The effect of visual illusion on performance and quiet eye in autistic children

Razeghi, Rahil; Arsham, Saeed; Movahedi, Ahmadreza; Sammaknejad, Negar

doi:10.1080/03004430.2020.1802260

Cited by 9 publications

(9 citation statements)

References 43 publications

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“…While early research has suggested a common factor of illusion sensitivity indexed by overall vision proficiency 13 , 14 , recent empirical studies observed at most weak correlations between inter-individual resistance to distinct illusions 15 , 16 . The existence of dispositional correlates of illusion sensitivity has also been controversial, with evidence suggesting a lower illusion sensitivity in patients with schizophrenia and autism 7 – 9 , 16 , 17 , as well as individuals with stronger aggression and narcissism traits 18 , 19 .…”

Section: Introductionmentioning

confidence: 99%

A novel visual illusion paradigm provides evidence for a general factor of illusion sensitivity and personality correlates

Makowski

Kirk

et al. 2023

Sci Rep

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Visual illusions are a gateway to understand how we construct our experience of reality. Unfortunately, important questions remain open, such as the hypothesis of a common factor underlying the sensitivity to different types of illusions, as well as of personality correlates of illusion sensitivity. In this study, we used a novel parametric framework for visual illusions to generate 10 different classic illusions (Delboeuf, Ebbinghaus, Rod and Frame, Vertical-Horizontal, Zöllner, White, Müller-Lyer, Ponzo, Poggendorff, Contrast) varying in strength, embedded in a perceptual discrimination task. We tested the objective effect of the illusions on errors and response times, and extracted participant-level performance scores (n=250) for each illusion. Our results provide evidence in favour of a general factor underlying the sensitivity to different illusions (labelled Factor i). Moreover, we report a positive link between illusion sensitivity and personality traits such as Agreeableness, Honesty-Humility, and negative relationships with Psychoticism, Antagonism, Disinhibition, and Negative Affect.

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Section: Introductionmentioning

confidence: 99%

A novel visual illusion paradigm provides evidence for a general factor of illusion sensitivity and personality correlates

Makowski

Kirk

et al. 2023

Sci Rep

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“…As is typical of most recent quiet eye and targeting tasks (Causer et al, 2017; Horn & Marchetto, 2020; Razeghi et al, 2020; Walters-Symons et al, 2018), performance was assessed using a radial error measure. The distance of the ball from the hole (i.e., the two-dimensional euclidean distance between the center of the ball and the center of the target; in cm) was automatically measured by the simulation.…”

Section: Methodsmentioning

confidence: 99%

A critical analysis of the functional parameters of the quiet eye using immersive virtual reality.

Harris¹,

Wilson²,

Vine³

2021

Journal of Experimental Psychology: Human Perception and Perfor

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Directing ocular fixations toward a target assists the planning and control of visually guided actions. In far aiming tasks, the quiet eye, an instance of premovement gaze anchoring, has been extensively studied as a key performance variable. However, theories of quiet eye are yet to establish the exact functional role of the location and duration of the fixation. The present work used immersive virtual reality to manipulate key parameters of the quiet eye—location (Experiment 1) and duration (Experiment 2)–to test competing theoretical predictions about their importance. Across two preregistered experiments, novice participants (n = 127) completed a series of golf putts while their eye movements, putting accuracy, and putting kinematics were recorded. In Experiment 1, participants’ premovement fixation was cued to locations on the ball, near the ball, and far from the ball. In Experiment 2, long and short quiet eye durations were induced using auditory tones as cues to movement phases. Linear mixed effects models indicated that manipulations of location and duration had little effect on performance or movement kinematics. The findings suggest that, for novices, the spatial and temporal parameters of the final fixation may not be critical for movement preprogramming and may instead reflect attentional control or movement inhibition functions.

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Section: Putting Performancementioning

confidence: 99%

A critical analysis of the functional parameters of the quiet eye using immersive virtual reality

Harris¹,

Wilson²,

Vine³

2020

Preprint

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Anchoring gaze to a target assists planning and control of visually-guided actions. In far aiming tasks, the quiet eye, an instance of peri-movement gaze anchoring, has been extensively studied as a key performance variable. However, theories of quiet eye are yet to establish the exact functional role of the location and duration of the fixation. The present work used immersive virtual reality to manipulate key parameters of the quiet eye – location (experiment 1) and duration (experiment 2) – to test competing theoretical predictions about their importance. Across two pre-registered experiments, participants (n=127) completed a series of golf putts while their eye movements, putting accuracy, and putting kinematics were recorded. In experiment 1, participants’ pre-movement fixation was cued to locations on the ball, near the ball, and far from the ball. In experiment 2, long and short quiet eye durations were induced using auditory tones as cues to movement phases. Linear mixed effects models indicated that manipulations of location and duration had little effect on performance or movement kinematics. The findings suggest that the spatial and temporal parameters of the final fixation may not be critical for movement pre-programming and may instead reflect attentional control or movement inhibition functions.

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The effect of visual illusion on performance and quiet eye in autistic children

Cited by 9 publications

References 43 publications

A novel visual illusion paradigm provides evidence for a general factor of illusion sensitivity and personality correlates

A novel visual illusion paradigm provides evidence for a general factor of illusion sensitivity and personality correlates

A critical analysis of the functional parameters of the quiet eye using immersive virtual reality.

A critical analysis of the functional parameters of the quiet eye using immersive virtual reality

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