The reliability and validity of the Coder Impressions Questionnaire-Kindergarten for parenting and child behaviors.

Reliable and valid assessment of parenting and child behaviors is critical for clinicians and researchers alike, and observational measures of parenting behaviors are often considered the gold standard for assessing parenting and parent-child interaction quality. The present study sought to evaluate the reliability and validity of the Coder Impressions Questionnaire-Kindergarten (COIMP-K) measure. The present study was a secondary analysis of 274 parents and their children participating in a randomized control trial testing a brief parenting intervention for parents of children entering kindergarten.

Parenting self-efficacy in relation to the family check-up's effect on elementary school children's behavior.

Prior research points to the promotion of parenting self-efficacy (PSE) as an important component of parenting interventions; however, few studies have tested PSE as a mediator or moderator of the effects of parenting programs on child behavior. In the present study, we examined the efficacy of the family check-up (FCU), a brief, strengths-based parenting intervention adapted for kindergarten school entry. We tested the FCU's effects on reducing growth in parent-reported child conduct problems (CP) from kindergarten to fifth grade and whether PSE functioned as a mediator or moderator of intervention effects, using a latent growth curve model and intent-to-treat approach.

Examining the Impact of COVID-19 on Education and Service Access for Diverse Families of Young Children With and Without Developmental Delays.

The rapid transition to virtual learning due to the COVID-19 pandemic created unprecedented challenges that significantly impacted caregivers of young children, particularly those with developmental delays and children from non-English speaking households (Valicenti-McDermott et al., 2022). The current study aims to describe caregivers' concerns regarding the COVID-19 pandemic in general and specific educational concerns following school closures, and to determine whether their concerns varied as a function of whether the child had a developmental delay or the parent's ethnicity.

Associations Between Parenting Behaviors and Behavioral Problems in Young Children With Developmental Delays.

Children with developmental delays (DD) are at heightened risk for developing behavior problems, which contribute to parenting stress and caregiving burden. There is an established relation between parenting behaviors and child developmental outcomes with less known about parent-child interactions in young children with DD. The present study examined the associations between parenting behaviors and child behavior in a sample of 180 families with preschool-aged children with DD.

Sibling Support and Perceived Daily Hassles in Latino and Non-Latino Families of Children with DD.

Parents of children with developmental delay (DD) report significantly higher levels of parenting stress compared to parents of children with typical development. There is a heightened need for social support among families of children with DD. Siblings play an important role in these contexts as a supportive resource and primary stress buffer.

Single-cell multiomic analysis of thymocyte development reveals drivers of CD4 T cell and CD8 T cell lineage commitment.

The development of CD4 T cells and CD8 T cells in the thymus is critical to adaptive immunity and is widely studied as a model of lineage commitment. Recognition of self-peptide major histocompatibility complex (MHC) class I or II by the T cell antigen receptor (TCR) determines the CD8 or CD4 T cell lineage choice, respectively, but how distinct TCR signals drive transcriptional programs of lineage commitment remains largely unknown. Here we applied CITE-seq to measure RNA and surface proteins in thymocytes from wild-type and T cell lineage-restricted mice to generate a comprehensive timeline of cell states for each T cell lineage.

Feasibility and Acceptability of Spanish-Language Parenting Interventions for Young Children With Developmental Delays.

Hispanic/Latinx parents of children with developmental delays/disabilities (DD) face disparities in service access and research participation. In the present study, 60 Spanish-speaking caregivers of young children with DD participated in randomly assigned stress reduction interventions (psychoeducation/support groups or Mindfulness-Based Stress Reduction [MBSR]), followed by behavioral parent training (BPT). Caregiver attendance and satisfaction ratings were measured, and focus groups gathered additional information on caregivers' takeaways from the interventions.

A longitudinal study of home-based involvement and dyadic adjustment during the transition to early elementary school.

Home-based involvement refers to caregivers' active efforts to create learning opportunities for their children at home and in the community. Across child development, home-based involvement is a positive influence on children's social-emotional and academic functioning. Findings have suggested that home-based involvement tends to decline during elementary and middle school, but the extent to which home-based involvement changes over time during the transition to early elementary school is less clear.

Romantic relationship satisfaction and coparenting quality in families with children previously diagnosed with developmental delay.

Children with developmental delay (DD) are at increased risk for behavioral difficulties. Past research has indicated that behavioral problems can interact with other parental difficulties in families of children with DD. To date, no research has explored the moderating role of marital satisfaction in the relationship between child behavioral difficulties and coparenting quality in families of children with DD.

Parenting Styles, Family Characteristics, and Teacher-Reported Behavioral Outcomes in Kindergarten.

It is well established that parenting influences child behavior at home, but less is known about the associations between parenting and teacher reports of child behavior at school, an environment more distal from the home context. This study investigated the presence of authoritarian, authoritative, permissive, and uninvolved parenting styles (PS) in a community sample of 321 parents with kindergarteners (M = 5.45 years) in the Northwestern United States.

Sentence Diversity in Spanish-English Bilingual Toddlers.

Purpose: There remain few available tools to assess language development in Spanish-English dual language learner (DLL) toddlers in the United States. Of interest is the development of early sentences as children move from producing single words to producing multiword utterances. This study is the first to extend sentence diversity to the context of Spanish-English DLLs by describing development from 24 to 30 months of age in children with and without language delays (LDs).

Engagement in a brief preventive parenting intervention during the transition to kindergarten: Effects of parent stress and child behavior concerns.

Although school-based preventive parenting interventions have been found to promote children's social-emotional skill development and behavioral functioning, it is important to understand potential barriers to engagement in such programs to ensure that intervention access is equitable and likely to reach those who could most benefit. In the present study, we tested independent and interactive associations between parents' concerns about their child's hyperactivity behavior and their perceived stress in relation to their participation in a preventive parenting intervention, the Family Check-Up (FCU), delivered when children were in kindergarten. Participants were parents of 164 children who were randomized to the intervention group of a randomized controlled trial that took place at five elementary schools.

Family-centered prevention to enhance proactive parenting and parental self-efficacy during early elementary school.

The purpose of this study was to examine the effect of a family-centered intervention delivered during early elementary school, the Family Check-Up (FCU), in supporting parents' use of proactive parenting skills and the role that parental self-efficacy (PSE) has in promoting proactive parenting. We predicted both direct and mediated effects of the FCU on changes in proactive parenting. Participants were the primary caregivers of 321 kindergarten children and were randomly assigned to either the FCU or to a school-as-usual control group ( = 164 assigned to intervention).

Studying T Cell Development in Neonatal and Adult Thymic Slices.

T cell development occurs in the thymus and is coordinated temporally and spatially within the highly complex thymic microenvironment. Therefore, T cell selection and maturation events cannot be fully recapitulated using traditional two-dimensional tissue culture in vitro. The thymic slice system provides a highly versatile system for studying T cell development ex vivo while preserving three-dimensional thymic architecture.

Seeking Out Social Learning: Online Self-Education in Parents of Children With Intellectual and Developmental Disabilities.

Supportive, informed parenting is critical to improve outcomes of children who experience intellectual and developmental disabilities (IDD). Parents want to learn about their child's condition, needs, and strategies to improve family life. The internet is a valuable resource, but how parents evaluate and apply information is unknown.

Familism and Parenting Stress in Latinx Caregivers of Young Children with Developmental Delays.

Several studies have documented the difficult experience of raising a child with a developmental delay (DD; DeGrace et al., 2014) but the majority of research has focused on non-Latinx White families and their experiences in childrearing and interacting with service providers (Hayes & Watson, 2013; Blanche et al., 2015).

Intergenerational Trauma: Assessment in Biological Mothers and Preschool Children.

Childhood trauma can lead to lifelong detrimental outcomes. Intergenerational trauma should be considered when supporting healthy parent-child relationships. Research is needed on intergenerational trauma in relation to children's negative life event exposure, which could compound intergenerational trauma.

Family Empowerment: Predicting Service Utilization for Children with Autism Spectrum Disorder.

Families of children with autism spectrum disorder (ASD) often utilize a variety of services. Relatively few studies have examined the relationship between family empowerment and service utilization for this population. The present study investigated the relationship between family empowerment and service utilization in families of children with ASD from the Pacific Northwest.

Parental Behavior Influences on Motor Skill Development in Young Children with Developmental Disabilities: A Two-Year Longitudinal Study.

Young children with developmental disabilities (DDs) experience motor skill deficits compared to their peers without disabilities. Even though parents play an important role in developing their children's motor skills, it has not been widely studied how parental behaviors influence motor skill development in young children with DDs. Therefore, the current study has two main purposes: (a) to examine early motor skill development of preschool aged children (3-5 years) with DDs longitudinally over a two-year period and (b) to longitudinally examine the relationship between parental behaviors and the motor skill development of young children with DDs.

Dimensions of family-school partnerships for autistic children: Context and congruence.

Family-school partnerships are crucial for promoting positive outcomes and serving as a protective factor for children at-risk for poor school outcomes (Christenson & Sheridan, 2001). This may be particularly important for autistic children, who are at increased developmental risk (Garbacz et al., 2016).

Mindful Parenting, Caregiver Distress, and Conduct Problems in Children With Autism.

Children with autism may display an externalizing problem behavior, which are associated with increased parenting stress and depression in caregivers. Mindful parenting is defined as having a non-judgmental moment-to-moment awareness during caregiver-child interactions. The extant literature is mixed, with some reporting that associations between child problem behavior and parenting stress and depression vary by level of mindful parenting, while others have not found these relations.

Associations Between Religion/Spirituality, Family Characteristics, and Mental Health Among Parents with Children with Developmental Delay.

Introduction: Parenting children with intellectual and developmental disabilities can be stressful; however, families with religious beliefs may have positive ways of viewing their family. This study explored the associations between religious and spiritual involvement (RSI), family characteristics, parent mental health, and child adaptive and problem behaviours among 180 primary caregivers and their 3-year-old children with developmental delay (DD).

Method: This study investigated if RSI was related to family characteristics, parent depression and stress, and if RSI predicted parent mental health after accounting for child and family characteristics.

T cell self-reactivity during thymic development dictates the timing of positive selection.

Functional tuning of T cells based on their degree of self-reactivity is established during positive selection in the thymus, although how positive selection differs for thymocytes with relatively low versus high self-reactivity is unclear. In addition, preselection thymocytes are highly sensitive to low-affinity ligands, but the mechanism underlying their enhanced T cell receptor (TCR) sensitivity is not fully understood. Here we show that murine thymocytes with low self-reactivity experience briefer TCR signals and complete positive selection more slowly than those with high self-reactivity.