“…The visual closure principle is the ability to visualize a complete whole when presented with incomplete information or a partial picture; thus, elements that form a closed figure tend to be grouped together (Wagemans et al, 2012). It was shown that visual closure is essential in the identification of incomplete drawings (Russell, Hendrickson, & VanEaton, 1988), of global letters (Pflugshaupt et al, 2016) and of hierarchically organized figures (Huberle & Karnath, 2012).…”