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. Author manuscript; available in PMC: 2018 Oct 1.
Published in final edited form as: J Adolesc. 2017 Aug 8;60:94–103. doi: 10.1016/j.adolescence.2017.07.015

Table 1.

Exploratory Factor Analysis of SENS Items

Item content Factor 1 Interpersonal Factor 2 Media
10. I have talked about NSSI with people who have done it. .915 −.103
1. I am personally familiar with individuals who engage/have engaged in some form of NSSI. .883 −.094
7. I have friends who engage in NSSI. .772 .018
9. I have talked about NSSI with other people (regardless of whether they engaged in the behavior). .611 .124
4. I have seen references to different forms of NSSI in movies. −.009 .860
5. I have seen, heard, or read news reports about NSSI. −.060 .717
6. I have seen references to NSSI on TV (sitcoms, dramas, serials - not movies on TV or news programs). −.005 .656
3. I have heard references to NSSI in music lyrics. .167 .547
2. I have seen Internet forums or blogs about NSSI. .345 .217
8. I have observed someone engage in a form of NSSI (in person, not on TV or in a movie). .295 .016

Note. Factors correlated .49 with each other. Factor loadings > .40 are printed in bold.