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Regularity, Exposure Time and Perception of Numerosity
Perceptual and Motor Skills, 1986Two experiments are described. In Exp. 1, subjects compared the apparent numerosity of two kinds of dot patterns, regular vs irregular, with two different exposures (160 vs 2000 msec). In Exp. 2, the subjects had to estimate the numerosity of the same patterns, presented one at a time.
S, Alam, R, Luccio, F, Vardabasso
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The processing of polar quantifiers, and numerosity perception
Cognition, 2015We investigated the course of language processing in the context of a verification task that required numerical estimation and comparison. Participants listened to sentences with complex quantifiers that contrasted in Polarity, a logical property (e.g., more-than-half, less-than-half), and then performed speeded verification on visual scenarios that ...
Isabelle, Deschamps +3 more
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Neural Dynamics of Serial Dependence in Numerosity Perception
Journal of Cognitive Neuroscience, 2020Abstract Serial dependence—an attractive perceptual bias whereby a current stimulus is perceived to be similar to previously seen ones—is thought to represent the process that facilitates the stability and continuity of visual perception.
Fornaciai M, Park J
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Visual perception of numerosity in infancy.
Developmental Psychology, 1990Numerosity was defined as an invariant property of a collection of objects specifying its numerical size. Infants looked at displays of small numerosities that changed optic structure such that size was not tied to certain static or dynamic configurational properties of the display but remained constant across patterns of optic motion.
Erik Van Loosbroek, Ad W. Smitsman
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2023
Numerosity is normally assessed by processes of enumeration (subitizing, counting, estimation). This can be done using different sensory modalities, like vision, audition or (manual) haptics. It can also be done orally, by feeling how many objects there are in one’s mouth.In this study we asked 25 participants to orally enumerate 1-9 candies.
Dijksterhuis, Garmt +3 more
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Numerosity is normally assessed by processes of enumeration (subitizing, counting, estimation). This can be done using different sensory modalities, like vision, audition or (manual) haptics. It can also be done orally, by feeling how many objects there are in one’s mouth.In this study we asked 25 participants to orally enumerate 1-9 candies.
Dijksterhuis, Garmt +3 more
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Number and Illusion: Representation and Numerosity Perception
Topoi, 2014It has been claimed that empirical work in psychology requires the attribution of representational content to perceptual states: that is, the attribution of veridicality conditions to those states. This is a claim that can only be evaluated by the examination of actual empirical research.
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Response bias in numerosity perception at early judgments and systematic underestimation
Attention, Perception, and Psychophysics, 2021Asli Kilic
exaly
Haptic Numerosity Perception: Effect of Item Arrangement
The American Journal of Psychology, 1988N, Ginsburg, L, Pringle
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Attentional Strategies and the Transition From Subitizing to Estimation in Numerosity Perception
Cognitive Science, 2023Gordon Briggs +2 more
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