Parenting behavior and child ADHD

Objective: Parenting behavior is a well-established correlate of offspring ADHD. Yet, little is known about how parenting exerts its effects on offspring ADHD. We examined whether prospective associations between positive and negative parenting behaviors and child ADHD symptoms are mediated by deficits in child executive function (EF) and reward responsivity (RR). Method: A total of 135 children, with and without ADHD were assessed at mean ages 6 and 8. Children completed tasks on EF, and parents completed questionnaires about their parenting, and their children’s RR and children’s ADHD symptoms. Results: Negative parenting (but not positive parenting) was indirectly associated with offspring ADHD subtypes via the effects of Wave 1 EF and RR at Wave 2. Conclusion: Individual differences in EF and RR during the early childhood years may constitute a potential pathway by which negative parenting behaviors exerts its effects on subsequent offspring ADHD. Treatment implications are discussed.

Effects of family risk on early attachment security: Gender-specific susceptibility and mediation by parenting behavior

Growing up in high-risk environments is detrimental to children’s development of attachment security. Parenting behavior is hypothesized to be the mechanism through which risks exert their influence. However, risk influences can vary between individuals by gender. Aim of this study was to explore specific pathways of family risk on early attachment security and additionally examine the transmission via parenting behavior. The sample consisted of 197 children and their primary caregivers. Children’s age ranged between 10 and 21 months ( M = 15.25, SD = 3.59). Data assessment included 21 distal and proximal family risk factors, children’s attachment security, and parental responsivity and supportive presence. Whereas distal risk factors had an adverse effect only on girls’ attachment security, proximal risks negatively affected only boys’ attachment security. Additionally, patterns of risk factors occurring in our sample were analyzed using an exploratory principal component analysis. Regardless of the child’s gender, a low socio- economic status was negatively related to attachment security of all children. Migration and crowding and a high emotional load of the primary caregiver both negatively predicted girls’ but not boys’ attachment security. However, the attachment security of boys was affected by a negative family climate. Most of the adverse risk effects on attachment security were mediated by parental responsivity and supportive presence so that the transmission of risk occurs through parenting behavior. Results revealed a different susceptibility of family risks for girls and boys. The consideration of a gender-sensitive approach in developmental psychopathology and interventions of developmental child welfare services is recommended.

A Longitudinal Study of the Effects of Children’s Temperament and Parenting Behavior on Vocabulary Development in Children: Mediation Effect of Parenting Behavior

Objectives: This study aimed to help the understanding of children’s temperament and parenting behavior by examining how the temperament and parenting of 3-year-olds affect the vocabulary development of 7-year-old children entering school age.Methods: The study group consisted of a total of four groups based on the scores of the Receptive and Expressive Vocabulary Test (REVT; Kim et al., 2009). The dataset was obtained through the Panel Study on Korean Children.Results: 1) There was no statistically significant difference between the four groups in the distribution pattern of children’s temperament type, however there was a statistically significant difference between the four groups in the distribution pattern by parenting behavior type. 2) In Group 1, there was a significant positive correlation between vocabulary at 7 years of age and parenting behavior of 3 years olds. In addition, Group 2 and 4, which showed a delay in vocabulary at the age of 7 years, showed that the emotional temperament of 3-year-old children was correlated with their 7-year-old vocabulary. 3) In Group 1, It was found that the emotional (negative) and sociality of children at the age of 3 significantly explained the vocabulary ability at the age of 7 by mediating the parent’s didactic parenting behavior.Conclusion: This study confirmed that the vocabulary prediction model of Group 1, which showed normal vocabulary development in both 3-year-olds and 7-year-olds, was statistically significant.

Gene-Environment Causal Pathway to Impoverished Cognitive Development Contributes to Psychotic-Like Experience in Children

Identifying the social and biological mechanisms of cognitive and psychological development of children is essential for optimizing preventive and educational efforts. However, the causal pathways by which genetic and environmental factors affect cognitive and psychiatric outcomes remain unknown, especially in early childhood. We examined the causal relationships among genes, the environment, intelligence, and psychotic-like experiences in 7,632 multiethnic (5,905 with European ancestry) children aged 9-10 years old from the Adolescent Brain Cognitive Development (ABCD) Study. Using up-to-date computational causal analysis and rigorous path modeling, we found a significant causal influence of residential, family, and school environments and genome-wide polygenic scores of cognitive capacities on preadolescents' psychotic-like experiences mediated by intelligence. Mitigation of good parenting behavior and positive school environments on psychotic-like experiences dominated the pernicious effects of genetic and residential adversities. Our findings support that intelligence may be a biological resilience factor for psychosis. To the best of our knowledge, this is the first study to identify casual trajectories of neurocognitive development in early childhood and the first to provide empirical evidence that positive parenting behavior and school environment can impose a considerable degree of causal impact on children's cognitive and psychiatric outcomes. We suggest the implementation of socioeconomic policies to improve family and school environments and promote local economic development to enhance children's cognitive ability and mental health.

Effects of Inter-Parental Conflict on Children’s Social Well-Being and the Mediation Role of Parenting Behavior

Inter-parental conflicts can have devastating effects on children’s well-being and social behavior. This study explores the association between an increased frequency of inter-parental conflict and peer problems and prosocial behavior in children, and whether parents’ emotional warmth and negative communication with their children mediates this association. Data for a total of 1,157 children between the ages of 7 and 16 (4,016 observations) was drawn from the eighth to the twelfth waves of the German Family Panel so as to perform fixed-effects regressions and mediation analyses. The analyses reveal that increased inter-parental conflict is strongly related to decreased emotional warmth and increased negative communication in parents, and to increased peer problems and decreased prosocial behavior in children. The results also suggest that the association between inter-parental conflict and children’s social well-being is mediated by the parenting behavior of mothers and fathers, indicating that increased inter-parental conflict leads to less warm parenting and more negative communication in parents, which ultimately reduces children’s social well-being.