scholarly journals A randomized controlled trial assessing the efficacy of a virtual reality biofeedback video game: Anxiety outcomes and appraisal processes.

2021 ◽  
Vol 2 (2) ◽  
Author(s):  
Joanneke Weerdmeester ◽  
Marieke M. J. W. van Rooij ◽  
Dominique F. Maciejewski ◽  
Rutger C. M. E. Engels ◽  
Isabela Granic
Keyword(s):  
Randomized Controlled Trial ◽  
Virtual Reality ◽  
Video Game ◽  
Controlled Trial ◽  
Randomized Controlled ◽  
Appraisal Processes

scholarly journals Virtual Reality-Based Cognitive Stimulation on People with Mild to Moderate Dementia due to Alzheimer’s Disease: A Pilot Randomized Controlled Trial

2021 ◽  
Vol 18 (10) ◽  
pp. 5290
Author(s):  
Jorge Oliveira ◽  
Pedro Gamito ◽  
Teresa Souto ◽  
Rita Conde ◽  
Maria Ferreira ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Randomized Controlled Trial ◽  
Virtual Reality ◽  
Cognitive Function ◽  
Controlled Trial ◽  
Cognitive Stimulation ◽  
Randomized Controlled ◽  
Moderate Dementia ◽  
Pilot Randomized Controlled Trial

The use of ecologically oriented approaches with virtual reality (VR) depicting instrumental activities of daily living (IADL) is a promising approach for interventions on acquired brain injuries. However, the results of such an approach on dementia caused by Alzheimer’s disease (AD) are still lacking. This research reports on a pilot randomized controlled trial that aimed to explore the effect of a cognitive stimulation reproducing several IADL in VR on people with mild-to-moderate dementia caused by AD. Patients were recruited from residential care homes of Santa Casa da Misericórdia da Amadora (SCMA), which is a relevant nonprofit social and healthcare provider in Portugal. This intervention lasted two months, with a total of 10 sessions (two sessions/week). A neuropsychological assessment was carried out at the baseline and follow-up using established neuropsychological instruments for assessing memory, attention, and executive functions. The sample consisted of 17 patients of both genders randomly assigned to the experimental and control groups. The preliminary results suggested an improvement in overall cognitive function in the experimental group, with an effect size corresponding to a large effect in global cognition, which suggests that this approach is effective for neurocognitive stimulation in older adults with dementia, contributing to maintaining cognitive function in AD.

Efficacy of a mindfulness-based programme with and without virtual reality support to reduce stress in university students: A randomized controlled trial

2021 ◽  
Vol 142 ◽  
pp. 103866
Author(s):  
Marta Modrego-Alarcón ◽  
Yolanda López-del-Hoyo ◽  
Javier García-Campayo ◽  
Adrián Pérez-Aranda ◽  
Mayte Navarro-Gil ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Virtual Reality ◽  
University Students ◽  
Controlled Trial ◽  
Randomized Controlled

scholarly journals Short-Term Effects of Video-Games on Cognitive Enhancement: the Role of Positive Emotions

2021 ◽  
Author(s):  
Sandro Franceschini ◽  
Sara Bertoni ◽  
Matteo Lulli ◽  
Telmo Pievani ◽  
Andrea Facoetti
Keyword(s):  
Randomized Controlled Trial ◽  
Video Games ◽  
Visual Perception ◽  
Video Game ◽  
Positive Emotions ◽  
Cognitive Enhancement ◽  
Controlled Trial ◽  
Short Term ◽  
Randomized Controlled ◽  
Short Term Effects

AbstractAccording to established background knowledge, playing is essential in human development and a power remediation tool in clinical populations. In clinical interventions, the beneficial roles of playing have often been sought and investigated in the specific features of the game, rather than in the positive emotions generated by playing. However, regardless of game specifications, cognitive enhancement could be driven by the emotions linked to play. Establishing the causal connections between play and cognitive enhancement should allow us to determine how to involve play in therapy, prevention and educational programmes. Today, video-gaming is one of the most diffused forms of play. In the first crossover randomized controlled trial, we compared the short-term effects induced by shooting and puzzle video-games in visual perception, sensorimotor and reading skills in children with developmental coordination disorder and dyslexia. The funnier and more activating game enhanced breadth of visual perception and reduced sensorimotor and reading disorders. Visual perception, sensorimotor and reading improvements correlated with fun. In the second crossover randomized controlled trial, comparing the effects of the same shooting with a fighting video-game in healthy young adults, we show that regardless of game characteristics, changes in positive emotions correlated with contextual reading enhancement, while play-driven biochemical activation boosted single word and pseudoword reading. The short-term effects induced by play could be a useful clinical tool for the prevention and treatment of multiple cognitive disorders.

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