Results 51 to 60 of about 47,163 (258)

Paramagnetic Rim Lesions and Choroid Plexus Volume at Diagnosis Are Associated With Cognitive Progression Independent of Relapse and MRI Activity in Early Relapsing–Remitting Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Paramagnetic rim lesions (PRLs) and choroid plexus (CP) enlargement reflect smoldering inflammation in multiple sclerosis. Their role in cognitive progression remains unexplored. Eighty‐seven early relapsing–remitting MS patients were enrolled at diagnosis and followed longitudinally.
Stefano Ziccardi, Damiano Marastoni, Agnese Tamanti, Pietro Biasi, Valentina Visani, Annalisa Colombi, Tom A. Fuchs, Monica Sicchieri, Chiara Eccher, Francesco Guarnaccia, Milena Calderone, Valentina Camera, Francesca Benedetta Pizzini, Roberta Magliozzi, Marco Castellaro, Massimiliano Calabrese   +15 more
wiley   +1 more source

Cognitive load and semantic analogies: Searching semantic space [PDF]

Psychonomic Bulletin & Review, 2010
The aim of the present study is to investigate the performance of children of different ages on an analogy-making task involving semantic analogies in which there are competing semantic matches. We suggest that this can best be studied in terms of developmental changes in executive functioning.
Jean-Pierre, Thibaut, Robert, French, Milena, Vezneva   +2 more
openaire   +2 more sources

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane, Valentina Giunchiglia, Michael C. B. David, Magdalena A. Kolanko, William R. Trender, Peter J. Hellyer, Harmeena Kaur, David J. Sharp, Christopher Carswell, Paresh A. Malhotra, Adam Hampshire   +10 more
wiley   +1 more source

Unpicking the Semantic Impairment in Alzheimer’s Disease: Qualitative Changes with Disease Severity

Behavioural Neurology, 2012
Despite a vast literature examining semantic impairment in Alzheimer's disease (AD), consensus regarding the nature of the deficit remains elusive. We re-considered this issue in the context of a framework that assumes semantic cognition can break down ...
Faye Corbett, Elizabeth Jefferies, Alistair Burns, Matthew A. Lambon Ralph   +3 more
doaj   +1 more source

Interfacing language, spatial perception and cognition in Type Theory with Records

Journal of Language Modelling, 2017
We argue that computational modelling of perception, action, language, and cognition introduces several requirements on a formal semantic theory and its practical implementations. Using examples of semantic representations of spatial descriptions we show
Simon Dobnik, Robin Cooper
doaj   +1 more source

Revealing the neural networks that extract conceptual gestalts from continuously evolving or changing semantic contexts

NeuroImage, 2020
Reading a book, understanding the news reports or any other behaviour involving the processing of meaningful stimuli requires the semantic system to have two main features: being active during an extended period of time and flexibly adapting the internal
Francesca M. Branzi, Gina F. Humphreys, Paul Hoffman, Matthew A. Lambon Ralph   +3 more
doaj   +1 more source

Categories and Frequency: Cognition Verbs in Spanish Subject Expression

Languages, 2021
Are semantic classes of verbs genuine or do they merely mask idiosyncrasies of frequent verbs? Here, we examine the interplay between semantic classes and frequent verb-form combinations, providing new evidence from variation patterns in spontaneous ...
Catherine E. Travis, Rena Torres Cacoullos   +1 more
doaj   +1 more source

Toward an Embodied Cognitive Semantics [PDF]

Cognitive Semantics, 2015
This article strives to move forward toward an embodied account of cognitive semantics. Using current empirical embodiment findings and theoretical interpretations thereof, the major schematic systems of Talmyan cognitive semantics (configurational structure, attention, perspective, and force dynamics) are all presented within one unified embodied ...
openaire   +2 more sources

Mapping the Semantic Structure of Cognitive Neuroscience [PDF]

Journal of Cognitive Neuroscience, 2014
Abstract Cognitive neuroscience, as a discipline, links the biological systems studied by neuroscience to the processing constructs studied by psychology. By mapping these relations throughout the literature of cognitive neuroscience, we visualize the semantic structure of the discipline and point to directions for future research that ...
Elizabeth Beam, Lawrence Gregory Appelbaum, Jordynn Jack, James Moody, Scott A. Huettel   +4 more
openaire   +2 more sources

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source