“…In recent years, there has been increasing interest in the human tendency and ability to treat robots as intentional agents (Perez-Osorio & Wykowska, 2020;Schellen & Wykowska, 2019;Papagni & Koeszegi, 2021, see also Paper VI of this thesis for a systematic review of the empirical literature). Researchers have investigated some of the determinants of the human tendency to attribute intentional (and other mental) states to robots, including factors such as a person's age (Manzi et al, 2020;Okanda, Taniguchi, Wang, & Itakura, 2021), various motivational determinants (Waytz et al, 2010;Perez-Osorio, Marchesi, Ghiglino, Ince, & Wykowska, 2019;Złotowski et al, 2018), robot appearance (Martini, Gonzalez, & Wiese, 2016;Abubshait, Momen, & Wiese, 2020), and robot behavior (Wallkötter, Stower, Kappas, & Castellano, 2020;Abubshait & Wiese, 2017;Terada & Yamada, 2017). Other research focused on some of the effects of attributing intentional states, including trust in robots (Mou, Ruocco, Zanatto, & Cangelosi, 2020), social attention (Wiese, Wykowska, Zwickel, & Müller, 2012;Wykowska, Wiese, Prosser, & Müller, 2014), cognitive performance (Wiese, Mandell, Shaw, & Smith, 2019), and the abuse of robots (Keijsers & Bartneck, 2018), and on what types of intentional states (and other mental states) people ascribe to robots as compared to other agents, such as humans or computers (Levin, 3For example, nations are commonly referred to as wanting to reach an agreement or as believing that a potential enemy is planning an attack, and some have even been described as "autistic" on account of their limited interaction with other states (Buzan, 1993).…”