Shaping Linguistic Input in Parent-infant Interactions: The Influence of the Infant's Temperament

Overview

Journal Infancy

Specialties Gynecology & Obstetrics
Pediatrics

Date 2024 Oct 1

PMID 39354655

Authors

Antonia Gotz

Eylem Altuntas

Marina Kalashnikova

Catherine Best

Denis Burnham

Affiliations

Soon will be listed here.

Abstract

Parent-infant interactions highlight the role of parental input, considering both the quality, infant-directed speech, and quantity of interactions, adult words and communicative turns, in these interactions. However, communication is bidirectional, yet little is known about the infant's role in these interactions. This study (n = 35 4-month-old infants) explores how infant-directed speech, the number of adult words and turn-taking (both measured by the LENA system) are correlated with infants' temperament. Our findings reveal that, while mothers use the typical characteristics of infant-directed speech, they are not correlated with the infant's temperament. However, we observe more adult-infant turn-taking in both introverted infants (with lower Surgency scores) and infants with lower attention regulation (with lower Regulatory/Orienting scores). The number of adult words was not correlated with infants' temperament. We suggest that infants with an introverted temperament prefer quieter exchanges that may lead to more turns and that infants with lower attention regulation might create more opportunities for interactions due to their lower level of self-regulation. These findings suggest that infants' temperament is associated with how adults talk with infants (communicative turns) rather than how adults talk to infants (infant-directed speech, number of adult words). Our results underscore the infant's role in parent-infant communication.

Citing Articles

Shaping linguistic input in parent-infant interactions: The influence of the Infant's temperament.

Gotz A, Altuntas E, Kalashnikova M, Best C, Burnham D Infancy. 2024; 30(1):e12629.

PMID: 39354655 PMC: 11647193. DOI: 10.1111/infa.12629.

References

Weisleder A, Fernald A . Talking to children matters: early language experience strengthens processing and builds vocabulary. Psychol Sci. 2013; 24(11):2143-52. PMC: 5510534. DOI: 10.1177/0956797613488145. View

Spinelli M, Fasolo M, Shah P, Genovese G, Aureli T . The Influence of Early Temperament on Language Development: The Moderating Role of Maternal Input. Front Psychol. 2018; 9:1527. PMC: 6121009. DOI: 10.3389/fpsyg.2018.01527. View

Bornstein M, Baumwell L . Maternal responsiveness and children's achievement of language milestones. Child Dev. 2001; 72(3):748-67. DOI: 10.1111/1467-8624.00313. View

Lam C, Kitamura C . Mommy, speak clearly: induced hearing loss shapes vowel hyperarticulation. Dev Sci. 2012; 15(2):212-21. DOI: 10.1111/j.1467-7687.2011.01118.x. View

Bornstein M . Maternal responsiveness and cognitive development in children. New Dir Child Dev. 1989; (43):49-61. DOI: 10.1002/cd.23219894306. View

Putnam S, Helbig A, Gartstein M, Rothbart M, Leerkes E . Development and assessment of short and very short forms of the infant behavior questionnaire-revised. J Pers Assess. 2013; 96(4):445-58. DOI: 10.1080/00223891.2013.841171. View

Kalashnikova M, Carreiras M . Input quality and speech perception development in bilingual infants' first year of life. Child Dev. 2021; 93(1):e32-e46. DOI: 10.1111/cdev.13686. View

Cox C, Bergmann C, Fowler E, Keren-Portnoy T, Roepstorff A, Bryant G . A systematic review and Bayesian meta-analysis of the acoustic features of infant-directed speech. Nat Hum Behav. 2022; 7(1):114-133. DOI: 10.1038/s41562-022-01452-1. View

Dailey S, Bergelson E . Talking to talkers: Infants' talk status, but not their gender, is related to language input. Child Dev. 2022; 94(2):478-496. PMC: 10478774. DOI: 10.1111/cdev.13872. View

10.

Kalashnikova M, Burnham D . Infant-directed speech from seven to nineteen months has similar acoustic properties but different functions. J Child Lang. 2018; 45(5):1035-1053. DOI: 10.1017/S0305000917000629. View

11.

Ferjan Ramirez N, Lytle S, Kuhl P . Parent coaching increases conversational turns and advances infant language development. Proc Natl Acad Sci U S A. 2020; 117(7):3484-3491. PMC: 7035517. DOI: 10.1073/pnas.1921653117. View

12.

Ferjan Ramirez N, Hippe D, Kuhl P . Comparing Automatic and Manual Measures of Parent-Infant Conversational Turns: A Word of Caution. Child Dev. 2021; 92(2):672-681. PMC: 8048438. DOI: 10.1111/cdev.13495. View

13.

Schneider-Worthington C, Fouts A, Chandler-Laney P, Bahorski J . Infant temperament is associated with maternal feeding behaviors in early infancy. Appetite. 2021; 168:105686. PMC: 8671203. DOI: 10.1016/j.appet.2021.105686. View

14.

Beekman C, Neiderhiser J, Buss K, Loken E, Moore G, Leve L . The Development of Early Profiles of Temperament: Characterization, Continuity, and Etiology. Child Dev. 2015; 86(6):1794-811. PMC: 4562331. DOI: 10.1111/cdev.12417. View

15.

Huber E, Ferjan Ramirez N, Corrigan N, Kuhl P . Parent coaching from 6 to 18 months improves child language outcomes through 30 months of age. Dev Sci. 2023; 26(6):e13391. DOI: 10.1111/desc.13391. View

16.

Brookman R, Kalashnikova M, Conti J, Xu Rattanasone N, Grant K, Demuth K . Depression and Anxiety in the Postnatal Period: An Examination of Infants' Home Language Environment, Vocalizations, and Expressive Language Abilities. Child Dev. 2020; 91(6):e1211-e1230. DOI: 10.1111/cdev.13421. View

17.

Munhall K, MacDonald E, Byrne S, Johnsrude I . Talkers alter vowel production in response to real-time formant perturbation even when instructed not to compensate. J Acoust Soc Am. 2009; 125(1):384-90. PMC: 2658635. DOI: 10.1121/1.3035829. View

18.

Werker J . Phonetic perceptual reorganization across the first year of life: Looking back. Infant Behav Dev. 2024; 75:101935. DOI: 10.1016/j.infbeh.2024.101935. View

19.

Gotz A, Altuntas E, Kalashnikova M, Best C, Burnham D . Shaping linguistic input in parent-infant interactions: The influence of the Infant's temperament. Infancy. 2024; 30(1):e12629. PMC: 11647193. DOI: 10.1111/infa.12629. View

20.

Kalashnikova M, Goswami U, Burnham D . Mothers speak differently to infants at-risk for dyslexia. Dev Sci. 2016; 21(1). DOI: 10.1111/desc.12487. View