One-year follow-up of The Incredible Years Parents and Babies Program: A pilot randomized controlled trial.

BACKGROUND: The foundation of a healthy life begins in pregnancy and early adversity can have detrimental long-term consequences for affected children. OBJECTIVE: This paper examines the effects of the Incredible Years Parents and Babies program (IYPB) at one-year follow-up when offered as a universal parenting intervention to parents with newborn infants. METHOD: We conducted a pragmatic, two-arm, parallel pilot randomized controlled trial; 112 families with newborns were randomized to IYPB intervention (n = 76) or usual care (n = 36). The IYPB program is a group intervention with eight two-hour sessions. Follow-up outcomes collected a year after the intervention ended include parental stress, depression, well-being, reflective function, sense of competence, and child cognitive and socio-emotional development. RESULTS: There were no intervention effects on any of the primary or secondary parent-reported outcomes at one-year follow-up when the children were 18 months old. When examining the lowest-functioning mothers in moderator analyses, we found that mothers assigned to the IYPB group reported significantly lower scores for the interest and curiosity subscale of the parent reflective function scale than control mothers (ß=-1,07 [-2.09,-0.06]). CONCLUSION: We found no long-term effects of the IYPB when offered as a universal intervention for a relatively well-functioning group of parents with infants in a setting with a high standard of usual care. The intervention was developed for more vulnerable families in settings with a low level of universal care and the program may be effective for families in those circumstances.

Results From an RCT on Brief Parent Training: Long Term Effects on Parental Quality of Life.

Background: Previous research has shown that quality of life for adults decreases when they become parents, remains at a lower level than of non-parents and declines further with each child they have. Consistent with this, parents report that having children leads to more daily struggles and concerns than their work outside the home. In this study, we have investigated how participating in a brief parent training intervention influences parents' quality of life. The aim of the study was to evaluate whether a brief, six-session version of an evidence-based parent training program (The Incredible Years), delivered in a non-clinical community sample, changed parent quality of life up to four years after the initial intervention. Methods: Data were collected from mothers and fathers in a randomized controlled community trial (N = 117). Children's mean age was 3.95 years at baseline, and 7.5 years at 4-year follow-up. Results: There were no significant differences in the trajectory of change over the four time points between the intervention and control groups for mothers or fathers. However, results from analysing the linear change from pre to each of the other measurement points, revealed statistically significantly different change on life satisfaction after completing the intervention compared to the control group; immediately following the intervention, t(357) = 2.76, p = 0.006; and the difference between the groups was maintained three years after the intervention, t(360) = 3.14, p = 0.002. Conclusion: The results of this study suggest that offering a parenting program focused on building a positive parent-child relation, has the potential to improve mothers' quality of life. Implications of this are discussed. Clinical Trial Registration: www.ClinicalTrials.gov, identifier NCT02850510. Retrospectively registered 29 July 2016.

Effects of parenting interventions for at-risk parents with infants: a systematic review and meta-analyses.

OBJECTIVES: Infancy is a critical stage of life, and a secure relationship with caring and responsive caregivers is crucial for healthy infant development. Early parenting interventions aim to support families in which infants are at risk of developmental harm. Our objective is to systematically review the effects of parenting interventions on child development and on parent-child relationship for at-risk families with infants aged 0-12 months. DESIGN: This is a systematic review and meta-analyses. We extracted publications from 10 databases in June 2013, January 2015 and June 2016, and supplemented with grey literature and hand search. We assessed risk of bias, calculated effect sizes and conducted meta-analyses. INCLUSION CRITERIA: (1) Randomised controlled trials of structured psychosocial interventions offered to at-risk families with infants aged 0-12 months in Western Organisation for Economic Co-operation and Development (OECD) countries, (2) interventions with a minimum of three sessions and at least half of these delivered postnatally and (3) outcomes reported for child development or parent-child relationship. RESULTS: Sixteen studies were included. Meta-analyses were conducted on seven outcomes represented in 13 studies. Parenting interventions significantly improved child behaviour (d=0.14; 95% CI 0.03 to 0.26), parent-child relationship (d=0.44; 95% CI 0.09 to 0.80) and maternal sensitivity (d=0.46; 95% CI 0.26 to 0.65) postintervention. There were no significant effects on cognitive development (d=0.13; 95% CI -0.08 to 0.41), internalising behaviour (d=0.16; 95% CI -0.03 to 0.33) or externalising behaviour (d=0.16; 95% CI -0.01 to 0.30) post-intervention. At long-term follow-up we found no significant effect on child behaviour (d=0.15; 95% CI -0.03 to 0.31). CONCLUSIONS: Interventions offered to at-risk families in the first year of the child's life appear to improve child behaviour, parent-child relationship and maternal sensitivity post-intervention, but not child cognitive development and internalising or externalising behaviour. Future studies should incorporate follow-up assessments to examine long-term effects of early interventions.

The Incredible Years Parents and Babies Program: A Pilot Randomized Controlled Trial.

INTRODUCTION: Infancy is an important period of life; adverse experiences during this stage can have both immediate and lifelong impacts on the child's mental health and well-being. This study evaluates the effects of offering the Incredible Years Parents and Babies (IYPB) program as a universal intervention. METHOD: We conducted a pragmatic, two-arm, parallel pilot randomized controlled trial; 112 families with newborns were randomized to the IYPB program (76) or usual care (36) with a 2:1 allocation ratio. The primary outcome was parenting confidence at 20 weeks(Karitane Parenting Confidence Scale and Parental Stress Scale). Secondary outcomes include measures of parent health, parent-child relationship, infant development, parent-child activities, and network. Interviewers and data analysts were blind to allocation status. Multiple linear-regression analyses were used for evaluating the effects of the intervention. RESULTS: There were no intervention effects on the primary outcomes. Only one effect was detected for secondary outcomes, intervention mothers reported a significantly smaller network than control mothers (ß = -0.15 [-1.85,-0.28]). When examining the lowest-functioning mothers in moderator analyses, we found that intervention mothers reported significantly higher parent stress (ß = 5.33 [0.27,10.38]), lower parenting confidence (ß = -2.37 [-4.45,-0.29]), and worse mental health than control mothers (ß = -18.62 [-32.40,-4.84]). In contrast, the highest functioning intervention mothers reported significantly lower parent stress post-intervention (ß = -6.11 [-11.07,-1.14]). CONCLUSION: Overall, we found no effects of the IYPB as a universal intervention for parents with infants. The intervention was developed to be used with groups of low functioning families and may need to be adapted to be effective with universal parent groups. The differential outcomes for the lowest and highest functioning families suggest that future research should evaluate the effects of delivering the IYPB intervention to groups of parents who have similar experiences with parenting and mental health. TRIAL REGISTRATION: ClinicalTrials.gov NCT01931917.

Effects of universally offered parenting interventions for parents with infants: a systematic review.

OBJECTIVES: From a developmental perspective, infancy is a critical stage of life. Early childhood interventions aim to support caretakers, but the effects of universal interventions for parents with infants are unknown. The objective is to determine the effects of universal parenting interventions offered to parents with infants 0-12 months on measures of child development and parent-child relationship. DESIGN: A systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis. We extracted publications from 10 databases in June 2013, January 2015 and June 2016 and supplemented with grey and hand search. Risk of bias was assessed, and effect sizes were calculated. PARTICIPANTS: Inclusion criteria are: (1) randomised controlled trials of structured, psychosocial interventions offered to a universal population of parents with infants 0-12 months old in western OECD countries, (2) interventions that include a minimum of 3 sessions with at least half of the sessions delivered postnatally and (3) programme outcomes reported for child development or parent-child relationship. RESULTS: 14 papers representing 7 studies are included. There were no statistically significant effects of the intervention for the majority of the primary outcomes across the studies. CONCLUSIONS: The findings of this review are mixed. No clear conclusions can be drawn regarding the effects of universally offered parenting interventions on child development and parent-child relationship for this age group.