Infancy最新文献_第2页

Introduction to the Special Issue on Developmental Plasticity in Early Human Development

IF 2 2区心理学

Infancy Pub Date : 2025-02-08 DOI: 10.1111/infa.70006

Meghan H. Puglia, David S. Moore, Robert Lickliter

引用次数: 0

Developmental Relationships Between Early Vocabulary Acquisition, Joint Attention and Parental Supportive Behaviors

IF 2 2区心理学

Infancy Pub Date : 2025-02-07 DOI: 10.1111/infa.70004

Johan Wengman, Linda Forssman

{"title":"Developmental Relationships Between Early Vocabulary Acquisition, Joint Attention and Parental Supportive Behaviors","authors":"Johan Wengman, Linda Forssman","doi":"10.1111/infa.70004","DOIUrl":"https://doi.org/10.1111/infa.70004","url":null,"abstract":"In late infancy and early toddlerhood, joint attention ability is widely recognized as a crucial foundation for children's vocabulary development, though the exact nature of its contribution remains debated. This study investigates associations between joint attention and subsequent vocabulary development, as well as the possible moderating role of supportive parental behaviors. Seventy children and their families participated in this longitudinal study, which began when the children were 10 months of age. Parents completed the Swedish Communicative Development Inventory (CDI) at four age points (10, 12, 18, and 24 months) to assess receptive and expressive vocabulary growth. Children participated in lab-based assessment of joint attention abilities at 10, 12, and 18 months. Additionally, at 10 and 12 months, parent-child dyads participated in two semi-structured lab assessments to evaluate the quality of parental supportive behaviors during interactions with their child. Primary analysis showed no significant effects of joint attention on subsequent receptive and expressive vocabulary. However, a significant interaction was found between a child's ability to respond to joint attention cues and parental supportive behaviors on receptive vocabulary. These findings indicate that parental supportive behaviors play a crucial role in promoting the development of children's receptive vocabulary.","PeriodicalId":47895,"journal":{"name":"Infancy","volume":"30 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/infa.70004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143362507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exploring the Relationship Between Maternal Wellbeing, Infant Development, Smartphone Use, and Mother-Infant Responsiveness

IF 2 2区心理学

Infancy Pub Date : 2025-02-07 DOI: 10.1111/infa.70005

Lisa Golds, Karri Gillespie-Smith, Angus MacBeth

{"title":"Exploring the Relationship Between Maternal Wellbeing, Infant Development, Smartphone Use, and Mother-Infant Responsiveness","authors":"Lisa Golds, Karri Gillespie-Smith, Angus MacBeth","doi":"10.1111/infa.70005","DOIUrl":"https://doi.org/10.1111/infa.70005","url":null,"abstract":"Emerging evidence suggests smartphone use has adverse effects on mother-infant relationships. However, while research suggests that maternal responsiveness is reduced when using a smartphone, little research has been undertaken with infants. This study used cross-sectional data to explore associations between infant social-emotional development, maternal mental health outcomes, smartphone use, and mother-infant responsiveness. We recruited 450 mothers with infants aged 3–9 months, in the UK. Data were collected between October 2021 and April 2022, during the COVID-19 pandemic. Validated self-report scales measured predictor variables and an outcome variable of mother-infant responsiveness. Hierarchical linear multiple regression identified a final model (R2 = 0.385, F (3,432) = 17.33, p < 0.001), with four significant predictors for mother-infant responsiveness: infant social-emotional development, birth parity, perceived social support in the form of appraisal, and likelihood of maternal smartphone use when the infant may be perceived as passive. These results suggest that within this sample, suboptimal infant social-emotional development, additional children in the family, lack of appraisal support for mothers, as well as maternal smartphone use during critical periods of parenting all demonstrate a negative association with mother-infant responsiveness. The results have implications for planning early support for mothers in the first months of their infant's life.","PeriodicalId":47895,"journal":{"name":"Infancy","volume":"30 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/infa.70005","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143362508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Editorial: Reporting Participant Characteristics

IF 2 2区心理学

Infancy Pub Date : 2025-02-04 DOI: 10.1111/infa.70003

Lisa M. Oakes

引用次数: 0

15-Month-Olds’ Understanding of Imitation in Social and Instrumental Contexts

IF 2 2区心理学

Infancy Pub Date : 2025-01-29 DOI: 10.1111/infa.70002

Shannon Yasuda, Wenjie Li, Deisy Martinez, Brenden M. Lake, Moira R. Dillon

{"title":"15-Month-Olds’ Understanding of Imitation in Social and Instrumental Contexts","authors":"Shannon Yasuda, Wenjie Li, Deisy Martinez, Brenden M. Lake, Moira R. Dillon","doi":"10.1111/infa.70002","DOIUrl":"10.1111/infa.70002","url":null,"abstract":"<div>\u0000 \u0000 From early in development, humans use imitation to express social engagement, to understand social affiliations, and to learn from others. Nevertheless, the social and instrumental goals that drive imitation in everyday and pedagogical contexts are highly intertwined. What cues might infants use to infer that a social goal is driving imitation? Here we use minimal and tightly controlled visual displays to evaluate 15-month-olds’ attribution of social goals to imitation. In particular, we ask whether they see the very same simple, imitative actions shared between two agents as social or nonsocial when those actions occur in the absence or presence of intentional cues such as obstacles, object goals, and efficient, causally effective action. Our results suggest that infants' attributing social value to imitation only in the absence of such intentional cues may be a signature of humans' early understanding of imitation. We propose, moreover, that a systematic evaluation of a set of simple scenarios that probe candidate principles of early knowledge about social and instrumental actions and goals is possible and promises to inform our understanding of the foundational knowledge on which human social learning is built, as well as to aid the building of human-like artificial intelligence.\u0000 </div>","PeriodicalId":47895,"journal":{"name":"Infancy","volume":"30 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143068915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exploring Developmental Connections: Sleep Patterns, Self-Locomotion, and Vocabulary Growth in Early Childhood

IF 2 2区心理学

Infancy Pub Date : 2025-01-24 DOI: 10.1111/infa.12650

Margherita Belia, Marilyn Vihman, Tamar Keren-Portnoy

{"title":"Exploring Developmental Connections: Sleep Patterns, Self-Locomotion, and Vocabulary Growth in Early Childhood","authors":"Margherita Belia, Marilyn Vihman, Tamar Keren-Portnoy","doi":"10.1111/infa.12650","DOIUrl":"10.1111/infa.12650","url":null,"abstract":"Current research indicates likely developmental connections between the evolution of sleep patterns, motor skills progression, and the expansion of vocabulary. These connections are grounded in the well-established role of sleep in memory and learning, as well as in the cascading effects on language development of the acquisition of new motor skills. However, no study has so far undertaken a comprehensive and systematic examination of these connections or explored their developmental trajectory over time. Yet understanding vocabulary development depends on considering development in the sleep regulation and motor domains, to provide a biologically grounded explanation of how early lexicons are built and strengthened. This study investigates the links between vocabulary growth and two significant changes occurring over the first 2 years of life: self-initiated locomotion and the consolidation of overnight sleep. Our results reveal mutual associations between these domains, which tend to emerge during periods of marked developmental change in language, motor skills, and sleep patterns regulation. Moreover, these associations were observed to change over time, suggesting dynamic interconnections between these developmental domains. Our findings point toward the importance of investigating vocabulary development from a dynamic systems perspective, as the product of continuous interactions between cognition, the body and the environment.","PeriodicalId":47895,"journal":{"name":"Infancy","volume":"30 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11760629/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143034352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Maternal Emotional Availability Supports Child Communicative Development Regardless of Child Temperament—Findings From the FinnBrain Birth Cohort Study

IF 2 2区心理学

Infancy Pub Date : 2025-01-24 DOI: 10.1111/infa.12649

Denise Ollas-Skogster, Riikka Korja, Akie Yada, Elina Mainela-Arnold, Hasse Karlsson, David J. Bridgett, Pirkko Rautakoski, Linnea Karlsson, Saara Nolvi

{"title":"Maternal Emotional Availability Supports Child Communicative Development Regardless of Child Temperament—Findings From the FinnBrain Birth Cohort Study","authors":"Denise Ollas-Skogster, Riikka Korja, Akie Yada, Elina Mainela-Arnold, Hasse Karlsson, David J. Bridgett, Pirkko Rautakoski, Linnea Karlsson, Saara Nolvi","doi":"10.1111/infa.12649","DOIUrl":"10.1111/infa.12649","url":null,"abstract":"The interplay of emotional availability (EA) and child temperament in association with early language development is understudied. We explored associations between maternal EA and infant communicative development and possible moderations by child temperament. Participants were 151 mother-child dyads from the FinnBrain Birth Cohort Study. Path models of associations between 8-month maternal EA and 14-month communicative development and moderation by infant temperament traits were created using SEM. Results show that EA positively predicted a latent variable of communicative development at 14 months. No direct longitudinal effect of EA on 30-month vocabulary was found. Child surgency/extraversion at 6 and 12 months significantly predicted 14-month communicative skills. Temperament did not moderate the association between EA and communicative development. Findings underscore the additive role of maternal caregiving and early surgency/extraversion in predicting early communicative development. The emotional aspects of parenting should be acknowledged as contributors to early communicative development in future studies.","PeriodicalId":47895,"journal":{"name":"Infancy","volume":"30 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11758768/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143034353","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Infant and Toddler Curiosity Questionnaire: A Validated Caregiver-Report Measure of Curiosity in Children From 5 to 24 Months

IF 2 2区心理学

Infancy Pub Date : 2025-01-23 DOI: 10.1111/infa.70001

Elena C. Altmann, Marina Bazhydai, Didar Karadağ, Gert Westermann

{"title":"The Infant and Toddler Curiosity Questionnaire: A Validated Caregiver-Report Measure of Curiosity in Children From 5 to 24 Months","authors":"Elena C. Altmann, Marina Bazhydai, Didar Karadağ, Gert Westermann","doi":"10.1111/infa.70001","DOIUrl":"10.1111/infa.70001","url":null,"abstract":"Humans are curious. Especially children are known for their drive to explore and learn, which is crucial for developing in and navigating through our complex world. Naturally, some children may be more curious than others, leading to differences in how they structure their own learning experiences, subsequently impacting their developmental trajectories. However, there is a gap in the research field for a reliable measure of such differences early in development. Across three studies, we present the development and assessment of the Infant and Toddler Curiosity Questionnaire (ITCQ), the first caregiver report measure to fill this gap. Items cover observable exploration behaviors in 5- to 24-month-olds to capture general tendencies of their desire to actively explore their immediate surroundings and are evaluated on a 7-point Likert-scale. Exploratory factor analyses and structural equation modeling on a sample of N = 370 UK caregivers led to the final selection of 23 items and provided evidence that the scale allows the reliable computation of an overall curiosity score, with three emergent subscales (Sensory, Investigative, and Interactive) explaining additional variance in the data. Furthermore, the scale had good test-retest reliability after 7–14 days (N = 67) and related to the child's temperament (N = 75; positively with surgency and effortful control, negatively with negative affect) offering evidence of its validity as a trait measure. Together, these results support the scale's reliability and validity, showcasing the ITCQ as a powerful tool for developmental research.","PeriodicalId":47895,"journal":{"name":"Infancy","volume":"30 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11758190/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143034354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Emotional Movement Kinematics Guide Twelve-Month-Olds’ Visual, but Not Manual, Exploration 情感运动运动学指导12个月大婴儿的视觉探索，而不是手动探索。

IF 2 2区心理学

Infancy Pub Date : 2025-01-22 DOI: 10.1111/infa.70000

Joanna M. Rutkowska, Julia Mermier, Marlene Meyer, Hermann Bulf, Chiara Turati, Sabine Hunnius

{"title":"Emotional Movement Kinematics Guide Twelve-Month-Olds’ Visual, but Not Manual, Exploration","authors":"Joanna M. Rutkowska, Julia Mermier, Marlene Meyer, Hermann Bulf, Chiara Turati, Sabine Hunnius","doi":"10.1111/infa.70000","DOIUrl":"10.1111/infa.70000","url":null,"abstract":"The ability to recognize and act on others' emotions is crucial for navigating social interactions successfully and learning about the world. One way in which others' emotions are observable is through their movement kinematics. Movement information is available even at a distance or when an individual's face is not visible. Infants have been shown to be sensitive to emotions in movement kinematics of transporting actions, like moving an object from one to another place. However, it is still unknown whether they associate the manipulated object with the emotions contained in moving it, and whether they use this information to guide their own exploration of this object. In this study, 12-month-old infants watched actors transporting two toys with positive or negative emotional valence. Then, infants were given the possibility to interact with the same toys. We expected the infants to look at and touch the toy handled in a positive manner more, compared to the toy handled in a negative manner. Our results showed that infants looked at the positive toys more than at the negative toys, but that infants touched both toys for the same amount of time. Also, there was no difference in which toy they manually explored first.","PeriodicalId":47895,"journal":{"name":"Infancy","volume":"30 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11753196/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143014097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cultural Differences in Visual Attention Emerge in Infancy 幼儿时期视觉注意的文化差异。

IF 2 2区心理学

Infancy Pub Date : 2025-01-18 DOI: 10.1111/infa.12651

Megan J. Heise, Marek Meristo, Mika Ueno, Shoji Itakura, Stephanie M. Carlson

{"title":"Cultural Differences in Visual Attention Emerge in Infancy","authors":"Megan J. Heise, Marek Meristo, Mika Ueno, Shoji Itakura, Stephanie M. Carlson","doi":"10.1111/infa.12651","DOIUrl":"10.1111/infa.12651","url":null,"abstract":"East Asians are more likely than North Americans to attend to visual scenes holistically, focusing on the relations between objects and their background rather than isolating components. This cultural difference in context sensitivity—greater attentional allocation to the background of an image or scene—has been attributed to socialization, yet it is unknown how early in development it appears, and whether it is moderated by social information. We employed eye-tracking to investigate context-sensitivity in 15-month-olds in Japan (n = 45) and the United States (n = 52). Viewing faces, Japanese infants were more attentive and studied the background longer than U.S. infants. Viewing cartoon videos, Japanese infants looked at the background twice as long as U.S. infants, particularly for objects with eyes. In parent-child book reading, Japanese parents referred to the background significantly more than U.S. parents, although this was uncorrelated with infant behavior on the preceding tasks. These findings illustrated that cultural differences in attention are detectable in infancy, and that sustained attention may be an important foundation upon which culturally-specific attentional styles are built. Overall, results were consistent with the view that a context-sensitive orientation first emerges for social information and later generalizes to non-social situations.","PeriodicalId":47895,"journal":{"name":"Infancy","volume":"30 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11742511/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143014091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0