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1.
PurposeResearch has produced inconsistent results with respect to whether the association between psychotic experiences and suicidal behavior is independent of co-occurring clinical and socioenvironmental factors, despite substantial evidence linking the two phenomena. This study tests whether a comprehensive set of demographic, socioenvironmental, and clinical variables account for the statistical association between psychotic experiences and suicidal behaviors. MethodsWe utilized blocked multivariable logistic regression models to analyze the association between 12-month psychotic experiences and 12-month suicide behaviors (ideation, plan, and attempt) on a subsample (N = 2307) of the National Comorbidity Survey Replication. The models adjusted for socio-demographic characteristics, environmental factors in the form of childhood adversity, mental health service utilization, and psychiatric and substance abuse disorders. ResultsPsychotic experiences were significantly associated with suicidal ideation, even after adjusting for socio-demographics, childhood adversity. However, the significant association between psychotic experiences and suicidal ideation was not robust to the inclusion of mental health service utilization and psychiatric disorders. There was no significant association between psychotic experiences and suicide plan. Psychotic experiences were associated with a significantly increased risk of reporting suicide attempts (OR 6.52; 95% CI 1.36–31.11), even after adjusting for the full set of variables. ConclusionsAlthough psychotic experiences were not associated with suicidal ideation after statistical adjustments, psychotic experiences were associated with a significantly increased risk of suicide attempts after the inclusion of common risk factors and co-morbidities. Thus, psychotic experiences should be included in routine psychiatric assessments to identify the individuals most at risk for attempting suicide. 相似文献
2.
We examined risk factors for suicidal behaviors (i.e., suicidal ideation and suicide attempts) in the absence of depression during adolescence. Using 6,788 adolescents from the National Longitudinal Survey of Children and Youth (NLSCY), we identified participants with “no recent history of depression.” We then tested the effects of risk factors at age 14–15 on suicidal behaviors at age 16–17. Absence of recent depression history negatively predicted both suicidal ideation and suicide attempt. However, among those with no history of depression, substance use and the presence of a chronic illness both increased the risk of suicidal behaviors. Suicidal behavior in adolescents in the absence of depression history may be explained by factors such as substance use and chronic illness. 相似文献
3.
This study aimed to clarify the association between the experience of searching for deliberate self‐harm (DSH)‐related Internet content and the mental states and lifetime suicidal behaviors of Japanese young adults ( n = 1000) using an online questionnaire. The results were assessed using χ 2 and t‐tests, which revealed that the experience of DSH‐related Internet searches may be significantly associated with lifetime suicidal behaviors (including DSH), suicidal ideation, and tendencies towards depression/anxiety. We discussed the possibility of using search engines to increase the motivation of Japanese young adults who deliberately harmed themselves with regard to seeking help. 相似文献
4.
ObjectivesSuicidal ideation is an important phase in the suicidal process, preceding suicide attempts and completed suicide. Weak social ties and low support from friends or relatives have been significantly associated with suicidal ideation. This study investigated the relationship between social support and suicidal ideation among young and middle-aged adults in Korea. MethodsThe Seoul Citizens Health and Social Indicators Survey conducted face-to-face interviews with 10,922 self-reporting adults. Questions were asked to assess suicidal ideation, and several questions focused on social support, social networks, health behaviors, and health status. ResultsThe strongest association in middle-aged adults was that between suicidal ideation and lack of social support. Poor emotional support significantly influenced suicidal ideation in middle-aged men, whereas lack of instrumental support significantly affected suicidal thoughts in middle-aged women, after controlling for sociodemographic factors, health behaviors, and health status. High alcohol use, functional limitations, and stress were related to suicidal thoughts in young adults, whereas depressive feelings had the strongest association with suicidal ideation in middle-aged women. ConclusionsSocial support is a crucial independent correlate of suicidal ideation, especially in middle-aged adults in an urban community setting. This study shows that it is essential to provide gender-specific social support to prevent suicide. 相似文献
5.
The aim of this naturalistic and retrospective follow-up study was to identify putative predictors of suicide attempts among young adults at high risk with a particular view on adverse life events. One hundred young adults who had been given emergency treatment for mental health problems in child and adolescent outpatient clinics in Norway were assessed 5–9?years after referral. Suicide and suicide attempts in the follow-up period were registered as well as suicide attempts at referral and previous suicide attempts unrelated to the treatment referral. In addition, adverse life events during childhood and adolescence and social background factors were registered. Only one subject committed suicide during the follow-up period. However, suicide attempts were frequent (29/100) and equally distributed among those referred for suicidal or other reasons. Those who had attempted suicide experienced more adverse life events during adolescence, were more likely to be male, to have incomplete schooling and a record of psychiatric hospitalizations. Clinicians need to address the risk of future suicide attempts also among young emergency patients not referred for suicidal reasons. 相似文献
6.
The aim of this naturalistic and retrospective follow-up study was to identify putative predictors of suicide attempts among young adults at high risk with a particular view on adverse life events. One hundred young adults who had been given emergency treatment for mental health problems in child and adolescent outpatient clinics in Norway were assessed 5-9 years after referral. Suicide and suicide attempts in the follow-up period were registered as well as suicide attempts at referral and previous suicide attempts unrelated to the treatment referral. In addition, adverse life events during childhood and adolescence and social background factors were registered. Only one subject committed suicide during the follow-up period. However, suicide attempts were frequent (29/100) and equally distributed among those referred for suicidal or other reasons. Those who had attempted suicide experienced more adverse life events during adolescence, were more likely to be male, to have incomplete schooling and a record of psychiatric hospitalizations. Clinicians need to address the risk of future suicide attempts also among young emergency patients not referred for suicidal reasons. 相似文献
7.
Objective: We investigated in a high‐risk sample the differential impact of biological and psychosocial risk factors on antisocial behaviour pathways. Method: One hundred and thirty‐eight boys and 155 girls born at differing degrees of obstetric and psychosocial risk were examined from birth until adolescence. Childhood temperament was assessed by a highly‐structured parent‐interview and standardized behavioural observations, adolescent temperament was measured by self‐report. Neurodevelopmental variables were assessed by age‐specific developmental tests. Emotional and behaviour problems were measured at the ages of 8 and 15 by the Achenbach scales. Results: In both genders, psychosocial adversity and early self‐control temperament were strongly associated with early‐onset persistent (EOP) antisocial behaviour. Psychosocial adversity and more severe externalizing problems differentiated the EOP from childhood‐limited (CL) pathway. In girls, adolescent‐onset (AO) antisocial behaviour was strongly associated with novelty seeking at 15 years. Conclusion: Our findings emphasize the need for early support and intervention in psychosocially disadvantaged families. 相似文献
8.
Childhood maltreatment is associated with risk for suicidal ideation later in life, yet more research is needed on the indirect effects and bioregulatory protective factors in this association. The present study aimed to investigate the indirect influence of childhood maltreatment on suicidal ideation in emerging adulthood via level of self-esteem, and examine the moderating role of heart rate variability (HRV; a proxy for emotion regulation) in this indirect association. The study included a sample of 167 non-metropolitan emerging adults (M age?=?21.17, 55.8% female) of low-socioeconomic status (low-SES). HRV data were obained using an electrocardigram, whereas childhood maltreatment, suicidal ideation, and self-esteem data were obtained via self-report. Childhood maltreatment was indirectly associated with suicidal ideation via reduced self-esteem. HRV buffered this indirect association. Childhood maltreatment poses a risk for the development of suicidal ideation. Interventions that bolster self-esteem and emotion regulation may reduce suicide risk for emerging adults with a history of childhood maltreatment. 相似文献
9.
Suicide is the second leading cause of death among emerging adults ages 18 to 25. Aims: To examine gender differences on the mediation effect of psychological distress between alcohol abuse or dependence (AAD) and suicidal behaviors (ideation, plan, and attempt). Method: The current study used the 2014 NSDUH public use data. Young adults aged 18 to 25 years (M = 21.02) old were selected as study participants. The three outcome variables were suicide ideation, plan, and attempt. AAD was an independent variable. As a mediation variable, psychological distress was used to test the research questions. The mediation effect was tested by using bootstrapping methods with the SPSS version of the macro (PROCESS version 2.16) developed by Preacher and Hayes. Results: Six separate mediation analyses (three for a male and three for a female group) were conducted for different types of suicidal behaviors including ideation, plan, and attempt. Overall, psychological distress mediated the association between AAD and suicidal behaviors, except the relationship between AAD and suicide attempts among the male young adults group. Conclusions: The findings of the current study provide specific directions for practitioners to reduce suicide rates among young adults who are at risk for suicidal behavior. 相似文献
10.
Adverse childhood experiences are associated with higher risk for suicide and suicidal behavior later in life. There are known associations between childhood trauma, particularly sexual abuse, and higher rates of suicide, non-lethal suicide attempts, and non-suicidal self-injurious behaviors in adolescence and adulthood. Emotional abuse/neglect, disrupted parental attachment, and cumulative effect of multiple forms of maltreatment, also increase risk. Yet, the causal relationship remains unclear. The diathesis-stress model provides a framework for understanding how early life adverse experiences contribute to suicide vulnerability. Current findings from the fields of biology, neurology, and genetics shed new light on mediating variables and possible causal links between early childhood trauma and suicide. In this paper, we review recent advances, particularly regarding the interaction of early life environmental adverse events with genetics factors, that increase the diathesis for psychological traits are associated with subsequent deliberate self-harm behaviors. 相似文献
11.
Background: Suicide attempts are the most robust clinical predictor of suicide, which is now the second cause of death among young people
in many countries. Previous research has shown an increased risk of attempted suicide associated with a homosexual orientation.
However, the mechanisms underlying this increased risk are not yet clear. This study therefore aimed to determine the risk
of attempted suicide and the effect of potential risk factors on the occurrence of suicidal ideation and behaviour among homosexual
youngsters. Methods: The association between suicidal ideation and behaviour and potential risk factors was assessed by means of a questionnaire
in a general population sample of homosexual or bisexual young people and a control sample consisting of school pupils. Results: A twofold increased risk of suicidal ideation was found associated with a homosexual or bisexual orientation. A significantly
increased risk of attempted suicide associated with homosexuality or bisexuality was found in females. Independent of sexual
orientation, depression was identified as a significant risk factor for suicidal ideation, while suicidal behaviour was associated
with low self-esteem, higher levels of hopelessness and suicidal behaviour in someone close. Among homosexual or bisexual
young people, less satisfying homosexual friendships were an additional risk factor for suicidal behaviour. Conclusions: The identified increased risk of suicidal ideation among homosexual or bisexual young people is associated with depression
and may lead to suicidal behaviour, independent of sexual orientation, especially in the presence of a role model of suicidal
behaviour, and among those with unsatisfying friendships.
Accepted: 11 July 2000 相似文献
12.
OBJECTIVE: To investigate the magnitude and independence of the effects of childhood neglect, physical abuse, and sexual abuse on adolescent and adult depression and suicidal behavior. METHOD: A cohort of 776 randomly selected children was studied from a mean age of 5 years to adulthood in 1975, 1983, 1986, and 1992 during a 17-year period. Assessments included a range of child, family, and environmental risks and psychiatric disorders. A history of abuse was determined by official abuse records and by retrospective self-report in early adulthood on 639 youths. Attrition rate since 1983 has been less than 5%. RESULTS: Adolescents and young adults with a history of childhood maltreatment were 3 times more likely to become depressed or suicidal compared with individuals without such a history (p < .01). Adverse contextual factors, including family environment, parent and child characteristics, accounted for much of the increased risk for depressive disorders and suicide attempts in adolescence but not in adulthood (p < .01). The effects of childhood sexual abuse were largest and most independent of associated factors. Risk of repeated suicide attempts was 8 times greater for youths with a sexual abuse history (odds ratio = 8.40, p < .01). CONCLUSIONS: Individuals with a history of sexual abuse are at greater risk of becoming depressed or suicidal during adolescence and young adulthood. Adolescence is the most vulnerable period for those youths who may attempt suicide repeatedly. Many of the apparent effects of neglect, in contrast, may be attributable to a range of contextual factors, suggesting broader focus for intervention in these cases. 相似文献
13.
OBJECTIVE: Suicide rates in young people have increased during the past three decades, particularly among young males, and there is increasing public and policy concern about the issue of youth suicide in Australia and New Zealand. This paper summarises current knowledge about risk factors for suicide and suicide attempts in young people. METHOD: Evidence about risk factors for suicidal behaviour in young people was gathered by review of relevant English language articles and other papers, published since the mid-1980s. RESULTS: The international literature yields a generally consistent account of the risk factors and life processes that lead to youth suicide and suicide attempts. Risk factor domains which may contribute to suicidal behaviour include: social and educational disadvantage; childhood and family adversity; psychopathology; individual and personal vulnerabilities; exposure to stressful life events and circumstances; and social, cultural and contextual factors. Frequently, suicidal behaviours in young people appear to be a consequence of adverse life sequences in which multiple risk factors from these domains combine to increase risk of suicidal behaviour. CONCLUSIONS: Current research evidence suggests that the strongest risk factors for youth suicide are mental disorders (in particular, affective disorders, substance use disorders and antisocial behaviours) and a history of psychopathology, indicating that priorities for intervening to reduce youth suicidal behaviours lie with interventions focused upon the improved recognition, treatment and management of young people with mental disorders. 相似文献
14.
Background: Although suicidal behaviors occur at a high rate in adolescence, relatively few interview‐based measures are available to assess suicidal ideation among youth. Existing interview measures are limited by a paucity of empirical study, a failure to conform to standard suicide nomenclature, or a lengthy administration time. This study presents data on the psychometric properties and factor structure of the brief, layperson‐administered Modified Scale for Suicidal Ideation (MSSI) among suicidal youth. Methods: The MSSI was administered to an inpatient sample of 102 suicidal youth aged 13–17 years. Additional interview and self‐report measures were administered to examine the convergent validity of the MSSI. Results: Consistent with previous findings among suicidal adults, the MSSI displayed good internal consistency and expected patterns of convergent validity. Principal component analysis revealed a bidimensional structure, with factors corresponding to (1) Desire and Ideation and (2) Plans and Preparations. Each factor displayed acceptable internal consistency and expected patterns of convergent validity via associations with hopelessness, depressive symptoms, impulsivity, and a self‐report measure of suicidal behaviors. The Plans and Preparations factor significantly associated with the presence of a current suicide attempt and with greater suicide intent among attempters, whereas the Desire and Ideation factor did not. Conclusions: The MSSI appears to be a reliable and valid instrument to assess suicidal ideation among distressed youth. Clinicians are encouraged to pay particular attention to responses on the Plans and Preparations factor given its stronger association with suicide attempt and more serious suicide intent. Depression and Anxiety, 2009. © 2009 Wiley‐Liss, Inc. 相似文献
15.
Our prospective Zurich study (1978–2008) found that suicidal ideation had occurred in 40.5 % and suicide attempts in 6.6 % of the population by age 50. Important gender differences were found in both suicidality and its risk factors. Suicide attempts were earlier and more frequent among women than among men: 70 versus 44 % reported their first suicide attempt before 20. For women, the relative risk of suicide attempts was 1.6, but the relative risk of suicidal ideation was about equal (1.1 for women). The main risk factors for suicidal ideation in women were low social support (OR 4.0) and frequent punishment in childhood (OR 3.7), and in men, a depressive (OR 6.5) and an anxious personality (OR 4.6). The main risk factors for suicide attempts in women were a broken home (OR 10.2) and sexual abuse/violence (OR 7.9) in childhood; in men, no multivariate analyses of suicide attempt were conducted because of insufficient statistical power. 相似文献
16.
Although considerable empirical work has been devoted to identifying risk factors for suicide attempts, most longitudinal research has studied recurrent attempts rather than first lifetime attempts. The present study sought to examine prospective predictors of first lifetime suicide attempts among adults receiving treatment for substance use. Data were drawn from the National Treatment Improvement Evaluation Study, a study of addiction treatment programs. Data were collected at treatment intake, treatment exit, and one year post-treatment. Patients ( n = 3518) with no lifetime history of suicide attempts at treatment intake were followed at treatment exit and one year post-treatment, when they reported on the occurrence of suicide attempts since the prior assessment. Prospective suicidal behavior was assessed using logistic regression in relation to sociodemographic variables, health-related work impairment, history of psychiatric treatment utilization, history of suicidal ideation, history of depressive symptoms, substance use, and childhood abuse, assessed at intake. Health-related work impairment, history of suicidal ideation, and childhood physical abuse significantly predicted first lifetime attempts in a multivariate analysis. Suicidal ideation, health-related functional impairments, and childhood physical abuse may be particularly important in assessing risk for first lifetime suicide attempts. Findings suggest that future clinical work and research would benefit from considering these factors when identifying individuals at heightened risk of making a first suicide attempt. 相似文献
17.
Psychotic experiences significantly predict suicidal behaviors; however, it is unknown whether these associations are conditional on sexual minority status. We analyzed cross-sectional data from the Healthy Minds Study (N = 109,975), which was collected between September 2020 and June 2021 from young adult (aged 18–34) students from across 140 colleges across the United States. Having psychotic experiences and sexual minority status were associated with significantly greater odds of reporting suicidal ideation, suicide plan, and suicide attempt, adjusting for sociodemographic characteristics. We found significant interactions between psychotic experiences and sexual minority status, such that the relations between psychotic experiences and suicidal behaviors were stronger among heterosexual students than among sexual minority students. However, the interactions disappeared for suicidal ideation and plans after adjusting for socio-behavioral risk factors. Future research can explore whether psychotic experiences predict suicide attempts among sexual minority status behavior socio-behavioral risk factors. 相似文献
18.
Objective: This study investigates the relationship between cannabis use and later depression, suicidal ideation and suicide attempts in a cohort of young Norwegians. Method: Data were gathered through the Young in Norway longitudinal study, in which a population‐based sample of 2033 Norwegians were followed up over a 13‐year period, from their early teens to their late twenties. Data were gathered on: (a) exposure to cannabis use; and (b) depression, suicide ideation and suicide attempts. In addition, information about possible confounding factors was included. Results: In early adolescence, no associations with later depression or suicidal behaviours were observed. In the sample’s twenties, we observed highly significant associations with suicide ideation and suicide attempts. When adjusting for confounders, the OR was 2.9 (95% CI 1.3–6.1) for later suicide attempts in the group who had used cannabis 11+ times during the past 12 months. Conclusion: The findings suggest that exposure to cannabis by itself does not lead to depression but that it may be associated with later suicidal thoughts and attempts. 相似文献
19.
No previous studies have assessed suicide risk among migrant farmworkers in the United States. The purposes of the present study were threefold: (1) to assess the prevalence levels of anxiety, depression, and suicidal ideation in a sample of first-generation Mexican migrant farmworker women in the Midwest United States; (2) to examine the variables that predict depression and suicidal ideation; and (3) to qualitatively--through interviews--determine the stressors experienced by migrant farmworker women. The overall sample reported elevated levels of anxiety, depression, and suicidal ideation. Family dysfunction, ineffective social support, hopelessness, and high acculturative stress were related to high depression. Migrant farmworker women who experienced suicidal ideation reported lower self esteem, greater family dysfunction, less effective social support, greater hopelessness, higher acculturative stress, and more depression than migrant farmworker women with no suicidal ideation. In determining whether these factors could predict suicidal ideation, a logistic regression analysis accurately classified 100% of the cases. Finally, a content analysis revealed that the migrant farmworker women experienced 21 distinct stressors associated with their lifestyle. Clinical implications of the findings are discussed. 相似文献
20.
OBJECTIVE: Whether sex differences exist in clinical risk factors associated with suicidal behavior is unknown. The authors postulated that among men with a major depressive episode, aggression, hostility, and history of substance misuse increase risk for future suicidal behavior, while depressive symptoms, childhood history of abuse, fewer reasons for living, and borderline personality disorder do so in depressed women. METHOD: Patients with DSM-III-R major depression or bipolar disorder seeking treatment for a major depressive episode (N=314) were followed for 2 years. Putative predictors were tested with Cox proportional hazards regression analysis. RESULTS: During follow-up, 16.6% of the patients attempted or committed suicide. Family history of suicidal acts, past drug use, cigarette smoking, borderline personality disorder, and early parental separation each more than tripled the risk of future suicidal acts in men. For women, the risk for future suicidal acts was sixfold greater for prior suicide attempters; each past attempt increased future risk threefold. Suicidal ideation, lethality of past attempts, hostility, subjective depressive symptoms, fewer reasons for living, comorbid borderline personality disorder, and cigarette smoking also increased the risk of future suicidal acts for women. CONCLUSIONS: These findings suggest that the importance of risk factors for suicidal acts differs in depressed men and women. This knowledge may improve suicide risk evaluation and guide future research on suicide assessment and prevention. 相似文献
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