Virtual reality exergames for enhancing engagement in stroke rehabilitation: A narrative review.

This narrative review focuses on upper-limb stroke rehabilitation and virtual reality (VR) exergaming interventions that seek to facilitate the rehabilitation process. We examine exergaming interventions from the perspective of diegesis ("narration"), an aspect often overlooked despite its significance in neuronal rehabilitation. The importance of diegesis and narrative engagement in rehabilitation exergames started becoming clear only recently, with findings in the field of neurology underscoring the impact of purpose-driven task engagement on neuroplasticity. We begin this review by examining various frameworks for stroke rehabilitation exergames and identifying the gaps in the existing literature. We continue with summarizing the literature on exergames in upper-limb stroke rehabilitation, emphasizing the contribution of diegesis on exercise motivation and engagement. Finally, we conclude this review by offering insights into the current state of research, along with future perspectives on the topic.

Conceptual knowledge and sensitization on Asperger's syndrome based on the constructivist approach through virtual reality.

The immense capabilities provided by virtual reality for enhancing empathy and altering social behaviors, make it possible to use virtual reality for the promotion of the understanding between individuals. A social issue that needs to be addressed is the discrimination and marginalization of people with Asperger's syndrome (AS) from the working force, stemming from the lack of recognition and justification of their oddities. In this paper, the effectiveness of a virtual reality simulation, raising awareness on this specific issue, is evaluated. Awareness is a term used in this research to refer to the combination of conceptual knowledge and sensitization on a specific issue. An experiment with between-group design has been carried out, where half of the participants used the simulation via a VR headset device and the other half was given a transcript of relevant medical articles instead. The comparison between the two groups indicates that the group which used the simulation gained more knowledge on AS than the group which used the transcript. Moreover, the parameter of sensitization indicates positive correlations with place illusion in the VR group.