Comparative effects of mindfulness-based stress reduction and psychoeducational support on parenting stress in families of autistic preschoolers.

LAY ABSTRACT: Parents of autistic children often experience high levels of parenting stress, which can have negative mental and physical effects on both the parent and child. This study tested the efficacy of mindfulness-based stress reduction in reducing parenting stress in parents of preschool-aged autistic children compared to a psychoeducation and support intervention. We assessed parenting stress before and after the interventions and at 6- and 12-month follow-up. Both interventions significantly decreased parenting stress, but mindfulness-based stress reduction reduced stress more than did psychoeducation and support, with the strongest effect observed 1 year later. This suggests that the stress-reducing benefits of mindfulness-based stress reduction persist and may increase over time.

Parental Distress and Parenting Behavior in Families of Preschool Children with and Without ASD: Spillover and Buffering.

Parents of children with autism spectrum disorder (ASD) report increased distress relative to parents of children with neurotypical development. Parent well-being is generally considered a key determinant of parenting behavior, thus increased distress may spill over into less optimal parenting in families of children with ASD. However, evidence is mixed regarding the degree to which parenting is actually compromised in this population, suggesting the possibility of buffering, wherein the parenting of children with ASD may be robust against spillover from increased parental distress. The current study tested competing spillover and buffering models with regard to relations among child ASD status, parental distress, and parenting behavior. Parents of preschoolers with (n = 73) and without (n = 55) ASD completed self-report measures of parenting stress, depressive symptoms, and emotion dysregulation, as well as of positive and negative parenting behaviors. Families of preschoolers with ASD reported higher distress and negative parenting, and lower positive parenting than did their counterparts. Findings supported the spillover model for negative parenting such that increased parental distress accounted for status-group differences in negative parenting. In contrast, potential buffering was observed for positive parenting in that an inverse association between distress and parenting was observed for parents of children with neurotypical development only. Findings highlight the potential benefit of intervention to reduce parental distress in families of children with ASD, but also suggest some existing ability of these families to buffer certain parenting behaviors from deleterious effects of parent distress.

Exploring Bidirectional Relationships: Child Sleep Duration, Child Behavior Problems, and Parenting Stress in Families of Children with Autism Spectrum Disorder.

Background: Youth with Autism Spectrum Disorder (ASD) are at-risk for sleep and behavior problems, and their parents are at-risk for high stress. Child sleep duration, behavior problems, and parenting stress are interrelated; however, directionality of these associations is unclear and research including youth with ASD is lacking. Using a day-to-day, within-person design, this study explores the directionality of these relationships in families of children with ASD. Method: Twenty-six children (ages 3-5, 73.1% male, 65.4% Hispanic/Latino) with ASD and their mothers participated in a 14-day study. Child sleep duration (parent-report and actigraphy), behavior problems, and parenting stress were measured daily. Constructs were decomposed into their within- and between-person components and analyzed with random intercept cross-lagged panel models. Results: While between-person relationships were directionally expected in that shorter sleep, more behavior problems, and greater parenting stress were associated, within-person relationships were complicated. Better-than-average child behavior was associated with less next-day parenting stress, yet more parenting stress than average was associated with better next-day child behavior. As expected, longer-than-average child sleep was associated with less next-day parenting stress, while greater child behavior problems were associated with less sleep that night. Conclusions: Understanding the directionality of associations between child and parent factors allows for the optimization of interventions to improve the quality of life for families of children with ASD. Interventions that target child behavior and/or help parents manage stress while maintaining effective parenting strategies for sleep and behavior may be useful.

Optimizing Parent Training to Improve Oral Health Behavior and Outcomes in Underserved Children with Autism Spectrum Disorder.

A randomized controlled trial established initial efficacy of a novel parent training (PT) intervention for improving oral hygiene and oral health in underserved children with ASD (Fenning et al., 2022), a population at risk for unmet dental needs. The present study describes our emic approach to PT development alongside treatment outcome data examining feasibility, acceptability, and engagement. Families with Medicaid-eligible children with ASD ages 3 to 13 years (85% male, 62% with intellectual disability) were assigned to receive PT (n = 60) or a psychoeducational toolkit (n = 59). Results indicate strong retention, fidelity, and adherence, with quantitative and qualitative metrics revealing high treatment satisfaction and utilization. Discussion focuses on implications for individualizing treatment to optimize engagement of underrepresented families.

Prevalence and Phenomenology of Anxiety in Preschool-Aged Children with Autism Spectrum Disorder.

Individuals with autism spectrum disorder (ASD) are at a higher risk for developing co-occurring anxiety symptoms and diagnosable anxiety disorders compared to children with neurotypical development (NTD). The objective of the current study was to characterize the prevalence and phenomenology of anxiety in preschool-aged children with ASD. Our sample consisted of preschoolers (M = 52.8 months, SD = 10.8 months) with ASD (n = 77, 66% with co-occurring intellectual disability, ID) and NTD (n = 55). We employed multi-method (questionnaire and semi-structured diagnostic interview) and multi-informant (parent- and teacher-report) assessments of anxiety. Children with ASD were significantly more likely to meet criteria for an anxiety disorder than children with NTD. Over 70% of our sample with ASD met DSM-5 criteria for an anxiety disorder, with Specific Phobia and Separation Anxiety Disorder being the most prevalent. A range of specific fears was endorsed in the group with ASD, many of which overlapped with ASD symptoms. Parents, but not teachers, also reported greater anxiety symptoms for children with ASD relative to the comparison sample. Prevalence and phenomenology of anxiety in our sample with ASD generally did not differ between those with and without co-occurring ID, with the exception of higher rates of generalized anxiety in those without ID. Results showed poor concordance between parent questionnaires and a semi-structured diagnostic interview in detecting clinically-elevated anxiety in children with ASD. Implications for clinical practice and research are discussed.

Child Behavior Problems and Parenting Stress in Underserved Families of Children with ASD: Investigation of Family Resources and Parenting Self-efficacy.

Behavior problems in children with autism spectrum disorder (ASD) may exacerbate parenting stress. Parenting self-efficacy and family resources may influence this association. We examined cross-sectional statistical mediation effects of parenting self-efficacy on the relationship between child behavior problems and parenting stress and hypothesized that family-level resources moderated this indirect effect. Participants included 132 underserved (Medicaid-eligible) children with ASD (ages 3-13) with racial/ethnic diversity; many (63%) had intellectual disability. Greater externalizing problems were linked with lower parenting self-efficacy, which in turn was associated with increased parenting stress. A larger mediation effect was observed for families with fewer resources. A plausible alternative model (parenting stress mediating parenting self-efficacy) exhibited poorer fit. Implications for family supports and benefits of longitudinal follow-up are discussed.

Parasympathetic functioning and sleep problems in children with autism spectrum disorder.

Respiratory sinus arrhythmia (RSA), an index of parasympathetic nervous system activity, has been linked with sleep quality among children with neurotypical development. The current study extended examination of these processes to children with autism spectrum disorder (ASD), a group at considerable risk for sleep problems. Participants included 54 children with ASD (aged 6-10 years, 43% Hispanic). RSA data were collected via a wired MindWare system during a 3-min baseline and a 3-min challenge task. Parents reported on their children's sleep problems and sleep duration using the Children's Sleep Habits Questionnaire, Abbreviated. Although no significant correlations emerged between RSA indices and parent-reported child sleep, baseline RSA and RSA reactivity interacted in the prediction of sleep problems. For children with higher RSA reactivity, higher baseline RSA was associated with fewer sleep problems, but for children with lower RSA reactivity, baseline RSA was not predictive. No main effects or interactions of RSA predicted sleep duration. Findings suggest resilience against sleep problems for children with ASD presenting with higher baseline RSA and higher RSA reactivity. Implications of these results center upon directly targeting psychophysiology (i.e., parasympathetic nervous system regulation) as a possible mechanism to improve sleep in children with ASD, and developing personalized interventions based on physiological markers of risk and resilience.

Parasympathetic withdrawal indexes risk for emotion dysregulation in children with autism spectrum disorder.

Children with autism spectrum disorder (ASD) experience significant difficulties with emotion regulation. Theory and empirical evidence suggest substantial biological contributions to regulatory challenges, which may be related to core ASD symptoms. Respiratory sinus arrythmia (RSA) is a measure of parasympathetic nervous system activity that serves as a putative biomarker for emotion regulation. Higher baseline RSA and more RSA reactivity (parasympathetic withdrawal; RSA-R) in response to challenge appear adaptive in non-clinical populations, but existing evidence for children with ASD remains inconclusive. The current study examined correlates of observed emotion dysregulation in 61 children with ASD between the ages of 6 and 10 years, including ASD symptom levels as well as both baseline RSA and concurrent RSA reactivity. Consistent with previous research, ASD symptom level was significantly correlated with observed dysregulation whereas additional factors such as child IQ were not. Baseline RSA was unrelated to observed dysregulation, but higher RSA reactivity predicted concurrent dysregulation above and beyond the contribution of child ASD symptoms. Findings contribute to an emerging understanding of dysregulation in these children, raise questions about the utility of traditional baseline RSA measures for this population, and clarify the functional significance of RSA reactivity as a risk factor for emotion dysregulation in children with ASD.

Parent Training for Dental Care in Underserved Children With Autism: A Randomized Controlled Trial.

OBJECTIVE: Children with autism spectrum disorder (ASD) have difficulty participating in dental care and experience significant unmet dental needs. We examined the efficacy of parent training (PT) for improving oral hygiene and oral health in underserved children with ASD. METHOD: Families of Medicaid-eligible children with ASD (ages 3-13 years, 85% boys, 62% with intellectual disability) reporting difficulty with dental care participated in a 6-month randomized controlled trial comparing PT (n = 60) with a psychoeducational dental toolkit (n = 59). Primary outcomes were parent-reported frequency of twice-daily toothbrushing and dentist-rated visible plaque. Secondary outcomes included parent-reported child behavior problems during home oral hygiene and dentist-rated caries. Dentists were blind to intervention assignment. Analyses were intention to treat. RESULTS: Retention was high at posttreatment (3 months, 93%) and 6-month follow-up (90%). Compared with the toolkit intervention, PT was associated with increased twice-daily toothbrushing at 3 (78% vs 55%, respectively; P < .001) and 6 (78% vs 62%; P = .002) months and a reduction in plaque at 3 months (intervention effect, -0.19; 95% confidence interval [CI], -0.36 to -0.02; P = .03) and child problem behaviors at 3 (-0.90; 95% CI, -1.52 to -0.28; P = .005) and 6 (-0.77; 95% CI, -1.39 to -0.14; P = .02) months. Comparatively fewer caries developed in children receiving the PT intervention over 3 months (ratio of rate ratios, 0.73; 95% CI, 0.54 to 0.99; P = .04). CONCLUSIONS: PT represents a promising approach for improving oral hygiene and oral health in underserved children with ASD at risk for dental problems.

Electrodermal Activity Moderates Sleep-Behavior Associations in Children with Autism Spectrum Disorder.

Relative to children without autism spectrum disorder (ASD), children with ASD experience elevated sleep problems that can contribute to behavioral comorbidities. This study explored the interaction between psychophysiology and sleep to determine which children with ASD may be at risk for, or resilient to, effects of poor sleep on daytime behavior. Participants included 48 children (aged 6-10 years) with ASD. Measures of sympathetic nervous system activity (electrodermal activity; EDA) were collected during a baseline and in response to a laboratory challenge task. Parents reported on their children's sleep problems and behavioral functioning, including broad externalizing symptoms and situational noncompliance, using standardized questionnaires and a clinical interview. EDA moderated the significant positive associations between sleep problems and both behavioral outcomes. The link between sleep problems and broad externalizing symptoms and situational noncompliance was positive and significant in the context of lower baseline EDA and nonsignificant in the context of higher baseline EDA. Sleep problems also interacted with EDA reactivity in predicting situational noncompliance, but not broad externalizing symptoms. Findings highlight the complex interplay among sleep, daytime behavior, and psychophysiology in children with ASD. Results are interpreted in the context of differential susceptibility and dual-risk frameworks. This study underscores the importance of high-quality sleep for children with ASD, especially those with the biological sensitivity or vulnerability factors (i.e., EDA) identified in this study. Clinical implications are discussed, and directions for future research are provided.

Parental coping as a buffer between child factors and emotion-related parenting in families of children with autism spectrum disorder.

Parents of children with autism spectrum disorder (ASD) experience high levels of stress related to their children's symptoms and comorbid behavior problems. Adaptive parental coping in response to child-related stressors is proposed to serve a buffering function, and yet, little research has examined whether coping actually moderates associations between child factors and parent outcomes in this population. The few studies to do so have focused on parent well-being as the primary outcome and have not considered the degree to which child-related stressors may affect parenting and contribute to maladaptive transactional parent-child processes over time. The present study tested whether adaptive parental coping was associated with reduced associations between higher levels of child ASD symptoms and comorbid externalizing problems and poorer quality parent reactions to child negative emotions in 63 families of children with ASD. Parents reported on their children's externalizing problems, their own coping behavior, and their reactions to their children's negative emotions, and child ASD symptoms were measured through direct testing. Adaptive coping-primarily active planning-moderated the association between children's behavior problems and supportive parent reactions such that parents of children with more externalizing problems reported less supportive reactions, but only when adaptive coping was low. Child ASD symptoms did not significantly relate to parent reactions, and coping did not moderate these associations. This cross-sectional study is the first to identify parental coping as a potential protective factor for parenting behavior in families of children with ASD and comorbid behavior problems. Implications for future longitudinal research are discussed. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Parental Socialization of Emotion and Psychophysiological Arousal Patterns in Children with Autism Spectrum Disorder.

Children with autism spectrum disorder (ASD) are at considerable risk for difficulties with emotion regulation and related functioning. Although it is commonly accepted that parents contribute to adaptive child regulation, as indexed by observable child behavior, theory and recent evidence suggest that parenting may also influence relevant underlying child physiological tendencies. The current study examined concurrent associations between two elements of parental socialization of emotion and measures of both sympathetic and parasympathetic nervous system activity in 61 children with ASD aged 6 to 10 years. To index parental socialization, parents reported on their reactions to their children's negative emotions, and parental scaffolding was coded from a dyadic problem-solving task. Children's baseline respiratory sinus arrhythmia (RSA), electrodermal reactivity (EDA-R), and RSA reactivity in response to challenge were obtained as measures of the children's physiological activity. Regression analyses indicated that supportive parent reactions were related to higher child baseline RSA, a biomarker of regulatory capacity. Fewer unsupportive parent reactions and higher quality scaffolding were associated with higher EDA-R, a physiological index of inhibition. The identification of these concurrent associations represents a first step in understanding the complex and likely bidirectional interplay between parent socialization and child physiological reactivity and regulation in this high-risk population.

Correlates of oral health fatalism in caregivers of children with autism spectrum disorder.

AIMS: To study correlates of oral health fatalism (OHF) in caregivers of children with autism spectrum disorder (ASD). METHODS AND RESULTS: This exploratory analysis used baseline data from 118 Medicaid-eligible families of children with ASD in a multi-site randomized clinical trial of a parent training intervention supporting home oral hygiene and dental visits. About half (46%) of caregivers agreed with the statement "most children eventually develop dental cavities," endorsing OHF. Hispanic caregivers more strongly endorsed OHF than non-Hispanics (cumulative odds ratio = 2.4, 95% confidence interval [CI]: 1.2-4.7, P = .014). Caregivers living alone with children less strongly endorsed OHF than caregivers cohabitating with other adults (cumulative odds ratio = 0.39, 95% CI 0.17-0.86, P = .019). Multivariable analysis maintained significance of ethnicity (P = .030) but not living situation (P = .052). Additional analyses included demographics, parenting beliefs, and children's oral hygiene and oral health status. CONCLUSION: About half the caregivers endorsed OHF, with Hispanic caregivers more strongly endorsing OHF. OHF was not significantly associated with oral health behaviors or status, consistent with emerging literature suggesting fatalism is not necessarily linked to health behavior. Further exploration of OHF correlates in families of children with ASD is needed; ethnicity, living situation, child age, and caries status are of interest.

Vision care among school-aged children with autism spectrum disorder in North America: Findings from the Autism Treatment Network Registry Call-Back Study.

LAY ABSTRACT: Children with autism are at high risk for vision problems, which may compound core social and behavioral symptoms if untreated. Despite recommendations for school-aged children with autism to receive routine vision testing by an eye care practitioner (ophthalmologist or optometrist), little is known about their vision care. This study, therefore, examined vision care among 351 children with autism ages 6-17 years in the United States or Canada who were enrolled in the Autism Treatment Network Registry. Parents were surveyed using the following vision care measures: (1) child's vision was tested with pictures, shapes, or letters in the past 2 years; (2) child's vision was tested by an eye care practitioner in the past 2 years; (3) child was prescribed corrective eyeglasses; and (4) child wore eyeglasses as recommended. Sociodemographic characteristics such as parent education level, child functioning characteristics such as child communication abilities, and family functioning characteristics such as caregiver strain were also assessed in relationship to vision care. Although 78% of children with autism had their vision tested, only 57% had an eye care practitioner test their vision in the past 2 years. Among the 30% of children with autism prescribed corrective eyeglasses, 78% wore their eyeglasses as recommended. Differences in vision care were additionally found among children with autism by parent education, household income, communication abilities, intellectual functioning, and caregiver strain. Overall, study results suggest many school-aged children with autism do not receive recommended vision care and highlight potentially modifiable disparities in vision care.

Physical activity rates in children and adolescents with autism spectrum disorder compared to the general population.

Physical activity may improve symptoms and skill deficits associated with autism spectrum disorder (ASD). The objective of this study was to compare the reported frequency of physical activity and covariates in a large sample of children with ASD with children of similar age from the general population. The sample with ASD was derived from the Autism Treatment Network Registry Call Back Assessment (n = 611), and the general population data were derived from the National Survey of Children's Health (NSCH) (n = 71,811). In addition, demographic, child, and family (parent) factors were examined in relation to frequency of recent physical activity in children with ASD. Among males in the 6-11 year-old age group, those with ASD participated in physical activity less often (p <0.001) than those in the NSCH general population. Specifically, 33 % of boys 6-11 years old in the NSCH group vs. only 17 % in the RCBA group 6-11 years old engaged in some physical activity every day, while 4 % of boys in the NSCH group vs. 18 % in the RCBA group engaged in no physical activity whatsoever. A similar effect was seen across other age groups and in females but was not statistically significant. The demographic, child, and family characteristics associated with physical activity in children and adolescents with ASD included ethnicity in females, DSM-IV ASD diagnosis, IQ, and PAM-13 total score in females. Parents and caregivers are encouraged to find suitable physical activity programs for children with ASD. This may be especially important for 6-11 year-old boys with ASD who engage in significantly less physical activity than their peers in the general population.

Access to Dental Visits and Correlates of Preventive Dental Care in Children with Autism Spectrum Disorder.

Dental care received by children in the Autism Speaks Autism Treatment Network (ATN) was compared to National Survey of Children's Health (NSCH) data for children without special healthcare needs and children with parent-reported ASD. Correlates of obtained preventive dental services were examined within the ATN sample. Participants included 375 families of children ages 4 to 17 enrolled in the ATN. ATN families reported levels of preventive dental care that were similar to, or exceeded, NSCH-reported care. However, disparities in obtained preventive dental services emerged within the ATN sample. Lower intellectual functioning was the most consistent correlate of reduced access to and completion of preventive dental care. Implications for developing system-wide supports and targeted interventions are discussed.

Respiratory sinus arrhythmia, parenting, and externalizing behavior in children with autism spectrum disorder.

Children with autism spectrum disorder exhibit significant difficulties with emotion regulation. Respiratory sinus arrhythmia is a biomarker for processes related to emotion regulation, with higher baseline rates linked to beneficial outcomes. Although reduction in respiratory sinus arrhythmia in response to challenge can index adaptive processes in community samples, excessive withdrawal may suggest loss of regulatory control among children with clinical concerns. Psychophysiological risk for problems may be protected against or exacerbated by parenting environments more or less supportive of the development of children's regulatory competence. Respiratory sinus arrhythmia was examined in 61 children with autism spectrum disorder ages 6-10 years in relation to externalizing behavior, and parenting was considered as a moderator. Respiratory sinus arrhythmia was obtained during laboratory tasks, and positive parenting, negative parenting, and children's externalizing behaviors were each indexed through multiple methods. Respiratory sinus arrhythmia reactivity interacted with negative, but not positive parenting. Higher respiratory sinus arrhythmia reactivity was associated with more externalizing behavior under conditions of higher negative parenting, but with lower externalizing behavior at lower levels of negative parenting. Similarly, negative parenting was only associated with externalizing behaviors in the context of high child respiratory sinus arrhythmia reactivity. Implications for our understanding of emotion regulation in children with autism spectrum disorder, and for related interventions, are discussed.

Sympathetic-Parasympathetic Interaction and Externalizing Problems in Children with Autism Spectrum Disorder.

Children with autism spectrum disorder (ASD) exhibit significant difficulties with emotion regulation and reactivity, which may be linked to underlying psychophysiology. The present study examined associations between autonomic nervous system activity and individual differences in externalizing behavior problems in children with ASD. A multisystem approach was adopted to consider the interplay between markers of sympathetic (electrodermal reactivity-EDA-R) and parasympathetic reactivity (respiratory sinus arrhythmia reactivity-RSA-R) in relation to behavioral challenges. Fifty-two children with ASD ages 6-10 years contributed complete psychophysiological data. Measures of EDA-R and RSA-R (RSA withdrawal) were obtained in response to a laboratory challenge task and parents reported on child externalizing behavior problems using a standardized questionnaire and a structured clinical interview. An equifinality model was supported, with two distinct psychophysiological pathways linked to heightened externalizing behavior problems. Greater RSA-R was associated with more externalizing problems in the context of higher levels of EDA-R, and lower EDA-R was associated with increased externalizing problems at lower levels of RSA-R. Findings underscore the importance of considering the role of psychophysiology in the unfolding of comorbid externalizing problems in children with ASD. Potential implications for tailoring coregulatory supports are discussed. Autism Res 2019, 12: 1805-1816. © 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Children with autism spectrum disorder (ASD) exhibit elevated rates of challenging behavior. This study identified specific psychophysiological profiles (low sympathetic-low parasympathetic reactivity, and high sympathetic-high parasympathetic reactivity) that may place these children at greater risk for behavior problems. Findings have implications for better understanding behavioral challenges in children with ASD, and for tailoring supports to address underlying psychophysiology.

A Cross-Sectional Examination of the Internalization of Emotion Co-regulatory Support in Children with ASD.

Cross-sectional data from Fenning et al. (J Autism Dev Disord, 48:3858-3870, 2018) were used to examine age differences in processes related to the development of emotion regulation in children with autism spectrum disorder (ASD). Forty-six children with ASD between the ages of 4 and 11 years and their primary caregivers participated in structured laboratory tasks from which parental scaffolding and child dysregulation were coded. Moderation analyses suggested increased internalization of parental co-regulatory support with age, as evidenced by more coherence in dysregulation across dyadic and independent contexts and a stronger inverse relation between parental scaffolding and independent dysregulation. Children's estimated mental age did not account for these effects. Implications for understanding and promoting the development of emotion regulation in children with ASD are discussed.

Mindfulness-Based Stress Reduction for Parents of Children with Developmental Delays: Understanding the Experiences of Latino Families.

Parents of children with developmental delays (DD) report elevated mental health difficulties compared to parents of children with typical development, which appear largely associated with child behavior problems. Latino parents of children with DD may experience heightened risk for poor mental health outcomes due additional stressors associated with minority status. Mindfulness-Based Stress Reduction (MBSR) appears to be efficacious for reducing parenting stress and improving wellbeing in families of children with DD; however, studies have rarely focused on families from racial and ethnic minority backgrounds. The current study employed a mixed-methods, waitlist-control design to examine the efficacy of MBSR for improving parent and child outcomes in Latino and non-Latino families. Results indicate that MBSR is similarly efficacious for Latino and non-Latino families in improving parent mental health (parenting stress, depressive symptomatology, and life satisfaction) and reducing parent-reported child behavior problems. Qualitative analyses further highlight avenues for improving the efficacy of MBSR for Latino families by providing intervention directly in Spanish, rather than using translation services, for Spanish-speaking families. Findings reveal the efficacy of standard MSBR for Latino parents of children with DD and underscore the potential benefits of disseminating this practice to traditionally underrepresented families.