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Wyszukujesz frazę "visual perception" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
BIOMARKERS OF VISUAL PERCEPTION DYSFUNCTION IN AUTISM: PROGRESS AND DIRECTIONS IN EEG RESEARCH
Autorzy:
Feroz, Farah Shahnaz
Shahbodin, Faaizah
Munir, -
Riza, Lala Septem
Rasim, -
Che Ku Mohd, Che Ku Nuraini
Jano, Zanariah
Mohamad, Siti Nurul Mahfuzah
Powiązania:
https://bibliotekanauki.pl/articles/2138171.pdf
Data publikacji:
2022-04-04
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
visual perception dysfunction
biomarkers
autism
EEG
ERPs
Opis:
As the world moves towards the Fourth Industrial Revolution, there is a need for formulations of neurophysiological biomarkers that ensure the accuracy of the diagnosis of visual perception dysfunction in individuals with Autism Spectrum Disorder (ASD). Biomarkers of visual perception dysfunction in ASD using EEG complements behavioral methods of diagnosis and allows for a more direct assessment of the dysfunction, identifying rapid, implicit neural processes that are not revealed through behavioral measures alone. This paper aims to review the neural biomarkers of the five domains of visual perception dysfunction (visual discrimination (VD), visual spatial relations (VSR), visual form constancy (VFC), visual memory (VM) and visual closure (VC)) in individuals with ASD. This paper shall help researchers gain new insight into the current trends and progress in EEG methods in ASD and discover gaps in the subject literature. A systematic literature search on PubMed was conducted to report findings of EEG studies that:1) assessed the severity levels in patients with ASD and 2) investigated the neural biomarkers of visual perception dysfunction in ASD. Spectral analysis, functional connectivity analysis and event-related potential (ERP) are useful in modern medicine to identify the biomarkers that distinguish the levels of the severity of visual perception dysfunction in ASD.
Źródło:
Acta Neuropsychologica; 2022, 20(1); 115-127
1730-7503
2084-4298
Pojawia się w:
Acta Neuropsychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
EXECUTIVE FUNCTION AND MEMORY FOR THE REY-OSTERREITH COMPLEX FIGURE TASK: RELATIONSHIP BETWEEN GENDER, HEART RATE AND NEUROPSYCHOLOGICAL PERFORMANCE IN MOROCCAN STUDENT SAMPLE
Autorzy:
Salim, Elmossati Mohamed
Touhami Ahami, Ahmed Omar
Oudda, Hassan
Ahmadou, Taher Moussa
Powiązania:
https://bibliotekanauki.pl/articles/2138162.pdf
Data publikacji:
2022-03-20
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
visual perception
working memory
heart rate
gender
Rey Complex Figure Test
Opis:
The present study has been conducted to investigate the visuospatial constructive cognition and memory among healthy students, as measured by the Rey Complex Figure Test (RCFT). We have compared the data used to draw the figures with the hypothesis that gender and physiological measurements have an impact on neuropsychological skills. One hundred twenty-five students (43 male, 82 female; age 18–32 years) participated in this study with a computerized numerical recording of the digital plot of the RCFT and a set of socio-demographic variables. Results revealed that visual perception and working memory were impacted by social and health determinants. Additionally, this study presents evidence supporting the implication of resting heart rate (RHR) and organizational strategy in working memory performance. Gender effect seems to be significant in physical and physiological differences. Regression analyses revealed a relevant contribution of study institution and sleep time on RCFT Copy score; RCFT Memory predicted by drawing from memory strategy, RHR, periodic medication use and marital status.
Źródło:
Acta Neuropsychologica; 2022, 20(1); 35-51
1730-7503
2084-4298
Pojawia się w:
Acta Neuropsychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
PREDICTING VISUAL PERCEPTION AND WORKING MEMORY DEFICITS AMONG PATIENTS WITH TYPE 1 DIABETES: THE IMPLICATION OF EATING ATTITUDE AND MENTAL HEALTH STATUS
Autorzy:
Samir, Bikri
Hsaini, Asmae
Lababneh, Tamara
Louragli, Ismail
Benmhammed, Hajar
Touhami Ahami, Ahmed Omar
Aboussaleh, Youssef
Powiązania:
https://bibliotekanauki.pl/articles/2138070.pdf
Data publikacji:
2021-12-16
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
Type 1 diabetes
visual perception
working memory
mental health
eating attitude
Opis:
Several recent studies designate that individuals with type-1-diabetes (T1D) are at higher risk for cognitive impairment than their peers without T1D. The aim of this study was to determine whether socio-demographic and clinical characteristics, eating attitude and psycho-emotional characteristics can predict visual perception (VP) and working memory (WM) impairment in the Moroccan population with T1D. A cross-sectional analysis was carried out in adult T1D patients (N=140). The Rey-Osterrieth Complex Figure test (electronical version) was used to evaluate the VP and WM. Moreover, patients also completed the 21-item Depression, Anxiety, and Stress Scale to assess their mental health state. In order to evaluate the risk of eating disorders the Eating attitudes Test-26 were used. Finally, anthropometric properties and clinical characteristics were evaluated. Predictors of cognitive dysfunction were determined using the hierarchical regression analysis. The major result was that age, long diabetes duration, glycemia, HbA1c, dieting and bulimia were the potential predictors of low scores in VP and WM. Other significant predictors were cholesterol, triglycerides for visual perception. Although psych-emotional symptoms including stress, anxiety, and depression were not a significant predictors of VP and WM impairment. Furthermore, our findings showed that the more the level of stress increases, the VP and WM scores significantly decrease. This study suggests that it can be helpful for medical practitioners to screen for disordered eating behaviors and emotional symptoms as a supplemental risk factor for cognitive impairment in T1D.
Źródło:
Acta Neuropsychologica; 2021, 19(4); 501-519
1730-7503
2084-4298
Pojawia się w:
Acta Neuropsychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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