“…One telling comparison may be to liken the present findings, that compare infant attention during Joint Play and Solo Play, with previous findings that compare infant attention towards static and dynamic screen stimuli (Courage et al, 2006;Richards, 2010;Shaddy & Colombo, 2004). At the same time, the exogenous influences on gaze behaviour during the viewing of dynamic stimuli are thought to be stronger (Courage et al, 2006;Wass & Smith, 2014a, 2014b, and, most likely because of this, infants' attention durations towards dynamic stimuli are markedly higher than towards static stimuli (Shaddy & Colombo, 2004 (Carpenter et al, 1998), along with superior visual attention control (Niedźwiecka et al, 2017)? At the same time, the exogenous influences on gaze behaviour during the viewing of dynamic stimuli are thought to be stronger (Courage et al, 2006;Wass & Smith, 2014a, 2014b, and, most likely because of this, infants' attention durations towards dynamic stimuli are markedly higher than towards static stimuli (Shaddy & Colombo, 2004 (Carpenter et al, 1998), along with superior visual attention control (Niedźwiecka et al, 2017)?…”