella Alberici, Roberto Gasparotti, Nicholas J Ashton, Henrik Zetterberg, Kaj Blennow, Roberta Ghidoni, Barbara Borroni   +15 more
wiley   +1 more source

A Discovery and Replication Study of Dyslexia Does Not Reveal Reproducible Gray Matter Volume Differences

Human Brain Mapping, Volume 47, Issue 11, 01 August 2026.
This study shows that gray matter volume (GMV) differences in dyslexia fail to replicate across two studies in large, representative samples, and reproducibility of results is dependent on analytic choices, particularly whether total GMV is accounted for. Prior GMV findings in dyslexia should therefore be considered with caution.
Alison K. Schug, Iria S. Gutierrez‐Schieferl, Guinevere F. Eden   +2 more
wiley   +1 more source

Standard Model Imaging in the Brain and Spinal Cord of MS Patients: Initial Assessment and Comparison to Diffusion Tensor Imaging

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
DTI and SMIfw diffusion models applied in persons with multiple sclerosis revealed region‐specific sensitivity to microstructural injury, but performance differed by anatomical region. SMIfw neurite density fraction demonstrated high sensitivity and reliability in both the brain and spinal cord, whereas DTI measures such as fractional anisotropy and ...
Atlee Witt, Alicia E. Cronin, Bailey Busher, Isabella Stuart, Grace Sweeney, Kristin P. O'Grady, Seth A. Smith, Samantha By, Kurt Schilling   +8 more
wiley   +1 more source