Corrigendum: Brain training with non-action video games enhances aspects of cognition in older adults: a randomized controlled trial.

[This corrects the article on p. 277 in vol. 6, PMID: 25352805.

A randomized controlled trial of brain training with non-action video games in older adults: results of the 3-month follow-up.

This randomized controlled study (ClinicalTrials.gov NCT02007616) investigated the maintenance of training effects of 20 1-hr non-action video game training sessions with selected games from a commercial package on several age-declining cognitive functions and subjective wellbeing after a 3-month no-contact period. Two groups of cognitively normal older adults participated in both the post-training (posttest) and the present follow-up study, the experimental group who received training and the control group who attended several meetings with the research team during the study but did not receive training.

Brain training with non-action video games enhances aspects of cognition in older adults: a randomized controlled trial.

Age-related cognitive and brain declines can result in functional deterioration in many cognitive domains, dependency, and dementia. A major goal of aging research is to investigate methods that help to maintain brain health, cognition, independent living and wellbeing in older adults. This randomized controlled study investigated the effects of 20 1-h non-action video game training sessions with games selected from a commercially available package (Lumosity) on a series of age-declined cognitive functions and subjective wellbeing.

The ELF@Home project: Elderly sELF-care based on sELF-check of health conditions and sELF-fitness at home.

The ELF@Home project is a research and innovation project running from June 1 2013 to May 31 2016 and co-funded by the Ambient Assisted Living Joint Programme (AAL JP) and National Authorities in Spain, Sweden and Germany. The ELF@Home project relies on the use of the proven advantages of elderly fitness to develop a self-care solution based on self-check of health conditions and self-fitness at home. The project uses information and communication technologies (ICT) to build an autonomous fitness system targeting healthy or pre-frail elderly people aged over 65 and living independently at home.

Tools, perspectives and avatars in blended reality space.

Blended Reality Space is our term for an interactive mixed-reality environment where the physical and the virtual are intimately combined in the service of interaction goals and communication environments aimed at health support and rehabilitation. The present study examines the effect on rated presence and self-presence of three key factors in the way blended realities may be implemented for these purposes. Our findings emphasize the importance of tangibility for presence, but suggest that presence and self-presence are unrelated phenomena.

Dextrous and shared interaction with medical data: stereoscopic vision is more important than hand-image collocation.

The current experiment was carried out to extend our knowledge about the relative importance of stereoscopic display and hand-image collocation for dextrous interaction. We devised a new task, the Volumetric Dexterity Test (VDT), which quite accurately duplicates the way professional personnel such as surgeons and radiologists interact with detailed medical data in a VR environment. Our results were surprising.

The layers of presence: a bio-cultural approach to understanding presence in natural and mediated environments.

This paper proposes a bio-cultural theory of presence based on four different positions related to the role and structure of presence, as follows. First, presence is a defining feature of self and it is related to the evolution of a key feature of any central nervous system: the embedding of sensory-referred properties into an internal functional space. Without the emergence of the sense of presence it is impossible for the nervous system to experience distal attribution: the referencing of our perception to an external space beyond the limits of the sensory organs themselves.