Prevalence, correlates, and prospective predictors of non-suicidal self-injury among New Zealand adolescents: cross-sectional and longitudinal survey data

Table 2 Cross-sectional correlations between predictor variable scores and NSSII-s scores at T1 and T2, and correlations between T1 predictor variables and T2 NSSI (i.e. NSSI over 3–8 month period

	T1 predictors with T1 (lifetime) NSSI	T2 predictors with T2 (past 3-8mth) NSSI	T1 predictors with T2 NSSI
Alexithymia (TAS-20)	.37	.33	.18
Self-Esteem (RSE)	-.34	-.41	-.25
Adaptive use of emotions (Schutte)	-.15	-.19	-.10 ns
Anxiety (SAS)	.35	.41	.19
Depression (SDS)	.38	.40	.28
Resilience	-.34	-.33	-.27
Mindfulness (CAMS-R)	-.28	-.26	-.19
Impulsivity (BIS II)	.24	.20	.14+
Bullying (PRQ)	.31	.21	.12 ns
Sexuality concerns	.23	.20	.15
Substance abuse	.32	.25	.19
Abuse history	.39	.35	.24

Note: To address the issue of inflated family-wise error associated with multiple tests, a Bonferroni correction was applied. All correlations significant unless suffixed + (adjusted p = <.10) or ns (adjusted p non-significant)

ISSN: 1753-2000