Dimensionality of Suicide Behaviors: Results within Two Samples from Two Different Countries

Campos, Rui C.; Holden, Ronald R.; Spínola, Joana; Marques, Diandra; Lambert, Christine E.

doi:10.1177/0030222819882849

Cited by 8 publications

(6 citation statements)

References 39 publications

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“…SBQ‐R was previously validated in the Iranian population by the same first author (Amini‐Tehrani et al, 2020). Although Osman et al (2001) conceptualized suicide risk to be a function of previous SRB, some recent studies suggested suicidality to be a multidimensional phenomenon (Campos, Holden, Spínola, Marques, & Lambert, 2019; Holden et al, 2020), resulting in the transition from ideations to attempts to be a matter of distinct risk factors (Klonsky et al, 2016). Therefore, the current study employed the SBQ‐R items as distinct measures of SRB, mainly including LSB, PY‐SI, and PLFS.…”

Section: Methodsmentioning

confidence: 99%

Suicide‐related interpersonal needs of young Iranian people: A preliminary validation of thwarted belongingness and perceived burdensomeness constructs

Amini-Tehrani

Sadeghi

Nasiri

et al. 2020

Clin Psychology and Psychoth

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The aim of the current study was to validate the Interpersonal Needs Questionnaire (INQ‐15) and to test its reliability in Persian‐speaking Iranian undergraduate students. In this cross‐sectional study, 485 undergraduate students (age: 20.66 ± 1.42, 60% female) were assessed on the two subscales of perceived burdensomeness (PB) and thwarted belongingness (TB) and the Suicide Behavior Questionnaire‐Revised (SBQ‐R). Exploratory structural equation modelling (ESEM) confirmed the construct validity of INQ‐14, excluding INQ#9. In addition, INQ#8, articulated in an equivalent Persian phrasing, loaded well on TB. The measurement model tested by confirmatory factor analysis (CFA) suggested INQ#11 to be eliminated, resulting in INQ‐13‐P to consist of PB and TB‐7. The internal consistency and convergent/discriminant validity were established. The concurrent validity of PB was solidly established in terms of past year suicidal ideation (PY‐SI) above and beyond anxiety, depression, prior suicidality, and TB‐7. The effect of PB on PY‐SI was stronger, where prior suicidality had already occurred or the perceived likelihood of future suicide (PLFS) was high. Moreover, TB‐7 could only indicate PY‐SI, where prior suicidality had already occurred or PLFS was high, albeit when PB was omitted. The interaction term was significant; however, beyond anxiety and depression, the effect of TB‐7 on PY‐SI was significant where PB was very high (n = 40, 8.25%). Therefore, future studies can utilize INQ‐13‐P as a valid and reliable instrument in Persian‐speaking populations. However, further studies should examine the construct validity of TB and its relationship with suicide ideation in different populations.

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Section: Methodsmentioning

confidence: 99%

Suicide‐related interpersonal needs of young Iranian people: A preliminary validation of thwarted belongingness and perceived burdensomeness constructs

Amini-Tehrani

Sadeghi

Nasiri

et al. 2020

Clin Psychology and Psychoth

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“…The data used here were extracted from a large database of results, some previously used in other published studies. The present research includes four samples, a new sample (n = 324) and three samples from previously published studies (Campos et al, 2016;Campos, Holden, Spinola, & Lambert, 2019;Campos, Simões, Costa, Pio, & Holden, 2019).…”

Section: Participants and Proceduresmentioning

confidence: 99%

Psychological pain and previous suicide attempts in young adults: Results with the Portuguese version of the Psychache Scale

Campos

Holden

2020

J Clin Psychol

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Objectives In this study, we tested whether the unbearable pain scale of the Psychache Scale provides value for the statistical prediction of a previous suicide attempt; we evaluated whether psychological pain has incremental value in the statistical prediction of a previous suicide attempt relative to the reporting of having had a psychiatric diagnosis, and we established a cut‐score for the Psychache Scale. Method Two samples participated: a sample consisting of 1,460 young adults and a sample of 628 Portuguese community adults. Results and Conclusions Results demonstrated that unbearable pain is not a stronger predictor of a previous suicide attempt than is the bearable pain score of the Psychache Scale; that the total score of the Psychache scale provides an additional statistically significant contribution to the statistical prediction of a previous suicide attempt relative to the reporting of having had a psychiatric diagnosis.

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“…Assessment of Writing a Suicide Note -Writing a suicide note was assessed using the question "Have you ever written a suicide (farewell) note/message?" (see Campos et al, 2021). Participants had three response options "0-No; 1-Yes, I started at least one, but I didn't finish writing it; 2-Yes, I finished writing at least one".…”

Section: Methodsmentioning

confidence: 99%

An Exploratory Study in the Portuguese Population on Writing a Suicide Note: Correlates in the Suicide Spectrum and Qualitative Analysis

Campos,

Reixa,

Cardoso

et al. 2024

Span. J. Psychol.

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Suicide notes are an important warning sign for suicidal behaviors. The aim of this exploratory research is (a) to contribute to understanding the place of suicide notes in the spectrum of suicidal behaviors in Portugal, and (b) to analyze the content remembered by individuals regarding a suicide note. Two complementary studies were carried out. In the first, a quantitative investigation, the statistical relationship of writing a suicide note: To the occurrence of lifetime suicide attempts, to lifetime self-harming behaviors, and to suicidal ideation in the two weeks prior to the assessment was evaluated. In the second study, a qualitative investigation, the content recalled by individuals regarding a suicide note was analyzed. In the quantitative study, 841 adults aged between 18 and 65 years, and 1,012 young adults participated. In the qualitative study, 18 young adults participated. Findings of the quantitative study reveal that writing a suicide note significantly related to the lifetime presence of a suicide attempt and to self-harming behaviors and to suicidal ideation in the two weeks prior to the assessment. Findings of the qualitative study suggest that individuals who have written suicide notes exhibit a significant self-oriented focus, yet they also demonstrate a strong sense of concern for the survivors.

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Dimensionality of Suicide Behaviors: Results within Two Samples from Two Different Countries

Cited by 8 publications

References 39 publications

Suicide‐related interpersonal needs of young Iranian people: A preliminary validation of thwarted belongingness and perceived burdensomeness constructs

Suicide‐related interpersonal needs of young Iranian people: A preliminary validation of thwarted belongingness and perceived burdensomeness constructs

Psychological pain and previous suicide attempts in young adults: Results with the Portuguese version of the Psychache Scale

An Exploratory Study in the Portuguese Population on Writing a Suicide Note: Correlates in the Suicide Spectrum and Qualitative Analysis

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