Results 91 to 100 of about 878,194 (195)

Psychometric properties of the Ekman 60‐Faces Test in clinical populations: A systematic review and meta‐analysis

Journal of Neuropsychology, EarlyView.
Abstract The Ekman 60‐Faces Test is widely used to assess facial emotion recognition, but information on its validity and reliability is scarce. This systematic review evaluated the reporting of psychometric properties across clinical populations. A total of 159 studies (n = 5978) were included: case–control (n = 109), single cohort (n = 37) and review/
Linde Assendelft, Jackie M. Poos, Esther van den Berg   +2 more
wiley   +1 more source

Semantic diversity:A measure of contextual variation in word meaning based on latent semantic analysis [PDF]

, 2013
Semantic ambiguity is typically measured by summing the number of senses or dictionary definitions that a word has. Such measures are somewhat subjective and may not adequately capture the full extent of variation in word meaning, particularly for ...
Hoffman, Paul; id_orcid, Lambon Ralph, Matthew A., Lambon Ralph, Matthew A, Rogers, Timothy T, Hoffman, Paul, Rogers, Timothy T.   +5 more
core   +1 more source

Episodic memory rehabilitation for HIV‐associated neurocognitive disorders: A scoping review

Journal of Neuropsychology, EarlyView.
Abstract Despite extensive research on HIV‐associated neurocognitive disorders (HAND), interest in cognitive rehabilitation has emerged only within the past 15 years. HAND are characterised by mild‐to‐moderate impairments in multiple cognitive domains: attention, episodic memory and executive functions.
Signe Andersen, Sylvane Faure
wiley   +1 more source

Combined evaluation of FDG-PET and MRI improves detection and differentiation of dementia. [PDF]

, 2011
INTRODUCTION: Various biomarkers have been reported in recent literature regarding imaging abnormalities in different types of dementia. These biomarkers have helped to significantly improve early detection and also differentiation of various dementia ...
Möller, Harald E, Dukart, J., Osama Sabri, Horstmann, A., Sabri, O., Harald E. Möller, Schroeter, Matthias L, Matthias L Schroeter, Barthel, H., Sabri, Osama, Juergen Dukart, Villringer, Arno, Dukart, Juergen, Müller, K. ; https://orcid.org/, Mueller, Karsten, Harald E Möller, Villringer, A. ; https://orcid.org/, Matthias L. Schroeter, Henryk Barthel, Karsten Mueller, Annette Horstmann, Arno Villringer, Barthel, Henryk, Schroeter, M. ; https://orcid.org/, Horstmann, Annette, Möller, H. ; https://orcid.org/   +25 more
core   +2 more sources

Individual differences in set‐shifting and levodopa responsiveness in Parkinson's disease

Journal of Neuropsychology, EarlyView.
Abstract Perseveration (PE) and learned irrelevance (LI) are two distinct processes that shape attentional set‐shifting in Parkinson's disease (PD). Whether LI and PE are dopamine‐dependent remains unclear. We investigated whether PE and LI may be dissociated in early PD and whether these switch conditions are associated with an individual motor ...
Aleksandra Fijałkiewicz, Krzysztof Batko, Małgorzata Dec‐Ćwiek, Karolina Porębska, Barbara Bętkowska‐Korpała, Aleksandra Gruszka   +5 more
wiley   +1 more source

Mixed Brain Pathologies in Dementia: The BrainNet Europe Consortium Experience [PDF]

, 2008
Background: Dementia results from heterogeneous diseases of the brain. Mixed disease forms are increasingly recognized. Methods: We performed a survey within brain banks of BrainNet Europe to estimate the proportion of mixed disease forms underlying ...
Gelpi, Ellen, Kretzschmar H, Alafuzoff, Irina, Alafuzoff I, Budka H., Nagy, Zoltan, Seilhean, Danielle, Ferrer I, Arzberger, Thomas, Al-Sarraj, Safa, Gelpi E, Kovacs, Gabor G., Kretzschmar, Hans, Soininen, Hilkka, Troakes, Claire, Nagy Z, Capellari, Sabina, Seilhean D, Kövari V, Budka, Herbert, Al Sarraj S, Troakes C, Alafuzoff, Irina,, Arzberger T, Ferrer, Isidro, Bogdanovic, Nenad, Bogdanovic N, Kovari, Viktor, Soininen H, Parchi, Piero, Kovacs GG   +30 more
core   +1 more source

Testing the therapeutic effects of transcranial direct current stimulation (tDCS) in semantic dementia: a double blind, sham controlled, randomized clinical trial

Trials, 2019
Background Semantic dementia is a neurodegenerative disease that primarily affects the left anterior temporal lobe, resulting in a gradual loss of conceptual knowledge. There is currently no validated treatment.
Clara Sanches, Richard Levy, Sarah Benisty, Lisette Volpe-Gillot, Marie-Odile Habert, Aurelie Kas, Sébastian Ströer, Nadya Pyatigorskaya, Anna Kaglik, Angelina Bourbon, Bruno Dubois, Raffaella Migliaccio, Antoni Valero-Cabré, Marc Teichmann   +13 more
doaj   +1 more source

Estimating and interpreting psychometric networks in neuropsychology: A tutorial with conceptual extensions

Journal of Neuropsychology, EarlyView.
Abstract Network psychometrics has emerged as a promising framework for modelling the structure of neuropsychological data, offering a complementary perspective to traditional latent variable approaches or single test approaches. In neuropsychology, test performance is rarely interpreted in isolation, but rather as reflecting interacting cognitive ...
Giorgia Tosi, Daniele Romano
wiley   +1 more source

Cognitive reserve, emotion perception and theory of mind in non‐demented Parkinson's disease

Journal of Neuropsychology, EarlyView.
Abstract The Cognitive Reserve (CR) hypothesis attempts to account for individual differences in vulnerability to age‐ or pathology‐related brain changes, where lifetime experiences (e.g., education, literacy attainment) have protective effects on cognitive decline. While evidence suggests CR proxies predict cognitive performance in Parkinson's disease
Sarah E. MacPherson, Stefano Terruzzi, Maria Pennacchio, Costanza Papagno   +3 more
wiley   +1 more source

Dietary Quality and the Association Between Tooth Loss and Cognitive Performance in Older Adults: A Causal Mediation Analysis of NHANES 2011–2014

Journal of Public Health Dentistry, EarlyView.
ABSTRACT Objectives To quantify how much of the association between tooth loss and cognitive performance is statistically attributable to dietary quality. Methods Cross‐sectional causal mediation analysis of 2600 adults aged 60–80 years (NHANES 2011–2014).
Kuan‐Yu Chu
wiley   +1 more source