Prevention and early intervention for behaviour problems in children with developmental disabilities

Group-based parent training programme for children with neurological conditions: a feasibility study

OBJECTIVE AND DESIGN

This study aimed to determine the feasibility and effectiveness of a parent training programme for parents of children with neurological conditions and behaviours that challenge.

SETTING

Child and adolescent mental health service within a specialist children's hospital.

PARTICIPANTS

Parents of 31 children with neurological conditions and behaviours that challenge.

INTERVENTIONS

Parents attended a 6-week evidence-based behavioural parenting programme delivered in a group format, either face-to-face or remote.

MAIN OUTCOME MEASURES

Feasibility was determined by attendance rates. Effectiveness was analysed primarily using parent-reported measures of child behaviour (Strengths and Difficulties Questionnaire, Paediatric Quality of Life and Goal-Based Outcomes). Secondary measures of parental well-being were also reported (Brief Parental Self-Efficacy Scale, Depression Anxiety Stress Scale Short Form and Parental Sense of Competence). Paired t-tests or Wilcoxon rank-sum tests were conducted to analyse differences preintervention and postintervention.

RESULTS

The attendance rates for the face-to-face and remote groups were 80% and 79%, respectively. Medium to large effect sizes were reported for most measures of child behaviour and parental well-being. There were statistically significant improvements found postintervention in children's behaviour (p=0.014), quality of life (p<0.001), goal-based outcomes (p<0.001), parental self-efficacy (p<0.001) and parental anxiety (p=0.030). Anecdotal feedback showed that parents indicated the group format was acceptable.

CONCLUSIONS

The group parenting intervention for parents of children with heterogeneous neurological conditions and behaviours that challenge appears feasible and effective in improving child behaviour and parental well-being.

Efficacy of a school-based intervention to influence attitudes about future parenting among Swedish youth with intellectual disability: An RCT study

BACKGROUND

The study aim was to investigate the efficacy of an intervention designed to provide a basis for informed choices about future parenthood to special upper secondary school students with intellectual disabilities.

METHODS

A randomised trial with a waiting list control group was used. In total, 108 special upper secondary school students with mild or moderate intellectual disabilities, age 16-21 years, provided informed consent and participated. The intervention included education using the Parenting Toolkit and a Real Care Baby simulator. The analyses included 91 students (intervention group n = 46, 24F/22M; control group n = 45, 26F/19M).

RESULTS

The result showed that intervention group changed their attitudes to future parenting, from 'do not know' to 'know', significantly more than control group. The intervention increased knowledge levels in the intervention group.

CONCLUSIONS

The intervention group showed increased ability to make informed choices and decisions about parenthood.

Non-pharmacological and pharmacological interventions for the reduction or prevention of topographies of behaviours that challenge in people with intellectual disabilities: a systematic review and meta-analysis of randomised controlled trials

BACKGROUND

People with intellectual disability show a high prevalence of behaviours that challenge. Clinical guidelines recommend that such behaviour should first be treated with non-pharmacological interventions, but research suggests off-label pharmaceuticals are commonly used. We aimed to evaluate the efficacy of non-pharmacological and pharmacological interventions for topographies of behaviours that challenge drawn from randomised controlled trials (RCTs).

METHODS

In this systematic review and meta-analysis, we searched PsycINFO, MEDLINE, Embase, CINAHL, and CENTRAL databases for RCT studies assessing an intervention (pharmacological or non-pharmacological) for behaviours that challenge (self-injury behaviour, aggression, destruction of property, irritability, and a composite overall measure) in participants with intellectual disability. The primary aim was to assess the efficacy of non-pharmacological and pharmacological interventions on behaviours that challenge. Secondary aims were to evaluate how effects varied over time and whether intervention, methodological, and participant characteristics moderate efficacy. We extracted standard mean difference (SMD) effect sizes (Cohen's d) from eligible studies and meta-analysed the data using a series of random effects models and subgroup analyses. This study was registered with PROSPERO 2021, CRD4202124997.

FINDINGS

Of 11 912 reports identified, 82 studies were included. 42 (51%) studies assessed non-pharmacological interventions and 40 (49%) assessed pharmacological interventions. Across all studies, 4637 people with intellectual disability aged 1-84 years (mean age 17·2 years) were included. 2873 (68·2%) were male, 1339 (28·9%) were female, and for 425 (9·2%) individuals, data on gender were not available. Data on ethnicity were unavailable. Small intervention effects were found for overall behaviours that challenge at post-intervention (SMD -0·422, 95% CI -0·565 to -0·279), overall behaviours that challenge at follow-up (-0·324, -0·551 to -0·097), self-injury behaviour at post-intervention (-0·238, -0·453 to -0·023), aggression at post-intervention (-0·438, -0·566 to -0·309), and irritability at post-intervention (-0·255, -0·484 to -0·026). No significant differences between non-pharmacological and pharmacological interventions were found for any topography of behaviours that challenge (all p>0·05).

INTERPRETATION

A broad range of interventions for behaviours that challenge are efficacious with small effect sizes for people with intellectual disability. These findings highlight the importance of precision in the measurement of behaviours that challenge, and when operationalising intervention components and dosages.

FUNDING

Cerebra.

Therapist alliance building behavior and treatment adherence for dutch children with mild intellectual disability or borderline intellectual functioning and externalizing problem behavior

BACKGROUND

Psychological interventions targeting children with mild intellectual disability or borderline intellectual functioning (MID-BIF) are suggested to be effective in reducing their externalizing problem behavior, but less is known about the specific treatment processes that may be associated with these effects.

AIMS

The current study investigated whether the treatment processes of observed treatment adherence (i.e., the degree to which a therapist sticks to the protocol of a treatment and provides the treatment as intended) and observed therapist alliance-building behavior (TA-BB; i.e., behavior contributing to the affective bond between the therapist and the client) predicted treatment outcomes in a group behavioral parent training combined with group child cognitive behavior therapy targeting externalizing problem behavior in children with MID-BIF.

METHODS AND PROCEDURES

Seventy-two children (aged 9-18; M_age = 12.1) and their parents in The Netherlands received the intervention program. They reported on children's externalizing behavior, parenting practices and the parent-child relationship by questionnaires at pre-test and post-test, and the observed treatment processes were coded by audio tapes of therapeutic sessions.

OUTCOMES AND RESULTS

The results showed high levels of both treatment adherence (M = 2.49; SD = 0.20; range 1 - 3) and TA-BB (M = 4.11; SD = 0.32; range 1 - 5). Additionally, repeated measures analyses revealed that levels of treatment adherence significantly predicted the improvement of the parent-child relationship (F(1, 66) = 5.37; p = .024) and that levels of TA-BB significantly predicted the decrease of parent reported externalizing problem behavior (F(1, 66) = 9.89; p = .002).

CONCLUSIONS AND IMPLICATIONS

The current study suggested that optimal treatment processes are important for treatment outcomes in an intervention targeting children with MID-BIF.

Risk factors for non-participation in a universal developmental surveillance program in a population in Australia

Objectives This study examined the risk factors for non-participation in a developmental surveillance program in a population in south-west Sydney with a high proportion of culturally diverse and socioeconomically disadvantaged people. Methods Data from 850 and 625 12- and 18-month-old children respectively from the Watch Me Grow (WMG) birth cohort were used for this study. Logistic regression models were used to assess risk factors for 12- and 18-month non-attendance at Well Child Visits, as well as non-completion of the developmental surveillance questionnaire Parents' Evaluation of Developmental Status (PEDS) in the child's personal health record (PHR). Results Independent risk factors for non-attendance at Well Child Visits were female sex of the child (odds ratio (OR) 12 months 1.5; 95% confidence interval (CI) 1.0-2.3), mother's country of birth Australia (OR 18 months 1.8; 95% CI 1.2-2.7), annual household income less than A$25001 (OR 12 months 1.8; 95% CI 1.0-3.2) and residing in a socioeconomically disadvantaged neighbourhood (OR 12 months 1.7; 95% CI 1.1-2.5). Independent risk factors for non-completion of PEDS in those who did not attend the Well Child Visit compared with those who did attend and did complete PEDS were household annual income at birth less than A$25001 (OR 12 months 3.9; 95% CI 1.9-8.1) and residing in a socioeconomically disadvantaged neighbourhood (OR 12 months 2.1 (95% CI 1.2-3.7) and OR 18 months 2.0 (95% CI 1.2-3.6)). Conclusions In this population, children exposed to socioeconomic disadvantage are less likely to have attended a Well Child Visit and to have a completed PEDS in their PHR at 12 and/or 18 months of age. What is known about the topic? Developmental problems are common in early childhood, and children from socioeconomically disadvantaged households are at higher risk. Universal developmental surveillance programs may be effective at early identification of children at risk of developmental problems. Early childhood interventions, when accessed, can lessen the effects of developmental problems in later years. What does this paper add? This paper highlights that children exposed to socioeconomic disadvantage in early childhood who are at higher risk of having developmental problems are also at higher risk of missing out on early identification by non-participation in universal developmental surveillance. What are the implications for practitioners? A more equitable model of developmental surveillance should include a framework of proportionate universalism to ensure optimal engagement of high-risk population groups.

Psychosocial and cultural needs of children with intellectual disability and their families among the Syrian refugee population in Turkey

BACKGROUND

Turkey is the country hosting the largest number of refugees from Syria, with currently 3 571 175 million persons. The general health needs of the refugees are being addressed; however, people with intellectual disabilities (IDs), particularly children, are relatively missed. The aim of this study was to identify medical, psychological and social needs of children with ID and their families, among the Syrian refugee population in Turkey, and to define psychosocial and cultural needs for planning of future services.

METHODS

One hundred forty-two children (67.6% men; mean age 90.5 months) diagnosed with intellectual disorders were included in the study. Family Needs Survey, with additional open-ended and close-ended questions, was used to evaluate family needs. Items from Developmental Disabilities Profile-2 were used to evaluate and screen cognitive, motor and language development as well as medical concerns and behavioural problems. Data on sociodemographic characteristics were also collected.

RESULTS

The highest needs were identified in information and financial needs domains. Other indicated needs were on child care and community services domains. The least indicated items were on family and social support and explaining to others domains. An average of 63.5% of the respondents definitely agreed with the Family Needs Survey items. The overall level of identification of need items was higher than that in some previous studies, indicating the level of unmet needs of the studied population. Family income, parents' employment and parents' education were not significantly associated with unmet family needs. Special education services were unreachable for most of the families in the study.

CONCLUSIONS

Families reported the highest needs in information and financial needs domains. The overall level of identification of needs was higher than that in some previous studies, indicating the level of unmet needs of the studied population. The majority of the parents reported that they had sufficient family and social support, which might be a protective factor for parental mental health. Parents' Turkish fluency was very significantly associated with every domain of unmet needs. Language barriers and translation problems had significant negative effects on families, as confirmed by the answers to open-ended questions. Another important factor identified was access to service professionals. Special education services, sorely needed for most of the families, could not always be reached. Although the progress of children who had received special education was not very encouraging, it was better than those who did not receive it. The first implication of the study is that increasing Turkish proficiency or providing high-quality and consistent translation services is vital for this category of children with ID. The second implication is that information and financial needs must be met with priority. Information must be tailored for each child's needs and developmental level. Special education and physical therapy must be more accessible and at higher quality.

The Acceptability and Effectiveness of Web-Based Developmental Surveillance Programs: Rapid Review

Background

Web-based developmental surveillance programs may be an innovative solution to improving the early detection of childhood developmental difficulties, especially within disadvantaged populations.

Objective

This review aimed to identify the acceptability and effectiveness of web-based developmental surveillance programs for children aged 0 to 6 years.

Methods

A total of 6 databases and gray literature were searched using a Preferred Reporting Items for Systematic Reviews and Meta-Analyses–informed protocol. Data extraction included variables related to health equity.

Results

In total, 20 studies were identified. Most papers implemented web-based versions of the Modified Checklist for Autism in Toddlers, Revised with Follow-Up screener for autism spectrum disorder or Parent Evaluation of Developmental Status screeners for broad developmental delay. Caregivers and practitioners indicated a preference for web-based screeners, primarily for user-friendliness, improved follow-up accuracy, time, and training efficiencies.

Conclusions

Although evidence is limited as to the necessity of web- versus face-to-face–based developmental screening, there are clear efficiencies in its use.

Trial Registration

PROSPERO CRD42019127894; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=127894

Syndrome specific modules to enhance the Stepping Stones Triple P public health intervention

BACKGROUND

Service responses to behaviour phenotypes include care by expert clinicians, syndrome-specific clinics, disability-specific mental health services and generic mental health services. While these services contribute to care, they are often of limited accessibility.

METHODS

We describe a population-wide public health intervention aimed at increasing the accessibility of services to the target population. Stepping Stones Triple P (SSTP) is a public health intervention of known efficacy in reducing behaviour problems when delivered to parents of children aged 0-12 with mixed developmental disabilities.

RESULTS

The strategy we discuss involves enhancing SSTP with modules for specific causes of developmental disabilities including Down, Fetal Alcohol, Fragile X, Prader-Willi and Williams syndromes.

CONCLUSIONS

We propose that enhancing SSTP with syndrome specific modules will increase the accessibility of support to families who have a child with a specific behaviour phenotype. We suggest that future research should confirm the public health impact of the modified SSTP programme using the RE-AIM framework.

A randomized controlled trial of a telehealth parenting intervention: A mixed-disability trial

BACKGROUND

The quality of parenting a child receives has a major impact on development, wellbeing and future life opportunities.

AIMS

This study examined the efficacy of Triple P Online - Disability (TPOL-D) a telehealth intervention for parents of children with a disability.

METHODS

Ninety-eight parents and carers of children aged 2-12 years diagnosed with a range of developmental, intellectual and physical disabilities were randomly assigned to either the intervention (51) or treatment-as-usual (47) control group.

RESULTS

At post-intervention parents receiving the TPOL-D intervention demonstrated significant improvements in parenting practices and parenting self-efficacy, however a significant change in parent-reported child behavioral and emotional problems was not detected. At 3-month follow up intervention gains were maintained and/or enhanced. A significant decrease in parent-reported child behavioral and emotional problems was also detected at this time.

CONCLUSIONS

The results indicate that TPOL-D is a promising telehealth intervention for a mixed-disability group.

Assistive technology to promote occupation and reduce mouthing by three boys with fragile X syndrome

OBJECTIVES

To extend the use of assistive technology (AT) for promoting a new adaptive response and to reduce hand mouthing, by three boys with fragile X syndrome. To monitor the effects of the intervention program on the positive mood. To carry out a three month follow-up phases. To conduct a social validation assessment involving 30 parents of children who presented multiple disabilities as raters.

METHODS

The study was implemented according to an ABAB experimental design, where A represented baseline phases (technology available but inactive) and B represented intervention phases (the technology ensured 7 s of positive stimulation).

RESULTS

All participants improved and consolidated their performance. Parents involved in the social validation assessment rated positively the use of such technology.

CONCLUSION

AT-based program was useful, affordable, and effective for enhancing constructive engagement, self-determination, and for improving quality of life by children with fragile X syndrome and severe to profound developmental disabilities.

Predictors of developmental surveillance completion at six months of age in south western Sydney

BACKGROUND

While developmental surveillance programs promote early identification of child developmental problems, evidence has indicated suboptimal uptake. This study aimed to identify predictors of developmental surveillance completion at 6 months postpartum.

METHODS

Questionnaires were administered to the parents of 510 infants who were born in south western Sydney, Australia over a 22-month period. Attendance for developmental screening and completion of the Parents' Evaluation of Developmental Status (PEDS) at 6 months postpartum were modelled separately using multivariable logistic regression.

RESULTS

Developmental surveillance attendance was predicted by higher levels of maternal education, annual income and being informed about checks. PEDS completion at 6 months of age was predicted by higher income and being informed, as well as being married, employed, speaking English at home, full-term birth and the professional status of the practitioner completing the check.

CONCLUSIONS

Barriers to developmental surveillance included low socioeconomic status, linguistic diversity and possible gaps in parental knowledge and professional education. Developmental surveillance rates may be increased by the addition of targeted parental and professional support within current universal frameworks.

Effectiveness of an Intervention for Children with Externalizing Behavior and Mild to Borderline Intellectual Disabilities: A Randomized Trial

This study evaluated the effectiveness of Standing Strong Together (SST), a combined group based parent and child intervention for externalizing behavior in 9-16 year-old children with mild to borderline intellectual disabilities (MBID). Children with externalizing behavior and MBID (IQ from 55 to 85) (N = 169) were cluster randomly assigned to SST combined with care as usual or to care as usual only. SST led to a significant benefit on teacher reported but not on parent reported externalizing behavior. SST had significant effects on parent rated positive parenting and the parent-child relationship. The present study shows that a multicomponent group based intervention for children with MBID is feasible and has the potential to reduce children's externalizing behavior and improve both parenting behavior and the parent-child relationship.

Exposure of children with developmental delay to social determinants of poor health: cross-sectional case record review study

BACKGROUND

Research on child development in general has highlighted the importance that the family environment plays in mediating the pathway between exposure to low socio-economic position (SEP) and child well-being. While child developmental models in intellectual disability have highlighted the interplay between social context, family environment and child development, little empirical work has attempted to formally evaluate the evidence in support of specific mediating pathways between low SEP and child outcomes.

METHODS

Secondary analysis of cross-sectional confidentialized needs analysis data collected in three Primary Care Trusts in England covering a total population of 1.25 million people. Case record reviews were undertaken for 46 023 households, 2236 (4.9%) of which contained a child in the target age range with developmental delay.

RESULTS

Children with developmental delay, when compared with their non-disabled peers, were at significantly increased risk of poorer health outcomes and of being exposed to a wide range of social determinants of poor health. Controlling for between-group differences in exposure to social determinants of poor health reduced the risk of developmental delay being associated with poorer health outcomes by 45% for behaviour problems and 89% for risk of significant harm. For children with developmental delay, parenting difficulties appears to play a particularly significant role in partially mediating the effects of low SEP.

CONCLUSIONS

The findings of the present study point to the potential effectiveness of family-focused early intervention to prevent the emergence and escalation of behavioural difficulties and health problems in children with developmental delay.

Environmental risk factors associated with the persistence of conduct difficulties in children with intellectual disabilities and autistic spectrum disorders

We investigated the association between exposure to environmental risks in early childhood and the prevalence and persistence of conduct difficulties (CD) in children with intellectual disability (ID) who did not have autistic spectrum disorder (ASD), children with ASD and typically developing (TD) children. Results indicated that: (1) exposure to risk was associated with elevated prevalence of CD at age three and, for TD children and children with ID, increased risk of CD persisting to ages five and seven; (2) at all levels of risk, children with ASD were more likely to show persistent CD than other children; (3) children with ID were no more likely to show persistent CD than TD children at low levels of exposure to environmental risk.

The Parental Concerns Questionnaire: A Brief Screening Instrument for Potentially Severe Behavior Problems in Infants and Toddlers At-Risk for Developmental Delays

The Parental Concerns Questionnaire (PCQ) was designed as a parent-interview screening instrument for young children with developmental concerns at risk for potentially severe behavior problems (SBDs). Parents of 262 young children (4 to 48 months) answered to the 15 dichotomous PCQ items interviewed by trained staff. Cluster analysis for items revealed three item clusters, which we labeled Developmental/Social (8 items), Biomedical (3 items), and Behavior Problems (3 items). This paper discussed primarily the Behavior Problems cluster, with items referring to self-injurious, aggressive, and destructive behaviors. Parents' concerns about behavior problems were high, with item-endorsements of the Behavior Problems cluster ranging from 41.8 % to 68.8 %. The Behavior Problems cluster was significantly correlated with all three subscales of the Behavior Problems Inventory (BPI-01), with select subscales of the Aberrant Behavior Checklist (ABC), and with the Repetitive Behavior Scale-Revised (RBS-R) providing some evidence for concurrent validity. Sensitivity and specificity data were computed for the three PCQ items as well as for the cluster score in comparison with the BPI-01, ABC, and RBS-R showing strong sensitivity. The PCQ Behavior Problems cluster is a useful screening checklist with high sensitivity for potential SBDs in young children at-risk for developmental delays.