Results 201 to 210 of about 2,582 (229)

Extrastriate activity reflects sensorimotor-induced bias in estimating number of visual humans. [PDF]

Cereb Cortex
Albert L, Herbelin B, Bernasconi F, Blanke O.   +3 more
europepmc   +1 more source

Object numerosity influence sensorimotor programs evoked by graspable object nouns. [PDF]

Front Psychol
Garofalo G, Gherri E, Lugli L, Prpic V.
europepmc   +1 more source

Shared cognitive biases influence numerical judgments in macaques and crows. [PDF]

Proc Natl Acad Sci U S A
Jannasch LL, Grüb J, Nieder A.
europepmc   +1 more source

From shape to number: Shape-from-dots homogeneity boosts groupitizing enumeration. [PDF]

Psychon Bull Rev
Adriano A, Velde MV.
europepmc   +1 more source

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A unified account of numerosity perception

Nature Human Behaviour, 2020
People can identify the number of objects in sets of four or fewer items with near-perfect accuracy but exhibit linearly increasing error for larger sets. Some researchers have taken this discontinuity as evidence of two distinct representational systems.
Samuel J. Cheyette, Steven T. Piantadosi
openaire   +2 more sources

Infant Perception of Numerosity

Child Development, 1981
A multiple habituation paradigm was used to determine whether 10--12-month-old infants were able to discriminate between visual arrays which differed only in their numerosity (2 vs. 3, 3, vs. 4, or 4 vs. 5 items). 96 infants were tested in one of two conditions. In the heterogeneous condition, infants were habituated to a series of slides in which only
M S, Strauss, L E, Curtis
openaire   +2 more sources

Spontaneous perception of numerosity in pre-school children [PDF]

Proceedings of the Royal Society B: Biological Sciences, 2019
There is strong evidence that humans can make rough estimates of the numerosity of a set of items, almost from birth. However, as numerosity covaries with many non-numerical variables, the idea of a direct number sense has been challenged. Here we applied two different psychophysical paradigms to demonstrate the spontaneous perception of numerosity in ...
Gabriella Guerrini, Guido Marco Cicchini, David Burr   +2 more
exaly   +5 more sources

MULLER-LYER ILLUSION AND PERCEPTION OF NUMEROSITY

Perceptual and Motor Skills, 1994
Illusion of numerosity can be observed in many of the classical illusions of linear extent by replacing the uninterrupted lines with rows of dots. Using the method of constant stimuli both length and numerosity illusions move in the same direction, whereas using a magnitude-estimation method the two illusions move in opposite directions.
AGOSTINI, TIZIANO, LUCCIO R.
openaire   +3 more sources

Regularity, Exposure Time and Perception of Numerosity

Perceptual and Motor Skills, 1986
Two 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
openaire   +2 more sources

The processing of polar quantifiers, and numerosity perception

Cognition, 2015
We 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, Galit, Agmon, Yonatan, Loewenstein, Yosef, Grodzinsky   +3 more
openaire   +2 more sources