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Gepubliceerd in: Journal of Youth and Adolescence 8/2013

01-08-2013 | Empirical Research

A Comparison of Adolescents Engaging in Self-Injurious Behaviors With and Without Suicidal Intent: Self-Reported Experiences of Adverse Life Events and Trauma Symptoms

Auteurs: Maria Zetterqvist, Lars-Gunnar Lundh, Carl Göran Svedin

Gepubliceerd in: Journal of Youth and Adolescence | Uitgave 8/2013

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Abstract

Research comparing adolescents engaging in suicidal and non-suicidal self-injury (NSSI), both separately and in combination, is still at an early stage. The purpose of the present study was to examine overlapping and distinguishable features in groups with different types of self-injurious behaviors, using a large community sample of 2,964 (50.6 % female) Swedish adolescents aged 15–17 years. Adolescents were grouped into six categories based on self-reported lifetime prevalence of self-injurious behaviors. Of the total sample, 1,651 (55.7 %) adolescents reported no self-injurious behavior, 630 (21.2 %) reported NSSI 1–4 times, 177 (6.0 %) reported NSSI 5–10 times, 311 (10.5 %) reported NSSI ≥ 11 times, 26 (0.9 %) reported lifetime prevalence of suicide attempt and 169 (5.7 %) adolescents reported both NSSI and suicide attempt. After controlling for gender, parental occupation and living conditions, there were significant differences between groups. Pairwise comparisons showed that adolescents with both NSSI and suicide attempt reported significantly more adverse life events and trauma symptoms than adolescents with only NSSI, regardless of NSSI frequency. The largest differences (effect sizes) were found for interpersonal negative events and for symptoms of depression and posttraumatic stress. Adolescents with frequent NSSI reported more adversities and trauma symptoms than those with less frequent NSSI. There were also significant differences between all the NSSI groups and adolescents without any self-injurious behavior. These findings draw attention to the importance of considering the cumulative exposure of different types of adversities and trauma symptoms when describing self-injurious behaviors, with and without suicidal intent.
Literatuur
go back to reference Andover, M. S., Morris, B. W., Wren, A., & Bruzzese, M. E. (2012). The co-occurrence of non-suicidal self-injury and attempted suicide among adolescents: Distinguishing risk factors and psychosocial correlates. Child and Adolescent Psychiatry and Mental Health, 6(11). doi:10.1186/1753-2000-6-11. Andover, M. S., Morris, B. W., Wren, A., & Bruzzese, M. E. (2012). The co-occurrence of non-suicidal self-injury and attempted suicide among adolescents: Distinguishing risk factors and psychosocial correlates. Child and Adolescent Psychiatry and Mental Health, 6(11). doi:10.​1186/​1753-2000-6-11.
go back to reference Asarnow, J. R., Porta, G., Spirito, A., Emslie, G., Clarke, G., Wagner, K. D., et al. (2011). Suicide attempts and non suicidal self-injury in the treatment of resistant depression in adolescents: Findings from the TORDIA study. Journal of the American Academy of Child and Adolescent Psychiatry, 50(8), 772–781.PubMedCrossRef Asarnow, J. R., Porta, G., Spirito, A., Emslie, G., Clarke, G., Wagner, K. D., et al. (2011). Suicide attempts and non suicidal self-injury in the treatment of resistant depression in adolescents: Findings from the TORDIA study. Journal of the American Academy of Child and Adolescent Psychiatry, 50(8), 772–781.PubMedCrossRef
go back to reference Boxer, P. (2010). Variations in risk and treatment factors among adolescents engaging in different types of deliberate self-harm in an inpatient sample. Journal of Clinical Child and Adolescent Psychology, 39(4), 470–480.PubMedCrossRef Boxer, P. (2010). Variations in risk and treatment factors among adolescents engaging in different types of deliberate self-harm in an inpatient sample. Journal of Clinical Child and Adolescent Psychology, 39(4), 470–480.PubMedCrossRef
go back to reference Brausch, A. M., & Gutierrez, P. M. (2010). Differences in non-suicidal self-injury and suicide attempts in adolescents. Journal of Youth and Adolescence, 39, 233–242.PubMedCrossRef Brausch, A. M., & Gutierrez, P. M. (2010). Differences in non-suicidal self-injury and suicide attempts in adolescents. Journal of Youth and Adolescence, 39, 233–242.PubMedCrossRef
go back to reference Bridge, J. A., Goldstein, T. R., & Brent, D. A. (2006). Adolescent suicide and suicidal behavior. Journal of Child Psychology and Psychiatry, 47, 372–394.PubMedCrossRef Bridge, J. A., Goldstein, T. R., & Brent, D. A. (2006). Adolescent suicide and suicidal behavior. Journal of Child Psychology and Psychiatry, 47, 372–394.PubMedCrossRef
go back to reference Briere, J. (1996). Trauma symptom checklist for children (TSCC) professional manual. Odessa, FL: Psychological Assessment Resources. Briere, J. (1996). Trauma symptom checklist for children (TSCC) professional manual. Odessa, FL: Psychological Assessment Resources.
go back to reference Bruffaerts, R., Demyttenaere, K., Borges, G., Haro, J. M., Chiu, W. T., Hwang, I., et al. (2011). Childhood adversities as risk factors for onset and persistence of suicidal behaviour. The British Journal of Psychiatry, 197, 20–27.CrossRef Bruffaerts, R., Demyttenaere, K., Borges, G., Haro, J. M., Chiu, W. T., Hwang, I., et al. (2011). Childhood adversities as risk factors for onset and persistence of suicidal behaviour. The British Journal of Psychiatry, 197, 20–27.CrossRef
go back to reference Cloutier, P., Martin, J., Kennedy, A., Nixon, M. K., & Muehlenkamp, J. J. (2010). Characteristics and co-occurrence of adolescent non-suicidal self-injury and suicidal behaviours in pediatric emergency crisis services. Journal of Youth and Adolescence, 39, 259–269.PubMedCrossRef Cloutier, P., Martin, J., Kennedy, A., Nixon, M. K., & Muehlenkamp, J. J. (2010). Characteristics and co-occurrence of adolescent non-suicidal self-injury and suicidal behaviours in pediatric emergency crisis services. Journal of Youth and Adolescence, 39, 259–269.PubMedCrossRef
go back to reference Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). Hillsdale, NJ: Lawrence Erlbaum Associates. Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). Hillsdale, NJ: Lawrence Erlbaum Associates.
go back to reference Dougherty, D. M., Mathias, C. W., Marsh-Richard, D. M., Prevette, K. N., Dawes, M. A., Hatzis, E. S., et al. (2009). Impulsivity and clinical symptoms among adolescents with non-suicidal self-injury with or without attempted suicide. Psychiatry Research, 169, 22–27.PubMedCrossRef Dougherty, D. M., Mathias, C. W., Marsh-Richard, D. M., Prevette, K. N., Dawes, M. A., Hatzis, E. S., et al. (2009). Impulsivity and clinical symptoms among adolescents with non-suicidal self-injury with or without attempted suicide. Psychiatry Research, 169, 22–27.PubMedCrossRef
go back to reference Finkelhor, D., Ormrod, R. K., & Turner, H. A. (2007). Polyvictimization and trauma in a national longitudinal cohort. Development and Psychopathology, 19(1), 149–166.PubMedCrossRef Finkelhor, D., Ormrod, R. K., & Turner, H. A. (2007). Polyvictimization and trauma in a national longitudinal cohort. Development and Psychopathology, 19(1), 149–166.PubMedCrossRef
go back to reference Gould, M. S., Greenberg, T., Velting, D. M., & Shaffer, D. (2003). Youth suicide risk and preventive interventions: A review of the past 10 years. Journal of the American Academy of Child and Adolescent Psychiatry, 42(4), 386–405.PubMedCrossRef Gould, M. S., Greenberg, T., Velting, D. M., & Shaffer, D. (2003). Youth suicide risk and preventive interventions: A review of the past 10 years. Journal of the American Academy of Child and Adolescent Psychiatry, 42(4), 386–405.PubMedCrossRef
go back to reference Greenwald, R., & Rubin, A. (1999). Assessment of posttraumatic symptoms in children: Development and preliminary validation of parent and child scales. Research on Social Work Practice, 9(1), 61–75.CrossRef Greenwald, R., & Rubin, A. (1999). Assessment of posttraumatic symptoms in children: Development and preliminary validation of parent and child scales. Research on Social Work Practice, 9(1), 61–75.CrossRef
go back to reference Guan, K., Fox, K. R., & Prinstein, M. J. (2012). Nonsuicidal self-injury as a time-invariant predictor of adolescent suicide ideation and attempts in a diverse community sample. Journal of Consulting and Clinical Psychology, 80(5), 842–849. Guan, K., Fox, K. R., & Prinstein, M. J. (2012). Nonsuicidal self-injury as a time-invariant predictor of adolescent suicide ideation and attempts in a diverse community sample. Journal of Consulting and Clinical Psychology, 80(5), 842–849.
go back to reference Guertin, T., Lloyd-Richardson, E., Spirito, A., Donaldson, D., & Boergers, J. (2001). Self-mutilative behavior in adolescents who attempt suicide by overdose. Journal of the American Child and Adolescent Psychiatry, 40(9), 1062–1069.CrossRef Guertin, T., Lloyd-Richardson, E., Spirito, A., Donaldson, D., & Boergers, J. (2001). Self-mutilative behavior in adolescents who attempt suicide by overdose. Journal of the American Child and Adolescent Psychiatry, 40(9), 1062–1069.CrossRef
go back to reference Hamza, C. A., Stewart, S. L., & Willoughby, T. (2012). Examining the link between nonsuicidal self-injury and suicidal behavior: A review of the literature and an integrated model. Clinical Psychology Review, 32, 482–495.PubMedCrossRef Hamza, C. A., Stewart, S. L., & Willoughby, T. (2012). Examining the link between nonsuicidal self-injury and suicidal behavior: A review of the literature and an integrated model. Clinical Psychology Review, 32, 482–495.PubMedCrossRef
go back to reference Hilt, L. M., Cha, C. B., & Nolen-Hoeksema, S. (2008). Nonsuicidal self-injury in young adolescent girls: Moderators of the distress-function relationship. Journal of Consulting and Clinical Psychology, 76(1), 63–71.PubMedCrossRef Hilt, L. M., Cha, C. B., & Nolen-Hoeksema, S. (2008). Nonsuicidal self-injury in young adolescent girls: Moderators of the distress-function relationship. Journal of Consulting and Clinical Psychology, 76(1), 63–71.PubMedCrossRef
go back to reference Horesh, N., Nachshoni, T., Wolmer, L., & Toren, P. (2009). A comparison of life events in suicidal and nonsuicidal adolescents and young adults with major depression and borderline personality disorder. Comprehensive Psychiatry, 50, 496–502.PubMedCrossRef Horesh, N., Nachshoni, T., Wolmer, L., & Toren, P. (2009). A comparison of life events in suicidal and nonsuicidal adolescents and young adults with major depression and borderline personality disorder. Comprehensive Psychiatry, 50, 496–502.PubMedCrossRef
go back to reference Jacobson, C. M., & Gould, M. (2007). The epidemiology and phenomenology of non-suicidal self-injurious behavior among adolescents: A critical review of the literature. Archives of Suicide Research, 11(2), 129–147.PubMedCrossRef Jacobson, C. M., & Gould, M. (2007). The epidemiology and phenomenology of non-suicidal self-injurious behavior among adolescents: A critical review of the literature. Archives of Suicide Research, 11(2), 129–147.PubMedCrossRef
go back to reference Jacobson, C. M., Muehlenkamp, J. J., Miller, A. L., & Turner, J. B. (2008). Psychiatric impairment among adolescents engaging in different types of deliberate self-harm. Journal of Clinical Child and Adolescent Psychology, 37(2), 363–375.PubMedCrossRef Jacobson, C. M., Muehlenkamp, J. J., Miller, A. L., & Turner, J. B. (2008). Psychiatric impairment among adolescents engaging in different types of deliberate self-harm. Journal of Clinical Child and Adolescent Psychology, 37(2), 363–375.PubMedCrossRef
go back to reference Jiang, G-X., Floderus, B., & Wasserman, D. (2010). Självmord i Stockholms län och Sverige 1980–2008. Karolinska Institutets folkhälsoakademi 2010:30. På uppdrag av Stockholm läns landsting. Karolinska Institutet. Jiang, G-X., Floderus, B., & Wasserman, D. (2010). Självmord i Stockholms län och Sverige 1980–2008. Karolinska Institutets folkhälsoakademi 2010:30. På uppdrag av Stockholm läns landsting. Karolinska Institutet.
go back to reference Joiner, T. (2005). Why people die by suicide. Cambridge, MA: Harvard University Press. Joiner, T. (2005). Why people die by suicide. Cambridge, MA: Harvard University Press.
go back to reference Kessler, R. C., Borges, G., & Walters, E. E. (1999). Prevalence of and risk factors for lifetime suicide attempts in the national comorbidity survey. Archives of General Psychiatry, 56, 617–626.PubMedCrossRef Kessler, R. C., Borges, G., & Walters, E. E. (1999). Prevalence of and risk factors for lifetime suicide attempts in the national comorbidity survey. Archives of General Psychiatry, 56, 617–626.PubMedCrossRef
go back to reference King, C. A., & Merchant, C. R. (2008). Social and interpersonal factors relating to adolescent suicidality: A review of the literature. Archives of Suicide Research, 12, 181–196.PubMedCrossRef King, C. A., & Merchant, C. R. (2008). Social and interpersonal factors relating to adolescent suicidality: A review of the literature. Archives of Suicide Research, 12, 181–196.PubMedCrossRef
go back to reference Lang, C. M., & Sharma-Patel, K. (2011). The relation between childhood maltreatment and self-injury: A review of the literature on conceptualization and intervention. Trauma, Violence, & Abuse, 12(1), 23–37.CrossRef Lang, C. M., & Sharma-Patel, K. (2011). The relation between childhood maltreatment and self-injury: A review of the literature on conceptualization and intervention. Trauma, Violence, & Abuse, 12(1), 23–37.CrossRef
go back to reference Lloyd, E. E., Kelley, M. L., & Hope, T. (1997). Self-mutilation in a community sample of adolescents: Descriptive characteristics and provisional prevalence rates. New Orleans, LA: Poster session at the annual meeting of the Society for Behavioral Medicine. Lloyd, E. E., Kelley, M. L., & Hope, T. (1997). Self-mutilation in a community sample of adolescents: Descriptive characteristics and provisional prevalence rates. New Orleans, LA: Poster session at the annual meeting of the Society for Behavioral Medicine.
go back to reference Lloyd-Richardson, E. E., Perrine, N., Dierker, L., & Kelley, M. L. (2007). Characteristics and functions of non-suicidal self-injury in a community sample of adolescents. Psychological Medicine, 37(8), 1183–1192.PubMedCrossRef Lloyd-Richardson, E. E., Perrine, N., Dierker, L., & Kelley, M. L. (2007). Characteristics and functions of non-suicidal self-injury in a community sample of adolescents. Psychological Medicine, 37(8), 1183–1192.PubMedCrossRef
go back to reference Lundh, L.-G., Wångby-Lundh, M., & Bjärehed, J. (2011a). Deliberate self-harm and psychological problems in young adolescents: Evidence of a bidirectional relationship in girls. Scandinavian Journal of Psychology, 52(5), 476–483.PubMedCrossRef Lundh, L.-G., Wångby-Lundh, M., & Bjärehed, J. (2011a). Deliberate self-harm and psychological problems in young adolescents: Evidence of a bidirectional relationship in girls. Scandinavian Journal of Psychology, 52(5), 476–483.PubMedCrossRef
go back to reference Lundh, L.-G., Wångby-Lundh, M., Paaske, M., Ingesson, S., & Bjärehed, J. (2011b). Depressive symptoms and deliberate self-harm in a community sample of adolescents: A prospective study. Depression Research and Treatment, 2011, Art. No. 935871. doi:10.1155/2011/935871. Lundh, L.-G., Wångby-Lundh, M., Paaske, M., Ingesson, S., & Bjärehed, J. (2011b). Depressive symptoms and deliberate self-harm in a community sample of adolescents: A prospective study. Depression Research and Treatment, 2011, Art. No. 935871. doi:10.​1155/​2011/​935871.
go back to reference Muehlenkamp, J. J. (2005). Self-injurious behavior as a separate clinical syndrome. American Journal of Orthopsychiatry, 75(2), 324–333.PubMedCrossRef Muehlenkamp, J. J. (2005). Self-injurious behavior as a separate clinical syndrome. American Journal of Orthopsychiatry, 75(2), 324–333.PubMedCrossRef
go back to reference Muehlenkamp, J. J., Claes, L., Havertape, L., & Plener, P. L. (2012). International prevalence of adolescent non-suicidal self-injury and deliberate self-harm. Child and Adolescent Psychiatry and Mental Health, 6(10). doi:10.1186/1753-2000-6-10. Muehlenkamp, J. J., Claes, L., Havertape, L., & Plener, P. L. (2012). International prevalence of adolescent non-suicidal self-injury and deliberate self-harm. Child and Adolescent Psychiatry and Mental Health, 6(10). doi:10.​1186/​1753-2000-6-10.
go back to reference Muehlenkamp, J. J., Ertelt, T. W., Miller, A. L., & Claes, L. (2011). Borderline personality symptoms differentiate non-suicidal and suicidal self-injury in ethnically diverse adolescent outpatients. Journal of Child Psychology and Psychiatry, 52(2), 148–155.PubMedCrossRef Muehlenkamp, J. J., Ertelt, T. W., Miller, A. L., & Claes, L. (2011). Borderline personality symptoms differentiate non-suicidal and suicidal self-injury in ethnically diverse adolescent outpatients. Journal of Child Psychology and Psychiatry, 52(2), 148–155.PubMedCrossRef
go back to reference Muehlenkamp, J. J., & Gutierrez, P. M. (2007). Risk for suicide attempts among adolescents who engage in non-suicidal self-injury. Archives of Suicide Research, 11, 69–82.PubMedCrossRef Muehlenkamp, J. J., & Gutierrez, P. M. (2007). Risk for suicide attempts among adolescents who engage in non-suicidal self-injury. Archives of Suicide Research, 11, 69–82.PubMedCrossRef
go back to reference Nilsson, D., Gustafsson, P. E., Larsson, J. L., & Svedin, C.-G. (2010). Evaluation of the Linköping youth life experience scale. The Journal of Nervous and Mental Disease, 198(10), 768–774.PubMedCrossRef Nilsson, D., Gustafsson, P. E., Larsson, J. L., & Svedin, C.-G. (2010). Evaluation of the Linköping youth life experience scale. The Journal of Nervous and Mental Disease, 198(10), 768–774.PubMedCrossRef
go back to reference Nilsson, D., Gustafsson, P. E., & Svedin, C. G. (2012). Polytraumatization and trauma symptoms in adolescent boys and girls: Interpersonal and noninterpersonal events and moderating effects of adverse family circumstances. Journal of Interpersonal Violence, 27(13), 2645–2664. Nilsson, D., Gustafsson, P. E., & Svedin, C. G. (2012). Polytraumatization and trauma symptoms in adolescent boys and girls: Interpersonal and noninterpersonal events and moderating effects of adverse family circumstances. Journal of Interpersonal Violence, 27(13), 2645–2664.
go back to reference Nilsson, D., Wadsby, M., & Svedin, C.-G. (2008). The psychometric properties of the trauma symptom checklist for children (TSCC) in a sample of Swedish children. Child Abuse and Neglect, 32, 627–636.PubMedCrossRef Nilsson, D., Wadsby, M., & Svedin, C.-G. (2008). The psychometric properties of the trauma symptom checklist for children (TSCC) in a sample of Swedish children. Child Abuse and Neglect, 32, 627–636.PubMedCrossRef
go back to reference Nock, M. K., Holmberg, E. B., Photos, V. I., & Michel, B. D. (2007). Self-injurious thoughts and behaviors interview: Development, reliability, and validity in an adolescent sample. Psychological Assessment, 19(3), 309–317.PubMedCrossRef Nock, M. K., Holmberg, E. B., Photos, V. I., & Michel, B. D. (2007). Self-injurious thoughts and behaviors interview: Development, reliability, and validity in an adolescent sample. Psychological Assessment, 19(3), 309–317.PubMedCrossRef
go back to reference Nock, M. K., Joiner, T. E., Jr., Gordon, K. H., Lloyd-Richardson, E., & Prinstein, M. J. (2006). Non-suicidal self-injury among adolescents: Diagnostic correlates and relation to suicide attempts. Psychiatry Research, 144, 65–72.PubMedCrossRef Nock, M. K., Joiner, T. E., Jr., Gordon, K. H., Lloyd-Richardson, E., & Prinstein, M. J. (2006). Non-suicidal self-injury among adolescents: Diagnostic correlates and relation to suicide attempts. Psychiatry Research, 144, 65–72.PubMedCrossRef
go back to reference Nock, M. K., & Kessler, R. C. (2006). Prevalence of and risk factors for suicide attempts versus suicide gestures: Analysis of the national comorbidity survey. Journal of Abnormal Psychology, 115(3), 616–623.PubMedCrossRef Nock, M. K., & Kessler, R. C. (2006). Prevalence of and risk factors for suicide attempts versus suicide gestures: Analysis of the national comorbidity survey. Journal of Abnormal Psychology, 115(3), 616–623.PubMedCrossRef
go back to reference Nock, M. K., & Prinstein, M. J. (2005). Contextual features and behavioral functions of self-mutilation among adolescents. Journal of Abnormal Psychology, 114(1), 140–146.PubMedCrossRef Nock, M. K., & Prinstein, M. J. (2005). Contextual features and behavioral functions of self-mutilation among adolescents. Journal of Abnormal Psychology, 114(1), 140–146.PubMedCrossRef
go back to reference O’Carroll, P. W., Berman, A. L., Maris, R. W., Moscicki, E. K., Tanney, B. L., & Silverman, M. M. (1996). Beyond the tower of Babel: A nomenclature for suicidology. Suicide and Life-Threatening Behavior, 26(3), 237–252.PubMed O’Carroll, P. W., Berman, A. L., Maris, R. W., Moscicki, E. K., Tanney, B. L., & Silverman, M. M. (1996). Beyond the tower of Babel: A nomenclature for suicidology. Suicide and Life-Threatening Behavior, 26(3), 237–252.PubMed
go back to reference Pearson, E. S., & Hartley, H. O. (1954). Biometrika tables for statisticians (Vol. 1). New York: Cambridge University Press. Pearson, E. S., & Hartley, H. O. (1954). Biometrika tables for statisticians (Vol. 1). New York: Cambridge University Press.
go back to reference Penn, J. V., Esposito, C. L., Schaeffer, L. E., Fritz, G. K., & Spirito, A. (2003). Suicide attempts and self-mutilative behavior in a juvenile correctional facility. Journal of the American Academy of Child and Adolescent Psychiatry, 42(7), 762–769.PubMedCrossRef Penn, J. V., Esposito, C. L., Schaeffer, L. E., Fritz, G. K., & Spirito, A. (2003). Suicide attempts and self-mutilative behavior in a juvenile correctional facility. Journal of the American Academy of Child and Adolescent Psychiatry, 42(7), 762–769.PubMedCrossRef
go back to reference Plener, P. L., Libal, G., Keller, F., Fegert, J. M., & Muehlenkamp, J. J. (2009). An international comparison of adolescent non-suicidal self-injury (NSSI) and suicide attempts: Germany and the USA. Psychological Medicine, 39, 1549–1558.PubMedCrossRef Plener, P. L., Libal, G., Keller, F., Fegert, J. M., & Muehlenkamp, J. J. (2009). An international comparison of adolescent non-suicidal self-injury (NSSI) and suicide attempts: Germany and the USA. Psychological Medicine, 39, 1549–1558.PubMedCrossRef
go back to reference Taliaferro, L. A., Muehlenkamp, J. J., Borowsky, I. W., McMorris, B. J., & Kugler, K. C. (2012). Factors distinguishing youth who report self-injurious behavior: A population-based sample. Academic Pediatrics, 12, 205–213.PubMedCrossRef Taliaferro, L. A., Muehlenkamp, J. J., Borowsky, I. W., McMorris, B. J., & Kugler, K. C. (2012). Factors distinguishing youth who report self-injurious behavior: A population-based sample. Academic Pediatrics, 12, 205–213.PubMedCrossRef
go back to reference The Ethical Review Act. (2003). The act concerning the ethical review of research involving humans (SFS 2003:460). The Swedish Ministry of Education and Cultural Affairs. The Ethical Review Act. (2003). The act concerning the ethical review of research involving humans (SFS 2003:460). The Swedish Ministry of Education and Cultural Affairs.
go back to reference Walsh, B. W. (2005). Treating self-injury: A practical guide. New York, NY: Guilford Press. Walsh, B. W. (2005). Treating self-injury: A practical guide. New York, NY: Guilford Press.
go back to reference Weierich, M. R., & Nock, M. K. (2008). Posttraumatic stress symptoms mediate the relation between childhood sexual abuse and nonsuicidal self-injury. Journal of Consulting and Clinical Psychology, 76(1), 39–44.PubMedCrossRef Weierich, M. R., & Nock, M. K. (2008). Posttraumatic stress symptoms mediate the relation between childhood sexual abuse and nonsuicidal self-injury. Journal of Consulting and Clinical Psychology, 76(1), 39–44.PubMedCrossRef
go back to reference WichstrØm, L. (2009). Predictors of non-suicidal self-injury versus attempted suicide: Similar or different? Archives of Suicide Research, 13(2), 105–122.PubMedCrossRef WichstrØm, L. (2009). Predictors of non-suicidal self-injury versus attempted suicide: Similar or different? Archives of Suicide Research, 13(2), 105–122.PubMedCrossRef
go back to reference Wilkinson, P. O. (2011). Nonsuicidal self-injury: A clear marker for suicide risk. Journal of the American Academy of Child and Adolescent Psychiatry, 50(8), 741–743.PubMedCrossRef Wilkinson, P. O. (2011). Nonsuicidal self-injury: A clear marker for suicide risk. Journal of the American Academy of Child and Adolescent Psychiatry, 50(8), 741–743.PubMedCrossRef
go back to reference Wilkinson, P., Kelvin, R., Roberts, C., Dubicka, B., & Goodyer, I. (2011). Clinical and psychosocial predictors of suicide attempts and nonsuicidal self-injury in the adolescent depression antidepressants and psychotherapy trial (ADAPT). The American Journal of Psychiatry, 168(5), 495–501.PubMedCrossRef Wilkinson, P., Kelvin, R., Roberts, C., Dubicka, B., & Goodyer, I. (2011). Clinical and psychosocial predictors of suicide attempts and nonsuicidal self-injury in the adolescent depression antidepressants and psychotherapy trial (ADAPT). The American Journal of Psychiatry, 168(5), 495–501.PubMedCrossRef
go back to reference Zetterqvist, M., Lundh, L.-G., Dahlström, Ö., & Svedin, C. G. (2012). Prevalence and function of non-suicidal self-injury (NSSI) in a community sample of adolescents, using suggested DSM-5 criteria for a potential NSSI disorder. Submittet manuscript. Zetterqvist, M., Lundh, L.-G., Dahlström, Ö., & Svedin, C. G. (2012). Prevalence and function of non-suicidal self-injury (NSSI) in a community sample of adolescents, using suggested DSM-5 criteria for a potential NSSI disorder. Submittet manuscript.
go back to reference Zoroglu, S. S., Tuzun, U., Sar, V., Tutkun, H., Savaş, H. A., Ozturk, M., et al. (2003). Suicide attempt and self-mutilation among Turkish high school students in relation with abuse, neglect and dissociation. Psychiatry and Clinical Neurosciences, 57, 119–126.PubMedCrossRef Zoroglu, S. S., Tuzun, U., Sar, V., Tutkun, H., Savaş, H. A., Ozturk, M., et al. (2003). Suicide attempt and self-mutilation among Turkish high school students in relation with abuse, neglect and dissociation. Psychiatry and Clinical Neurosciences, 57, 119–126.PubMedCrossRef
Metagegevens
Titel
A Comparison of Adolescents Engaging in Self-Injurious Behaviors With and Without Suicidal Intent: Self-Reported Experiences of Adverse Life Events and Trauma Symptoms
Auteurs
Maria Zetterqvist
Lars-Gunnar Lundh
Carl Göran Svedin
Publicatiedatum
01-08-2013
Uitgeverij
Springer US
Gepubliceerd in
Journal of Youth and Adolescence / Uitgave 8/2013
Print ISSN: 0047-2891
Elektronisch ISSN: 1573-6601
DOI
https://doi.org/10.1007/s10964-012-9872-6

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