Sarah C Kucker, Sneh Jhaveri, Oscar Guevara, Michael Chmielewski
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引用次数: 0
Abstract
Temperament is a key factor in early development and predicts several key developmental outcomes. The ability to capture temperament in a variety of settings and ages is thus increasingly useful. Recent work has demonstrated the utility, reliability, and validity of thin-slice assessments in which brief snapshots of children's behavior are used to make inferences about general traits (Tackett et al., 2016). Thin-slice has been effective for assessing personality in older children (over 7-years; Tackett et al., 2016, 2017) and preschoolers 3-6 years old (Whalen et al., 2021) when engaging in lab tasks or clinical assessments. However, no work has examined the use of thin-slice for temperament in younger, typically developing infants/toddlers during lab-based tasks. The present study aims to test a downward extension of a modified thin-slice approach to assess temperament using archived videos of 516 infants/toddlers (nfemale = 255; Mage = 27.51 months, Rangeage = 17-47 months). Children were originally recruited from a range of socioeconomic backgrounds across the central United States and completed a short play session, which incorporated standard language and cognition tasks that were not designed to elicit temperament; caregivers also reported their children's temperament using the Early Child Behavior Questionnaire (Putnam & Rothbart, 2006). Naive raters scored the videos using a modification of the thin-slice approach. We find evidence of good reliability and validity for temperament scores using this approach suggesting thin-slice assessments are another method for measuring temperament in infants and toddlers. Moreover, thin-slice allows for post assessment of temperament even when it had not been formally assessed. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
期刊介绍：
Developmental Psychology ® publishes articles that significantly advance knowledge and theory about development across the life span. The journal focuses on seminal empirical contributions. The journal occasionally publishes exceptionally strong scholarly reviews and theoretical or methodological articles. Studies of any aspect of psychological development are appropriate, as are studies of the biological, social, and cultural factors that affect development. The journal welcomes not only laboratory-based experimental studies but studies employing other rigorous methodologies, such as ethnographies, field research, and secondary analyses of large data sets. We especially seek submissions in new areas of inquiry and submissions that will address contradictory findings or controversies in the field as well as the generalizability of extant findings in new populations. Although most articles in this journal address human development, studies of other species are appropriate if they have important implications for human development. Submissions can consist of single manuscripts, proposed sections, or short reports.
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