Academic Journal
Orientation Effects in the Development of Linear Object Tracking in Early Infancy
| العنوان: | Orientation Effects in the Development of Linear Object Tracking in Early Infancy |
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| المؤلفون: | Tham, Diana S.Y., Rees, Alison, Bremner, J. Gavin, Slater, Alan, Johnson, Scott P. |
| المساهمون: | Leverhulme Trust |
| المصدر: | Child Development ; volume 92, issue 1, page 324-334 ; ISSN 0009-3920 1467-8624 |
| بيانات النشر: | Wiley |
| سنة النشر: | 2020 |
| المجموعة: | Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: | Infants' oculomotor tracking develops rapidly but is poorer when there are horizontal and vertical movement components. Additionally, persistence of objects moving through occlusion emerges at 4 months but initially is absent for objects moving obliquely. In two experiments, we recorded eye movements of thirty‐two 4‐month‐old and thirty‐two 6‐month‐old infants (mainly Caucasian‐White) tracking horizontal, vertical, and oblique trajectories. Infants tracked oblique trajectories less accurately, but 6‐month olds tracked more accurately such that they tracked oblique trajectories as accurately as 4‐month olds tracked horizontal and vertical trajectories. Similar results emerged when the object was temporarily occluded. Thus, 4‐month olds’ tracking of oblique trajectories may be insufficient to support object persistence, whereas 6‐month olds may track sufficiently accurately to perceive object persistence for all trajectory orientations. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1111/cdev.13419 |
| الاتاحة: | http://dx.doi.org/10.1111/cdev.13419 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fcdev.13419 https://onlinelibrary.wiley.com/doi/pdf/10.1111/cdev.13419 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/cdev.13419 |
| Rights: | http://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: | edsbas.AD1B7150 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1111/cdev.13419 |
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