TY - JOUR
T1 - Cognitive Sensitivity in Sibling Interactions
T2 - Development of the Construct and Comparison of Two Coding Methodologies
AU - Prime, Heather
AU - Perlman, Michal
AU - Tackett, Jennifer L.
AU - Jenkins, Jennifer M.
N1 - Funding Information:
We are grateful to the families who gave so generously of their time, to the Hamilton and Toronto Public Health Units for facilitating recruitment of the sample, and to Mira Boskovic for project management. A grant was awarded by the Canadian Institutes of Health. We are grateful to the Global Challenge Connaught Award for providing additional support.
PY - 2014/2
Y1 - 2014/2
N2 - Research Findings: The goal of this study was to develop a construct of sibling cognitive sensitivity, which describes the extent to which children take their siblings' knowledge and cognitive abilities into account when working toward a joint goal. In addition, the study compared 2 coding methodologies for measuring the construct: a thin slice approach (i.e., making intuitive, impressionistic judgments) and an interval coding approach (i.e., coding the presence of behaviors in 20-s snapshots). A sample of 385 sibling pairs (younger sibling M = 3.15 years, older sibling M = 5.57 years) was used for the present study. In Phase 1, independent raters used both methodologies to code videos of sibling interactions using a subset of sibling pairs (n = 50 dyads). Siblings interacted for 5 min on a challenging cooperation task, and the extent of cognitive sensitivity was coded for each child. Measures of validity and interrater agreement were acceptable for both methodologies, and thin slice coding reduced time demands. The thin slice measure was chosen as the preferred method. Phase 2 added 3 additional items to the thin slice measure and validated the measure using data from all 385 sibling pairs. Psychometric properties of the final thin slice measure were good. Practice or Policy: Research and practical implications are discussed.
AB - Research Findings: The goal of this study was to develop a construct of sibling cognitive sensitivity, which describes the extent to which children take their siblings' knowledge and cognitive abilities into account when working toward a joint goal. In addition, the study compared 2 coding methodologies for measuring the construct: a thin slice approach (i.e., making intuitive, impressionistic judgments) and an interval coding approach (i.e., coding the presence of behaviors in 20-s snapshots). A sample of 385 sibling pairs (younger sibling M = 3.15 years, older sibling M = 5.57 years) was used for the present study. In Phase 1, independent raters used both methodologies to code videos of sibling interactions using a subset of sibling pairs (n = 50 dyads). Siblings interacted for 5 min on a challenging cooperation task, and the extent of cognitive sensitivity was coded for each child. Measures of validity and interrater agreement were acceptable for both methodologies, and thin slice coding reduced time demands. The thin slice measure was chosen as the preferred method. Phase 2 added 3 additional items to the thin slice measure and validated the measure using data from all 385 sibling pairs. Psychometric properties of the final thin slice measure were good. Practice or Policy: Research and practical implications are discussed.
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U2 - 10.1080/10409289.2013.821313
DO - 10.1080/10409289.2013.821313
M3 - Article
AN - SCOPUS:84893420807
VL - 25
SP - 240
EP - 258
JO - Early Education and Development
JF - Early Education and Development
SN - 1040-9289
IS - 2
ER -