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Introduction: Assistance dogs perform multiple tasks to support people with disabilities and bring various benefits. Occupational therapists play a key role in assessing or referring clients for assistive technology, which includes assistance dogs. However, little is known about Australian occupational therapists' experiences with assistance dogs and how they perceive their roles in this area of practice. Methods: A cross‐sectional online survey was developed and distributed nationally to Australian occupational therapists to glean their experiences and perceptions of assistance dogs and their recommendations to support future practice. Results: A total of 220 completed surveys were received with all perceiving assistance dogs as beneficial for clients with disabilities. Over 60% agreed it was within their scope to assess or refer clients for assistance dogs, but more than two thirds had not had the occasion to do so and/or lacked relevant education and training. Common difficulties experienced in the referral or assessment process include challenges with accessing and navigating funding, lack of resources and/or assistance dogs, and perceived insufficient evidence to support the use of assistance dogs. Conclusion: Findings indicate that occupational therapists' lack experience and knowledge of assistance dogs although they perceive assistance dogs as within the scope of occupational therapy practice. This study highlights a need for increasing professional development opportunities for occupational therapists regarding assistance dogs, including assessment and referral processes. This will be steadily more important given the increasing profile and expanding application of assistance dogs, and funding organisation requests for occupational therapists in assessing clients for assistance dogs. [ABSTRACT FROM AUTHOR]

Acquired brain injuries (ABI), resulting from stroke or traumatic brain injury, cause a range of neuropsychological impairments and many patients continue to experience neuropsychological deficits years after onset. The increasing average age of the population highlights the importance of effective management strategies for the consequences of ABI. Despite the well-documented impact of rehabilitation interventions, the cost-effectiveness of neuropsychological rehabilitation remains largely unknown. This study conducted a scoping review to update the findings of Stolwyk et al. (Neuropsychological Rehabilitation, 2021, 31, 316), focusing on the economic evaluations of neuropsychological rehabilitation for individuals with ABI. Following the PIO framework, PRISMA ScR guidelines, and systematic review reporting checklist, the review screened 1027 articles and included eight studies published between 2019 and 2024. The studies encompassed either language rehabilitation or general neuropsychological programs, including neuropsychological interventions. The economic analyses, including two cost-effectiveness, five cost-utility, and one cost-benefit study, mostly adhered to CHEERS guidelines, enhancing the transparency and methodological rigour of their reporting. These studies demonstrated varying degrees of cost-effectiveness for interventions targeting post-stroke language disorders and neuropsychological rehabilitation for ABI, with significant cost savings and health benefits observed, particularly for home-based rehabilitation interventions. The included studies suffered from a short time horizon, limiting the ability to capture the long-term economic impacts and effectiveness of the interventions. Future research should focus on longer-term follow-up data and include broader search strategies to enhance understanding and optimise health care interventions. A comprehensive implementation of these economic analyses is crucial for informing policymakers, enabling them to introduce rehabilitative interventions based on solid evidence., (© 2024 The Author(s). Journal of Neuropsychology published by John Wiley & Sons Ltd on behalf of The British Psychological Society.)

Fetal beta-cells are immature in their responsiveness to glucose, and maturation occurs after oral feeding commences at birth. The incretin hormones glucagon-like peptide 1 (GLP-1) and cholecystokinin (CCK) are known to be released from the gut in response to oral feeding and enhance insulin secretion from pancreatic beta-cells. We hypothesized that these fetal beta-cells would mature in their glucose responsiveness if they were previously exposed to incretins. We exposed fetal pig islet-like cell clusters (ICCs) to 100 nM GLP-1, 5 micro M CCK, or 10 mM nicotinamide (NIC; a positive control) for 6 h and demonstrated 3- and 1.7-fold increases in glucose-induced insulin secretion for GLP-1 and CCK, respectively. This effect did not reach statistical significance if the ICCs were exposed to the incretins for 3 d. However, exposure for 4 d enhanced formation of beta-cells from undifferentiated cells, from 8 +/- 1% (controls) to 17 +/- 3% for GLP-1, 20 +/- 4% for CCK, and 15 +/- 1 for NIC (P < 0.001). ICCs exposed to GLP-1 for 3 d also showed a 1.9-fold increase in the intensity of PDX-1(+) cells, as assessed by semiquantitative fluorescent immunocytochemistry. Exposure of ICCs to incretins for 3 d did not show any increase in size of the islet clusters. ICCs exposed to either incretin as well as controls were transplanted into severe combined immunodeficient mice and examined at 1 and 2 months. We found a significant increase in the number of beta-cells in the GLP-1- and NIC-treated groups compared with the untreated controls or CCK. Perfusion of these grafts at 2 months showed that ICCs previously exposed to GLP-1, CCK, and NIC (but not controls), were functional and mature. In conclusion, GLP-1 and CCK have a dual effect on fetal pig ICCs, causing maturation of glucose-induced insulin secretion from beta-cells as well as enhancement of differentiation from undifferentiated precursors.