Theoretical Models of Consciousness: a Scoping Review
brain sciences Review Theoretical Models of Consciousness: A Scoping Review Davide Sattin 1,2,*, Francesca Giulia Magnani 1, Laura Bartesaghi 1, Milena Caputo 1, Andrea Veronica Fittipaldo 3, Martina Cacciatore 1, Mario Picozzi 4 and Matilde Leonardi 1 1 Neurology, Public Health, Disability Unit—Scientific Department, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy; francesca.magnani@istituto-besta.it (F.G.M.); bartesaghilaura@gmail.com (L.B.); milena.caputo@outlook.com (M.C.); marty9484@live.it (M.C.); matilde.leonardi@istituto-besta.it (M.L.) 2 Experimental Medicine and Medical Humanities-PhD Program, Biotechnology and Life Sciences Department and Center for Clinical Ethics, Insubria University, 21100 Varese, Italy 3 Oncology Department, Mario Negri Institute for Pharmacological Research IRCCS, 20156 Milan, Italy; veronicaandrea.fittipaldo@marionegri.it 4 Center for Clinical Ethics, Biotechnology and Life Sciences Department, Insubria University, 21100 Varese, Italy; mario.picozzi@uninsubria.it * Correspondence: davide.sattin@istituto-besta.it; Tel.: +39-02-2394-2709 Abstract: The amount of knowledge on human consciousness has created a multitude of viewpoints and it is difficult to compare and synthesize all the recent scientific perspectives. Indeed, there are many definitions of consciousness and multiple approaches to study the neural correlates of consciousness (NCC). Therefore, the main aim of this article is to collect data on the various theories of consciousness published between 2007–2017 and to synthesize them to provide a general overview of this topic. To describe each theory, we developed a thematic grid called the dimensional model, which qualitatively and quantitatively analyzes how each article, related to one specific theory, debates/analyzes a specific issue.
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