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Trajectory perception and object continuity: effects of shape and color change on 4-month-olds' perception of object identity

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Trajectory perception and object continuity : effects of shape and color change on 4-month-olds' perception of object identity. / Bremner, J. Gavin; Slater, Alan M; Mason, Ursula et al.

In: Developmental Psychology, Vol. 49, No. 6, 06.2013, p. 1021-1026.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Bremner, JG, Slater, AM, Mason, U, Spring, J & Johnson, SP 2013, 'Trajectory perception and object continuity: effects of shape and color change on 4-month-olds' perception of object identity', Developmental Psychology, vol. 49, no. 6, pp. 1021-1026. https://doi.org/10.1037/a0029398

APA

Bremner, J. G., Slater, A. M., Mason, U., Spring, J., & Johnson, S. P. (2013). Trajectory perception and object continuity: effects of shape and color change on 4-month-olds' perception of object identity. Developmental Psychology, 49(6), 1021-1026. https://doi.org/10.1037/a0029398

Vancouver

Bremner JG, Slater AM, Mason U, Spring J, Johnson SP. Trajectory perception and object continuity: effects of shape and color change on 4-month-olds' perception of object identity. Developmental Psychology. 2013 Jun;49(6):1021-1026. Epub 2012 Jul 16. doi: 10.1037/a0029398

Author

Bremner, J. Gavin ; Slater, Alan M ; Mason, Ursula et al. / Trajectory perception and object continuity : effects of shape and color change on 4-month-olds' perception of object identity. In: Developmental Psychology. 2013 ; Vol. 49, No. 6. pp. 1021-1026.

Bibtex

@article{14b25e5ce3554f73ad2cb89a10551e61,
title = "Trajectory perception and object continuity: effects of shape and color change on 4-month-olds' perception of object identity",
abstract = "Previous work has demonstrated that infants use object trajectory continuity as a cue to the constant identity of an object, but results are equivocal regarding the role of object features, with some work suggesting that a change in the appearance of an object does not cue a change in identity. In an experiment involving 72 participants we investigated the effects of changing object shape and color, singly and in combination, on 4-month-olds' perception of object continuity. A change in the shape of an object while it passed behind an occluder had no effect on perception of continuity, whereas a change in shape and color led to perception of discontinuity, and a change in color led to no clear percept regarding continuity or discontinuity. These results are discussed in terms of a perceptual learning model of development of object identity.",
author = "Bremner, {J. Gavin} and Slater, {Alan M} and Ursula Mason and Joanne Spring and Johnson, {Scott P}",
year = "2013",
month = jun,
doi = "10.1037/a0029398",
language = "English",
volume = "49",
pages = "1021--1026",
journal = "Developmental Psychology",
issn = "0012-1649",
publisher = "American Psychological Association Inc.",
number = "6",

}

RIS

TY - JOUR

T1 - Trajectory perception and object continuity

T2 - effects of shape and color change on 4-month-olds' perception of object identity

AU - Bremner, J. Gavin

AU - Slater, Alan M

AU - Mason, Ursula

AU - Spring, Joanne

AU - Johnson, Scott P

PY - 2013/6

Y1 - 2013/6

N2 - Previous work has demonstrated that infants use object trajectory continuity as a cue to the constant identity of an object, but results are equivocal regarding the role of object features, with some work suggesting that a change in the appearance of an object does not cue a change in identity. In an experiment involving 72 participants we investigated the effects of changing object shape and color, singly and in combination, on 4-month-olds' perception of object continuity. A change in the shape of an object while it passed behind an occluder had no effect on perception of continuity, whereas a change in shape and color led to perception of discontinuity, and a change in color led to no clear percept regarding continuity or discontinuity. These results are discussed in terms of a perceptual learning model of development of object identity.

AB - Previous work has demonstrated that infants use object trajectory continuity as a cue to the constant identity of an object, but results are equivocal regarding the role of object features, with some work suggesting that a change in the appearance of an object does not cue a change in identity. In an experiment involving 72 participants we investigated the effects of changing object shape and color, singly and in combination, on 4-month-olds' perception of object continuity. A change in the shape of an object while it passed behind an occluder had no effect on perception of continuity, whereas a change in shape and color led to perception of discontinuity, and a change in color led to no clear percept regarding continuity or discontinuity. These results are discussed in terms of a perceptual learning model of development of object identity.

U2 - 10.1037/a0029398

DO - 10.1037/a0029398

M3 - Journal article

VL - 49

SP - 1021

EP - 1026

JO - Developmental Psychology

JF - Developmental Psychology

SN - 0012-1649

IS - 6

ER -