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. 2023 Jun 7;14:1062146. doi: 10.3389/fpsyg.2023.1062146

Table 5.

Results of polynomial regression models within genres.

Classical (n = 690) EDM (n = 446) Metal (n = 382) Pop (n = 1,308) Rock (n = 1,145)
p Classes that differ significantly from reference class, (OR) p Classes that differ significantly from reference class (OR) p Classes that differ significantly from reference class (OR) p Classes that differ significantly from reference class (OR) p Classes that differ significantly from reference class (OR)
Sociodemographic variables
Age 0.001 lp (0.962), m1 (0.970), s (0.970) 0.140 0.379 < 0.001 lp (1.028), mp1 (0.943), mp2 (0.971), current (0.907) < 0.001 lp (0.981), m (1.032), s (0.964)
Gender 0.139 0.758 0.137 0.835 0.126
Education 0.003 lp (0.561), m1 (0.497), m2 (0.589), mp (0.688), s (0.473) 0.453 0.025 0.011 current (0.637) 0.043
Milieu: SES 0.209 0.688 < 0.001 mp (low: 0.375), m (middle: 0.284) 0.104 0.890
Milieu: attitude 0.457 lp (trad: 3.421**) 0.014 mp (trad: 2.159) 0.026 m (trad: 2.928) 0.166 0.037 lp (trad: 2.203), m (trad: 1.692)
Personality traits
BFI-E 0.031 s (0.576) 0.534 0.638 0.351 0.379 lp (0.744*)
BFI-N 0.469 s (0.631*) 0.254 0.420 0.693 0.249
BFI-O < 0.001 lp (0.504), m1 (0.602), m2 (0.621), mp (0.659) 0.088 mp (0.709*) 0.082 mp (0.696) < 0.001 mp1 (0.794), current (0.524) < 0.001 lp (0.627), m (0.654), mp (0.718)
BFI-C 0.119 0.151 0.003 lp (1.839), m (0.587) 0.174 lp (0.636*) 0.058
BFI-A 0.641 0.084 0.206 0.291 0.092
χ2 (df) 132.178(60)*** 62.024(36)* 87.136(36)*** 384.017(48)*** 199.136(48)***
Nagelkerke’s R2 0.182 0.144 0.224 0.270 0.169

Reference class: high preference class. OR, odds ratio. Abbreviations for classes: lp, low preference class; mp, medium preference class; m, mainstream/soft preference class; s, sophisticated/hard preference class. In italics: effects for predictors that are not significant in the overall model, but in a single class comparison. ***p ≤ 0.0001; **p ≤ 0.001; *p ≤ 0.05. Significant values are boldfaced.