Investigating the Relationship between Tolerance for Ambiguity, Hardiness , And Trauma with Suicidal Tendencies Mediated by Attitudes Toward Death in Young People

Relationship between Tolerance for Ambiguity, Hardiness , And Trauma with Suicidal Tendencies Mediated by Attitudes Toward Death

Authors

  • Mohammad Ali Karimi M.A. student in Clinical Psychology, Islamic Azad University, Zanjan Branch, Zanjan, Iran
  • Nafiseh Ayatelahi M.A. in Educational Psychology, Central Tehran Branch, Islamic Azad University, Tehran, Iran.
  • Paria Sadat Hoseini Parachan M.A. in General Psychology, Islamic Azad University, North Tehran Branch, Tehran, Iran.
  • Mohammad Bigdeli M.A in Islamic Positive Psychology, Abhar Branch, Islamic Azad University, Zanjan, Iran.
  • Mitra Zeynolabedini M.A in Educational Psychology, Azad University Central Tehran, Tehran, Iran.
  • Mohsen Bayat PhD in Psychology, Faculty of Educational Sciences and Psychology, Mohaghegh Ardabili University, Ardabil, Iran

DOI:

https://doi.org/10.63053/ijhes.126

Keywords:

Tolerance of ambiguity, psychological hardiness, trauma, suicidal tendency, attitude towards death

Abstract

This study aimed to investigate the relationship between tolerance for ambiguity, psychological hardiness, and trauma with suicidal tendencies and the mediating role of attitudes toward death in medical students in Zanjan in 2024. The statistical population of this study included medical students and sampling was conducted using the convenience method. Data were collected from 324 participants using standardized tolerance for ambiguity (DTS), psychological hardiness (PHQ), trauma (IES-R), suicidal tendencies (BSSI), and attitudes toward death (DAP) questionnaires and analyzed with SPSS 25 and AMOS 24 software. The findings showed that tolerance for ambiguity had a strong positive effect on psychological hardness (β=0.58) and a negative impact on suicidal tendencies (β=-0.32), while trauma was associated with a decrease in psychological hardness (β=-0.41) and an increase in suicidal tendencies (β=0.47). Attitudes towards death also significantly increased suicidal tendencies (β=0.54). Indirect effects showed that tolerance for ambiguity, by enhancing psychological hardiness, reduced suicidal tendencies by 0.21 points, while trauma, by weakening psychological hardiness, increased this risk by 0.18 points. The model fit indices (CFI=0.96, RMSEA=0.03, χ²/ df =1.8) and coefficients of determination (R²=0.48 to 0.62) emphasized the favorable fit of the model to the data. These results indicate that tolerance for ambiguity and psychological hardiness reduce the risk of suicidal tendencies by moderating attitudes toward death, while trauma increases this risk by intensifying negative attitudes toward death. These findings highlight the need to design psychotherapy interventions to enhance tolerance for ambiguity and psychological resilience and reduce the effects of trauma on medical students .

Author Biographies

Mohammad Ali Karimi, M.A. student in Clinical Psychology, Islamic Azad University, Zanjan Branch, Zanjan, Iran

M.A. student in Clinical Psychology, Islamic Azad University, Zanjan Branch, Zanjan, Iran

Nafiseh Ayatelahi, M.A. in Educational Psychology, Central Tehran Branch, Islamic Azad University, Tehran, Iran.

M.A. in Educational Psychology, Central Tehran Branch, Islamic Azad University, Tehran, Iran.

Paria Sadat Hoseini Parachan, M.A. in General Psychology, Islamic Azad University, North Tehran Branch, Tehran, Iran.

M.A. in General Psychology, Islamic Azad University, North Tehran Branch, Tehran, Iran.

Mohammad Bigdeli, M.A in Islamic Positive Psychology, Abhar Branch, Islamic Azad University, Zanjan, Iran.

M.A in Islamic Positive Psychology, Abhar Branch, Islamic Azad University, Zanjan, Iran.

Mohsen Bayat, PhD in Psychology, Faculty of Educational Sciences and Psychology, Mohaghegh Ardabili University, Ardabil, Iran

PhD in Psychology, Faculty of Educational Sciences and Psychology, Mohaghegh Ardabili University, Ardabil, Iran

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Published

2025-04-26

How to Cite

Karimi, M. A., Ayatelahi, N., Hoseini Parachan, P. S., Bigdeli, M., Zeynolabedini, M., & Bayat, M. (2025). Investigating the Relationship between Tolerance for Ambiguity, Hardiness , And Trauma with Suicidal Tendencies Mediated by Attitudes Toward Death in Young People: Relationship between Tolerance for Ambiguity, Hardiness , And Trauma with Suicidal Tendencies Mediated by Attitudes Toward Death. International Journal of New Findings in Health and Educational Sciences (IJHES), 3(2), 18–30. https://doi.org/10.63053/ijhes.126

Issue

Vol. 3 No. 2 (2025): IJHES

Section

Articles

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