A review of the peak-end rule in mental health contexts.

The peak-end rule, a memory heuristic in which the most emotionally salient part of an experience (i.e., peak) and conclusion of an experience (i.e., end) are weighted more heavily in summary evaluations, has been understudied in mental health contexts. The recent growth of intensive longitudinal methods has provided new opportunities for examining the peak-end rule in the retrospective recall of mental health symptoms, including measures often used in measurement-based care initiatives. Additionally, principles of the peak-end rule have significant potential to be applied to exposure-based therapy procedures. Additional research is needed to better understand the contexts in which, and persons for whom, the peak-end rule presents a greater risk of bias, to ultimately improve assessment strategies and clinical care.

Comparative Effectiveness of Three Digital Interventions for Adults Seeking Psychiatric Services: A Randomized Clinical Trial.

Importance: There is a substantial gap between demand for and availability of mental health services. Digital mental health interventions (DMHIs) are promising tools for bridging this gap, yet little is known about their comparative effectiveness. Objective: To assess whether patients randomized to a cognitive behavioral therapy (CBT)-based or mindfulness-based DMHI had greater improvements in mental health symptoms than patients randomized to the enhanced personalized feedback (EPF)-only DMHI. DESIGN,: SETTING, AND PARTICIPANTS This randomized clinical trial was conducted between May 13, 2020, and December 12, 2022, with follow-up at 6 weeks. Adult patients of outpatient psychiatry services across various clinics within the University of Michigan Health System with a scheduled or recent outpatient psychiatry appointment were recruited. Eligible patients were randomized to an intervention arm. All analyses followed the intent-to-treat principle. Interventions: Participants were randomized to 1 of 5 intervention arms: (1) EPF only; (2) Silvercloud only, a mobile application designed to deliver CBT strategies; (3) Silvercloud plus EPF; (4) Headspace only, a mobile application designed to train users in mindfulness practices; and (5) Headspace plus EPF. Main Outcomes and Measures: The primary outcome was change in depressive symptoms as measured by the Patient Health Questionnaire-9 (PHQ-9; score range: 0-27, with higher scores indicating greater depression symptoms). Secondary outcomes included changes in anxiety, suicidality, and substance use symptoms. Results: A total of 2079 participants (mean [SD] age, 36.8 [14.3] years; 1423 self-identified as women [68.4%]) completed the baseline survey. The baseline mean (SD) PHQ-9 score was 12.7 (6.4) and significantly decreased for all 5 intervention arms at 6 weeks (from -2.1 [95% CI, -2.6 to -1.7] to -2.9 [95% CI, -3.4 to -2.4]; n = 1885). The magnitude of change was not significantly different across the 5 arms (F4,1879 = 1.19; P = .31). Additionally, the groups did not differ in decrease in anxiety or substance use symptoms. However, the Headspace arms reported significantly greater improvements on a suicidality measure subscale compared with the Silvercloud arms (mean difference in mean change = 0.63; 95% CI, 0.20-1.06; P = .004). Conclusions and Relevance: This randomized clinical trial found decreases in depression and anxiety symptoms across all DMHIs and minimal evidence that specific applications were better than others. The findings suggest that DMHIs may provide support for patients during waiting list-related delays in care. Trial Registration: ClinicalTrials.gov Identifier: NCT04342494.

Peak-end bias in retrospective recall of depressive symptoms on the PHQ-9.

Mental health care is built around patient recall and report of clinical symptoms. However, memories of events and experiences rely on cognitive heuristics that influence our recall. The peak-end bias, which refers to the tendency for the most intense and proximate aspects of an experience to disproportionately influence our memory, has been understudied in the context of mental health symptoms and may unduly influence self-reported symptoms, even in the context of standardized assessments. To determine whether the peak-end bias applies to the report of depressive symptoms on the standardized Patient Health Questionnaire-9 (PHQ-9) assessment, we compared two scores from daily mood assessments collected over a 2-week period from 4,322 medical interns (56% women; 60% non-Hispanic White). The peak-end-mood score, which averaged the single lowest and most recent mood scores over 2 weeks had a significantly stronger correlation with the PHQ-9 than the mean-mood score, which averaged all mood scores during the 2 weeks. Likelihood ratio tests and fit statistics provided further support that the peak-end-mood score was a significantly better predictor of depression than the mean-mood score. Results were consistent when limiting the sample to those with mild-to-severe depressive symptoms, and when only examining the two primary mood items as the dependent variable. These findings provide evidence for a modest peak-end recall bias for mood and depressive symptoms. There may be benefits to implementing intermittent assessment strategies to support clinical decision-making. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Using machine learning with intensive longitudinal data to predict depression and suicidal ideation among medical interns over time.

BACKGROUND: Use of intensive longitudinal methods (e.g. ecological momentary assessment, passive sensing) and machine learning (ML) models to predict risk for depression and suicide has increased in recent years. However, these studies often vary considerably in length, ML methods used, and sources of data. The present study examined predictive accuracy for depression and suicidal ideation (SI) as a function of time, comparing different combinations of ML methods and data sources. METHODS: Participants were 2459 first-year training physicians (55.1% female; 52.5% White) who were provided with Fitbit wearable devices and assessed daily for mood. Linear [elastic net regression (ENR)] and non-linear (random forest) ML algorithms were used to predict depression and SI at the first-quarter follow-up assessment, using two sets of variables (daily mood features only, daily mood features + passive-sensing features). To assess accuracy over time, models were estimated iteratively for each of the first 92 days of internship, using data available up to that point in time. RESULTS: ENRs using only the daily mood features generally had the best accuracy for predicting mental health outcomes, and predictive accuracy within 1 standard error of the full 92 day models was attained by weeks 7-8. Depression at 92 days could be predicted accurately (area under the curve >0.70) after only 14 days of data collection. CONCLUSIONS: Simpler ML methods may outperform more complex methods until passive-sensing features become better specified. For intensive longitudinal studies, there may be limited predictive value in collecting data for more than 2 months.

Engagement With Personalized Feedback for Emotional Distress Among College Students at Elevated Suicide Risk.

Depression and suicidal ideation have substantially increased among college students, yet many students with clinically significant symptoms do not perceive their distress as warranting mental health services. Personalized feedback (PF) interventions deliver objective data, often electronically, comparing an individual's reported symptoms or behaviors to a group norm. Several studies have shown promise for PF interventions in the context of mood and depression, yet little is known regarding how, and for whom, mood-focused PF interventions might be best deployed. The primary aim of this study was to examine the sociodemographic, clinical, and treatment-seeking factors associated with reviewing PF reports on emotional distress among college students (N = 1,673) screening positive for elevated suicide risk and not receiving mental health treatment. Results indicated that PF engagement was greatest among those with higher depression scores, and those reporting privacy/stigma concerns as barriers to treatment. Sexual minority students were more likely to review their PF than heterosexual students. Taken together, PF interventions may be a useful tool for engaging those with greater clinical acuity, and those hesitant to seek in-person care. Further research is warranted to examine the circumstances in which PF interventions might be used in isolation, or as part of a multitiered intervention strategy.

Does coping reduce suicidal urges in everyday life? Evidence from a daily diary study of adolescent inpatients.

BACKGROUND: Youth suicide has been increasing at an alarming rate. Identifying how youth at risk for suicide cope with daily distress and suicidal thoughts could inform prevention and intervention efforts. We investigated the relationship between previous-day coping and next-day suicidal urge intensity in a high-risk adolescent sample for a 4-week period. We also investigated the influence of adolescents' average coping levels, over 4 weeks, on daily severity of suicidal urges. METHODS: A total of 78 adolescents completed daily diaries after psychiatric hospitalization (n = 1621 observations). Each day, adolescents reported their use of specific coping strategies, overall coping helpfulness, and intensity of suicidal urges. RESULTS: Greater professional support seeking from providers/crisis lines and perceptions of coping helpfulness on the previous day were associated with lower next-day suicidal urges. Adolescents who reported greater average use of cognitive strategies, personal support seeking from family/friends, and higher average perceptions of coping helpfulness, relative to others, had lower daily suicidal urges. Noncognitive strategy use was not related to daily suicidal urge intensity. CONCLUSION: Findings point to the benefit of intervention efforts focusing on strengthening personal and professional supportive relationships, assisting youth with developing a broader coping repertoire, and working with adolescents to identify strategies they perceive to be helpful.

Risk and protective factors for suicide among sexual minority youth seeking emergency medical services.

BACKGROUND: Differences in risk and protective factors (e.g., victimization, abuse, social support) have been used to explain elevated rates of suicidal ideation and suicide attempts in sexual minority youth (SMY) relative to heterosexual peers. However, little is known regarding how risk and protective factors may explain suicide risk differences among subgroups of SMY. The aims of this study were to 1) examine differences in prevalence and severity for suicide risk and protective factors among SMY, and 2) explore whether risk and protective factors are differentially associated with suicidal ideation and suicide attempts for SMY subgroups. METHODS: Participants were 6,423 adolescents (ages 12-17) recruited from 14 Emergency Departments across the United States who completed an assessment of suicide risk and protective factors. SMY were 20% of the sample (n = 1,275) and categorized as bisexual (8%), gay/lesbian (2%), mostly straight (5%), or other sexual minority (5%). RESULTS: Bisexual youth had elevated rates of suicidal ideation and attempts, more risk factors (e.g., bullying victimization, depression), and fewer protective factors (e.g., parent-family connectedness, positive affect) relative to mostly straight and other sexual minority youth. Bisexual and gay/lesbian youth only differed in parent-family connectedness (lower among bisexual youth). Depression and parent-family connectedness had weaker associations with suicidal ideation for bisexual youth. LIMITATIONS: Emergency departments were not nationally representative. Study design was cross-sectional, preventing causal inferences. CONCLUSIONS: Interventions seeking to mitigate risk factors and promote protective factors are greatly needed for SMY and may benefit from tailoring to address unique stressors for sexual minority subgroups.

Sociodemographic differences in barriers to mental health care among college students at elevated suicide risk.

BACKGROUND: College student mental health (MH) problems and suicide risk have steadily increased over the past decade and a significant number of students with MH problems do not seek treatment. While some barriers to mental health care service utilization (MHSU) have been identified, very little is known regarding how these barriers differ among sociodemographic subgroups of students. METHOD: Participants were 3,358 college students from four US universities who screened positive for elevated suicide risk (defined as 2 or more of: depression, alcohol misuse, suicidal ideation, suicide attempt) and were not actively receiving MH services. Reported barriers to MHSU were categorized into: Low perceived need, privacy/stigma concerns, questioning helpfulness of treatment, logistics, time constraints, finances, and cultural issues. RESULTS: Adjusted odds ratios indicated that finances were a greater barrier for women, sexual and gender minority students, and Black and Hispanic students. Privacy/stigma concerns were more prominent for men and young undergraduate students. White students and older undergraduate and graduate students were more likely to report a lack of time, and cultural sensitivity issues were significant barriers for sexual and gender minority, and racial/ethnic minority, students. LIMITATIONS: Participating sites were not nationally representative. The barriers assessment did not examine the degree to which a specific barrier contributed to lack of MHSU relative to others. CONCLUSIONS: In light of the significant variation in barriers based on age, gender identity, race/ethnicity, and sexual orientation, efforts to increase MHSU should be tailored to meet the unique needs of specific sociodemographic student subgroups.

Variation in Suicide Risk among Subgroups of Sexual and Gender Minority College Students.

OBJECTIVE: Sexual and gender minorities are at elevated risk for suicide, yet few studies have examined differences in risk within many sexual and gender minority subgroups. The purpose of this study was to examine differences in prevalence for suicide risk factors among a wide range of sexual orientations and gender identities. METHOD: Forty-one thousand four hundred and twelve college students (62% cis-female, 37% cis-male, 1% transgender/genderqueer) completed a wellness screen that included four suicide risk factors (depression, heavy alcohol use, suicide ideation, suicide attempt). RESULTS: Gender minority students (i.e., transgender, genderqueer/non-binary) had significantly higher rates of depression, suicide ideation, and suicide attempts relative to cisgender peers, although there were no within-group differences among gender minority students. Adjusted odds ratios for endorsing two or more (2+) suicide risk factors were substantially higher for all sexual minority subgroups relative to heterosexuals. Among sexual minorities, those identifying as pansexual, bisexual, queer, or mostly gay/lesbian had greater odds of endorsing 2+ suicide risk factors relative to students identifying as mostly heterosexual, gay/lesbian, asexual, or 'other sexual minority'. Pansexual students had 33% greater odds of endorsing 2+ suicide risk factors relative to bisexual students. CONCLUSIONS: These findings highlight significant variation in suicide risk among sexual minority subgroups and the need for targeted interventions for subgroups at highest risk.

Predicting suicidal behavior among lesbian, gay, bisexual, and transgender youth receiving psychiatric emergency services.

Lesbian, gay, bisexual, and transgender (LGBT) youth are at elevated risk for self-injurious thoughts and behaviors (SITBs). However, few studies have comprehensively examined SITBs and their longitudinal course in LGBT youth at high risk for suicide. The aims of the present study were to characterize histories of SITBs among high-risk LGBT youth and to examine prospective associations with suicidal behavior. Participants were 285 youth (41.8% LGBT) ages 13-25 years receiving psychiatric emergency department (ED) services. Post-discharge suicidal behavior was assessed via 4-month phone interviews and 12 month chart reviews. The sample was 42.1% male, 57.9% female, 2.5% gender minority, 41.8% sexual minority. LGBT participants were more likely to have prior psychiatric ED visits and hospitalizations, more frequent past week suicide ideation, and more severe nonsuicidal self-injury (NSSI). We conducted stratified survival analyses to identify predictors of time to suicidal behavior post discharge. The final model for LGBT youth included past week suicide ideation and past month NSSI episodes. Among non-LGBT youth, the final model included number of lifetime NSSI methods and use of a highly lethal suicide attempt method. Within this sample of youth receiving psychiatric emergency services, LGBT youth were overrepresented and had more severe histories of SITBs. Results suggest the importance of assessing both lifetime and recent factors (i.e., past week and month), particularly for LGBT youth. Future research should replicate these findings in larger samples to explore whether there are unique risk factors that can aid in predicting and preventing suicide among LGBT youth.

Suicide risk among gender and sexual minority college students: The roles of victimization, discrimination, connectedness, and identity affirmation.

BACKGROUND: Little is known about how victimization and discrimination relate to suicide risk among sexual and gender minority (SGM) college students, or what is protective for these students. The current study will: 1.) determine the extent to which interpersonal victimization, discrimination, identity affirmation, and social connectedness are associated with suicide risk characteristics, and if race and/or ethnicity moderates this association; 2.) examine whether identity affirmation and social connectedness are protective against associations between victimization or discrimination and suicide risk characteristics. METHOD: Participants were 868 students (63.6% female) from four United States universities who completed an online screening survey and met the following study inclusion criteria: self-identification as gender and/or sexual minority, endorsement of at least one suicide risk characteristic and no current use of mental health services. Participants also completed measures that assessed demographics, non-suicidal self-injury (NSSI), victimization, discrimination, connectedness, and LGBTQ identity affirmation. RESULTS: Victimization was positively associated with depression severity, suicidal ideation, alcohol misuse, suicide attempt history, and NSSI. Discrimination was positively associated with depression severity, suicide attempt history, and NSSI. Connectedness was inversely associated with depression severity, suicidal ideation severity, suicide attempt history, and NSSI, and moderated the association between victimization and suicide attempt history. LGBTQ identity affirmation moderated the link between victimization and depression. CONCLUSIONS: Results suggest efforts to decrease victimization and discrimination and increase connectedness may decrease depressive morbidity and risks for self-harm among SGM college students. Further, increasing LGBTQ identity affirmation may buffer the impact of victimization on depression.

Characteristics of Veteran and Civilian Suicide Decedents: A Sex-Stratified Analysis.

INTRODUCTION: Few studies have examined characteristics distinguishing Veteran and civilian suicide decedents. An understanding of unique risk factors for Veteran suicide is critical to develop effective preventive interventions. This is particularly imperative for female Veterans, who have near double the suicide mortality rate of same-aged female civilians. The objectives of this study were to examine whether Veteran and civilian suicide decedents differed on risk factors and suicide-event characteristics, and to determine whether predictors changed based on sex. METHODS: Data from 116,515 suicides collected by the National Violent Death Reporting System in 27 states between 2003 and 2015 were analyzed in 2018 in sex-stratified analyses. Logistic regression models examined population differences in risk factors and suicide-event characteristics. RESULTS: Relative to male civilians, male Veterans were more likely to have a contributing physical health problem (AOR=1.10, 95% CI=1.06, 1.14) and to use a firearm for their suicide (AOR=1.41, 95% CI=1.36, 1.47); they were less likely to have substance use problems (AOR=0.70, 95% CI=0.66, 0.75), depressed mood (AOR=0.93, 95% CI=0.90, 0.97), or financial problems (AOR=0.91, 95% CI=0.86, 0.97). Female Veterans were more likely to use a firearm for their suicide (AOR=1.39, 95% CI=1.19, 1.63) relative to female civilians. CONCLUSIONS: Firearm use as a suicide method was a key distinguishing feature of Veteran suicide. Means restriction and firearm safety are pertinent to preventing Veteran suicide. Given low utilization of mental health care and frequent presence of physical health problems in this population, safe storage messages may have a greater preventive impact if delivered in primary care or other nonpsychiatric settings.

Rumination, Brooding, and Reflection: Prospective Associations with Suicide Ideation and Suicide Attempts.

OBJECTIVE: Rumination is often cited as a risk factor for suicide, yet few studies of rumination have utilized clinical samples, and no studies have examined its prospective association with suicide attempts. The purpose of this study was to examine concurrent and prospective associations of brooding and reflection (the two components of rumination) with suicide ideation and suicide attempts among a high-risk clinical sample. METHOD: Participants were 286 adolescents and young adults (77% Caucasian, 59% female) aged 13-25 seeking psychiatric emergency services. A majority (71%) were presenting with a primary complaint of suicide ideation or recent suicide attempt. Participants completed a baseline assessment at the index visit; 226 participants (79%) completed a 4-month follow-up assessment of suicidal thoughts and behaviors. RESULTS: Brooding was associated with lifetime history of one or more suicide attempts, but not concurrent suicide ideation. Reflection was not associated with lifetime suicide attempts or concurrent suicide ideation. Furthermore, prospective associations of brooding and reflection with suicide ideation and suicide attempts were weak-to-small in magnitude and statistically nonsignificant. CONCLUSIONS: Rumination appears to have a limited association with suicide-related outcomes within a high-risk clinical sample. Additional longitudinal studies utilizing clinical samples are critically needed to better understand these associations.

Short-term change and prediction of suicidal ideation among adolescents: a daily diary study following psychiatric hospitalization.

BACKGROUND: Our understanding of suicidal ideation (SI) and its risk precursors is largely informed by studies spanning over wide time intervals (weeks, months, years). Little is known about SI as it occurs in daily lives of individuals at risk for suicide, the extent to which suicidal thoughts are dynamic over short periods of time, and the degree to which theoretically informed risk factors predict near-term SI. METHODS: Thirty-four adolescents hospitalized due to last-month suicide attempt and/or last-week SI (76% female; ages 13-17) responded to daily surveys sent to their cell phones for four consecutive weeks after discharge (n = 652 observations). RESULTS: There was notable variability in day-to-day SI, with half of ideation ratings changing at least one within-person standard deviation from one day to the next. Results of mixed effects models revealed concurrent (same-day), but not short-term prospective (next-day), associations between SI (frequency, duration, urge) and well-established predictors (connectedness, burdensomeness, hopelessness). However, synergistic effects of low connectedness with either high burdensomeness or high hopelessness were reliably associated with more severe same- and next-day suicidal ideation. CONCLUSIONS: This study adds to emerging literature indicating that suicidal thoughts fluctuate considerably among individuals at risk for suicide, further extending it by focusing on adolescents in the critical posthospitalization period. Fostering high-risk adolescents' sense of connectedness to others may be an especially promising intervention target. Frequent assessment of SI and its predictors, independently and in combination, could help identify promising predictors of short-term risk and meaningful intervention targets in high-risk teens.

Prospective associations between DSM-5 PTSD symptom clusters and suicidal ideation in treatment-seeking veterans.

Posttraumatic stress disorder (PTSD) rates are higher in military veterans than in the civilian population. Meta-analyses have found strong and consistent associations between PTSD and suicide risk. Several studies have demonstrated a concurrent reduction in suicidal ideation (SI) with reduction of PTSD symptoms during trauma-focused treatment. However, it is unclear whether changes in specific PTSD symptom clusters are most strongly associated with these changes in SI. This study prospectively examined associations between PTSD symptom clusters and SI to better specify mechanisms of change during treatment. Participants were 160 veterans (87% male, 63% Caucasian, 64% combat trauma) who completed a course of evidence-based trauma-focused therapy at a VA hospital. The Patient Health Questionnaire-9 and Posttraumatic Stress Disorder Checklist-5 were used to assess depression, SI frequency, and PTSD symptoms. Binary logistic regression analyses found that the cognitive/mood alteration cluster was the only significant independent predictor of SI at termination. Post hoc analysis of variance Bonferroni tests indicated those who decreased SI frequency had a greater reduction in intrusive, cognitive/mood alteration, and hyperarousal symptoms relative to those who increased or had no change in SI. A within-cluster item analysis revealed that baseline symptom D3 (blame self/others) was the only significant independent predictor for baseline SI, whereas baseline symptom D6 (detachment) was the only significant independent predictor for SI at termination. This discrepancy may be explained by reductions in guilt during treatment, as 79% of the sample elected to receive cognitive processing therapy. Given these associations, PTSD patients with SI may benefit from a treatment emphasis on reducing cognitive/mood alteration symptoms. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Posttraumatic Cognitions and Suicidal Ideation among Veterans receiving PTSD Treatment.

With approximately 20 veteran suicide deaths per day, suicidal ideation (SI) among veterans is an important concern. Posttraumatic stress disorder (PTSD) is associated with SI among veterans, yet mechanisms of this relationship remain unclear. Negative posttraumatic cognitions contribute to the development and maintenance of PTSD, yet no studies have prospectively examined the relationship between posttraumatic cognitions and SI. Veterans (N = 177; 66% Male) participating in a 3-week intensive outpatient program for PTSD completed assessments of PTSD severity, depressive symptoms, SI, and posttraumatic cognitions. Negative posttraumatic cognitions about the self significantly predicted SI at posttreatment, controlling for pretreatment levels of SI, depression, and PTSD symptom severity. Self-blame and negative posttraumatic cognitions about others/world did not predict SI prospectively. Negative posttraumatic cognitions about the self appear to be an important factor in the manifestation of SI among veterans with PTSD and should be monitored as a potential indicator of suicide risk.

Prospective Associations of Coping Styles With Depression and Suicide Risk Among Psychiatric Emergency Patients.

Suicide is the second leading cause of death for those ages 13-25 in the United States. Coping is a mediator between stressful life events and adverse outcomes, and coping skills have been incorporated into interventions (e.g., cognitive-behavioral therapy, dialectical behavior therapy, safety-planning interventions) for suicidal populations. However, longitudinal research has not directly examined the prospective associations between multiple coping styles and suicide-related outcomes in high-risk samples. This study identified cross-sectional and 4-month longitudinal associations of coping styles with suicide risk factors (i.e., depression, suicidal ideation, suicidal behavior) in a sample of 286 adolescent and young adult psychiatric emergency patients. Positive reframing was the coping style most consistently associated with positive outcomes, whereas self-blame and disengagement were consistently associated with negative outcomes. Active coping protected against suicidal behavior for males, but not for females. This was the first study to examine longitudinal relationships between coping and suicide-related outcomes in a high-risk clinical sample. Findings suggest that clinical interventions with suicidal adolescents and young adults may benefit from a specific focus on increasing positive reframing and reducing self-blame.

Parental Self-Efficacy to Support Teens During a Suicidal Crisis and Future Adolescent Emergency Department Visits and Suicide Attempts.

This study of adolescents seeking emergency department (ED) services and their parents examined parents' self-efficacy beliefs to engage in suicide prevention activities, whether these beliefs varied based on teens' characteristics, and the extent to which they were associated with adolescents' suicide-related outcomes. Participants included 162 adolescents (57% female, 81.5% Caucasian), ages 13-17, and their parents. At index visit, parents rated their self-efficacy to engage in suicide prevention activities and their expectations regarding their teen's future suicide risk. Adolescents' ED visits for suicide-related concerns and suicide attempts were assessed 4 months later. Parents endorsed high self-efficacy to engage in most suicide prevention activities. At the same time, they endorsed considerable doubt in being able to keep their child safe if the teen has thoughts of suicide and in their child not attempting suicide in the future. Parents whose teens experienced follow-up suicide-related outcomes endorsed, at clinically meaningful effect sizes, lower self-efficacy for recognizing suicide warning signs, for obtaining the teen's commitment to refrain from suicide, and for encouraging their teen to cope, as well as lower confidence that their teen will not attempt suicide; self-efficacy to recognize warning signs was at trend level. Despite endorsing high self-efficacy for the majority of suicide prevention activities, parents of high-risk teens expressed less confidence in their capacity to influence their teen's suicidal behavior, which could undermine parents' effort to implement these strategies. The relationship between parental self-efficacy and youth suicide-related outcomes points to its potential value in guiding clinical decision making and interventions.

Positive and Negative Expectations of Hopelessness as Longitudinal Predictors of Depression, Suicidal Ideation, and Suicidal Behavior in High-Risk Adolescents.

The relationship between hopelessness and depression in predicting suicide-related outcomes varies based on the anticipation of positive versus negative events. In this prospective study of adolescents at elevated risk for suicide, we used two Beck Hopelessness Scale subscales to assess the impact of positive and negative expectations in predicting depression, suicidal ideation, and suicidal behavior over a 2- to 4-year period. In multivariate regressions controlling for depression, suicidal ideation, and negative-expectation hopelessness, positive-expectation hopelessness was the only significant predictor of depressive symptoms and suicidal behavior. Clinical interventions may benefit from bolstering positive expectations and building optimism.

Psychopathology profiles of acutely suicidal adolescents: Associations with post-discharge suicide attempts and rehospitalization.

BACKGROUND: Suicidal adolescents are heterogeneous, which can pose difficulties in predicting suicidal behavior. The Youth Self-Report (YSR) psychopathology profiles predict the future onset of psychopathology and suicide-related outcomes. The present study examined the prevalence and correlates of YSR psychopathology profiles among suicidal adolescents and prospective associations with post-discharge rates of suicide attempts and psychiatric rehospitalization. METHODS: Participants were acutely suicidal, psychiatrically hospitalized adolescents (N=433 at baseline; n=355 at follow-up) who were enrolled in a psychosocial intervention trial during hospitalization. Psychopathology profiles were assessed at baseline. Suicide attempts and rehospitalization were assessed for up to 12 months following discharge. RESULTS: Latent profile analysis identified four psychopathology profiles: subclinical, primarily internalizing, and moderately and severely dysregulated. At baseline, profiles differed by history of non-suicidal self-injury (NSSI) and multiple suicide attempts (MA) as well as severity of suicide ideation, hopelessness, depressive symptoms, anxiety symptoms, substance abuse, and functional impairment. The dysregulation profiles predicted suicide attempts within 3 months post-discharge. The internalizing profile predicted suicide attempts and rehospitalization at 3 and 12 months. LIMITATIONS: This study's participants were enrolled in a randomized trial and were predominantly female, which limit generalizability. Additionally, only a history of NSSI was assessed. CONCLUSIONS: The dysregulation profile was overrepresented among suicidal youth and associated with impairment in several domains as well as suicide attempts shortly after discharge. Adolescents with a severe internalizing profile also reported adverse outcomes throughout the study period. Psychopathology profiles warrant further examination in terms of their potential predictive validity in relation to suicide-related outcomes.