We investigated longitudinal relations between internalizing, externalizing, and total behaviors that challenge in young children on the autism spectrum and mothers' parenting stress. Participants included 93 mothers of children on the autism spectrum aged 27.89-65.84 months, who completed questionnaires on maternal parenting stress, and…

Latent growth curve modeling was used to investigate the longitudinal link between attachment, effortful control (EC), and maladaptive development during middle childhood. In a community sample, children (Time 1: n = 157; M[subscript age] = 10.91) and their mothers were examined three times over a two-year period. Attachment was operationalized at…

Parenting children with neurodevelopmental disabilities is often challenging. Biological mothers of children with Fragile X Syndrome (FXS) may be susceptible to increased risk of mental health problems. This study examined the longitudinal relationships between maternal mental health, child challenging behaviors, and mother-child relationship…

This document describes plans for the analysis of the Mother and Infant Home Visiting Program Evaluation (MIHOPE) follow-up data collected when participating children were in kindergarten or first grade. The overarching goal of MIHOPE is to provide information about whether families and children benefit from Maternal, Infant, and Early Childhood…

Informed by the biological sensitivity to the context (BSC) theory, this multimethod, longitudinal study sought to examine how family context may be associated with the development of child sensory processing sensitivity (SPS) over a year. Participants were 235 young children (M[subscript age] = 2.97 at the first measurement occasion, 55.3% were…

This study aimed to examine the effect of attachment security in 17-month-olds on their peer play interactions and behavioural problems at ages 4 and 6 years, respectively, in Korea. By employing structural equation modelling, we analyzed the data of 183 children and their mothers, which were extracted from the Panel Study on Korean Children…

Structural equation models were used to examine pathways from maternal depression and early parenting to children's executive function (EF) and externalizing behaviours in the first nationally representative study to obtain direct assessments of children's kindergarten EF skills (i.e., the Early Childhood Longitudinal Study Kindergarten Class of…

Few longitudinal studies examine how "changes" in parent-child relationships are associated with changes in youth internalizing problems. In this longitudinal study, we investigated how developmental trends (linear change) and year-to-year lability (within-person fluctuations) in parental warmth and hostility across Grades 6 to 8 predict…

Exposure to intimate partner violence (IPV) is associated with children's internalizing and externalizing problems. IPV is thought to impair mothers' ability to scaffold young children's emotion regulation through coregulated interactions. Mother-child language style matching (LSM) is an index of coregulation that has yet to be examined in…

Social anhedonia, a tendency toward experiencing social stimuli as less positive or pleasurable, is associated with maladaptive personality traits, poor interpersonal functioning, and psychopathology, and is typically elevated in males compared with females. However, the correlates of social anhedonia in youth have not been well defined. In this…

Children's negative emotionality (NE) is frequently associated with parental negativity, but causal understanding of this relationship is limited. In addition, little is known about how genetic and environmental factors affect this relationship during middle childhood. We addressed these gaps by applying a quantitative genetic analysis to…

This study had 2 primary aims: (a) to investigate the concurrent links between preschool-aged children's theory of mind (ToM) and mental state talk at 55 months and (b) to examine the longitudinal associations between preschool-aged children's social understanding, as indicated by their ToM, and mental references, and their later social competence…

This longitudinal study examined the moderating roles of language use and gender in the relations between maternal depressive symptoms and child internalizing behaviour problems in 242 preschool children (48% girls) enrolled in Head Start centres. Teachers and parents completed the "Child Behavior Checklist for Ages 1 1/2-5." Mothers…

This study quantified the possible learning losses in reading and math skills among a sample of Finnish Grade 3 children (n = 198) who spent 8 weeks in distance learning during the first wave of the COVID-19 pandemic in spring 2020. We compared their reading and math skill development trajectories across Grades 1, 2, and 4 to a pre-COVID sample (N…

Background: Childhood overweight and obesity is a public health epidemic with far-reaching medical, economic, and quality of life consequences. Brief, web-based interventions have received increased attention for their potential to combat childhood obesity. The purpose of our study was to evaluate a web-based, maternal-facilitated childhood…