Francesco Poli, Tommaso Ghilardi, Roseriet Beijers, Carolina de Weerth, Max Hinne, Rogier B. Mars, Sabine Hunnius
{"title":"处理速度和好奇心的个体差异解释了婴儿的习惯化和非习惯化表现。","authors":"Francesco Poli, Tommaso Ghilardi, Roseriet Beijers, Carolina de Weerth, Max Hinne, Rogier B. Mars, Sabine Hunnius","doi":"10.1111/desc.13460","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <p>Habituation and dishabituation are the most prevalent measures of infant cognitive functioning, and they have reliably been shown to predict later cognitive outcomes. Yet, the exact mechanisms underlying infant habituation and dishabituation are still unclear. To investigate them, we tested 106 8-month-old infants on a classic habituation task and a novel visual learning task. We used a hierarchical Bayesian model to identify individual differences in sustained attention, learning performance, processing speed and curiosity from the visual learning task. These factors were then related to habituation and dishabituation. We found that habituation time was related to individual differences in processing speed, while dishabituation was related to curiosity, but only for infants who did not habituate. These results offer novel insights in the mechanisms underlying habituation and serve as proof of concept for hierarchical models as an effective tool to measure individual differences in infant cognitive functioning.</p>\n </section>\n \n <section>\n \n <h3> Research Highlights</h3>\n \n <div>\n <ul>\n \n <li>We used a hierarchical Bayesian model to measure individual differences in infants’ processing speed, learning performance, sustained attention, and curiosity.</li>\n \n <li>Faster processing speed was related to shorter habituation time.</li>\n \n <li>High curiosity was related to stronger dishabituation responses, but only for infants who did not habituate.</li>\n </ul>\n </div>\n </section>\n </div>","PeriodicalId":48392,"journal":{"name":"Developmental Science","volume":null,"pages":null},"PeriodicalIF":3.1000,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/desc.13460","citationCount":"0","resultStr":"{\"title\":\"Individual differences in processing speed and curiosity explain infant habituation and dishabituation performance\",\"authors\":\"Francesco Poli, Tommaso Ghilardi, Roseriet Beijers, Carolina de Weerth, Max Hinne, Rogier B. Mars, Sabine Hunnius\",\"doi\":\"10.1111/desc.13460\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <p>Habituation and dishabituation are the most prevalent measures of infant cognitive functioning, and they have reliably been shown to predict later cognitive outcomes. Yet, the exact mechanisms underlying infant habituation and dishabituation are still unclear. To investigate them, we tested 106 8-month-old infants on a classic habituation task and a novel visual learning task. We used a hierarchical Bayesian model to identify individual differences in sustained attention, learning performance, processing speed and curiosity from the visual learning task. These factors were then related to habituation and dishabituation. We found that habituation time was related to individual differences in processing speed, while dishabituation was related to curiosity, but only for infants who did not habituate. These results offer novel insights in the mechanisms underlying habituation and serve as proof of concept for hierarchical models as an effective tool to measure individual differences in infant cognitive functioning.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Research Highlights</h3>\\n \\n <div>\\n <ul>\\n \\n <li>We used a hierarchical Bayesian model to measure individual differences in infants’ processing speed, learning performance, sustained attention, and curiosity.</li>\\n \\n <li>Faster processing speed was related to shorter habituation time.</li>\\n \\n <li>High curiosity was related to stronger dishabituation responses, but only for infants who did not habituate.</li>\\n </ul>\\n </div>\\n </section>\\n </div>\",\"PeriodicalId\":48392,\"journal\":{\"name\":\"Developmental Science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.1000,\"publicationDate\":\"2023-12-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1111/desc.13460\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Developmental Science\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1111/desc.13460\",\"RegionNum\":1,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PSYCHOLOGY, DEVELOPMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Developmental Science","FirstCategoryId":"102","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/desc.13460","RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PSYCHOLOGY, DEVELOPMENTAL","Score":null,"Total":0}
Individual differences in processing speed and curiosity explain infant habituation and dishabituation performance
Habituation and dishabituation are the most prevalent measures of infant cognitive functioning, and they have reliably been shown to predict later cognitive outcomes. Yet, the exact mechanisms underlying infant habituation and dishabituation are still unclear. To investigate them, we tested 106 8-month-old infants on a classic habituation task and a novel visual learning task. We used a hierarchical Bayesian model to identify individual differences in sustained attention, learning performance, processing speed and curiosity from the visual learning task. These factors were then related to habituation and dishabituation. We found that habituation time was related to individual differences in processing speed, while dishabituation was related to curiosity, but only for infants who did not habituate. These results offer novel insights in the mechanisms underlying habituation and serve as proof of concept for hierarchical models as an effective tool to measure individual differences in infant cognitive functioning.
Research Highlights
We used a hierarchical Bayesian model to measure individual differences in infants’ processing speed, learning performance, sustained attention, and curiosity.
Faster processing speed was related to shorter habituation time.
High curiosity was related to stronger dishabituation responses, but only for infants who did not habituate.
期刊介绍：
Developmental Science publishes cutting-edge theory and up-to-the-minute research on scientific developmental psychology from leading thinkers in the field. It is currently the only journal that specifically focuses on human developmental cognitive neuroscience. Coverage includes: - Clinical, computational and comparative approaches to development - Key advances in cognitive and social development - Developmental cognitive neuroscience - Functional neuroimaging of the developing brain
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