Longitudinal trajectories and predictors of adolescent suicidal ideation and attempts following inpatient hospitalization.

Remarkably little is known regarding the temporal course of adolescent suicidal ideation and behavior, the prediction of suicidal attempts from changes in suicidal ideation, or the prediction of suicidal attempts after accounting for suicidal ideation as a predictor. A sample of 143 adolescents 12-15 years old was assessed during psychiatric inpatient hospitalization and again at 3, 6, 9, 15, and 18 months postdischarge through a series of structured interviews and parent- and adolescent-reported instruments. Symptoms of depression, posttraumatic stress disorder, externalizing psychopathology, hopelessness, and engagement in several forms of self-injurious/suicidal behaviors (i.e., suicide threats/gestures, plans, nonsuicidal self-injury [NSSI]) were assessed. Latent growth curve analyses revealed a period of suicidal ideation remission between baseline and 6 months following discharge, as well as a subtle period of suicidal ideation reemergence between 9 and 18 months postdischarge. Changes in suicidal ideation predicted suicide attempts. After accounting for the effects of suicidal ideation, baseline suicide threats/gestures also predicted future suicide attempts. Higher adolescent-reported depressive symptoms, lower parent-reported externalizing symptoms, and higher frequencies of NSSI predicted weaker suicidal ideation remission slopes. Findings underscore the need for more longitudinal research on the course of adolescent suicidality. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Is There a Window of Heightened Suicide Risk If Patients Gain Energy in the Context of Continued Depressive Symptoms?

The authors' purpose is to provide some empirical perspective on the important but understudied possibility that when people become more energetic in the context of continued depressive symptoms, suicide risk escalates. The authors studied 109 suicidal young adults; among those who initially reported substantial depression, a subgroup was identified whose energy was increasing in context of continued depressive symptoms. They were compared with others with regard to suicidality 1 month later. Results suggested that those who have incomplete remissions (of any sort) may be more ill to begin with, and this may account for higher suicide risk. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Suicidal desire and the capability for suicide: Tests of the interpersonal-psychological theory of suicidal behavior among adults.

The interpersonal-psychological theory of suicidal behavior (T. E. Joiner, 2005) proposes that an individual will not die by suicide unless he or she has both the desire to die by suicide and the ability to do so. Three studies test the theory's hypotheses. In Study 1, the interaction of thwarted belongingness and perceived burdensomeness predicted current suicidal ideation. In Study 2, greater levels of acquired capability were found among individuals with greater numbers of past attempts. Results also indicated that painful and provocative experiences significantly predicted acquired capability scores. In Study 3, the interaction of acquired capability and perceived burdensomeness predicted clinician-rated risk for suicidal behavior. Implications for the etiology, assessment, and treatment of suicidal behavior are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychopathy and suicide: A multisample investigation.

Evidence suggests that behavioral aspects of psychopathy are associated with suicidal behavior, whereas the affective and interpersonal aspects are not. The authors tested the robustness of this bifurcated association across 1,711 persons and 12 samples of adult and juvenile criminal offenders, forensic psychiatric patients, and civil psychiatric patients. The authors observed a small but significant partial correlation (.13) between the behavioral/impulsive lifestyle features of psychopathy and suicidality, but no effect for affective/interpersonal features. Several method and sample features (mental disorder; psychopathy and suicidality measurement format) significantly strengthened or weakened this association. The authors conclude that it is not possible to speak of "the" association between psychopathy and suicide, but that this relationship appears to be partially dependent on methodological (i.e., self-report vs. clinician-administered psychopathy measures) and sample composition (i.e., age; mental illness) factors. Recommendations for practice are provided, including that clinicians should not consider psychopathy a buffer against suicidal behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Gender and history of suicidality: are these factors related to U.S. college students' current suicidal thoughts, feelings, and actions?

Gender and history of suicidality (HS vs. NoHS) were related to current symptoms of depression, reasons for living, and reports of self-destructive and life-threatening behavior in a college student sample. Overall, college men reported engaging in more life-threatening and potentially suicidal behavior than college women on the Life Attitudes Schedule (LAS). No gender effects were obtained on the symptoms of depression and reasons for living measures. Results suggest that the LAS may be a particularly effective way to identify college students at risk for self-destructive and suicidal behavior. As expected, HS individuals were more depressed, had fewer reasons for living, and reported engaging in more current suicidal and life-threatening behavior than NoHS participants. However, gender and history of suicidality were found to interact. NoHS women reported avoiding a variety of injury-producing and health-diminishing behaviors that were common for all other groups of college students. Meanwhile, HS women endorsed fewer current reasons for living than did NoHS women, NoHS men, and NoHS men. These findings were interpreted both with regard to cultural and gender-specific expectations for the expression of self-destructive, suicidal, and life-threatening behavior. Implications for the prevention of college women's and men's suicidal behavior were also noted.     

Topical bleomycin for the treatment of dysplastic oral leukoplakia

The objective of this study was to predict suicidality in people with schizophrenia. Ninety-six patients with recent-onset schizophrenia were rated every 2 weeks for 1 year to examine (1) the temporal course of suicidal ideation and suicide attempts and (2) the extent to which anxiety, depression, and mild suicidal ideation were followed by significant suicidal ideation or a suicide attempt. The severity of suicidality changed rapidly. Low levels of suicidal ideation increased the risk for significant suicidal ideation or a suicide attempt during the subsequent 3 months. Depression was moderately correlated with concurrent suicidality, but not independently associated with future suicidality. Therefore, low levels of suicidal ideation may predict future suicidal ideation or behavior better than depressed mood in individuals with schizophrenia.     

Risk for suicidal ideation in the U.S. Air Force: An ecological perspective.

Objective: Suicidal members of the U.S. military often fail to disclose their suicidal urges and behaviors. Military suicide prevention efforts may therefore be enhanced if they also target less stigmatized psychosocial factors that may decrease risk of suicidality. In keeping with Bronfenbrenner's (1977, 1994) model, this study simultaneously examined 4 ecological levels (i.e., individual, family, workplace, and community) of factors variously associated with increased or decreased risk for suicidal ideation. Method: Active-duty U.S. Air Force members (N = 52,780; 79.3% male; 79.2% non-Hispanic White; mean age = 31.78 years, SD = 7.38) completed the 2006 Community Assessment survey (a biennial, anonymous survey conducted at 82 U.S. Air Force bases worldwide), including the Centers for Disease Control and Prevention's (2008) 5-item measure of past-year suicidality along with scales assessing an array of potential predictors. Results: The 1-year rate of suicidal ideation, defined as (a) more than rarely thinking about suicide or (b) ever seriously considering suicide, was approximately 4%. In multivariate models, for men and women, individual- (depressive symptoms and alcohol problems), family- (relationship satisfaction and intimate partner victimization), workplace- (hours worked), and community-level (social support) variables were retained in the final model. However, some sex differences in retained predictors were noted (e.g., men: dissatisfaction with the U.S. Air Force way of life; women: workplace relationship satisfaction and financial stressors). Conclusions: Addressing depressive symptoms and alcohol use, facilitating healthy relationship functioning, and increasing job satisfaction and social support may aid military suicide prevention efforts. These findings illustrate the importance of attending to multiple levels of potential influence when designing integrated suicide prevention and intervention programs. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Development of a Clinical Guide to Enhance Care for Suicidal Patients.

Suicidal thoughts and behavior are common among mental health patients and are a source of stress for clinicians, who typically receive limited formal training on suicide. The U.S. Air Force initiated a project to enhance care and increase practitioner confidence when working with suicidal patients. A clinical guide was developed containing 18 recommendations for assessing and managing suicidality, strategies for meeting the recommendations, and clinical tools to facilitate quality care. Training opportunities and marketing efforts accompanied distribution of the guide. This initial article reviews the guide's development, content, and evaluation plan as a model that other health care systems, clinics, or training programs can follow to enhance care for suicidal patients. Outcome data will be presented in a follow-up article. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Suicidal ideation and its recurrence in boys and men from early adolescence to early adulthood: An event history analysis.

Occurrence and recurrences of suicidal ideation (SI) were modeled among boys/men assessed annually from ages 12 to 29 years. Multiple-spell discrete-time event-history analyses permitted (a) determination of whether risk for SI escalates with prior experiences of SI (spell effects), while (b) accounting for changes in risk with time (period effects) and (c) controlling for vulnerability factors. Self-reported SI (presence/absence in past week), depressive symptoms, alcohol/substance use, antisocial behavior, and official arrest records were collected annually from 205 boys recruited on the basis of community risk for delinquency. Parents' self-reported psychopathology and SES were collected in childhood. Period effects supported decreasing risk for SI over time. Spell and time-varying 1-year lagged substance use and depressive symptoms independently predicted increased risk for SI. Models involving SI with intent were explored. Consistent with interpersonal psychological theory, risk for young men's SI increases with past experience of SI, even with key propensities controlled. However, risk also decays over time. Targeting conditions that confer risk for SI is essential. Preventing and delaying SI occurrence and recurrence may represent independent mechanisms by which prevention efforts operate. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

New data on the nature of suicidal crises in college students: Shifting the paradigm.

This article presents new data on the nature of suicidal crises in college students. Data were collected from over 26,000 undergraduate and graduate students at 70 colleges and universities. An anonymous Web-based survey was designed to provide insight into the full spectrum of suicidal thought, intent, and action among college students. The authors discuss implications of these data and outline a new, problem-focused paradigm for conceptualizing the problem of college student suicidality and for guiding institutional policies and interventions at multiple points along the continuum of suicidal thoughts and behaviors. The proposed paradigm encompasses and expands on the current model of treating individuals in crisis in order to act preventively to reduce both prevalence and incidence of all forms of suicidality among college students. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Suicidality as a function of impulsivity, callous–unemotional traits, and depressive symptoms in youth.

Suicidality represents one of the most important areas of risk for adolescents, with both internalizing (e.g., depression, anxiety) and externalizing–antisocial (e.g., substance use, conduct) disorders conferring risk for suicidal ideation and attempts (e.g., Bridge, Goldstein, & Brent, 2006). However, no study has attended to gender differences in relationships between suicidality and different facets of psychopathic tendencies in youth. Further, very little research has focused on disentangling the multiple manifestations of suicide risk in the same study, including behaviors (suicide attempts with intent to die, self-injurious behavior) and general suicide risk marked by suicidal ideation and plans. To better understand these relationships, we recruited 184 adolescents from the community and in treatment. As predicted, psychopathic traits and depressive symptoms in youth showed differential associations with components of suicidality. Specifically, impulsive traits uniquely contributed to suicide attempts and self-injurious behaviors, above the influence of depression. Indeed, once psychopathic tendencies were entered in the model, depressive symptoms only explained general suicide risk marked by ideation or plans but not behaviors. Further, callous–unemotional traits conferred protection from suicide attempts selectively in girls. These findings have important implications for developing integrative models that incorporate differential relationships between (a) depressed mood and (b) personality risk factors (i.e., impulsivity and callous–unemotional traits) for suicidality in youth. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Suicidality in nursing home residents: Part I. Prevalence, risk factors, methods, assessment, and management.

Professional psychologists often work in nursing home settings. As the number of older adults in nursing homes increases, the number of psychologists providing care to this population will likely increase as well. Even though literature has suggested that nursing home residents have a high rate of mental disorders, the literature investigating suicidality in this population is scarce. Our discussion includes two articles. This article (Part 1) summarizes types of suicidal behavior, prevalence, risk factors, methods, screening/assessment, and management issues. The second article (Part 2) describes indirect self-destructive behavior, ethical concerns, involving staff and family members, Medicare information, public policy, and suggestions for training/continuing education offerings. Because few psychologists receive training in geropsychology, this information can help clinicians who serve nursing home residents. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Drinking to cope as a statistical mediator in the relationship between suicidal ideation and alcohol outcomes among underage college drinkers.

Etiological models of alcohol use that highlight the role of negative affect and depression have not been applied to the association of suicidality and alcohol use. The authors examined whether a motivational model of alcohol use could be applied to understand the relationship between suicidal ideation and alcohol outcomes in a sample of underage college drinkers who had a history of passive suicidal ideation (n = 91). In this cross-sectional study, regression analyses were conducted to examine whether drinking to cope with negative affect statistically mediated or was an intervening variable in the association between suicidal ideation and alcohol outcomes. Results revealed that drinking to cope was a significant intervening variable in the relationships between suicidal ideation and alcohol consumption, heavy episodic drinking, and alcohol problems, even while controlling for depression. These results suggest that the relationship between suicidal ideation and alcohol outcomes may be due to individuals using alcohol to regulate or escape the distress associated with suicidal ideation. Consideration of alcohol-related models can improve the conceptualization of research on suicidality and alcohol use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The clinical outcome of preterm premature rupture of membranes in twin versus singleton pregnancies

Initial findings of panic disorder as an independent risk factor for suicidal ideation and behavior could not be replicated in studies with psychiatric patients. Instead, it was concluded that panic and anxiety disorders are risk factors when they co-occur with a primary mood disorder. In the present study, the effect of diagnostic comorbidity on rates of suicidality is analyzed on depressive inpatients treated at special depression wards. In a prospective follow-up study, suicidality and anxiety were assessed by means of a modified German version of the Diagnostic Interview Schedule (DIS). Patients with the symptom of panic attacks showed significantly elevated lifetime prevalence rates of suicidality in comparison with patients who did not report this additional symptom. For the follow-up period, however, there were no significant differences between these two groups. According to these results, the group of depressives with additional panic attacks is not more at risk for suicidal behavior, after being treated in an adequate manner.     

Predictive validity of the Chinese version of the Adult Suicidal Ideation Questionnaire: Psychometric properties and its short version.

The success of screening for individuals at suicidal risk among the general population relies heavily on the availability of a reliable and validated instrument. However, there remains a lack of a well-validated screening tool for suicidal risk in Chinese, despite the fact that about a quarter of the world's suicides takes place in China. In view of the severity of the suicide problem among the Chinese population, there is a crucial need to develop robust screening tools locally. This study investigates the psychometric properties related to the Chinese version of the Adult Suicidal Ideation Questionnaire (ASIQ) with a 2-wave, population-based panel study in the Hong Kong Special Administrative Region, People's Republic of China. Two-thousand sixteen Chinese people were interviewed for their suicidality, psychological well-being, and ASIQ scores. The Chinese ASIQ was shown to have strong internal reliability, convergent validity, and factorial validity. This study also demonstrated its predictive validity by examining sensitivity and specificity in identifying subsequent suicidality. A 4-item short version of ASIQ was also developed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Homeless youths and young adults in Los Angeles: prevalence of mental health problems and the relationship between mental health and substance abuse disorders

Although understanding of the subsistence patterns, service utilization, and HIV-risk behaviors of homeless youths and young adults in increasing, relatively little is known about the epidemiology of mental health problems in this group or the relationships between mental health problems and substance use. This study measured symptoms of depression, low self-esteem, ADHD, suicidality, self-injurious behavior (SIB), and drug and alcohol use disorder in a sample of homeless youth and young adults living in Hollywood, CA. Results indicated extremely high prevalences of mental health problems as compared with corresponding rates of mental health problems found among housed youths in previous studies. Prevalence of mental health problems differed by age and ethnicity. African Americans were at lower risk of suicidal thoughts and SIB than were those of other ethnicities. Older respondents and females were at increased risk of depressive symptoms, and younger respondents were at increased risk of SIB. Previous history of sexual abuse and/or assault was associated with increased risk of suicidality and SIB. Risk factors for drug abuse disorders included ethnicity other than African American, homelessness for 1 year or more, suicidality, SIB, depressive symptoms, and low self-esteem. Risk factors for alcohol abuse disorder included male gender, white ethnicity, homelessness for 1 year or more, suicidality, and SIB. Extremely high rates of mental health problems and substance abuse disorders in this sample suggest the need for street-based and nontraditional mental health services targeted toward these youths and young adults.     

Problem Solving Deteriorates Following Mood Challenge in Formerly Depressed Patients With a History of Suicidal Ideation.

The authors divided 34 participants who had a history of depression into 2 groups, those having previous suicidal ideation or behavior (n = 19) and those having no such symptoms (n = 15), then compared the 2 groups with a group of participants who had no history of depression (n = 22). Assessment of interpersonal problem-solving performance using the Means-Ends Problem-Solving (MEPS) task before and after a mood-induction procedure showed that only those formerly depressed people with a history of suicidal ideation shifted in MEPS performance, producing significantly less effective problem solutions following mood challenge, consistent with a differential activation account of vulnerability for recurrence of suicidal ideation and behavior. The deterioration in effectiveness following mood challenge was moderated by lack of specificity in autobiographical memory. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Assessment of suicide ideation and parasuicide: Hopelessness and social desirability.

196 Seattle area shoppers completed the Beck Depression Inventory, Edwards Social Desirability Scale (ESDS), and Suicidal Behaviors Questionnaire. Results show that hopelessness was related to reports of past suicidal behavior, frequency of current suicidal ideation, and Ss' predictions of future suicide potential. Social desirability was related to suicidal behavior and ideation. A marked correlation existed between hopelessness and ESDS scores. Attempts to control statistically for the covariation of social desirability with hopelessness left little useful variation in predictions based on hopelessness. This was especially true among Ss who had formerly been seriously suicidal. Results may indicate a need for caution in using self-report measures of hopelessness in examining suicidality. (5 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Agreement between self- and clinician-rated suicidal symptoms in a clinical sample of young adults: Explaining discrepancies.

This study compared self- versus clinician-rated suicide assessment among participants referred for suicidal ideation or behavior, with emphasis on understanding self- versus clinician-rated discrepancies. A total of 328 participants in a suicide-treatment project completed baseline measures of symptoms and personality (including self-report and clinician-rated indexes of suicidality), and portions of the sample completed follow-up assessments at 6, 12, and 18 months. A high rate of discrepancy between self- and clinician ratings of suicidality was noted; the nature of this discrepancy was such that clinicians were likely to see patients as high in suicidality, whereas patients were less likely to see themselves as such. Data on future symptoms indicated that patients' self-ratings contained considerable probative value. Variables such as history of previous attempts and histrionic personality style may help explain self- versus clinician-rated discrepancies. (PsycINFO Database Record (c) 2010 APA, all rights reserved)