Longitudinal trajectories and predictors of adolescent suicidal ideation and attempts following inpatient hospitalization.

Prinstein, Mitchell J.; Nock, Matthew K.; Simon, Valerie A.; Aikins, Julie Wargo; Cheah, Charissa S. L.; Spirito, Anthony

doi:10.1037/0022-006x.76.1.92

Cited by 320 publications

(292 citation statements)

References 52 publications

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“…However, few studies have utilized clinical samples (Joiner et al 2009) or specifically adolescent clinical samples (exceptions are Czyz et al 2014;Klonsky et al 2013;Liu et al 2014;Nock et al 2006;Prinstein et al 2008;Sheftall et al 2013). Relative to studies on acquired capability for suicide, there are fewer studies focusing on thwarted belongingness and perceived burdensomeness with adolescent clinical samples in the IPTS literature.…”

Section: Shortcomings In Literature Guiding This Studymentioning

confidence: 99%

Preliminary Examination of the Interpersonal Psychological Theory of Suicide in an Adolescent Clinical Sample

Horton

Hughes

King

et al. 2015

J Abnorm Child Psychol

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This study offers a preliminary examination of the Interpersonal-Psychological Theory of Suicide (IPTS; Joiner 2005) in an adolescent clinical sample. The IPTS offers a nuanced framework that has many conceptual and practical merits. Although this theory has a growing base of evidence among adults, it has yet to be tested in adolescents using direct measures of its central constructs. Participants were 147 adolescents (76.2 % girls) on an inpatient psychiatric unit, who completed measures of key IPTS constructs of thwarted belongingness, perceived burdensomeness, acquired capability for suicide, as well as depression severity, hopelessness, and severity of suicidal symptoms. Our findings were largely consistent with hypotheses derived from the IPTS: perceived burdensomeness, and at a marginal level, thwarted belongingness, were independently associated with current suicidal ideation. The thwarted belongingness by perceived burdensomeness interaction marginally distinguished between adolescents with passive and active suicidal ideation. Acquired capability for suicide was associated with recent suicidal intent. Examination of all three IPTS constructs simultaneously revealed main effects of each construct (with a marginal effect of thwarted belongingness), and interaction effects for thwarted belongingness by perceived burdensomeness, and thwarted belongingness by perceived burdensomeness by acquired capability for suicide in association with suicidal symptom severity. Sex, age, depression severity, and hopelessness were controlled in all analyses. This study offers strong, albeit preliminary, support of the IPTS in a clinical adolescent sample. Assessment of IPTS constructs may be useful in determining persistent risk for suicide attempt. Prospective tests of the theory, and extensions to intervention and prevention should be considered in future IPTS research.

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Section: Shortcomings In Literature Guiding This Studymentioning

confidence: 99%

Preliminary Examination of the Interpersonal Psychological Theory of Suicide in an Adolescent Clinical Sample

Horton

Hughes

King

et al. 2015

J Abnorm Child Psychol

View full text Add to dashboard Cite

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“…In fact, past NSSI has been said to be Bthe most powerful and dangerous way to acquire lethality^ (Joiner 2005, p. 68). With the exception of suicidal ideation, NSSI has been found to be the strongest predictor of suicide attempts in adolescent, college, and adult samples, even beyond past suicide attempts and other factors (e.g., SES, gender, age, psychopathology; Klonsky et al 2013;Prinstein et al 2008;Wilkinson et al 2011).…”

Section: Introductionmentioning

confidence: 98%

Impulsivity and Nonsuicidal Self-Injury: Examining the Role of Affect Manipulation

Lengel

DeShong

Mullins‐Sweatt

2015

J Psychopathol Behav Assess

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The assessment of impulsivity is complicated by the construct's multi-faceted nature and poor correspondence between self-report and behavioral measures. These complications extend to populations anecdotally described as impulsive, including individuals who engage in nonsuicidal selfinjury (NSSI). Research suggests that self-injurers report impulsivity, primarily negative urgency. Thus, negative affect may be an important prerequisite for increased impulsive behaviors. The present laboratory study examined self-report impulsivity differences between individuals with and without a history of NSSI and if self-injurers demonstrated behavioral impulsivity when experienci ng negative affect. Undergraduates with (N=54) and without (N=61) a history of NSSI participated in a two-part laboratory-based study that investigated the role of affect manipulation in impulsivity and NSSI. Participants were randomly assigned to either a negative or a neutral-relaxing mood induction. Participants completed self-report measures of impulsivity, NSSI, and negative affect. A behavioral measure of impulsivity was administered during Session 1 (prior to a mood induction task) and again during Session 2 (following a mood induction task) to determine whether affect had an effect on behavioral impulsivity task performance. Self-injurers reported higher negative urgency and lack of perseverance but did not display impulsivity on the behavioral task, even under conditions of negative affect.

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“…Aunque las autolesiones predicen intentos suicidas futuros, los intentos suicidas no predicen futuras autolesiones 37,46 .…”

Section: Conductas Autolesivas Versus Intentos Suicidasunclassified

Conductas autolesivas no suicidas en la práctica clínica: Primera parte: conceptualización y diagnóstico

et al. 2013

Rev. chil. neuro-psiquiatr.

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Self-injurious acts are understood as transnosologic behaviors, which by their vital risk andIntroducción L a observación directa o indirecta de conductas autolesivas deliberadamente autoprovocadas por una persona con o sin patología mental diagnosticada, provoca gran impacto social, ya que la búsqueda de la sobrevivencia es un principio inherente tanto a los seres humanos como al resto de los animales. En la práctica médica, estas conductas constituyen un problema clínico cada vez más frecuente. No obstante, habitualmente son pobremente comprendidas generando sentimientos ambivalentes en los profesionales de la salud.Esclarecer el concepto de conductas autolesivas, estableciendo sus límites y factores de riesgo, permite proponer un apropiado abordaje diagnóstico y terapéutico. De este modo es posible contribuir a ayudar más eficientemente a las personas que padecen este síndrome conductual.Se realiza un trabajo de revisión bibliográfica, incluyendo la literatura publicada entre los años 1960 y 2010, en revistas indexadas ISI, revistas no indexadas nacionales y capítulos de libros. Debe explicitarse que este artículo no tiene el objetivo de ser una revisión bibliográfica sistemática, sino más bien una lectura comprensiva de la literatura

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Longitudinal trajectories and predictors of adolescent suicidal ideation and attempts following inpatient hospitalization.

Cited by 320 publications

References 52 publications

Preliminary Examination of the Interpersonal Psychological Theory of Suicide in an Adolescent Clinical Sample

Preliminary Examination of the Interpersonal Psychological Theory of Suicide in an Adolescent Clinical Sample

Impulsivity and Nonsuicidal Self-Injury: Examining the Role of Affect Manipulation

Conductas autolesivas no suicidas en la práctica clínica: Primera parte: conceptualización y diagnóstico

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