An evaluation of staff training in positive behavioural support

Effects of positive behaviour support delivered by direct staff on challenging behaviours and quality of life of adults with intellectual disabilities: A multicentre cluster-controlled trial

BACKGROUND

Effects of staff provided positive behaviour support (PBS) for individuals with intellectual disabilities are unclear.

METHOD

Using a multicentre non-randomised cluster controlled design, 26 teams of residential group homes, including 245 staff members of 167 individuals with intellectual disabilities, were allocated to a PBS or control group. Conducting multilevel analyses (n = 123) we examined individuals' changes in irritability, other challenging behaviours and quality of life.

RESULTS

Compared to controls, irritability did not significantly decrease more in the intervention group, but lethargic behaviours did. Personal development and self-determination significantly increased. Irritability of individuals in the PBS group with higher levels of irritability or lower levels of intellectual disability significantly reduced more compared to controls.

CONCLUSIONS

PBS was effective in reducing irritability of individuals with severe levels of irritability or intellectual disabilities. Moreover, PBS decreased lethargic behaviours and improved several domains of quality of life.

A model for fostering community capacity to support adults with intellectual disabilities who engage in challenging behaviour: A scoping review

Developmental support agencies support many adults with intellectual disabilities in the community. Unfortunately, these adults often exhibit high rates of challenging behaviour, which present significant pressures on these service providers. Agencies need to develop effective means of increasing their capacity to provide quality support. Previous systematic reviews found that training staff in positive behaviour supports can improve outcomes; however, the factors facilitating training's effects, long-term effectiveness, and outcomes for service users have yet to be determined. We conducted a scoping review of 98 journal articles and book chapters to develop a model for fostering capacity development drawing from Organizational Behaviour Management and Knowledge Translation theories. Some relevant factors include features of the inner and outer organizational contexts, training approaches (e.g., behavioural skills training & in-situ coaching), ongoing support and feedback. This model may lead to more effective and enduring treatment programs and improved support for adults with intellectual disabilities.

Positive behaviour support: a systematic literature review of the effect of staff training and organisational behaviour management

Positive Behaviour Support is an applied behaviour analytic system of support that is utilised in schools and in residential care settings for children and adults with disabilities who engage in challenging behaviour. Implementation fidelity depends on appropriate staff training and organisational behaviour management. A systematic literature review is reported that evaluated the evidence in relation to change in staff and service user behaviour and the impact of organisational behaviour management systems on effectiveness, generalization, and maintenance of these outcomes. Nine relevant articles were identified and analysed according to (1) the demographics of staff and residents and methods of staff training; (2) organisational behaviour management systems; (3) staff and service-user behavioural outcome measures; and (4) the methodological quality of the study. A combination of antecedent and consequence-based training strategies was used in the studies. Eight studies reported on the organisational behaviour management systems that were used, with five reporting on the responsibility of trainees to transfer their training to their untrained teams (pyramidal training). Although the studies reported on staff behaviour change following the training, only one of the studies reported significant increases of service user quality of life as a result of staff training and only two studies provided adequate methodological strength.

A systematic review of training methods to increase staff's knowledge and implementation of positive behaviour support in residential and day settings for individuals with intellectual and developmental disabilities

Behaviour support plans (BSPs), if accurately implemented, have been found to increase skills and decrease challenging behaviour of individuals with intellectual and developmental disabilities. Training is essential for staff to acquire the skills necessary for accurate implementation. The aim of this systematic literature review was to evaluate procedures used to train staff in Positive Behaviour Support (PBS), on both knowledge of PBS and implementation of BSPs. Systematic searches of 4 databases identified 18 studies as meeting criteria. Findings indicate that description alone was not consistently effective in increasing knowledge and should be used in combination with other training strategies. Staff's implementation of BSPs were increased by different combinations of the following training components: description, feedback, modelling, role-play, monitory incentive, and escape contingency. To identify evidenced based practice when training staff on BSPs, it is necessary to evaluate active and feasible training components from current training models.

An evaluation of positive behavioural support implemented within an intensive community support service for people with learning disabilities who present with behaviours that challenge

This article evaluates the effectiveness of a multidisciplinary intensive community support service, using positive behavioural support (PBS) as a core intervention model to reduce behaviours of concern and to improve the quality of life and occupational involvement of individuals with a learning disability who present with behaviours that challenge. The service used outcome measures to evaluate the effectiveness of the PBS model. The study looks at pre- and post-outcome measures which showed a significant improvement in behaviour, quality of life and occupational outcomes for individuals with a learning disability presenting with complex behaviours of concern. This study contributes to the growing evidence base for PBS being delivered by specialist community learning disability teams.

A quantitative evaluation of a regional Positive Behavioural Support workforce development approach

BACKGROUND

Research suggests that providing staff with input in relation to Positive Behavioural Support (PBS) can have beneficial outcomes. Much of this research, however, fails to take account of systemic issues and does not include a control group.

METHOD

We used a non-randomised, controlled group design to evaluate accredited PBS programmes, delivered as part of a systemic, regional and workforce development approach. We compared outcomes of those attending the programmes (n = 240) with a control group (n = 54), pre- and post-intervention and at 3-months follow-up.

RESULTS

The programme and its wider impact were rated positively. Significant intervention effects were found for staff practice and retention, but not for staff knowledge and attributions, or behaviours that challenge and quality of life of those being supported.

CONCLUSIONS

The results are discussed in the context of the study limitations and restrictions resulting from the Covid-19 pandemic.

The impact of COVID-19 restrictions in the United Kingdom on the positive behavioural support of people with an intellectual disability

The way that people with an intellectual disability are supported is very important.The COVID-19 virus has changed the way that staff help people with an intellectual disability.We wanted to know about those changes and whether learning about positive behavioural support (PBS) helped staff to cope with them.The main changes were that people with an intellectual disability could not go out or see family and friends as often.Staff came up with new things to do for the people they supported, and PBS learning seemed to help staff to cope.

BACKGROUND

It has been suggested that COVID-19 and the associated restrictions are likely to have a negative impact on the provision of positive behavioural support (PBS) to people with an intellectual disability.

METHODS

Fifty-eight staff, who had recently completed an accredited positive behavioural support (PBS) programme, responded to an online questionnaire, which asked them to rate the impact of COVID-19 on factors related to PBS.

RESULTS

Participants reported a neutral or somewhat positive impact on all the areas measured, with the exception of the activities and quality of life of those they supported, which were somewhat negatively affected. The participants rated the learning from their PBS programme as helping them cope with COVID-19 to some extent. Examples of positive and negative effects and ways in which PBS helped staff to cope are presented.

CONCLUSIONS

Many staff developed creative solutions that allowed them to provide PBS despite the COVID-19 restrictions. PBS learning appeared to help staff cope with the negative impact of the restrictions.

Non-pharmacological interventions for challenging behaviours of adults with intellectual disabilities: A meta-analysis

BACKGROUND

Non-pharmacological interventions are recommended for the treatment of challenging behaviours in individuals with intellectual disabilities by clinical guidelines. However, evidence for their effectiveness is ambiguous. The aim of the current meta-analysis is to update the existing evidence, to investigate long-term outcome, and to examine whether intervention type, delivery mode, and study design were associated with differences in effectiveness.

METHOD

An electronic search was conducted using the databases Medline, Eric, PsychINFO and Cinahl. Studies with experimental or quasi-experimental designs were included. We performed an overall random-effect meta-analysis and subgroup analyses.

RESULTS

We found a significant moderate overall effect of non-pharmacological interventions on challenging behaviours (d = 0.573, 95% CI [0.352-0.795]), and this effect appears to be longlasting. Interventions combining mindfulness and behavioural techniques showed to be more effective than other interventions. However, this result should be interpreted with care due to possible overestimation of the subgroup analysis. No differences in effectiveness were found across assessment times, delivery modes or study designs.

CONCLUSIONS

Non-pharmacological interventions appear to be moderately effective on the short and long term in reducing challenging behaviours in adults with intellectual disabilities.

Psychological treatment strategies for challenging behaviours in neurodevelopmental disorders: what lies beyond a purely behavioural approach?

PURPOSE OF REVIEW

Challenging behaviour shown by individuals with neurodevelopmental disorders (NDDs) has a major negative impact. There is robust evidence for the efficacy of treatments based on applied behaviour analysis. However, such approaches are limited in important ways - providing only part of the whole solution. We reviewed the literature to provide an overview of recent progress in psychological treatments for challenging behaviour and how these advance the field beyond a purely behavioural approach.

RECENT FINDING

We identified 1029 articles via a systematic search and screened for those implementing a psychological intervention with individuals with NDD (or caregivers) and measuring the potential impact on challenging behaviour. Of the 69 included studies published since 2018, more than 50% implemented a purely behavioural intervention. Other studies could generally be categorized as implementing parent training, meditation, skill training or technology-assisted interventions.

SUMMARY

Greater consideration of the interplay between behavioural and nonbehavioural intervention components; systematic approaches to personalization when going beyond the behavioural model; mental health and broad social communication needs; and models that include cognitive and emotional pathways to challenging behaviour; is needed to advance the field. Furthermore, technology should not be overlooked as an important potential facilitator of intervention efforts.

A systematic review of community participation measures for people with intellectual disabilities

BACKGROUND

Community participation is considered a fundamental aspect of quality of life and one of the essential goals of services for people with intellectual disabilities, yet there is no agreed way of measuring community participation.

METHOD

Two systematic searches were performed across eight electronic databases to identify measures of community participation and identify validation studies for each measure. Measures were included if they were developed for adults with intellectual disability, measured extent of participation and had published information regarding content and psychometric properties. Each measure was evaluated on the basis of psychometric properties and in relation to coverage of nine domains of community participation from the International Classification of Functioning, Disability and Health(ICF).

RESULTS

Eleven measures were selected with the quality rating scores varying substantially ranging from 2 to 11 of a possible 16.

CONCLUSIONS

The majority of measures were not sufficiently psychometrically tested. Findings suggest a need for the development of a psychometrically robust instrument.