Inclusive and Collaborative Exergame for Adults With Intellectual and Developmental Disabilities: Development and...

Area of Science:

• Human-Computer Interaction
• Game Design
• Disability Studies

Background:

• Individuals with intellectual and developmental disabilities (IDDs) experience social inclusion challenges.
• Video games offer potential for inclusion, physical activity, and social engagement.
• Current multiplayer games lack equitable experiences for diverse user groups.

Purpose of the Study:

• Co-design and develop an inclusive, collaborative, real-time multiplayer exergame.
• Assess the usability and impact of accessibility features.
• Evaluate player satisfaction and enjoyment in heterogeneous groups.

Main Methods:

• Co-design of the exergame 'Elemental' using the CeHRes Roadmap with diverse stakeholders.
• Development of two minigames ('Igloo' and 'Volcano') with four input device options.
• Implementation of customizable facilitation options for sensory, cognitive, and motor needs.
• Two-phase study with young adults with IDDs, testing personalized accommodations and tailored support in homogeneous and heterogeneous groups.
• Data collection included performance metrics, behavioral observations, and usability/satisfaction questionnaires.

Main Results:

• In 'Igloo', performance correlated negatively with ID severity, and reaction time positively.
• In 'Volcano', tailored support (devices, facilitations) eliminated performance disparities in heterogeneous groups.
• Behavioral analysis showed frequent peer collaboration.
• High usability and satisfaction reported by participants (median 4/5).

Conclusions:

• 'Elemental' is an inherently accessible, co-designed multiplayer exergame.
• Personalized features and inclusive co-design can eliminate performance disparities.
• This approach shifts towards designing digital environments that embrace diversity for inclusive, collaborative, and enjoyable experiences.