ArticleArchives of suicide research : official journal of the International Academy for Suicide Research
Symptoms of Depression, Positive Symptoms of Psychosis, and Suicidal Ideation Among Adults Diagnosed With Schizophrenia Within the Clinical Antipsychotic Trials of Intervention Effectiveness.
Article in Archives of suicide research : official journal of the International Academy for Suicide Research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 36 citations in OpenAlex.
- Adapting a Suicide Prevention Program for People with Psychosis Following a Psychiatric Hospitalization: Pilot Results and Lessons Learned.International journal of cognitive behavioral therapy · 2025Article
- How individuals with psychosis develop and maintain resilience to suicidal experiences through psychological therapy: a qualitative study.BMC psychiatry · 2024Article
- A cognitive-behavioral treatment for suicide prevention among adults with schizophrenia spectrum disorders in community mental health: Study protocol for a pilot feasibility and acceptability randomized clinical trial.Pilot and feasibility studies · 2024Article
- A call to action: informing research and practice in suicide prevention among individuals with psychosis.Frontiers in psychiatry · 2024Article
- Exploring depression in people with schizophrenia spectrum disorders: A cross-sectional analysis of the clinical relationship with Positive and Negative Syndrome Scale dimensions.Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999) · 2024Article
- Depression Mediates the Relationships between Hallucinations, Delusions, and Social Isolation in First-Episode Psychosis.Social work research · 2022Article
- Modifying a cognitive behavioral suicide prevention treatment for adults with schizophrenia spectrum disorders in community mental health.Psychiatry research · 2022Article
- Psychometric properties of the Suicidal Ideation Attributes Scale (SIDAS) in a longitudinal sample of people experiencing non-affective psychosis.BMC psychiatry · 2021Article
- Longitudinal predictors of stigma in first-episode psychosis: Mediating effects of depression.Early intervention in psychiatry · 2021Article
- Suicidal ideation in first-episode psychosis: Considerations for depression, positive symptoms, clinical insight, and cognition.Schizophrenia research · 2021Article
- Genome-wide methylation association with current suicidal ideation in schizophrenia.Journal of neural transmission (Vienna, Austria : 1996) · 2020Article
- Potential metabolic monitoring indicators of suicide attempts in first episode and drug naive young patients with major depressive disorder: a cross-sectional study.BMC psychiatry · 2020Article
- Self-harm and suicide attempts in Schizophrenia.Asian journal of psychiatry · 2017Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Suicide is among leading causes of death for adults diagnosed with schizophrenia. While symptoms of depression are consistently supported factors involved in suicidal ideation, findings on the role of positive symptoms of psychosis have been mixed with limited understandings of risk. Accordingly, this study aimed to identify the pathways of influence between symptoms of depression, positive symptoms of psychosis (i.e. hallucinations and delusions), and suicidal ideation. Data were obtained from the Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE; n = 1,460). Suicidal ideation and symptoms of depression were measured by the Calgary Depression Scale (CDRS) and hallucinations and delusions by the Positive and Negative Syndrome Scale (PANSS). The data were analyzed using Structural Equation Modeling (SEM). As symptoms of depression and positive symptoms of psychosis independently increased, on average there were associated increases in suicidal ideation. The present study provides support for the relationship between positive symptoms of psychosis, specifically hallucinations and delusions, and suicidal ideation. Future prospective longitudinal study designs are needed to further increase understandings of the roles that hallucinations, delusions, and additional symptoms of schizophrenia play in both suicidal ideation and attempt to ultimately inform evidence-based interventions aiming to reduce suicidal death.
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