“…However, other researchers have called into question the strength of the results of such studies by indicating these associations vanish after other variables, such as gender, family environment, or mental health, are controlled (see Gunter & Daly, 2012); other researchers have failed to find evidence that such a relationship exists (see Breuer, Vogelgesang, Quandt, & Festl, 2015; DeCamp & Ferguson, 2017; Przybylski, Deci, Rigby, & Ryan, 2014). A time-series-analysis study conducted by Markey, Markey, and French (2015) even found exposure to violent video games to be associated with decreases in real-world violence, and various other studies have replicated this finding (e.g., Beerthuizen, Weijters, & van der Laan, 2017; Cunningham, Engelstätter, & Ward, 2016).…”