Latent profile and cluster analysis of infant temperament: Comparisons across person-centered approaches

Maria A. Gartstein, Amanda Prokasky, Martha Ann Bell, Susan Calkins, David J. Bridgett, Julia Braungart-Rieker, Esther Leerkes, Carol L. Cheatham, Rina D. Eiden, Krystal D. Mize, Nancy Aaron Jones, Gina Mireault, Erich Seamon

Research output: Contribution to journalArticle

10 Scopus citations

Abstract

There is renewed interest in person-centered approaches to understanding the structure of temperament. However, questions concerning temperament types are not frequently framed in a developmental context, especially during infancy. In addition, the most common person-centered techniques, cluster analysis (CA) and latent profile analysis (LPA), have not been compared with respect to derived temperament types. To address these gaps, we set out to identify temperament types for younger and older infants, comparing LPA and CA techniques. Multiple data sets (N = 1,356; 672 girls, 677 boys) with maternal ratings of infant temperament obtained using the Infant Behavior Questionnaire-Revised (Gartstein & Rothbart, 2003) were combined. All infants were between 3 and 12 months of age (M = 7.85; SD = 3.00). Due to rapid development in the first year of life, LPA and CA were performed separately for younger (n = 731; 3 to 8 months of age) and older (n = 625; 9 to 12 months of age) infants. Results supported 3-profile/cluster solutions as optimal for younger infants, and 5-profile/cluster solutions for the older subsample, indicating considerable differences between early/mid and late infancy. LPA and CA solutions produced relatively comparable types for younger and older infants. Results are discussed in the context of developmental changes unique to the end of the first year of life, which likely account for the present findings.

Original languageEnglish (US)
Pages (from-to)1811-1825
Number of pages15
JournalDevelopmental psychology
Volume53
Issue number10
DOIs
StatePublished - Oct 2017

All Science Journal Classification (ASJC) codes

  • Demography
  • Developmental and Educational Psychology
  • Life-span and Life-course Studies

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    Gartstein, M. A., Prokasky, A., Bell, M. A., Calkins, S., Bridgett, D. J., Braungart-Rieker, J., Leerkes, E., Cheatham, C. L., Eiden, R. D., Mize, K. D., Jones, N. A., Mireault, G., & Seamon, E. (2017). Latent profile and cluster analysis of infant temperament: Comparisons across person-centered approaches. Developmental psychology, 53(10), 1811-1825. https://doi.org/10.1037/dev0000382