TY - JOUR
T1 - Childhood adversities and suicidal ideation among young adults with serious mental illnesses
T2 - The mediating roles of perceived stress, dispositional hope, and mental health hope
AU - Rodwin, Aaron H.
AU - Banya, Moiyattu
AU - Shimizu, Rei
AU - Jaccard, James J.
AU - Lindsey, Michael A.
AU - Munson, Michelle R.
N1 - Publisher Copyright:
© 2024 Elsevier B.V.
PY - 2025/1/1
Y1 - 2025/1/1
N2 - Background: Rates of suicidality are high among young adults and minoritized groups are disproportionately affected. Despite evidence that adverse childhood experiences (ACEs) may increase suicide-related risk, the underlying mechanisms through which ACEs may impact suicidal ideation (SI) remain poorly understood, especially among marginalized young adults with serious mental illnesses (SMI) such as schizophrenia-spectrum, major depressive, and bipolar disorders. This study examines associations between ACEs and SI, and whether perceived stress, dispositional hope, and mental health hope may mediate the relationship. Methods: The sample consisted of 114 young adults of color with SMI who participated in a larger randomized trial. Data were analyzed using a structural equation modeling (SEM) approach. Results: Young adults with more ACEs reported higher perceived stress, which in turn, was associated with more SI. Higher perceived stress was associated with lower dispositional and mental health hope. Although dispositional hope was negatively associated with SI on a bivariate level, neither dispositional nor mental health hope was significantly associated with SI in the multivariate SEM. This suggests that over and above perceived stress, hope does not appear to be associated with SI. Limitations: Key limitations include a cross-sectional design, a modest sample size, and an assessment of select ACEs. Conclusion: Addressing stress-related processes may be one promising target for suicide prevention efforts in the context of ACEs. Policy interventions focused on the allocation of resources and changing environments that are stress and trauma-inducing are needed to reduce the occurrence of ACEs and their negative sequelae.
AB - Background: Rates of suicidality are high among young adults and minoritized groups are disproportionately affected. Despite evidence that adverse childhood experiences (ACEs) may increase suicide-related risk, the underlying mechanisms through which ACEs may impact suicidal ideation (SI) remain poorly understood, especially among marginalized young adults with serious mental illnesses (SMI) such as schizophrenia-spectrum, major depressive, and bipolar disorders. This study examines associations between ACEs and SI, and whether perceived stress, dispositional hope, and mental health hope may mediate the relationship. Methods: The sample consisted of 114 young adults of color with SMI who participated in a larger randomized trial. Data were analyzed using a structural equation modeling (SEM) approach. Results: Young adults with more ACEs reported higher perceived stress, which in turn, was associated with more SI. Higher perceived stress was associated with lower dispositional and mental health hope. Although dispositional hope was negatively associated with SI on a bivariate level, neither dispositional nor mental health hope was significantly associated with SI in the multivariate SEM. This suggests that over and above perceived stress, hope does not appear to be associated with SI. Limitations: Key limitations include a cross-sectional design, a modest sample size, and an assessment of select ACEs. Conclusion: Addressing stress-related processes may be one promising target for suicide prevention efforts in the context of ACEs. Policy interventions focused on the allocation of resources and changing environments that are stress and trauma-inducing are needed to reduce the occurrence of ACEs and their negative sequelae.
KW - Adverse childhood experiences
KW - Perceived stress
KW - Serious mental illness
KW - Social determinants of health
KW - Suicidal ideation
KW - Young adults
UR - http://www.scopus.com/inward/record.url?scp=85205440013&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85205440013&partnerID=8YFLogxK
U2 - 10.1016/j.jad.2024.09.095
DO - 10.1016/j.jad.2024.09.095
M3 - Article
C2 - 39299587
AN - SCOPUS:85205440013
SN - 0165-0327
VL - 368
SP - 820
EP - 828
JO - Journal of Affective Disorders
JF - Journal of Affective Disorders
ER -