Holding the keys to health? A scoping study of the population health impacts of automated vehicles

Automated Vehicles for People With Dementia: A "Tremendous Potential" That "Has Ways to go"-Reports of a Qualitative Study

BACKGROUND AND OBJECTIVES

The prospect of automated vehicles (AVs) has generated excitement among the public and the research community about their potential to sustain the safe driving of people with dementia. However, no study to date has assessed the views of people with dementia on whether AVs may address their driving challenges.

RESEARCH DESIGN AND METHODS

This mixed-methods study included two phases, completed by nine people with dementia. Phase I included questionnaires and individual semistructured interviews on attitudes toward using different types of AVs (i.e., partially or fully automated). Interpretative phenomenological analysis was used to assess participants' underlying reasons for and against AV use. The participants' identified reasons against AV use informed the focus group discussions in Phase II, where participants were asked to reflect on potential means of overcoming their hesitancies regarding AV use.

RESULTS

The results showed that people with dementia might place higher levels of trust in fully automated compared to partially automated AVs. In addition, while people with dementia expressed multiple incentives to use AVs (e.g., regaining personal freedom), they also had hesitations about AV use. These hesitancies were based on their perceptions about AVs (e.g., cost), their own abilities (i.e., potential challenges operating an AV), and driving conditions (i.e., risk of driving in adverse weather conditions).

DISCUSSION AND IMPLICATIONS

The findings of this study can help promote the research community's appreciation and understanding of the significant potential of AVs for people with dementia while elucidating the potential barriers of AV use by people with dementia.

Use of technology and social media in dementia care: Current and future directions

As the population across the globe continues to dramatically increase, the prevalence of cognitive impairment and dementia will inevitably increase as well, placing increasing burden on families and health care systems. Technological advancements over the past decade provide potential benefit in not only relieving caregiver burden of caring for a loved one with dementia, but also enables individuals with dementia to age in place. Technological devices have served to improve functioning, tracking and mobility. Similarly, smartphones, tablets and the ubiquitous world wide web have facilitated the dissemination of health information to previously hard to reach populations largely through use of various social media platforms. In this review, we discuss the current and future uses of technology via devices and social media to promote healthy aging in individuals with dementia, and also limitations and challenges to consider in the future.

Mental health research studies in Saudi Arabia for the years 2009-2019; a systematic scoping review

BACKGROUND

An updated systematic scoping review and narrative analysis of all possible mental health studies done during the concerned immediate years clarifies its present condition and status for all professionals, and concerned researchers.

AIMS

To synthesize published mental health research studies in and for Saudi Arabia for the years 2009-2019 with the confidence to evaluate current situation, identify research gaps and limitations (if any), and assist in conceptualizing the forthcoming directions of future mental health research activities.

METHODS

Scoping systematic review and modified narrative analysis were the methods utilized to achieve the aim and objective set for this formal academic endeavor.

RESULTS

Of the 1006 published studies identified from chosen databases, a total of 241 papers were included and had passed the stringent criteria set for the scoping review process. Basic characteristics of the reviewed studies were quantitative survey type with about 101-500 size range of respondents, utilizing non-patients and adults for participants which were common and randomly chosen from selected population, and most research activities were self-funded. Four major research themes were found including a list of research limitations.

CONCLUSIONS

This systematic scoping review identified a wide range of results characterizing the different studies that qualified using pre-determined inclusion-exclusion criteria. Though of increasing publication volume in the past decade, most researches done were quantitative survey type whose themes seemed to show no drastic difference or change from the previous years of output. More variety in research themes would further improve the over-all quality of mental health publications.

Mind the gap: Developments in autonomous driving research and the sustainability challenge

Scientific knowledge on autonomous-driving technology is expanding at a faster-than-ever pace. As a result, the likelihood of incurring information overload is particularly notable for researchers, who can struggle to overcome the gap between information processing requirements and information processing capacity. We address this issue by adopting a multi-granulation approach to latent knowledge discovery and synthesis in large-scale research domains. The proposed methodology combines citation-based community detection methods and topic modelling techniques to give a concise but comprehensive overview of how the autonomous vehicle (AV) research field is conceptually structured. Thirteen core thematic areas are extracted and presented by mining the large data-rich environments resulting from 50 years of AV research. The analysis demonstrates that this research field is strongly oriented towards examining the technological developments needed to enable the widespread rollout of AVs, whereas it largely overlooks the wide-ranging sustainability implications of this sociotechnical transition. On account of these findings, we call for a broader engagement of AV researchers with the sustainability concept and we invite them to increase their commitment to conducting systematic investigations into the sustainability of AV deployment. Sustainability research is urgently required to produce an evidence-based understanding of what new sociotechnical arrangements are needed to ensure that the systemic technological change introduced by AV-based transport systems can fulfill societal functions while meeting the urgent need for more sustainable transport solutions.