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Query: UMLS:C0036341 (schizophrenia)
 60,220 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The objective of this study was to identify the impact of a patient's suicide on psychiatrists in Thailand. A confidential coded postal questionnaire survey was sent to 320 eligible psychiatrists; with a response rate of 52.18%). The results showed that 94 (56.28%) of responding psychiatrists had a patient die by suicide, consistent with high rates found in similar large-scale studies in the United States and United Kingdom. Less than half (41.5%) of patients had been diagnosed with schizophrenia, 33% had a depressive disorder, and the others had a wide array of diagnoses. More than 50% of psychiatrists reported personally experiencing sadness, depression, hopelessness, and guilt; 74.5% reported professional reactions, most frequently a review of their practice (93.4% reported being more aggressive in assessment of suicidality). Respondents were diverse in their postvention; 90% of Thai psychiatrists reported that working through with colleagues was most helpful. Family and friends helped. A majority (72.4%) of psychiatrists prayed or did "merit" for the dead patient; 86.8% found it helpful. This finding suggests that cultural sensitivity may be needed to understand the impact of suicide on psychiatrists but also to its response.
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PMID:Impact of death by suicide of patients on Thai psychiatrists. 1915 4

Stigma can be a major stressor for people with schizophrenia and other mental illnesses, leading to emotional stress reactions and cognitive coping responses. Stigma is appraised as a stressor if perceived stigma-related harm exceeds an individual's perceived coping resources. It is unclear, however, how people with mental illness react to stigma stress and how that affects outcomes such as self-esteem, hopelessness and social performance. The cognitive appraisal of stigma stress as well as emotional stress reactions (social anxiety, shame) and cognitive coping responses were assessed by self-report among 85 people with schizophrenia, schizoaffective or affective disorders. In addition to self-directed outcomes (self-esteem, hopelessness), social interaction with majority outgroup members was assessed by a standardized role-play test and a seating distance measure. High stigma stress was associated with increased social anxiety and shame, but not with cognitive coping responses. Social anxiety and shame predicted lower self-esteem and more hopelessness, but not social performance or seating distance. Hopelessness was associated with the coping mechanisms of devaluing work/education and of blaming discrimination for failures. The coping mechanism of ingroup comparisons predicted poorer social performance and increased seating distance. The cognitive appraisal of stigma-related stress, emotional stress reactions and coping responses may add to our understanding of how stigma affects people with mental illness. Trade-offs between different stress reactions can explain why stress reactions predicted largely negative outcomes. Emotional stress reactions and dysfunctional coping could be useful targets for interventions aiming to reduce the negative impact of stigma on people with mental illness.
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PMID:A stress-coping model of mental illness stigma: II. Emotional stress responses, coping behavior and outcome. 1923 66

Suicide is the single major cause of death among patients with schizophrenia. Despite great efforts in the prevention of such deaths, suicide rates have remained alarming, pointing to the need for a better understanding of the phenomenon. The present sample comprised 20 male patients with schizophrenia who committed suicide and who were investigated retrospectively for a large number of characteristics. Controls were 20 living patients with schizophrenia. The results suggest that suicide attempts, hopelessness and self-devaluation were the three variables most strongly associated with completed suicide. However, a number of variables were identified which may constitute risk factors, some of which have not been identified in the past: agitation and motor restlessness (OR = 3.66; 95%CI = 0.95/14.02), self-devaluation (OR = 28.49; 95%CI = 3.15/257.40), hopelessness (OR = 51.00; 95%CI = 7.56-343.72), insomnia (OR = 12.66; 95%CI = 0.95/14.02), mental disintegration (OR = 3.66; 95%CI = 0.95/14.02), and suicide attempt (OR = 3.66; 95%CI = 1.40/114.41). Poor adherence to medications was also predictive of completed suicide in our sample of schizophrenia patients, primarily because the suicide victims showed very low adherence.
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PMID:Completed suicide in schizophrenia: evidence from a case-control study. 1939 48

Persons with schizophrenia who have insight of their disorders might experience depression, hopelessness, and related suicidality. Although the concept of self-complexity appears to be highly relevant as a self-regulating mechanism in the process of coping with depression and hopelessness in populations without schizophrenia, it hardly plays a role in current discussions of the determinants of harmful insight in schizophrenia. In this article the correlates of the harmful impact of insight among persons with schizophrenia and the possible buffering role of self-complexity against harmful influences of insight are discussed.
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PMID:The role of self-complexity in reducing harmful insight among persons with schizophrenia. Theoretical and therapeutic implications. 1942 34

There is a large literature investigating the underlying mechanisms, risk factors and demographics of suicidal thoughts and behaviors across a number of psychiatric disorders, such as, major depression, anxiety and schizophrenia. However, less research has focused on the relationship between Post-Traumatic Stress Disorder (PTSD) and suicide. There were two broad aims of this review. The first was to assess the extent to which PTSD is associated with suicide, and the second was to determine the effects of co-morbid disorders on this relationship. Overall, there was a clear relationship between PTSD and suicidal thoughts and behaviors irrespective of the type of trauma experienced. Very few studies directly examined whether depression was a mediating factor in the relationships reported. However, where this was investigated, the presence of co-morbid depression appeared to boost the effect of PTSD on suicidality. It was noteworthy that hardly any studies had investigated concepts thought to be key in other domains of research into suicidality, such as, feelings of entrapment, defeat and hopelessness.
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PMID:Post-traumatic stress disorder and suicidal behavior: A narrative review. 1953 12

Poor insight (awareness of having a mental illness that requires treatment) is common in schizophrenia and typically predicts poor outcome, yet greater insight has been linked to negative outcomes, including hopelessness. This study focused on two questions: (1) Does insight moderate the effects of cognitive-behavioral social skills training (CBSST) on functional outcomes in schizophrenia? (2) Does a specific type of insight (e.g., awareness of illness, need for treatment) predict benefit from CBSST? We examined insight as a predictor of everyday functioning in a randomized controlled trial of CBSST versus treatment as usual (TAU) for middle-aged and older people with schizophrenia (n = 62). We used linear regression models to examine moderators of the relationship between baseline insight and everyday functioning measured 12 months following completion of the 6-month intervention. Insight, especially insight into the need for treatment, moderated the relationship between treatment group and everyday functioning (Independent Living Skills Survey), such that CBSST offset the negative effect of insight on functioning observed with TAU (wherein greater insight was related to poorer everyday functioning). Post hoc analyses showed that reduction of insight-linked hopelessness may have accounted for the positive effect of CBSST on functioning relative to TAU.
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PMID:Insight and treatment outcome with cognitive-behavioral social skills training for older people with schizophrenia. 2015 62

The current study tests whether perceptions of defeat and entrapment are the psychological mechanisms underlying the link between positive psychotic symptoms and suicidal ideation in schizophrenia. A sample of 78 patients with schizophrenia spectrum disorders completed self-report measures and a clinical interview. Of this sample, 21.8% reported a single past suicide attempt and 50% reported multiple past attempts. It was found that perceptions of defeat and entrapment, conceptualised as a single variable, accounted for a large proportion (31%) of the variance in suicidal ideation and behaviour. Defeat and entrapment also mediated the relationship between positive symptom severity and suicidal ideation. This result held whilst controlling for levels of hopelessness and depression. Secondary analyses suggested that suspiciousness in particular was linked to suicidal ideation. The results support a socio-cognitive model (The Schematic Appraisals Model of Suicide: SAMS) of suicide in psychosis.
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PMID:Defeat and entrapment in schizophrenia: the relationship with suicidal ideation and positive psychotic symptoms. 2047 4

Recent years have seen growing interest into concepts of resilience, but minimal research has explored resilience to suicide and none has investigated resilience to suicide amongst clinical groups. The current study aimed to examine whether a proposed resilience factor, positive self-appraisals of the ability to cope with emotions, difficult situations and the ability to gain social support, could buffer against the negative impact of hopelessness amongst individuals with psychosis-spectrum disorders when measured cross-sectionally. Seventy-seven participants with schizophrenia-spectrum disorders completed self-report measures of suicidal ideation, hopelessness and positive self-appraisals. Positive self-appraisals were found to moderate the association between hopelessness and suicidal ideation. For those reporting high levels of positive self-appraisals, increased levels of hopelessness were significantly less likely to lead to suicidality. These results provide cross-sectional evidence suggest that positive self-appraisals may buffer individuals with psychosis against the pernicious impact of a well known clinical risk factor, hopelessness. Accounting for positive self-appraisals may improve identification of individuals at high risk of suicidality, and may be an important area to target for suicide interventions.
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PMID:Resilience to suicidal ideation in psychosis: Positive self-appraisals buffer the impact of hopelessness. 2053 64

Schizophrenia is a disorder with an estimated suicide risk of 4-5%. Many factors are involved in the suicidal process, some of which are different from those in the general population. Clinical risk factors include attempted suicide, depression, male gender, substance abuse and hopelessness. Biosocial factors, such as a high intelligence quotient and high level of premorbid function, have also been associated with an increased risk of suicide in patients with schizophrenia. Suicide risk is especially high during the first year after diagnosis. Many of the suicides occur during hospital admission or soon after discharge. Management of suicide risk includes both medical treatment and psychosocial interventions. Still, risk factors are crude; efforts to predict individual suicides have not proved useful and more research is needed.
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PMID:Suicide in schizophrenia. 2058 95

The purpose of the present study was to explore the relationship between suicidal behavior and socio-demographic and clinical factors, including insight into illness, in patients with schizophrenia spectrum disorders. We evaluated 104 inpatients using the Self-Appraisal of Illness Questionnaire (SAIQ) for insight assessment, several Beck-related symptoms rating scales, and the Positive and Negative Syndrome Scale (PANSS) for psychopathology. These patients were also evaluated for suicidal behavior and risk using the critical items of the Scale for Suicide Ideation (SSI) and lifetime suicide attempts. Patients with suicidal behavior generally had greater insight into illness than those who were non-suicidal. After controlling for depressive symptoms, the association of insight into illness with current suicidal ideation remained significant, whereas the association between insight and lifetime suicide attempts was no longer significant. As predicted, the regression analyses revealed that those with greater suicide risk had significantly higher levels of depressive symptoms and hopelessness and more lifetime suicide attempts. Moreover, greater insight into illness appeared to have a close, independent connection to suicidal behavior. Our findings suggest that depression, hopelessness, and greater insight into illness are major risk factors for suicide in patients with schizophrenia. It is plausible that depression mediates the relationship between greater insight into illness and suicidal behavior. Aggressive improvement of insight without the risk of deteriorating depressive symptoms may be warranted to reduce the risk of suicide.
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PMID:Suicidal behavior and insight into illness among patients with schizophrenia spectrum disorders. 2097 55


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