Document Type

Article

Language

eng

Format of Original

9 p.; 23 cm

Publication Date

4-2012

Publisher

Elsevier

Source Publication

Infant Behavior and Development

Source ISSN

0163-6383

Original Item ID

doi: 10.1016/j.infbeh.2011.12.001; PubMed Central, PMCID: PMC3306494

Abstract

Infant joint attention is related to behavioral and social outcomes, as well as language in childhood. Recent research and theory suggests that the relations between joint attention and social–behavioral outcomes may reflect the role of executive self-regulatory processes in the development of joint attention. To test this hypothesis two studies were conducted. The first, cross-sectional study examined the development of responding to joint attention (RJA) skill in terms of increasing executive efficiency of responding between 9 and 18 months of age. The results indicated that development of RJA was characterized by a decreased latency to shift attention in following another person's gaze and head turn, as well as an increase in the proportion of correct RJA responses exhibited by older infants. The second study examined the longitudinal relations between 12-month measures of responding to joint attention and 36-month attention regulation in a delay of gratification task. The results indicated that responding to joint attention at 12-months was significantly related to children's use of three types of self-regulation behaviors while waiting for a snack reward at 36 months of age. These observations are discussed in light of a developmental theory of attention regulation and joint attention in infancy.

Comments

NOTICE: this is the author’s version of a work that was accepted for publication in Infant Behavior and Development. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Infant Behavior and Development, Vol. 35, No. 2 (April 2012): 303–311. DOI. © Elsevier 2012. Used with permission.

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