The effects of psychosocial interventions using generic photos on social interaction, mood and quality of life of persons with dementia: a systematic review

Abstract

Background Although family photos are often used in the psychosocial care for people with dementia, little is known about the use and effectiveness of generic photos. This systematic literature review explored psychosocial interventions using generic photos for people with dementia, and the effects they have on their social interaction and/or mood and/or quality of life. In addition, it was investigated whether these interventions made use of technology in its implementation. Methods A systematic search on the following databases was performed: PubMed, Embase, APA PsychInfo, Cinahl, Web of Science, Scopus and Cochrane Central. Inclusion and exclusion criteria were based on the PICO model (Population, Intervention, Comparison, Outcome), and quality assessment was undertaken using the Weight of Evidence Framework. Narrative synthesis was undertaken to summarize study characteristics- settings and designs, type of psychosocial interventions identified, type of photos and technology used, outcome measures, and results. Results A total of 2,035 results were found, however after title, abstract and full-text screening, a total of 8 studies were included. The most common psychosocial intervention using generic photos was found to be reminiscence therapy, followed by art-viewing activities. In studies that used technology, it was reported that viewing digitalized photos were either similar or better to conventional printed photos. Despite photos being generic, it was found that generic photos could still hold personal significance to the person with dementia. Some positive and significant effects were found for the outcomes social interaction, mood and quality of life, though no study evaluated all three outcomes. Two studies were rated as having high overall quality, 4 were rated as fair, and 2 studies had a low quality assessment rating. Conclusion Studies found using generic photos were limited, showing varying outcomes and methodological quality. Firm conclusions on the effectiveness of interventions using generic photos are not possible. However, the use of generic photos in psychosocial interventions is a promising area for future research. Researchers should consider studies with better methodological quality and larger samples; and qualitative studies where the intention is to get better insight into successful implementation and impact mechanisms of such psychosocial interventions. Trial registration n/a.

Sex differences in the relationship between depression and Alzheimer’s disease—mechanisms, genetics, and therapeutic opportunities

“…This gap warrants exploration of sex-based gut microbiome treatments for a tailored precision medicine approach. Additionally, nonpharmacological methods such as transcranial pulse stimulation, aromatherapy, psychosocial interventions, social interventions, and music interventions, among others ( Dhippayom et al, 2022 ; Bavarsad et al, 2023 ; Chen X. et al, 2023 ; McAleer et al, 2023 ; Tan et al, 2023 ; Vuijk et al, 2023 ), hold significant promise as strategies to enhance the management of depression and AD. Moving forward, the development of a precision medicine framework, integrating knowledge gained from sex-related distinctions, could transform the future management of AD and depression, ultimately contributing to substantial improvements in the quality of life for almost all patients.…”