“…Furthermore, hypersexuality, compulsive pornography use, and compulsive sexual behavior were assessed using several different scales (e.g., Coleman, Miner, Ohlerking, & Raymond, 2001;Noor, Rosser, & Erickson, 2014;Reid, Garos, & Carpenter, 2011;Womack, Hook, Ramos, Davis, & Penberthy;, and only three instruments focused on the narrower concept of problematic pornography use. The nine-item Cyber Pornography Use Inventory PROBLEMATIC PORNOGRAPHY CONSUMPTION (CPUI-9) was created on the basis of the CPUI-31, therefore the psychometric properties and the factor structure of the CPUI-9 are the only ones taken into consideration here (Wéry & Billieux, 2015;Grubbs et al, 2010Grubbs et al, , 2015Kor et al, 2014). The CPUI-9 (Grubbs et al, 2015) has three factors (compulsivity, effort, distress), and the Problematic Pornography Use Scale (PPUS; Kor et al, 2014) has four factors (distress and functional problems, excessive use, control difficulties, and use for escape/avoid negative emotions).…”