Literatura académica sobre el tema "Visual-attentional span"

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Artículos de revistas sobre el tema "Visual-attentional span"

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Magimairaj, Beula, James Montgomery, Sally Marinellie, and John McCarthy. "Relation of three mechanisms of working memory to children’s complex span performance." International Journal of Behavioral Development 33, no. 5 (2009): 460–69. http://dx.doi.org/10.1177/0165025409340091.

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There is a paucity of research examining the relative contribution of the different mechanisms of working memory (short-term storage [STM], processing speed) to children’s complex memory span. This study served to replicate and extend the few extant studies that have examined the issue. In this study, the relative contribution of three mechanisms of working memory — STM storage, processing speed, attentional resource allocation — to children’s complex span was examined. Children (6—12) completed a digit span task, an auditory-visual reaction time task, a task of attentional allocation, and a c
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Minnick, Mark R., Koraly E. Pérez-Edgar, and José A. Soto. "A Disruption in the Balance of Attentional Systems Plays a Role in Trait Anxiety." Brain Sciences 10, no. 10 (2020): 761. http://dx.doi.org/10.3390/brainsci10100761.

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Elevated levels of anxiety are associated with attentional threat biases and inefficient attentional control, with the latter requiring sustained cognitive effort. The current study assessed self-reported and behavioral evidence of attentional functioning, along with electrodermal activity (EDA; measured via changes in skin conductance level [SCL reactivity]) as an index of sympathetic arousal, to examine whether these vulnerabilities are evident among individuals with elevated trait anxiety (non-clinical). Fifty-nine participants completed a working memory span task measuring attentional cont
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Holmes, Virginia M., and Georgia Dawson. "Visual-attentional span and lexical ­decision in skilled adult readers." Journal of Research in Reading 37, no. 4 (2012): 331–55. http://dx.doi.org/10.1111/j.1467-9817.2012.01543.x.

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Navarro-Oliver, G., E. Fernández-Jiménez, I. Torrea-Araiz, T. Castellanos-Villaverde, E. Vidal-Bermejo, and A. Hospital-Moreno. "Attentional functioning after two online mindfulness-based group interventions: Acceptance and commitment therapy and a mindfulness-based emotional regulation intervention in anxiety disorders. Preliminary results." European Psychiatry 64, S1 (2021): S787. http://dx.doi.org/10.1192/j.eurpsy.2021.2082.

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Introduction The relationship between attentional functioning and mindfulness is an intensive field of study, mainly in face-to-face interventions. However, no neuropsychological study addressed the effect of online mindfulness-based interventions on this cognitive function.ObjectivesTo assess changes on attentional functioning after two online mindfulness-based group interventions in adult patients with anxiety disorders.MethodsThis study was carried out in a Mental Health Unit in Spain (Colmenar Viejo, Madrid). Thirteen adult patients (age mean = 51.69 years, ranging from 33 to 69 years, S.D
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Gustafson, Roland. "Visual Attentional Span as a Function of a Small Dose of Alcohol." Perceptual and Motor Skills 63, no. 2 (1986): 367–70. http://dx.doi.org/10.2466/pms.1986.63.2.367.

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An experimental study was performed testing whether a small dose of alcohol would lead to larger decrements in simple visual reaction time for peripheral signals compared to central ones. Analysis indicated such an effect of alcohol, which was discussed as supportive of an interpretation in terms of impaired peripheral sensory sensitivity rather than a redistribution of attention within the visual field.
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Bélanger, Nathalie N., Michelle Lee, and Elizabeth R. Schotter. "Young skilled deaf readers have an enhanced perceptual span in reading." Quarterly Journal of Experimental Psychology 71, no. 1 (2018): 291–301. http://dx.doi.org/10.1080/17470218.2017.1324498.

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Recently, Bélanger, Slattery, Mayberry and Rayner showed, using the moving-window paradigm, that profoundly deaf adults have a wider perceptual span during reading relative to hearing adults matched on reading level. This difference might be related to the fact that deaf adults allocate more visual attention to simple stimuli in the parafovea. Importantly, this reorganization of visual attention in deaf individuals is already manifesting in deaf children. This leads to questions about the time course of the emergence of an enhanced perceptual span (which is under attentional control) in young
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Caldani, Simona, Christophe-Loïc Gerard, Hugo Peyre, and Maria Pia Bucci. "Visual Attentional Training Improves Reading Capabilities in Children with Dyslexia: An Eye Tracker Study During a Reading Task." Brain Sciences 10, no. 8 (2020): 558. http://dx.doi.org/10.3390/brainsci10080558.

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Dyslexia is a specific disorder in reading abilities. The aim of this study was to explore whether a short visual attentional training could improve reading capabilities in children with reading disorders by changing their oculomotor characteristics. Two groups (G1 and G2) of 25 children with reading disabilities and who are matched in IQ (intelligence quotient), sex, and age participated in the study. The allocation of a subject to a specific group (G1 = experimental group; G2 = control group) was generated in an unpredictable random sequence. The reading task was recorded twice for G1, i.e.,
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Danila, Ana-Maria, Irina-Luciana Gurzu, Bogdan Novac, et al. "Artificial Intelligence and Neuroeducation: Enhancing Education for Students or Patients with Albinism." BRAIN. Broad Research in Artificial Intelligence and Neuroscience 16, no. 2 (2025): 134. https://doi.org/10.70594/brain/16.2/10.

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T<span id="docs-internal-guid-37c238d8-7fff-0b7e-f61e-83a03770ecae"><span>his article investigates how artificial intelligence can support the inclusive education of students and patients with albinism, a genetic condition that manifests itself in visual deficits and cognitive challenges. Starting from a systematic synthesis of specialist studies and a case study of some AI platforms already in use, we aim to identify technologies capable of personalising teaching materials and adjust digital interfaces according to the visual and mental needs of the beneficiaries. The analysis rev
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Rey, Amandine E., Rémy Versace, and Gaën Plancher. "When a Reactivated Visual Mask Disrupts Serial Recall." Experimental Psychology 65, no. 5 (2018): 263–71. http://dx.doi.org/10.1027/1618-3169/a000414.

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Abstract. To prevent forgetting in working memory, the attentional refreshing is supposed to increase the level of activation of memory traces by focusing attention. However, the involvement of memory traces reactivation in refreshing relies in the majority on indirect evidence. The aim of this study was to show that refreshing relies on the reactivation of memory traces by investigating how the reactivation of an irrelevant trace prevents the attentional refreshing to take place, and (2) the memory traces reactivated are sensorial in nature. We used a reactivated visual mask presented during
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Granholm, Eric, Robert F. Asarnow, and Stephen R. Marder. "Display visual angle and attentional scanpaths on the span of apprehension task in schizophrenia." Journal of Abnormal Psychology 105, no. 1 (1996): 17–24. http://dx.doi.org/10.1037/0021-843x.105.1.17.

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Tesis sobre el tema "Visual-attentional span"

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Ferlin, Cécile. "Rôle des compétences phonologiques et de l'Empan Visuo- Attentionnel sur l'identification de mots en cas de surdité : comparaison d'enfants sourds hétérogènes à un groupe témoin entendant." Electronic Thesis or Diss., Université de Toulouse (2023-....), 2024. http://www.theses.fr/2024TLSEJ107.

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De nombreuses études internationales révèlent que l’apprentissage de la lecture présente des défis spécifiques pour les enfants sourds : en France, plus de 40 % d’entre eux rencontrent des difficultés. La maîtrise de la lecture constitue un enjeu crucial pour leur socialisation et leur autonomie. Chez les enfants entendants, deux prérequis de la lecture importants émergent de la littérature scientifique : la conscience phonologique (CP), c'est-à-dire la capacité à manipuler les unités phonologiques de la langue, et l'Empan Visuo-Attentionnel (EVA), qui correspond au nombre de caractères perçus
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Elahipanah, Ava. "Visual Attention among Patients with Schizophrenia: A Study of Visual Span and Selectivity in Visual Search." Thesis, 2013. http://hdl.handle.net/1807/43553.

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Attention is one of the most impaired cognitive functions in schizophrenia; however, the precise mechanisms underlying schizophrenia-related attention impairment are unclear. Progress in identifying these mechanisms has been hampered by using methods that are not designed to isolate specific cognitive processes. The purpose of the present dissertation was to investigate visual attention among patients with schizophrenia using the visual search paradigm — the dominant paradigm for studying attention in the cognitive sciences. Moreover, the current study used eye-tracking methodology to more fin
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Capítulos de libros sobre el tema "Visual-attentional span"

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Ghosh, Ankita, and Dr Anwesha Chakrabarti. "THE EFFECT OF DURATION OF TIME SPENT ON PLAYING VIDEO GAMES ON COGNITIVE ABILITIES AND IMPULSIVITY AMONG ADOLESCENTS." In Futuristic Trends in Social Sciences Volume 3 Book 12. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bisop1ch2.

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Background: People had to isolate themselves due to the abrupt COVID-19 outbreak, which caused worry and anxiety. As a result, people turned to video games for enjoyment as a way to reduce stress. Prior research emphasized the detrimental consequences of video games on teen behaviours. But recently study has focused on the possibility that video games can improve neurocognitive abilities. The purpose of the study is to evaluate the effect of duration of time spent on playing video games on cognitive abilities, and impulsivity among adolescents. Methodology: Data was collected form 101 particip
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