“…Thus, relevant research and museum initiatives (see e.g., Sandell, Dodd & Garland-Thomson, 2010), reveal the ways in which these practices reinforce stereotypes or instead promote respect and better understanding of disability. Furthermore, they also show the complexity of this subject and the challenges in terms of museums" methods, collective and curatorial practices, considerations and approaches, art exhibitions with activist or without political intent, collaborative practices, participation of activist disabled artists or disabled artists who may not want to associate their art with their disability, activities, programs and practices and of course visitors" responses to these initiatives (Cachia, 2013;Delin, 2002;Dodd, Jones, Jolly & Sandell, 2010;Martins et al, 2018;Sandell, 2007;. The latter, i.e., visitors" responses, is another critical parameter based on the constructivist learning theory that has influenced museums recognizing the active role of people and visitors in the learning process and how they construct meanings individually and socially, based -among other-on their prior knowledge, perceptions, experiences, etc.…”