Maternal Executive Functioning and Scaffolding in Families of Children with and without Parent-Reported ADHD

A process model of parental executive functioning as a spillover mechanism linking interparental conflict and parenting difficulties across parenting domains

There is a well-documented interdependency between destructive interparental conflict (IPC) and parenting difficulties (i.e., spillover effect), yet little is known about the mechanisms that "carry" spillover between IPC and parenting. Guided by a cascade model framework, the current study used a longitudinal, multimethod, multi-informant design to examine a process model of spillover that tested whether parental executive functioning (working memory, cognitive flexibility, inhibitory control) served as a mediator of the prospective associations between IPC and subsequent changes in parenting over a 2-year period. Mothers and fathers were separated into differentiated models and multiple domains of parenting were examined (i.e., authoritarian discipline and scaffolding behavior). Participants included 231 families (both mothers and fathers of preschoolers). Race was reported as White (62%), Black (21%), Mixed (8%), Asian (3%), or Other (6%) and 14% considered their ethnicity to be Hispanic/Latino. Median household income was $65,000. Results indicated that for fathers, IPC indirectly predicted domain-general parenting difficulties (increased authoritarian parenting and decreased scaffolding) via deficits in paternal cognitive flexibility (but not inhibitory control or working memory). In mothers, IPC directly predicted domain-specific parenting difficulties (decreased scaffolding only) that did not operate via maternal executive functions. Notably, these effects occurred over and above the influence of parental socioeconomic status. This study constitutes a first step toward documenting parental executive functioning as a mechanism underlying the spillover of IPC to the parent-child relationship. Family interventions intended to interrupt IPC spillover should emphasize father involvement and consider targeting parental executive functions as change mechanisms. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

A longitudinal investigation of parental ratings and performance metrics for executive functioning and symptom severity in clinically referred youth with ADHD

There remains a knowledge gap concerning the persistence of attention deficit hyperactivity disorder (ADHD) over the longer term. The current study aimed to investigate the change in parent-rated, and performance-based metrics of executive functioning (EF) and the relationship between these EF metrics and ADHD symptoms in individuals with ADHD from childhood/adolescence to young adulthood. This was done by examining possible improvements in parent-rated EF and performance-based measures of inattention and inhibition over a three-year interval and their relationship to ADHD outcomes in 137 clinically referred youth with ADHD (mean age = 12.4 years, SD = 3.1). Participants' parents completed the Behavior Rating Inventory of Executive Function (BRIEF) and the Swanson-Nolan-Pelham Scale at baseline and follow-up. Participants completed the Conners' Continuous Performance Test, Version II (CPT II) at baseline and follow-up. Statistical analyses were performed with Linear Mixed Models. The sex- and age-standardized measures Commission and Hit reaction time (RT) subscales of the CPT II and parent-rated metacognitive, and behavior regulation composites of the BRIEF were largely stable between measuring points. CPT Omissions, Hit RT standard error (reaction time variability), and parent-rated ADHD symptom scores improved slightly. BRIEF composites and reaction time variability were related to ADHD symptoms using longitudinal data. Overall, behavioral aspects of EF, as observed by parents in the home context, appear to play a significant role in the trajectory of childhood ADHD.

Exploring Co-Regulation-Related Factors in the Mothers of ADHD Children-Proof of Concept Study

BACKGROUND

Attention deficit hyperactivity disorder (ADHD) is a complex neurological condition interfering with family relationships and co-regulation capabilities. Therefore, exploring factors underpinning parental co-regulation ability is crucial for future fostering relationships in families of children with ADHD.

OBJECTIVE

This preliminary study aims to characterize and compare the executive-functions, anxiety, self-efficacy, and sensory modulation in mothers of children with and without ADHD.

METHOD

Mothers of children with (study group) and without (control-comparison, group) ADHD completed online self-reports, measuring executive-functions; parental self-efficacy; anxiety; and sensory modulation.

RESULTS

The study group (N = 40) had lower self-efficacy compared to the control group (N = 27; p = 0.018), and the control group had lower sensory responsiveness (p = 0.025). Within both groups the Behavior Rating Inventory of Executive Function-Adult (BRIEF-A) Global Executive Function Composite score (GEC) and the Beck Anxiety Inventory (BAI) were moderately correlated. Further, within the study group correlations were found between the BRIEF-A-GEC and the Sensory Responsiveness Questionnaire (SRQ)-Aversive scores (r = 0.37, p ≤ 0.01), and between the BRIEF-A Behavioral-Rating-Index and the parental self-efficacy scores (r = 0.31, p ≤ 0.05). Within the control group, negative correlations were found between the BRIEF-A-GEC and SRQ-Hedonic scores (r= -0.44, p < 0.05).

CONCLUSION

Self-efficacy, executive-functions, high sensory responsiveness and anxiety traits are interwoven and may impact parental co-regulation ability.

[Formula: see text]Parental interaction style, child engagement, and emerging executive function in fetal alcohol spectrum disorders (FASD)

Children with fetal alcohol spectrum disorders (FASD) are known to experience cognitive and neurobehavioral difficulties, including in areas of executive function and social skills development. Interventions for these challenges have focused on a number of areas, including parent-based training. Despite the general consensus that specific parenting styles consistent with an "authoritative" - warm but firm - parenting approach may influence behavioral self-regulation, it is not known what specific parental interaction styles are associated with child engagement and emerging executive function in this population. The current study used an observation-based behavioral coding scheme during parent-child play interactions and associated parent report-based executive function measures in children with FASD. Here, we demonstrate that parental interaction styles with increased responsive/child-oriented behavior and parental affect are associated with higher levels of child play engagement, while parental interaction that has increased achievement-orientation is associated with higher levels of emerging executive function in children with FASD. These findings help inform future studies on behavioral targets in parent-based training programs and highlight the importance of considering certain parental interaction styles during parent-child play.

Development of a survey measuring parental physical activity support in parents of children with disabilities

PURPOSE

The purposes of the current study were to develop a questionnaire to measure parental physical activity (PA) support in parents of children with disabilities and to examine factors associated with parental PA support.

MATERIALS AND METHODS

A questionnaire measuring parental PA support in parents of children with disabilities (PPSQ for PCD), consisting of three constructs (encouragement, co-PA, and logistic support) with 19 items, was initially developed and evaluated by the Confirmatory Factor Analysis. Three independent multiple regression analyses were conducted to examine associations between the three constructs and parental PA orientation variables.

RESULTS

With the item deletion approach, the final model with 12 items (four items in each construct) was developed, which revealed an excellent model fit (x2= 78.42 [df = 51, p = .008], CFI = 0.98, GFI = 0.94. RMSEA = 0.05). The multiple regression analyses revealed that parental orientation variables were differently associated with each construct of the PPSQ for PCD.

CONCLUSIONS

The PPSQ for PCD consists of three constructs, differently associated with parental orientation variables. This questionnaire can be used as an instrument to assess parental PA support. Implications for RehabilitationThe Parental Physical Activity Questionnaire (PPAQ) can be used to assess parental physical activity support in parents of children with disabilities.The PPAQ measures three constructs (i.e., types) of parental physical activity support including encouragement, co-physical activity, and logistic support.Parental physical activity orientations (e.g., importance, enjoyment, and behavior) are differently associated with each construct of parental physical activity support.

Pregnancy-related hormones and COMT genotype: Associations with maternal working memory

Women experience different degrees of subjective cognitive changes during pregnancy. The exact mechanism underlying these changes is unknown, although endocrine alterations and genetics may be contributing factors. We investigated whether multiple pregnancy-related hormones were associated with working memory function assessed with the Digit Span Test (DST) in late pregnancy. Moreover, we examined whether the catechol-O-methyltransferase (COMT) genotype, previously related to working memory, was an effect modifier in this association. In this population-based panel study, we recorded psychiatric history, medication use, socio-demographic characteristics, and psychological well-being, gathered blood and saliva samples, and administered the DST at gestational weeks 35-39 (N = 216). We conducted multivariate linear regressions with DST as outcome, with different hormones and COMT genotype, adjusting for covariates including maternal age, BMI, education, depressive symptoms, and parity. We repeated these analyses excluding women with elevated depressive symptoms. Higher DST total scores were associated with increased free estradiol concentrations (B = 0.01, p = 0.03; B = 0.01, p = 0.02) in all participants and in participants without depressive symptoms, respectively, whereas DST forward was positively associated with free estradiol only in women without depressive symptoms (B = 0.01, p = 0.04). Lower total testosterone concentrations (B = -0.03, p = 0.01) enhanced DST backward performance in non-depressed women. Maternal higher education was significantly associated with the DST subscales in all participants. No significant differences emerged when considering the COMT genotype. Our results suggest differential associations of free estradiol and total testosterone levels with working memory function in late pregnancy.

Maternal-fetal attachment in pregnant Italian women: multidimensional influences and the association with maternal caregiving in the infant's first year of life

Background

Maternal–Fetal Attachment (MFA) describes the cognitive-representational, emotional, and behavioral aspects of the mother–fetus relationship that develops during pregnancy.

We present two studies conducted on pregnant Italian women. In Study I, we aimed to explore multifaceted associations of MFA with variables important for a healthy pregnancy (e.g., maternal mental health, the couple’s relationship). In Study II, we investigated the predictive role of MFA on observed maternal caregiving during the first months of the infant’s life.

Methods

In Study I, 113 pregnant Italian women were assessed on MFA (Maternal Antenatal Attachment Scale, MAAS), maternal depression (Beck Depression Inventory-II, BDI-II), maternal anxiety (State Trait Anxiety Inventory – State version, STAI), adjustment of the couple (Dyadic Adjustment Scale, DAS), and perceived parental care (The Parental Bonding Instrument, PBI). In Study II, 29 mother–infant pairs were followed up at 4 months to assess observational variables of maternal caregiving through the Emotional Availability Scale (EAS) and to test for an association with MFA in pregnancy.

Results

Study I showed a significant association between MFA and the quality of the couple relationship (β = .49, P < .001) and between MFA and the recall of memories of care received in childhood (β = .22, P = .025). Study II showed a predictive effect of MFA on maternal structuring observed during mother–infant interactions at 4 months of age (β = 0.36, P = .046).

Conclusion

The study points out relevant relationship contexts that might receive care and support throughout pregnancy to protect MFA. The findings also provide thoughtful insights on the role of MFA in early maternal caregiving, suggesting that MFA might be a candidate as one putative antecedent of mother–infant interaction processes.

Trajectories of Depressive Symptoms in Adolescence: The Interplay of Maternal Emotion Regulation Difficulties and Youth ADHD Symptomatology

Objective: ADHD and depression co-occur at higher than chance levels in adolescence, but moderators of this association are not well understood. Consistent with a developmental-transactional framework, one such moderator may be maternal emotion regulation (ER) difficulties. Using latent growth curve modeling, the current study examined the independent and interactive effects of adolescent ADHD symptoms and maternal ER difficulties on the trajectory of depressive symptoms across adolescence. Method: This study included a community sample of 247 adolescents (M_age = 13.06 years) assessed annually over a 6-year period. Results: Findings suggested that youth with greater ADHD symptoms whose mothers evidenced more ER difficulties demonstrated steeper increases in depressive symptoms over time relative to their peers with lower ADHD symptoms or whose mothers reported fewer ER difficulties. Conclusion: This work highlights the importance of maternal ER difficulties in predicting the trajectory of depressive symptoms among adolescents with ADHD symptomatology.

The Unique Effects of Maternal ADHD Symptoms and Emotion Dysregulation on Parenting Behavior

Objective: Separate literatures have examined the associations between maternal ADHD symptoms and parenting and maternal emotion regulation (ER) and parenting. This study examined the effects of both maternal ADHD symptoms and ER on parenting. Method: This cross-sectional study used a multi-method evaluation of parenting behavior to examine the independent and interactive effects of maternal ADHD symptoms and ER on self-reported and observed parenting among 79 demographically diverse families of 5- to 10-year-old children. Results: There were significant main effects of maternal ER difficulties on negative parenting and of maternal ADHD symptoms on harsh responses to children's negative emotions. Maternal ADHD symptoms and ER were not significantly associated with positive parenting behavior. No interaction effects were observed. Conclusion: Maternal ADHD symptoms and emotion dysregulation may uniquely contribute to parenting difficulties. Maternal ADHD symptoms were associated with difficulties responding to children's negative emotions, whereas maternal ER was associated with difficulties with discipline practices.

Attachment security, verbal ability, and inhibitory control in middle childhood

BACKGROUND

The relationship between parent-child attachment and executive function (EF) in middle childhood remains relatively poorly studied. Very little is known about the role that the child's verbal ability might play in these relationships. Therefore, in the present study, we explored the concurrent links between perceived attachment security with parents and hot and cool inhibitory control (IC)-a core component of EF-as well as the potential mediating role of verbal ability in those links.

METHODS

The participants were 160 children aged 8 to 12 (51% girls). They completed the Attachment Security Scale, the computerised version of the go/no-go task, the delay discounting task, and the vocabulary subtest from the Wechsler Intelligence Scale for Children. Pearson's correlations were conducted to test relationships between the study variables. A hierarchical multiple linear regression analysis was performed to examine whether attachment security uniquely contributed to the outcomes after accounting for covariates. The indirect effects were tested using a non-parametric resampling bootstrap approach.

RESULTS

The results showed that, after accounting for the child's age and sex, there was a direct relationship between attachment security with the father and cool, but not hot, IC. However, there were no significant links between attachment security with the mother and both aspects of IC. We also found that children's verbal ability played a mediating role in the associations between both child-father and child-mother attachment security and hot, but not cool, IC above and beyond the child's age.

CONCLUSIONS

The current study extends previous work on executive functions in middle childhood. The results highlight the role of attachment in explaining individual differences in IC in middle childhood as well as the different mechanisms through which attachment with parents might explain cool vs. hot IC. The findings have potential implications for therapeutic interventions using the family context as a target to improve IC in middle childhood.

Maternal influences on binge eating behaviors in children

Binge eating in childhood has been linked to adverse future health outcomes. Parental factors, such as parents' emotion regulation and executive functioning, are likely to influence children's self-regulatory behaviors, including eating. Executive functioning describes a range of higher-order cognitive functions such as planning, abstraction, inhibitory control and working memory, which involves the ability to learn, update and manipulate new information while managing distractions. No studies have examined associations between maternal emotion regulation and executive functioning and the child's maladaptive eating patterns, which was the goal of the present study. Forty-eight mother and child pairs completed self-report clinical measures of emotion dysregulation and attentional control, and mothers completed a brief neuropsychological battery, which included executive functioning measures. Child's disordered eating was measured with the Child Binge Eating Disorder Scale. Linear regression results indicated that mother's performance on a working memory task and child's emotion dysregulation was significantly associated with child's binge eating symptoms (R ² = 0.34). These data, which reveal that maternal executive functioning is associated with self-regulatory behaviors in children, indicate a possible mechanism through which maladaptive eating behaviors may emerge early in development. This relationship merits further exploration in larger-scale prospective intergenerational studies.

Do Parents' ADHD Symptoms Affect Treatment for their Children? The Impact of Parental ADHD on Adherence to Behavioral Parent Training for Childhood ADHD

Nearly half of all youth with Attention-Deficit Hyperactivity Disorder (ADHD) have at least one parent who also meets criteria for the disorder, and intergenerational ADHD is a significant risk factor for poor outcomes following evidence-based behavioral parent training (BPT) programs. Given that BPT is predicated on consistent parental involvement, symptoms of ADHD in parents may be a significant barrier to effective engagement with BPT treatment. In the present investigation, we examine the effect of parental ADHD symptoms on BPT treatment engagement for children with ADHD-predominantly inattentive presentation (N = 148, ages 7-11). We examine the following parent- and clinician-rated treatment engagement domains: between-session skill adherence, in-session participation, perceived skill understanding, treatment-engagement attitudes, and session attendance. Parent- and clinician-rated between-session adherence was the only treatment engagement domain related significantly to parental ADHD symptoms. This finding was robust and remained even after accounting for symptoms of parental anxiety and depression, child ADHD symptom severity, and various sociodemographic factors (parental education level, household income, employment status, and being a single parent). These findings suggest that targeting parental ADHD symptoms in the context of parenting interventions may be a promising approach for improving adherence and treatment outcomes for BPT interventions.

Associations Between Family and Community Protective Factors and Attention-Deficit/Hyperactivity Disorder Outcomes Among US Children

BACKGROUND

Evidence has established the association between risk factors and attention-deficit/hyperactivity disorder (ADHD) severity, but less is known about factors that may have protective effects on clinical, academic, and social outcomes among children with ADHD.

OBJECTIVE

To examine associations between family cohesion, caregiver social support, community support, and (1) ADHD severity, (2) school engagement, and (3) difficulty making or keeping friends.

METHODS

Cross-sectional study of school-aged and adolescent children with ADHD using data from the 2016 National Survey of Children's Health. Our outcomes were (1) parent-rated ADHD severity, (2) school engagement, and (3) difficulty making or keeping friends. Our independent variables were (1) family cohesion, (2) caregiver social support, and (3) community support. We used logistic regression models to examine associations between our independent variables and each of our outcome variables, adjusting for child and parent sociodemographic characteristics.

RESULTS

In our sample (N = 4,122, weighted N = 4,734,322), children exposed to family cohesion and community support had lower odds of moderate to severe ADHD [adjusted OR (aOR): 0.73 (0.55-0.97); aOR: 0.73 (0.56-0.95), respectively], higher odds of school engagement [aOR: 1.72, (1.25-2.37); aOR: 1.38, (1.04-1.84), respectively], and lower odds of difficulty making or keeping friends [aOR: 0.64, (0.48-0.85); aOR: 0.52, (0.40-0.67), respectively].

CONCLUSION

Among children with ADHD, family cohesion and community support show protective effects in clinical, academic, and social outcomes. Systematically identifying family- and community-level strengths may be important components of multimodal treatment strategies in children with ADHD.

Parent and child neurocognitive functioning predict response to behavioral parent training for youth with ADHD

Parental cognitive functioning is thought to play a key role in parenting behavior and may inform response to behavioral intervention. This open-label pilot study examined the extent to which parent and child cognition impacted response to behavioral parent training for children with ADHD. Fifty-four participants (27 parent-child dyads; Mages = 10.6 and 45.2 for children and parents, respectively) completed tasks assessing visuospatial and phonological working memory, inhibitory control, and choice-reaction speed at pre-treatment. Drift diffusion modeling decomposed choice-reaction time data into indicators of processing speed (drift rate) and response caution (boundary separation). Parents completed a 10-week manualized behavioral parent training program. Primary outcomes were pre- and post-treatment child ADHD and conduct problem severity, and parent-reported relational frustration and parenting confidence. Bayesian multiple regressions assessed parent and child cognitive processes as predictors of post-treatment outcomes, controlling for pre-treatment behavior. Better child visuospatial and phonological WM and higher parental response caution were associated with greater reductions in inattention. For conduct problems, better parental self-regulation (stronger inhibitory control and greater response caution) predicted fewer post-treatment conduct problems. Higher parental response caution also predicted lower post-treatment relational frustration and higher parental confidence. Bayesian evidence supported no relation between parent and child cognitive functions and treatment-related changes in hyperactivity. This pilot study demonstrates that cognitive processes central to etiologic theories of ADHD and models of parenting behavior can be successfully integrated into treatment outcome research to inform which families are most likely to benefit from behavioral interventions. This study demonstrates the feasibility of bridging the translational research gap between basic and applied clinical science and facilitates research on the role of cognition in psychosocial interventions.