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Anxiety (a), Self-esteem (b) and Narcissism (c, z-scored) scores at Time 1 and Time 2 for the 5 groups: “low risk”, “CU-only”, “increasing”, “CD + CU” and “CD-only”: means and standard errors of the mean, differences between Time 1 and Time 2 for single groups. **p < .05; ***p < .001
