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The Impact of Perceptual Load and Distractors' Perceptual Grouping on Visual Search in ASD. [PDF]
Behav Sci (Basel)This study examined potential visual search advantages in individuals with autism spectrum disorder (ASD) and explored the roles of distractor grouping and perceptual load by comparing their performance with that of typically developing (TD) controls.
Shen W, Huang Y, Zhang L, Fu S.
europepmc +3 more sources
The role of perceptual load in object recognition. [PDF]
Journal of Experimental Psychology: Human Perception and Performance, 2009 Predictions from perceptual load theory (Lavie, 1995, 2005) regarding object recognition across the same or different viewpoints were tested. Results showed that high perceptual load reduces distracter recognition levels despite always presenting distracter objects from the same view.
Nilli Lavie +3 more
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Is Hand Selection Modulated by Cognitive-perceptual Load? [PDF]
Neuroscience, 2018 Previous studies proposed that selecting which hand to use for a reaching task appears to be modulated by a factor described as "task difficulty". However, what features of a task might contribute to greater or lesser "difficulty" in the context of hand selection decisions has yet to be determined.
Liang J, Wilkinson K, Sainburg RL.
europepmc +4 more sources
NeuroImage, 2023 Load Theory states that perceptual load prevents, or at least reduces, the processing of task-unrelated stimuli. This study systematically examined the detection and neural processing of auditory stimuli unrelated to a visual foreground task.
Laura Brockhoff +5 more
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Attentional capture under high perceptual load [PDF]
Psychonomic Bulletin & Review, 2010 Attentional capture by abrupt onsets can be modulated by several factors, including the complexity, or perceptual load, of a scene. We have recently demonstrated that observers are less likely to be captured by abruptly appearing, task-irrelevant stimuli when they perform a search that is high, as opposed to low, in perceptual load (Cosman & Vecera ...
Joshua D, Cosman, Shaun P, Vecera
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Degraded stimulus visibility and the effects of perceptual load on distractor interference
Frontiers in Psychology, 2013 In this study we examined whether effects of perceptual load on the attentional selectivity are modulated by degradation of the visual input. According to the perceptual load theory, increasing task difficulty via degradation of stimulus visibility ...
Yaffa eYeshurun, Hadas eMarciano
doaj +1 more source
Frontiers in Psychology, 2022 Our research aimed to investigate the effectiveness of auditory, visual, and audiovisual warning signals for capturing the attention of the pilot, and how stimulus onset asynchronies (SOA) in audiovisual stimuli affect pilots perceiving the bimodal ...
Xing Peng +6 more
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Perceptual load-dependent neural correlates of distractor interference inhibition.
PLoS ONE, 2011 BackgroundThe load theory of selective attention hypothesizes that distractor interference is suppressed after perceptual processing (i.e., in the later stage of central processing) at low perceptual load of the central task, but in the early stage of ...
Jiansong Xu +4 more
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The Role of Cognitive and Perceptual Loads in Inattentional Deafness [PDF]
Frontiers in Human Neuroscience, 2016 تبحث الدراسة الحالية في دور الأحمال المعرفية والإدراكية في الصمم غير المقصود (عدم إدراك المنبه السمعي) وإمكانية التنبؤ بهذه الظاهرة بقياسات العين. أجرى عشرون مشاركًا سيناريوهات مراقبة الحركة الجوية (ATC) - في LABY ATC الشبيهة بالميكروورلد - لتوجيه طائرة واحدة (الحمل المعرفي المنخفض) أو طائرتين (الحمل المعرفي العالي) أثناء الاستجابة للإشعارات المرئية ...
Mickaël Causse +4 more
openaire +4 more sources
Frontiers in Psychology, 2013 Previous research has investigated whether visual salience (i.e., how much an item stands out) or perceptual load (i.e., display complexity) is the dominant factor in visual selective attention.
Adam Thomas Biggs, Bradley eGibson
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