The link between maternal and child verbal abilities: An indirect effect through maternal responsiveness

Positive Parenting and Sociodemographic Factors Related to the Development of Chilean Children Born to Adolescent Mothers

The lack of economic resources has a negative effect on the maternal role of younger mothers. In Chile, the majority of adolescent pregnancies occur in socially and economically vulnerable contexts. The current study aimed to examine the relationship between demographic variables within the family context and parenting behaviors among Chilean adolescent mothers (including affection, responsiveness, encouragement, and teaching). These factors were correlated with communication, problem-solving abilities, and personal-social development in typically developing infants. The study included a sample of 79 Chilean adolescent mother-child dyads with children aged 10 to 24 months. Communication, problem-solving, and personal-social development were assessed using the Ages and Stages Questionnaire-3, along with a demographic information questionnaire. The parenting behaviors mentioned above were observed using the Spanish version of Parenting Interactions with Children: Checklist of Observations Linked to Outcomes. The findings indicated that mothers in employment and those who had not dropped out of school had children with better problem-solving skills. Additionally, children residing with their fathers and female children performed better in communication, problem-solving, and personal-social development. Maternal responsiveness was associated with communication and problem-solving, while maternal encouragement was linked to improved problem-solving skills. Maternal teaching was connected to communication, problem-solving, and personal-social development. The study emphasized the significance of parenting and sociodemographic factors among adolescent mothers and their influence on their children's development.

Caregiver linguistic alignment to autistic and typically developing children: A natural language processing approach illuminates the interactive components of language development

BACKGROUND

Language development is a highly interactive activity. However, most research on linguistic environment has focused on the quantity and complexity of linguistic input to children, with current models showing that complexity facilitates language in both typically developing (TD) and autistic children.

AIMS

After reviewing existing work on caregiver engagement of children's utterances, we aim to operationalize such engagement with automated measures of linguistic alignment, thereby providing scalable tools to assess caregivers' active reuse of their children's language. By assessing the presence of alignment, its sensitivity to the child's individual differences and how well it predicts language development beyond current models across the two groups, we showcase the usefulness of the approach and provide initial empirical foundations for further conceptual and empirical investigations.

METHODS

We measure lexical, syntactic and semantic types of caregiver alignment in a longitudinal corpus involving 32 adult-autistic child and 35 adult-TD child dyads, with children between 2 and 5 years of age. We assess the extent to which caregivers repeat their children's words, syntax, and semantics, and whether these repetitions predict language development beyond more standard predictors.

RESULTS

Caregivers tend to re-use their child's language in a way that is related to the child's individual, primarily linguistic, differences. Caregivers' alignment provides unique information improving our ability to predict future language development in both typical and autistic children.

CONCLUSIONS

We provide evidence that language development also relies on interactive conversational processes, previously understudied. We share carefully detailed methods, and open-source scripts so as to systematically extend our approach to new contexts and languages.

Spanish-English bilingual toddlers' vocabulary skills: The role of caregiver language input and warmth

There is a well-documented link between bilingual language development and the relative amounts of exposure to each language. Less is known about the role of quality indicators of caregiver-child interactions in bilingual homes, including caregiver input diversity, warmth and sensitivity. This longitudinal study examines the relation between caregiver input (lexical diversity, amount), warmth and sensitivity and bilingual toddlers' subsequent vocabulary outcomes. We video-recorded caregiver-child interactions in Spanish-English Latino homes when toddlers (n = 47) were 18 months of age (M = 18.32 months; SD = 1.02 months). At the 24-month follow-up, we measured children's vocabulary as total vocabulary (English, Spanish combined) as well as within language (Spanish, English). Results revealed that Spanish lexical diversity exposure at 18 months from caregivers was positively associated with children's Spanish and total vocabulary scores at 24 months, while English lexical diversity was positively associated with children's English scores; lexical diversity and amount were highly correlated. Additionally, caregivers' warmth was positively associated with children's Spanish, English and total vocabulary scores. Together, these factors accounted for substantial variance (30-40%) in vocabulary outcomes. Notably, caregiver input accounted for more variance in single language outcomes than did caregiver warmth, whereas caregiver warmth uniquely accounted for more variance in total vocabulary scores. Our findings extend prior research findings by suggesting that children's dual language development may depend on their exposure to a diverse set of words, not only amount of language exposure, as well as warm interactions with caregivers. A video abstract of this article can be viewed at https://youtu.be/q1V_7fz5wog HIGHLIGHTS: Video-recorded observations of caregiver-child interactions revealed warmth and high sensitivity from Latino caregivers. Linguistically-detailed analyses of caregiver input revealed wide variation in the diversity of Spanish and English directed at 18-month-old bilingual toddlers. Bilingual toddlers' vocabulary (single language, total) was positively associated with caregivers' diverse input and warmth, thus extending prior findings on bilinguals' amount of language exposure. Findings suggest that caregivers' lexical diversity explains more variance in bilingual toddlers' single language outcomes, whereas warmth explains more variance in total vocabulary scores.

Matching between maternal knowledge about infant development and care for children under one year old

OBJECTIVE

to analyze maternal knowledge about infant development and its matching to the care offered to children during their first year of life.

METHOD

a longitudinal and prospective study, in the stages of pregnancy and of the child's 12th/13th month of life. Interviews were applied to 121 women in a Brazilian city, based on 21 items selected from the Knowledge of Infant Development Inventory, related to the first year of life. Calculation of rates of correct answers was used, as well as regression by Ordinary Least Squares and White's standard error.

RESULTS

the participants who answered correctly more aspects have more years of study, are older and present high family incomes. When the "having a partner or not" variable was considered, the correct answers presented a discrete fluctuation. Regarding the themes, there were more correct answers to aspects about health, safety and infant development milestones. Primiparous mothers were more likely to wean, overprotect and have children using electronic devices, and less likely to seek information about child care.

CONCLUSION

there was matching between some maternal knowledge and execution of child care. The connection between them is relevant to indicate in detail the unknowns and uncertainties and to improve positive knowledge, contributing to promoting early childhood development.

Parenting of Spanish mothers and fathers playing with their children at home

The aims of this study were to compare the parenting behaviors of mothers and fathers when evaluated in a free play situation at home and to study how these behaviors were related to the sociodemographic variables of the family. The study included 155 mothers and 155 fathers from the same families in Spain. The children (90 boys and 65 girls) were typically developing and were aged between 10 and 47 months old. The parents completed a sociodemographic questionnaire, and parenting behaviors in four domains (Affection, Responsiveness, Encouragement, and Teaching) were assessed from self-recorded videotapes, in accordance with the Spanish version of the PICCOLO. Our results showed both commonalities and differences between the mothers and fathers. The mean scores for the four parenting domains followed a similar pattern in both mothers and fathers: the highest mean score was in the Responsiveness domain, followed by the Affection, Encouragement, and the Teaching domains. Regarding the second aim, no differences were observed in parenting according to the child’s gender and the only domain related to the child’s age was mother’s Teaching. Mothers with a higher educational level scored higher on all parenting domains, except for Responsiveness. Family income was positively related to maternal Affection, Encouragement, and the total PICCOLO score, and to the father’s score in the Teaching domain. This study provides evidence that Spanish mothers and fathers show very similar strengths for promoting children’s development during interactions. These results are relevant to inform social public policies and family programs.

Correspondencia entre el conocimiento materno sobre el desarrollo infantil y el cuidado de los niños menores de un año

Resumen Objetivo: analizar el conocimiento materno sobre el desarrollo infantil y su correspondencia con el cuidado que se le brinda al niño en el primer año de vida. Método: estudio longitudinal, prospectivo, en las etapas de gestación y de los 12/13 meses del niño. Se les realizaron entrevistas a 121 mujeres de un municipio brasileño, basadas en 21 ítems seleccionados del Inventario de Conocimiento sobre Desarrollo Infantil, relacionados con el primer año de vida. Se utilizó el cálculo de las tasas de aciertos, la regresión de Mínimos Cuadrados Ordinarios y el error estándar de White. Resultados: las participantes que tuvieron una mayor cantidad de aciertos tienen más escolaridad, más edad e ingreso familiar alto. Los aciertos vinculados a la variable “tener pareja o no” mostraron una ligera oscilación. En cuanto a los temas, se registraron más aciertos en los ítems sobre salud, seguridad e hitos del desarrollo infantil. Las madres primíparas presentaron mayor probabilidad de destete, sobreprotección y de que el niño estuviera en contacto con dispositivos electrónicos, y menor probabilidad de buscar información sobre el cuidado infantil. Conclusión: hubo correspondencia entre algunos conocimientos maternos y los cuidados que le brindaron al niño. La conexión entre ellos es importante para indicar detalladamente las incógnitas y las dudas y mejorar el conocimiento positivo, que contribuye a promover el desarrollo infantil temprano.

Correspondência entre conhecimentos maternos sobre desenvolvimento infantil e cuidados de crianças menores de um ano

Resumo Objetivo: analisar os conhecimentos maternos sobre o desenvolvimento infantil e sua correspondência aos cuidados ofertados à criança no primeiro ano de vida. Método: estudo longitudinal, prospectivo, nas etapas da gestação e 12º/13º mês da criança. Foram aplicadas entrevistas a 121 mulheres de um município brasileiro, baseadas em 21 itens selecionados do Inventário de Conhecimento sobre o Desenvolvimento Infantil, relativos ao primeiro ano de vida. Utilizou-se o cálculo de taxas de acertos, regressão por Mínimos Quadrados Ordinários e erro padrão de White. Resultados: as participantes que acertaram mais aspectos possuem mais anos de estudo, mais idade e renda familiar elevada. Os acertos quando considerada a variável “ter ou não companheiro/a” apresentaram discreta oscilação. Quanto às temáticas, acertaram mais aspectos sobre saúde, segurança e marcos do desenvolvimento infantil. Mães primíparas apresentaram maior probabilidade de desmame, superproteção e da criança ter contato com aparelhos eletrônicos, e menor probabilidade de buscar informações sobre cuidados infantis. Conclusão: houve correspondência entre alguns conhecimentos maternos e a execução dos cuidados da criança. A conexão entre eles é relevante para indicar detalhadamente os desconhecimentos e as incertezas e aprimorar os saberes positivos, contribuindo para promover o desenvolvimento na primeira infância.

Cognitive and language development in preschoolers is related to maternal cognitive performance: A study of young mothers in an urban area of a city in Southern Brazil

To evaluate the relationship between maternal cognitive performance and language and cognitive development of children between 24 and 36 months old of mothers who became pregnant in adolescence, in the city of Pelotas, Southern Brazil. This is a cross-sectional study nested in a cohort study with adolescent mothers who received prenatal care in the city’s public health system. To assess maternal cognitive performance, the Montreal Cognitive Assessment (MoCA) was used and Bayley Scales of Infant Development III (BSID-III) are used to assess children's language and cognition development. Data were analyzed using SPSS (Version 22.0) software. Pearson correlation, t-test, ANOVA and linear regression were performed. We evaluated 496 mother-child dyads. In the adjusted analysis, we found that children's language remained associated with maternal cognitive performance (p = .027, CI [0.0, 0.6]) and child’s gender (p < .001, CI [−7.2, −2.4]). Besides that children cognitive development remained associated with maternal cognitive performance (p = .008, CI [0.1, 0.6]) and child’s gender (p = .030, CI [−4.5, −0.2]). Our results suggest that poor maternal cognitive performance is associated with lower levels of children's language and cognitive development. The results contributing to early identification and intervention in children of mothers with poor cognitive performance at higher risk of negative developmental outcomes.

Parental Mental Health and Hostility Are Associated With Longitudinal Increases in Child Internalizing and Externalizing Problems During COVID-19

Children are at high risk for negative COVID-19 related outcomes. The present longitudinal study assessed (1) changes in child internalizing and externalizing problems from before to during the pandemic and (2) whether parent mental health (depression, anxiety, stress) or parenting behavior during COVID-19 were associated with changes in child mental health problems. Sixty eight mother-child dyads participated in this study. Children were approximately five years-old at the time of enrollment and were between the ages of 7–9 years old at the time of the follow-up survey. Parenting behavior, parental depression, anxiety, perceived stress and child internalizing and externalizing problems were measured using validated questionnaires. Children experienced greater internalizing (t = 6.46, p < 0.001) and externalizing (t = 6.13, p < 0.001) problems during the pandemic compared to before the pandemic. After taking into account child gender and COVID-related stressors, parental hostility was uniquely associated with greater changes in externalizing problems (β = 0.355, SE = 0.178, p < 0.05), while maternal anxiety was associated with greater increases in internalizing problems (β = 0.513, SE = 0.208, p < 0.05). Findings highlight the need for mental health supports for families to limit the impact of the COVID-19 pandemic on child and parent mental health.

Cross-Cultural Adaptation and Validation of the Brazilian Portuguese Version of an Observational Measure for Parent-Child Responsive Caregiving

Responsive caregiving is the dimension of parenting most consistently related to later child functioning in both developing and developed countries. There is a growing need for efficient, psychometrically sound and culturally appropriate measurement of this construct. This study describes the cross-cultural validation in Brazil of the Responsive Interactions for Learning (RIFL-P) measure, requiring only eight minutes for assessment and coding. The cross-cultural adaptation used a recognized seven-step procedure. The adapted version was applied to a stratified sample of 153 Brazilian mother–child (18 months) dyads. Videos of mother–child interaction were coded using the RIFL-P and a longer gold standard parenting assessment. Mothers completed a survey on child stimulation (18 months) and child outcomes were measured at 24 months. Internal consistency (α = 0.94), inter-rater reliability (r = 0.83), and intra-rater reliability (r = 0.94) were all satisfactory to high. RIFL-P scores were significantly correlated with another measurement of parenting (r’s ranged from 0.32 to 0.47, p < 0.001), stimulation markers (r = 0.34, p < 0.01), and children’s cognition (r = 0.29, p < 0.001), language (r = 0.28, p < 0.001), and positive behavior (r = 0.17, p < 0.05). The Brazilian Portuguese version is a valid and reliable instrument for a brief assessment of responsive caregiving.