“…This joystick task assumed a link between the evaluation of a person and the speed of one's tendency to bring that person closer (an approach movement indicating a positive evaluation) or move it away (an avoidance movement indicating a negative evaluation). Not only has the theory behind this idea been thoroughly described (Elliot, 1999), but also the fundamental working of the approach-avoidance paradigm has been demonstrated in adults (Chen & Bargh, 1999;Eder & Rothermund, 2008) and youths (Van Cauwenberge, Sonuga-Barke, Hoppenbrouwers, Van Leeuwen, & Wiersema, 2017). Moreover, it has been shown to be practically relevant in studying emotion, addiction, and phobia (Heuer, Rinck, & Becker, 2007;Marsh, Ambady, & Kleck, 2005; as well as youths' reactions to fantasy animals (Huijding et al, 2009), spiders (Klein, Becker, & Rinck, 2011), peers in general (Lansu et al, 2013), and popular and unpopular peers specifically (Lansu et al, 2012).…”