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Effect of Haptic Feedback on the Perceived Size of a Virtual Object

open access: yesIEEE Access, 2019
We investigate how different types of haptic feedback to hand affect the perceived size of a virtual object. Multiple haptic interfaces are designed to deliver different types of haptic feedback to hand. In the preliminary experiment, we investigated the
Jaeyoung Park, Ilhwan Han, Woochan Lee
doaj   +1 more source

¿Los sujetos con obesidad subestiman su tamaño corporal? Una revisión narrativa de los métodos de estimación y teorías explicativas [PDF]

open access: yes, 2018
The widespread of overweight and obesity in the developed countries is a real societal issue, nevertheless a considerable amount of subjects with obesity do not recognize their condition.
Granese, Valentina   +2 more
core   +1 more source

VIP interneurons regulate cortical size tuning and visual perception

open access: yesCell Reports, 2023
Summary: Cortical circuit function is regulated by extensively interconnected, diverse populations of GABAergic interneurons that may play key roles in shaping circuit operation according to behavioral context.
Katie A. Ferguson   +6 more
doaj   +1 more source

Approaching stimuli bias attention in numerical space [PDF]

open access: yes, 2012
Increasing evidence suggests that common mechanisms underlie the direction of attention in physical space and numerical space, along the mental number line. The small leftward bias (pseudoneglect) found on paper-and-pencil line bisection is also observed
Alex Francisco   +47 more
core   +1 more source

Action-Specific Perception in Internal and External Attention Focus Conditions [PDF]

open access: yesرشد و یادگیری حرکتی ورزشی, 2017
The aim of this study was to investigate the relationship between performance and the perception of size of target under internal and external attention focus conditions as well as the relationship between the initial perception of the size of target and
Borhanaldin Ghari   +2 more
doaj   +1 more source

The Role of Tableware Size in Healthy Eating—Effects on Downstream Food Intake

open access: yesFoods, 2023
Recent studies show that visual exposure to different portion sizes can lead to portion alterations in subsequent meals, suggesting that manipulations of tableware sizes may also modify portion size perception and downstream eating behaviour. The present
Sashie Abeywickrema, Mei Peng
doaj   +1 more source

Obligatory averaging in mean size perception

open access: yesVision Research, 2014
The perception of ensemble characteristics is often regarded as an antidote to an established bottleneck in focused attention and working memory, both of which appear to be limited in capacity to a few objects only. In order to test the associative law of summation, observers were asked to estimate the mean size of four circles relative to a reference ...
Allik, Jüri   +4 more
openaire   +2 more sources

Visual distortion of body size modulates pain perception [PDF]

open access: yes, 2011
Pain is a complex subjective experience, that can be shaped by several cognitive, psychological and even contextual variables. For example, simply viewing the body reduces the reported intensity of acute physical pain.
,   +4 more
core   +1 more source

Mother's perception of size at birth is a weak predictor of low birth weight: Evidence from Nepal Demographic and Health Survey.

open access: yesPLoS ONE, 2023
Birth weight is a consistent predictor of morbidity and survivability in infancy and later life. This study aims to assess the accuracy of the mother's perception of size at birth to predict low birth weight(LBW).
Pawan Acharya   +2 more
doaj   +3 more sources

Direct and indirect perception of size [PDF]

open access: yesPerception & Psychophysics, 1980
Three experiments, using a reaction time paradigm, examine the direct (stimulus bound) and indirect (mediational inference) approaches to size perception. Subjects determine which of two stimuli is the larger when the two can be at different egocentric distances.
openaire   +2 more sources

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