Data: Data
Models:
Model_2: A_scoresd ~ scale(Openness) + Conscientiousness + Extraversion +
Model_2:     Agreeableness + Neuroticism + Age + Gender + Source + Con +
Model_2:     (1 | Attitude) + (1 | ID)
Model_3: A_scoresd ~ scale(Openness) + Conscientiousness + Extraversion +
Model_3:     Agreeableness + Neuroticism + Age + Gender + Source + Con +
Model_3:     (1 | Attitude) + (scale(Openness) | ID)
        Df    AIC   BIC  logLik deviance Chisq Chi Df Pr(>Chisq)
Model_2 14 9948.4 10025 -4960.2   9920.4
Model_3 16 9952.4 10040 -4960.2   9920.4     0      2          1