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Tracking What Went Where across Toddlerhood: Feature-Location Bound Object Representations in 2- to 3-Year-Olds' Working Memory

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اقرأ على الانترنت اقرأ أكثر حفظ في قائمتي
  • المؤلفون: Kibbe, Melissa M. (ORCID Kibbe, Melissa M. (ORCID 0000-0002-9088-2523); Applin, Jessica B.
  • اللغة:
    English
  • المصدر:
    Child Development. Nov-Dec 2022 93(6):1713-1726.
  • الموضوع:
    2022
  • نوع التسجيلة:
    Journal Articles
    Reports - Research
  • معلومة اضافية
    • Availability:
      Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www.wiley.com/en-us
    • Peer Reviewed:
      Y
    • المصدر:
      14
    • الموضوع:
      Toddlers; Short Term Memory; Visual Perception; Child Development; Recognition (Psychology); Visual Stimuli; Cognitive Development
    • الموضوع:
      United States
    • الرقم المعرف:
      10.1111/cdev.13813
    • ISSN:
      0009-3920
      1467-8624
    • نبذة مختصرة :
      Two experiments examined the development of the ability to encode, maintain, and update integrated representations of occluded objects' locations and featural identities in working memory across toddlerhood. Sixty-eight 28- to 40-month-old US toddlers (13 Asian or Pacific Islander, 6 Black, 48 White, 1 multiracial; 40 girls; tested between February 2015 and July 2017) tracked the locations of different color beads that were hidden simultaneously (Experiment 1) or sequentially (Experiment 2). Toddlers' ability to reliably store feature-location bound object representations in working memory varied as a function of age, memory load, and task demands. These results bridge a developmental gap between infancy and early childhood and provide new insights into sources of limitation and developmental change in children's early object representational capacities.
    • نبذة مختصرة :
      As Provided
    • الموضوع:
      2022
    • الرقم المعرف:
      EJ1354265