No abstract

is an open access repository that collects the work of Arts et Métiers ParisTech researchers and makes it freely available over the web where possible. This is an author-deposited version published in: https://sam.ensam.eu Handle ID: .http://hdl.handle.net/10985/12194 To cite this version :Jérôme GUEGAN, Stéphanie BUISINE, Fabrice MANTELET, Nicolas MARANZANA, Frédéric SEGONDS -Avatar-mediated creativity: When embodying inventors makes engineers more creative -Avatar-mediated creativity: When embodying inventors makes engineers more creative a b s t r a c tAn important challenge today is to support creativity while enabling geographically distant people to work together. In line with the componential theory of creativity, self-perception theory and recent research on the Proteus Effect, we investigate how avatars, which are virtual representations of the self, may be a medium for stimulating creativity. For this purpose, we conducted two studies with a population of engineering students. In the first study, 114 participants responded to online surveys in order to identify what a creative avatar may look like. This enabled us to select avatars representing inventors, which were perceived as creative by engineering students, and neutral avatars. In the second study, 54 participants brainstormed in groups of 3, in 3 different conditions: in a control face-to-face situation, in a virtual environment while embodying neutral avatars and in a virtual environment with inventor avatars. The results show that inventor avatars led to higher performance in fluency and originality of ideas. Moreover, this benefit proved to endure over time since participants allocated to inventor avatars also performed better in a subsequent face-to-face brainstorming. The prospects of using avatars for enhancing creativity-relevant processes are discussed in terms of theoretical and applicative implications.

is an open access repository that collects the work of Arts et Métiers ParisTech researchers and makes it freely available over the web where possible. ABSTRACTAssistive Technologies are specialized products aiming to partly compensate for the loss of autonomy experienced by disabled people. Because they address special needs in a highly-segmented market, they are often considered as niche products. To improve their design and make them tend to Universality, we propose the EMFASIS framework (Extended Modularity, Functional Accessibility, and Social Integration Strategy). We first elaborate on how this strategy conciliates niche and Universalist views, which may appear conflicting at first sight. We then present three examples illustrating its application for designing Assistive Technologies: the design of an overbed table, an upper-limb powered orthose and a powered wheelchair. We conclude on the expected outcomes of our strategy for the social integration and participation of disabled people.