A pragmatic randomised controlled trial of the effectiveness and cost-effectiveness of Well Parent Japan in routine care in Japan: The training and nurturing support for mothers (TRANSFORM) study.

BACKGROUND: Well Parent Japan (WPJ) is a new hybrid group parent training programme combining sessions to improve mothers' psychological well-being with a culturally adapted version of the New Forest Parenting Programme (NFPP). This study investigates the effectiveness and cost-effectiveness of WPJ against treatment as usual (TAU) within Japanese child mental health services. METHODS: TRANSFORM was a pragmatic multi-site randomised controlled trial (RCT) with two parallel arms. Altogether 124 mothers of 6-12-year-old children with DSM-5 ADHD were randomised to WPJ (n = 65) or TAU (n = 59). Participants were assessed at baseline, post-treatment and three-month follow-up. The primary outcome was parent-domain stress following intervention. Secondary outcomes included maternal reports of child-domain stress, parenting practices, parenting efficacy, mood, family strain, child behaviour and impairment. Objective measures of the parent-child relationship were collected at baseline and post-treatment. Data analysis was intention to treat (ITT) with treatment effects quantified through analysis of covariance (ANCOVA) via multilevel modelling. An incremental cost-effectiveness ratio (ICER) assessed WPJ's cost-effectiveness. RESULTS: WPJ was superior to TAU in reducing parent-domain stress post-treatment (adjusted mean difference = 5.05, 95% CI 0.33 to 9.81, p = .036) and at follow-up (adjusted mean difference 4.82, 95% CI 0.09 to 9.55, p = .046). Significant WPJ intervention effects were also observed for parenting practices, parenting efficacy and family strain. WPJ and TAU were not significantly different post-intervention or at follow-up for the other secondary outcomes. The incremental cost of WPJ was 34,202 JPY (315.81 USD). The probability that WPJ is cost-effective is 74% at 10,000 JPY (USD 108.30) per one-point improvement in parenting stress, 92% at 20,000 JPY (216.60 USD). The programme was delivered with high fidelity and excellent retention. CONCLUSIONS: WPJ can be delivered in routine clinical care at modest cost with positive effects on self-reported well-being of the mothers, parenting practices and family coping. WPJ is a promising addition to psychosocial interventions for ADHD in Japan.

Feasibility study of a telehealth school-based behavioral parent training group program for attention-deficit/hyperactivity disorder.

OBJECTIVE: To evaluate the feasibility and preliminary efficacy of Telehealth Behavioral Parent Training (T-BPT), a school telehealth group intervention for attention-deficit/hyperactivity disorder (ADHD) with a companion training program for school clinicians. METHODS: T-BPT was developed in an iterative three-phase design in partnership with community stakeholders during the COVID-19 pandemic. School clinicians (N = 4) delivered T-BPT over 8 weeks to parents (N = 21, groups of 5-6 per school) of children (Grades 2-5) with ADHD while simultaneously receiving training and consultation from PhD-level study trainers. A single-arm open trial was used to assess feasibility, engagement, and preliminary efficacy. RESULTS: Parents and school clinicians endorsed high feasibility, acceptability, and usability of T-BPT. Parent attendance was high (M = 94.6%) and a majority of parents (66.7%) attended all eight sessions. Preliminary outcomes indicate moderate to large reductions in parent-reported ADHD symptoms (ω2 = .36), functional and clinical global impairment (ω2s= .21 and .19, respectively), and distance learning challenges (ω2 = .22). CONCLUSIONS: Results were in line with in-person delivery, indicating promising feasibility of school telehealth BPT groups. This study also provided further support for the feasibility of the remote training model for school clinicians. Implications of the commonly endorsed barriers and benefits beyond COVID-19 and relevance to under resourced communities are also discussed.

The short- and longer-term effects of brief behavioral parent training versus care as usual in children with behavioral difficulties: study protocol for a randomized controlled trial.

BACKGROUND: The access to and uptake of evidence-based behavioral parent training for children with behavioral difficulties (i.e., oppositional, defiant, aggressive, hyperactive, impulsive, and inattentive behavior) are currently limited because of a scarcity of certified therapists and long waiting lists. These problems are in part due to the long and sometimes perceived as rigid nature of most evidence-based programs and result in few families starting behavioral parent training and high dropout rates. Brief and individually tailored parenting interventions may reduce these problems and make behavioral parent training more accessible. This protocol paper describes a two-arm, multi-center, randomized controlled trial on the short- and longer-term effectiveness and cost-effectiveness of a brief, individually tailored behavioral parent training program for children with behavioral difficulties. METHODS: Parents of children aged 2-12 years referred to a child mental healthcare center are randomized to (i) three sessions of behavioral parent training with optional booster sessions or (ii) care as usual. To evaluate effectiveness, our primary outcome is the mean severity of five daily ratings by parents of four selected behavioral difficulties. Secondary outcomes include measures of parent and child behavior, well-being, and parent-child interaction. We explore whether child and parent characteristics moderate intervention effects. To evaluate cost-effectiveness, the use and costs of mental healthcare and utilities are measured. Finally, parents' and therapists' satisfaction with the brief program are explored. Measurements take place at baseline (T0), one week after the brief parent training, or eight weeks after baseline (in case of care as usual) (T1), and six months (T2) and twelve months (T3) after T1. DISCUSSION: The results of this trial could have meaningful societal implications for children with behavioral difficulties and their parents. If we find the brief behavioral parent training to be more (cost-)effective than care as usual, it could be used in clinical practice to make parent training more accessible. TRIAL REGISTRATION: The trial is prospectively registered at ClinicalTrials.gov (NCT05591820) on October 24th, 2022 and updated throughout the trial.

Programmes to manage food selectivity in individuals with autism spectrum disorder.

Autism spectrum disorder (ASD) is a complex group of neurodevelopmental disorders characterised by impaired social communication and restricted interests/repetitive behaviours. In this regard, sensory processing difficulties and delayed oral motor skills often predispose individuals with ASD to food selectivity (FS). It is usually associated with repetitive eating patterns that can lead to multiple malnutrition conditions. The objective of this narrative review is to present an overview about the existing nutritional interventions aiming at promoting a healthy eating pattern and addressing food selectivity among individuals with ASD. Regarding the interventions targeting nutrition education, the majority of the analysed studies failed to demonstrate their effectiveness. On the other hand, many educational interventions involving taste or cooking sessions, as well as behavioural interventions for FS, demonstrated effective results. Moreover, multidisciplinary in tailoring such programmes, including psychology speech therapy and nutritional skills, is acknowledged as a key approach.

Parent stress and social support in a randomized controlled trial of individual versus group parent training for children with HKD/ADHD.

OBJECTIVES: Assess (a) the relative benefit of individual versus group parent training compared to treatment as usual (TAU) with an emphasis on parent outcomes. Investigate (b) if group parent training increases social support more than other modes of treatment and explore (c) how social support interacts with different modes of treatment. METHOD: Compared individual with group parent training and treatment as usual (TAU) in a randomized controlled trial for N = 237 children with Hyperkinetic Disorder/Attention Deficit Hyperactivity Disorder (HKD/ADHD). Employed two formats of the same cognitive-behavioural parent training in the same settings to maximize comparability. Controlled for medication status and assessed changes from pre- to post-treatment and 6-month follow-up. RESULTS: Parents reported more positive changes in the parent training groups than in TAU in relation to child behaviour problems and moodiness as well as more positive changes in parent stress and sense of competence. However, gains on parent stress were limited after group training as were gains on satisfaction. Social support improved similarly in all treatment groups. While results indicated clear main effects of social support on all child and parent measures, interactions of social support and treatment outcomes were found for child moodiness and parent stress. CONCLUSIONS: Cognitive-behavioural parent training is beneficial beyond TAU, especially when it can be provided individually. Surprisingly, group training did not reduce parent stress more than TAU or individual training. Social support related to all measures and interacted with treatment on some outcomes. The findings have numerous implications for research and practice.

A cost-effectiveness analysis of a universal, preventative-focused, parent and infant programme.

BACKGROUND: This study assessed whether a relatively newly developed Parent and Infant (PIN) parenting support programme was cost-effective when compared to services as usual (SAU). METHODS: The cost-effectiveness of the PIN programme versus SAU was assessed from an Irish health and social care perspective over a 24-month timeframe and within the context of a non-randomised, controlled before-and-after trial. In total, 163 parent-infant dyads were included in the study (86 intervention, 77 control). The primary outcome measure for the economic evaluation was the Parenting Sense of Competence Scale (PSOC). RESULTS: The average cost of the PIN programme was €647 per dyad. The mean (SE) cost (including programme costs) was €7,027 (SE €1,345) compared to €4,811 (SE €593) in the control arm, generating a (non-significant) mean cost difference of €2,216 (bootstrap 95% CI -€665 to €5,096; p = 0.14). The mean incremental cost-effectiveness of the PIN service was €614 per PSOC unit gained (bootstrap 95% CI €54 to €1,481). The probability that the PIN programme was cost-effective, was 87% at a willingness-to-pay of €1,000 per one unit change in the PSOC. CONCLUSIONS: Our findings suggest that the PIN programme was cost-effective at a relatively low willingness-to-pay threshold when compared to SAU. This study addresses a significant knowledge gap in the field of early intervention by providing important real world evidence on the implementation costs and cost-effectiveness of a universal early years parenting programme. The challenges involved in assessing the cost-effectiveness of preventative interventions for very young children and their parents are also discussed. TRIAL REGISTRATION: ISRCTN17488830 (Date of registration: 27/11/15). This trial was retrospectively registered.

Parenting for Lifelong Health for Young Children in Montenegro: Preliminary Outcomes, Dissemination, and Broader Embedding of the Program.

The quality of parenting program implementation significantly affects the extent to which a program is delivered effectively as well as the likelihood of it becoming embedded in everyday services. The group based Parenting for Lifelong Health for Young Children (PLH-YC) program for parents of children aged 2-9 years was developed specifically for implementation in low- and middle-income contexts, has been tested in five randomized trials, and incorporates a number of strategies to encourage fidelity of delivery. This paper reports on the introduction of PLH-YC to Montenegro, including initial work to engage government agencies and service providers, adapt the program and, following initial evidence of effectiveness, implement strategies to promote effective delivery and embed the program. Following program adaptation and initial facilitator training, eight groups were run, supported with resources and supervision and independently evaluated. The successful pilot led to program training accreditation by national professional agencies and a series of steps to successfully further embed it into routine settings in Montenegro, including by recognizing the program in national policy documents. This led to further facilitator trainings, now numbering 97 facilitators and the certification of ten coaches and two trainers. By the end of 2023, 1278 parents, across 13 municipalities (half of all municipalities in Montenegro) and a range of service providers, have received the program. The paper describes the project phases and key fidelity components that underpinned the successful introduction and embedding of the program in Montenegro. The plan has resulted in Montenegro having its own domestic resources to continue to implement the program effectively and further plan for widespread dissemination.

A Literature Review of Digital Behavioral Parent Training Programs for Parents of Adolescents.

Parents of adolescents are faced with a variety of challenges related to their children's behavior and development. Behavioral parent training (BPT) programs may be effective strategies to mitigate adverse childhood experiences (ACEs) and other common behavioral problems in the adolescent period. Adolescence is the period following the onset of puberty and describes the transition from childhood to adulthood. Digital BPTs, including those delivered via the internet, downloaded digital content, text message, tablet, and video call, may present a unique opportunity to reach a broad audience of parents of adolescents by removing barriers to program accessibility (e.g., cost and transportation). We conducted a literature review to synthesize the existing evidence on digital BPTs for parents of adolescents. We described the digital BPTs, study designs, and evaluation and feasibility outcomes. A structured literature search identified studies meeting the following criteria for inclusion: (a) published between January 2000 and October 2022, (b) peer-reviewed, (c) available in English language, (d) study included a description of a digital BPT methodological approach, (e) study had to identify at least one parent or child behavioral outcome (e.g., parent-reported communication with their child) or feasibility outcome associated with the digital BPT, and (f) study included parents of adolescents aged 10-18 years. We extracted data on the characteristics of the study and demographic characteristics of participants, digital BPT, and evaluation and feasibility outcomes. Twenty-eight studies met inclusion criteria. Twenty-two unique digital BPTs were evaluated across the published studies. Thirteen digital BPTs (59.1%) were developed from or grounded by an identified theory. Six digital BPTs were freely accessible by the public, while the remaining 16 were available through study participation or purchase. One digital BPT was specifically tailored to parents of adolescents of a racial/ethnic minority group. Of the 16 studies that reported either parent or adolescent race/ethnicity, 10 consisted of more than 50% White parent or adolescent participants. Twenty-four (88.9%) studies provided evaluation data for the digital BPT. Fourteen studies (63.6%) employed a randomized control trial study design, and the remaining study designs included quasi-experimental (n = 2), mixed methods (n = 1), open trial (n = 3), case study (n = 1), pretest-posttest design (n = 1), and feasibility and acceptability trial (n = 2). All studies reported improvements in at least one parent-reported or adolescent-reported behavioral outcome or feasibility outcomes, with effect sizes (Cohen's d) ranging from small (e.g., 0.20-0.49) to very large (e.g., > 1.20). The findings of this review illustrate that technology may be a valuable way to deliver BPTs to parents of adolescents. However, few digital BPTs were developed for parents of adolescents from racial/ethnic minority groups, and many digital BPTs were not available without cost or participation in a research study. Considerations for future research are discussed.

Effect of online parent training in promoting language development of children with language delay in Hubei province, China.

BACKGROUND: Training parents to implement language and communication intervention strategies is an effective approach to promote language development for children with language delay. AIMS: This study introduces an online parent training program conducted in Hubei province, China, which was designed to help parents of language-delayed children with a diagnosis of autism spectrum disorder (ASD), developmental language disorder (DLD) or global developmental delay (GDD) apply language intervention strategies into daily interactions and promote their children's language development at home. METHODS & PROCEDURES: The Bethel Hearing and Speaking Training Center Family Training for Early Communication & Language Development (Bethel Family Training Program, BFT) (Bethel HSTC, 2020) was designed to improve the language and communication skills for children with language delay in a naturalistic way. The caregivers (including parents, grandparents and other main caregivers) participated in an 8-h online program, including lectures on milestones in child language development, common misunderstandings of child language development, and three basic family language intervention strategies ('Looking together, playing together, and talking together') incorporating active learning through video analysis and discussion. Tongji Hospital in Hubei then continued with 3 months of online home intervention monitoring to all the caregivers via weekly online Q&As led by BFT certified speech therapists' team. The Gesell Developmental Schedules (GDS) was carried out before the online parent training program and after the 3-month online home intervention monitoring. OUTCOMES & RESULTS: 146 families whose children aged 12-68 months with language delay participated in the online training program. The results of the GDS assessments conducted before and after the program showed that not only did the developmental quotient (DQ) of language improve, but so did the DQ of social behaviour and adaptive behaviour (p < 0.001). There is no between-group difference in the application of three strategies between the ASD group and the DLD or GDD group (p > 0.05). Furthermore, both caregivers' ability to apply 'looking together, playing together, talking together' strategies and the effective interaction time played important roles in improving the child's language abilities. CONCLUSION & IMPLICATIONS: The online parent training focusing on improving daily interaction with children through speech-language stimulation strategies promoted the development of language skills. It is an economic and practical approach for children with language delay who have limited access to local language intervention programs. WHAT THIS PAPER ADDS: What is already known on the subject Parent-implemented language intervention is an effective approach at improving children's language development. Telepractice is an appropriate model of service delivery for audiologists and speech-language therapists and may be the primary mode of service delivery or may supplement in-person services. What this paper adds to the existing knowledge This paper explores the effectiveness of an online parent training program and provides new evidence that online training on language support strategies (looking together, playing together, talking together) followed by home intervention monitoring works for Mandarin-speaking children and it is equally effective for children with ASD and non-ASD diagnosis. What are the potential or actual clinical implications of this work? Developmental behavioural paediatricians and speech-language therapists in countries and areas that lack sufficient training resource for every child will have the option to deliver parent training and home intervention monitoring online, which will save time and cost considerably while offering convenience.

Practitioners' capacity-building for parent empowerment: A pilot non-randomized controlled trial.

Although research has increasingly recognized that parents benefit from parent empowerment programs, studies on the outcomes of the capacity-building of practitioners of such programs are generally lacking. Using the results of a non-randomized controlled trial, this study examined the possible outcomes of a related capacity-building program. A total of 56 practitioners were recruited from 10 social service agencies in Hong Kong to participate. Most of them were females with more than 10 years of social work experience. Of these, 28 participated in a 15-session capacity-building program on parent empowerment (serving as the experimental group), while the others did not participate in the capacity-building program (serving as the control group). MANCOVAs were performed to identify any differences between the two groups at different time points. The post-test assessment showed that the level of attitudes around parent empowerment of the experimental group was significantly higher than that of the control group with a large effect size, but no difference was found in their self-perceived competence. Furthermore, the follow-up test revealed that the level of self-perceived competence of the experimental group was significantly higher than that of the control group, with a large effect size. A serial mediation of the levels of favorable attitudes at the post-test and follow-up test on the association between the capacity-building program and self-perceived competence at the follow-up test was also found. This study can contribute to the limited body of knowledge on how to equip practitioners with the professional attitudes and skills to implement parent empowerment programs.

The Efficacy of Parent-Child Interaction Therapy (PCIT) for Youth with Attention-Deficit/Hyperactivity Disorder (ADHD): A Meta-Analysis.

Attention-deficit/hyperactivity disorder (ADHD) is highly prevalent in early childhood and has long-term negative effects when left untreated. Parent-Child Interaction Therapy (PCIT) is an early intervention for children aged 2- to-7-years that has extensive evidence for treating child externalizing problems by teaching parents effective strategies to manage child behavior. However, the effect of PCIT for families with children diagnosed with ADHD is not completely understood. This meta-analysis aims to synthesize research on the use of PCIT for children with ADHD. Nine out of 711 identified studies were analyzed. Summary effect sizes were calculated using the standardized mean gain for child ADHD symptoms, child behaviors, parent stress, and parenting behaviors, and the Fail-Safe N was calculated to determine the robustness of the results. Overall, PCIT had a significant beneficial effect on child ADHD symptoms (g = 0.90), child behavior (g = 0.44), parent stress (g = 0.82), and parenting behaviors (g = 2.15). Results of this meta-analysis suggest that PCIT is an effective treatment for reducing core symptoms of ADHD.

The Swedish version of the Alabama parenting questionnaire: Psychometric evaluation and norm data.

The Alabama parenting questionnaire (APQ) is a commonly used instrument for assessing parenting practices and evaluating treatment outcomes of parent-training interventions targeting child conduct problems. In the present study we translated and developed a Swedish version of the APQ parent version and tested it on a community sample of 799 parents of children between 6 and 15 years with diverse socioeconomic backgrounds. Data were collected through an online survey distributed through school newsletters and social media. Exploratory factor analysis (EFA) suggested a five-factor model with 23 items. Four of these factors correspond to the subscales suggested in the original version of the APQ: inconsistent discipline, poor monitoring, involvement, and positive parenting. The fifth subscale from the original APQ, corporal punishment, did not show up as a factor in our data sample. Instead, a new factor, which we refer to as contingency management, was revealed. A confirmatory factor analysis further suggested some misalignment between the original APQ subscale structure and our sample, which we interpret as a signal that the instrument may need refinement to better reflect contemporary parenting methods in diverse cultural contexts. Despite this limitation, and with the exclusion of the corporal punishment subscale, which should be employed judiciously, our results suggest that the Swedish version of the APQ can be a useful instrument in measuring parenting practices in Sweden. We present norm data stratified by child age, which practitioners and researchers can use as a reference for assessment of parenting practices in the Swedish population.

Parental perceptions of social life before and after attending a parent training program for children with complex communication needs: the ComAlong example.

Parent training programs aimed at improving language outcomes for children with complex communication needs have predominantly been evaluated on child-centered outcomes and less often on the impact on social life or parental well-being. This study examined parent perceptions of social life before and after ComAlong, a group intervention providing parents with knowledge and training in responsive communication, environmental-milieu teaching strategies and augmentative and alternative communication (AAC). Parents (N = 467) completed questionnaires during the first and last sessions of ComAlong groups held in Sweden 2012 to 2018. Main outcome measure was change in the Social Life Scale from the Family Impact Questionnaire. Associations between this measure and demographic factors of parents and children were analyzed, along with reported change in parents' use of AAC. Pre-post comparisons revealed small significant positive changes in perceived impact of social life following intervention. The magnitude of the positive change was larger among parents of children with non-syndromic diagnoses and parents of children with autism spectrum disorder or attention deficit hyper activity disorder (ADHD). Differences in social life impact was not associated with parents' gender, language proficiency, age, or educational background. In conclusion, communication-focused parent training programs can have a positive impact on social family life and may thereby influence children's participation.

Editorial Perspective: Reducing mental health disparities among underserved youth: using technology to equip parents as agents of change.

Prevalence rates for youth psychopathology have steadily increased over the last two decades. Youth from underserved families (e.g. racial/ethnic minority, rural, poor, gender, and sexual minority) are disparately impacted as they face myriad risk factors that adversely affect their mental health. Parents play an integral role in their mental health of underserved youth as they are responsible for making sure that their children get the help that they need. Yet, parents in underserved families often cannot access mental health treatment due to persistent barriers they face such as stigma, discrimination, and high treatment costs, to name a few. Consequently, parents from these families are less likely to receive the psychological training necessary to intervene in their youths' mental health. Although traditional parent management training programs have made progress toward equipping parents with important mental health services, these programs often require considerable investment of time and resources (e.g. money, childcare, in-person attendance) that make them inaccessible to disadvantaged families. Digital mental health interventions (DMHIs) offer to provide parents in underserved families with the psychological training they need to effectively intervene in their youth's mental health while overcoming barriers to care. However, few to no culturally sensitive and evidence-based DMHIs exist to address the mental health needs of underserved families. This editorial perspective highlights the need to develop and implement parent-focused DMHIs for underserved families so that parents will have the mental health resources they need to act as agents of change.

Reach and predictors of effects during nation-wide dissemination of the universal parenting program All Children in Focus.

BACKGROUND: Parenting programs have the potential to improve population health, if widely disseminated. However, wide-scale dissemination is challenging. Also, more knowledge is needed of whether parenting programs are effective for the variability of families in the general population. METHODS: This study aimed to investigate who the universal parenting program All Children in Focus (ABC) reaches when offered in routine care in Sweden. A second aim was to investigate if the outcomes were predicted by factors related to family background, group leader experience, and homework completion. Questionnaires were collected before and after ABC from 1420 parents. Hierarchical regression analyses were performed to examine predictors of disruptive child behavior, parenting practices, and satisfaction. RESULTS: ABC was available in about 40% of Swedish municipalities and reached a fairly representative population sample, with the exception that fewer fathers than mothers participated. The examined predictors explained a small proportion of the variance in the outcomes (2.5, 3.5 and 14.7%, respectively). Still, the effect on disruptive child behavior was statistically significantly larger for parents born in Sweden, with higher education, and older children. The effect on parenting practices was also larger for parents born in Sweden, for mothers, and for those practicing homework more frequently. Most examined predictors showed no statistically significant association with child and parenting outcomes. Parents were generally satisfied with ABC and the significant predictors of satisfaction had little practical meaning. CONCLUSIONS: A fairly representative group of parents across Sweden were reached by ABC. Background variables, homework completion, and group leaders' experience explained a small proportion of variance in the outcomes. Meanwhile, the slightly lower intervention effects found for preschool children and parents born abroad calls for further investigation, since even small differences in effects can have an impact at a population level. The study also points to the importance of stressing homework completion and to increase the reach of universal parenting interventions to some underrepresented groups.

Situation-specific outcomes (Home Situations Questionnaire) in a randomized controlled trial of individual versus group parent training for children with Hyperkinetic Disorder/Attention-deficit Hyperactivity Disorder.

OBJECTIVES: Assess (a) the variability of behaviour problems in children with Hyperkinetic Disorder/Attention-DeficitHyperactivity Disorder (HKD/ADHD) across a range of family situations and (b) the degree to which behaviour in each situation can be modified through a cognitive behavioural parent training (CBPT). Furthermore (c), compare the effectiveness of training in two different formats and (d) test the proposition that group treatment benefits behaviour in a wider range of situations than individual treatment. METHOD: A registered multicentre randomized controlled trial comparing individual and group parent training to treatment-as-usual (TAU) for N = 237 children with HKD/ADHD. A German version of the Home Situations Questionnaire (HSQ) was employed to examine behaviour problems across a range of family situations, treatment-related changes post-treatment and at 6-month follow-up, while controlling for medication status. RESULTS: Parents reported considerable variance in severity of behaviour problems across situations. All groups improved with time, but individual and group CBPT led to significantly greater improvement than TAU in many family situations. Results present situation-specific treatment trajectories and demonstrate somewhat greater impact of individual compared with group training in certain situations post-training and 6 months later. CONCLUSIONS: CBPT clearly adds to TAU (with effect sizes in the small to moderate range depending on situation). Individual was somewhat more successful than group format (which did not succeed in a wider range of situations). HSQ situations reveal a differentiated picture of child behaviour and treatment results. Situation-specific assessment with an instrument like the HSQ offers promising perspectives that invite further development.

Functional somatic symptoms in preschool attention-deficit/hyperactivity disorder: a secondary analysis of data from a randomized controlled trial of parent training.

Children with attention-deficit/hyperactivity disorder (ADHD) can be more stress-vulnerable, and thereby, it has been suggested, prone to develop functional somatic symptoms (FSS) compared to their peers. In this paper, using data from 160 children aged 3-7 years with ADHD from the D'SNAPP study, a randomized controlled trial testing a parent training intervention, we addressed a number of questions about the role of FSS in ADHD. First, are FSS levels higher in an ADHD sample than in the children of the general population. Second, do FSS levels predict psychopathology and health-related quality of life (HRQoL) in ADHD samples. Third, does FSS levels moderate the effect of parent training on ADHD symptoms. We found that preschoolers with ADHD experienced more severe FSS than a general population-based sample (18.80% vs. 2.11%). Severe FSS were associated with increased psychopathology and impaired daily function and lower HRQoL. Level of baseline FSS did not moderate the effect of parent training on ADHD. FSS in preschool children with ADHD is associated with impaired daily functioning, but further research is warranted to determine the clinical impact of FSS in children with ADHD.

The efficacy of a self-help parenting program for parents of children with externalizing behavior: a randomized controlled trial.

Parenting programs are effective for children with externalizing problems, but not always easily accessible for parents. In order to facilitate accessibility, we developed a self-help parenting program, consisting of a manual and online part. The efficacy of the program in reducing children's externalizing problems was compared to waitlist in a randomized controlled trial. In addition, two versions of the program were exploratively compared, one with and one without biweekly telephonic support. Candidate moderators (child and parent factors) and parental satisfaction were also examined. We randomly assigned 110 families to one of the following three conditions: the support condition, the no support condition, or the waitlist condition. Intervention duration was 15 weeks. Outcomes were collected at baseline (T0), 8 weeks (T1), 15 weeks (T2), and 28 weeks (T3) and included daily telephonic measurements of parent-rated externalizing behavior and the Intensity scale of the parent-rated Eyberg Child Behavior Inventory (ECBI). Main analyses compared outcomes at T2, using longitudinal regressions with T0 as fixed factor. Results showed that children improved significantly more on both outcomes in the intervention condition compared to waitlist, with small to medium effect sizes. Parental satisfaction was high. Neither differences in efficacy nor in parental satisfaction were found between the support and no support condition. No moderators were detected. The newly developed self-help parenting program is effective in reducing children's externalizing behavior problems and may help improve access to evidence-based care.

Building bridges through cultural adaptation: Examining the initial impact of a culturally adapted parent training intervention for the Chilean context.

Child exposure to maltreatment and neglect constitutes a significant public health problem throughout Latin American and Caribbean (LAC) countries. Although evidence-based parent training (PT) interventions constitute an empirically demonstrated alternative to prevent child maltreatment and neglect, multiple implementation barriers have prevented the large-scale dissemination of evidence-based PT interventions across LAC countries. This selective prevention study consisted of an exploratory quasi-experimental design implemented in Chile, aimed at examining the initial impact of a culturally adapted version of the evidence-based PT intervention known as GenerationPMTO©. The parenting intervention was adapted in a previous pilot study, according to a rigorous model of cultural adaptation. Based on self-reports completed by 281 caregivers, when compared to baseline measurements, significant improvements at intervention completion were observed in the majority of caregivers' parenting practices, as well as child internalizing and externalizing problematic behaviors. This study provides promising initial empirical evidence that efficacious PT interventions developed in the US can be transported to Latin American contexts, as long as they are thoroughly adapted to achieve high contextual and cultural relevance. The rates of child maltreatment across LAC countries constitute an urgent and permanent call for strongly promoting this line of prevention research.

Evaluating the Effect of Parent-Child Interactive Groups in a School-Based Parent Training Program: Parenting Behavior, Parenting Stress and Sense of Competence.

The Exploring Together program is a group-based parent training program that comprises separate parent, child, and teacher components, and a combined parent-child interactive component. A cluster-randomized trial design was used to compare the Exploring Together program with (Exploring Together; ET) and without (Exploring Together-Adapted; ET-Adapted) the parent-child interactive component. One hundred and thirty-six parents and their children (aged 5-10 years) with externalizing and/or internalizing problems participated in the trial, recruited from primary schools. There was a significant reduction in negative parenting behavior across both treatment groups (ET and ET-Adapted) but no significant improvement in positive parenting behaviors. Parenting self-efficacy improved significantly across both treatment groups however there was no significant change in parenting satisfaction or parenting stress. There was no consistent evidence of superiority of one version of the Exploring Together program over the other. Further investigation regarding treatment dosage and mastery of parenting skills associated with the program is warranted.