Feasibility of dialectical behavior therapy for suicidal adolescent inpatients

OBJECTIVE: To evaluate the feasibility of dialectical behavior therapy (DBT) implementation in a general child and adolescent psychiatric inpatient unit and to provide preliminary effectiveness data on DBT versus treatment as usual (TAU). METHOD: Sixty-two adolescents with suicide attempts or suicidal ideation were admitted to one of two psychiatric inpatient units. One unit used a DBT protocol and the other unit relied on TAU. Assessments of depressive symptoms, suicidal ideation, hopelessness, parasuicidal behavior, hospitalizations, emergency room visits, and adherence to follow-up recommendations were conducted before and after treatment and at 1-year follow-up for both groups. In addition, behavioral incidents on the units were evaluated. RESULTS: DBT significantly reduced behavioral incidents during admission when compared with TAU. Both groups demonstrated highly significant reductions in parasuicidal behavior, depressive symptoms, and suicidal ideation at 1 year. CONCLUSIONS: DBT can be effectively implemented in acute-care child and adolescent psychiatric inpatient units. The promising results from this pilot study suggest that further evaluation of DBT for adolescent inpatients appears warranted.     

Time to emergence of severe suicidal ideation among psychiatric patients as a function of suicide attempt history

BACKGROUND: Little is known about the emergence of suicidal ideation among psychiatric inpatients with histories of no, single, or multiple suicide attempts. We investigated differences in time to reemergence of severe suicidal ideation among psychiatric patients as a function of their suicide attempt histories. METHOD: One hundred seventeen individuals meeting criteria for a major depressive disorder who were recently discharged from a psychiatric hospital and participating in a larger study of treatments for depression were included in the current study. Suicidal ideation, depressive symptoms, hopelessness, and depressogenic cognitions were assessed at baseline, and suicidal ideation was assessed at 3-, 6-, 12-, and 18-month follow-up, as well as inpatient readmission if applicable. Time to the reemergence of severe suicidal ideation was analyzed using survival analysis. RESULTS: Twenty-two percent of our sample reported the occurrence of severe suicidal ideation over an 18-month period. Severe suicidal ideation emerged earlier among patients who had a history of prior suicide attempts than those who did not, but single and multiple suicide attempters did not differ significantly in time to severe suicidal ideation. Suicide attempt history remained a significant predictor of time to severe suicidal ideation when statistically controlling for hopelessness, depressive symptoms, depressogenic cognitions, and suicidal ideation at admission and initial treatment group assignment, especially between single attempters and nonattempters. CONCLUSIONS: Although nearly a quarter of participants endorsed severe, clinically significant suicidal ideation within 18 months of discharge, those with suicide attempt histories reported the occurrence of severe suicidal ideation significantly earlier than those without suicide attempt histories.     

Cognitive factors related to suicidal ideation and resolution in psychiatrically hospitalized children and adolescents

OBJECTIVE: This study was conducted to determine whether there are changes in the cognitive factors of attributional style, hopelessness, and self-esteem when suicidal ideation fades in psychiatrically hospitalized children and adolescents. METHOD: The cognitive factors of attributional style, hopelessness, and self-esteem were assessed in subjects aged 7-17 years (50 with and 50 without suicidal ideation) at admission and discharge from a psychiatric hospital. RESULTS: For subjects with suicidal ideation, attributional style became significantly more positive and hopelessness was decreased from admission to discharge, by which time suicidal ideation had faded. There was no association between self-esteem and suicidal ideation after control for depression. These changes in cognitive factors were not seen in the group without suicidal ideation. There were no significant differences between children and adolescents in the pattern of results. CONCLUSIONS: Change in attributional style was shown to be a factor significantly related to the resolution of suicidal ideation in children and adolescents. This cognitive style could be specifically addressed in psychotherapy with depressed children and adolescents as a means of reducing suicidal ideation. These results may have an implication for reducing the length of psychiatric inpatient stays.     

The prediction of suicidal intent in depressed patients

The aim of the present study was to examine the relationships between suicidal ideation or suicidal attempts and severity of depression, presence of personality disorders, and sociodemographic factors in a population of depressed in-patients. A total of 338 adult depressed psychiatric in-patients were examined and classified according to DSM-III criteria as having major depression with or without melancholic or psychotic features, adjustment disorder with depressed mood or dysthymic disorder. Scores on the Hamilton Depression Rating Scale (HDRS), Beck Depression Inventory (BDI) and Zung Self-Rating Depression and Anxiety Scales (SDS and SAS) were measured. We found that suicidal ideation was significantly related to severity of depression (according to the HDRS and all self-rating scales), a lower global assessment of functioning the year before hospitalization, and previous psychiatric hospitalizations. The items with the strongest predictive value for suicidal ideation were hopelessness, depressed mood, feelings of guilt, loss of interest and low self-esteem. These symptoms predicted 43% of the variance in suicidal ideation. None of the above predictors of suicidal ideation was related to suicidal attempts. Depressed patients with a personality disorder attempted significantly more suicidal attempts and showed more suicidal ideation than depressed patients without personality disorder. No significant correlations were found between suicidal ideation or suicide attempts and gender, marital status, employment status or psychosocial stressors during the previous 6 months.     

Impulsivity and clinical symptoms among adolescents with non-suicidal self-injury with or without attempted suicide

This study examined clinical characteristics and laboratory-measured impulsive behavior of adolescents engaging in either non-suicidal self-injury with (NSSI + SA; n = 25) or without (NSSI-Only; n = 31) suicide attempts. We hypothesized that adolescent with NSSI + SI would exhibit more severe clinical symptoms and higher levels of behavioral impulsivity compared to adolescents with NSSI-Only. Adolescents were recruited from an inpatient psychiatric hospital unit and the two groups were compared on demographic characteristics, psychopathology, self-reported clinical ratings, methods of non-suicidal self-injury, and two laboratory impulsivity measures. Primary evaluations were conducted during psychiatric hospitalization, and a subset of those tested during hospitalization was retested 4–6 weeks after discharge. During hospitalization, NSSI + SA patients reported worse depression, hopelessness, and impulsivity on standard clinical measures, and demonstrated elevated impulsivity on a reward-directed laboratory measure compared to NSSI-Only patients. In the follow-up analyses, depression, hopelessness, suicidal ideation, and laboratory impulsivity were improved for both groups, but the NSSI + SA group still exhibited significantly more depressive symptoms, hopelessness, and impulsivity than the NSSI-Only group. Risk assessments for adolescents with NSSI + SA should include consideration not only of the severity of clinical symptoms but of the current level impulsivity as well.     

Cognitive risk factors and suicide attempts among formerly hospitalized adolescents: a prospective naturalistic study

OBJECTIVE: To examine the relationship between cognitive variables and time until suicide attempts among 180 adolescents who were monitored for as much as 6.9 years after discharge from an inpatient psychiatry unit. METHOD: In a prospective naturalistic study, adolescents were assessed at the time of their psychiatric hospitalization and semiannually thereafter. Suicidal behavior at index hospitalization and over the follow-up period was assessed with semistructured psychiatric diagnostic interviews. At hospitalization, cognitive risk factors were assessed with a problem-solving task and with questionnaires assessing hopelessness, expectations for posthospitalization suicidal behavior, reasons for living, and dysfunctional attitudes. RESULTS: Expectations about future suicidal behavior were related to posthospitalization suicide attempts. Among youths with previous suicide attempts, higher levels of hopelessness were associated with increased risk, and greater survival and coping beliefs were associated with decreased risk for posthospitalization suicide attempts. Hopelessness and survival and coping beliefs were not related to posthospitalization attempts among adolescents without prior suicidal behavior, and hopelessness was not predictive after controlling for overall severity of depression. CONCLUSIONS: Expectations for suicidal behavior, hopelessness, and survival and coping beliefs provide important prognostic information about later suicidal behavior and should be targeted in interventions with suicidal youths.     

The Role of Perfectionism and Depressive Cognitions in Understanding the Hopelessness Experienced by Adolescent Suicide Attempters

This study examined the relation of two cognitive variables, depressive cognitions and perfectionism, to the hopelessness experienced by adolescent suicide attempters. Adolescent suicide attempters (N = 68) were administered three measures assessing cognitive characteristics commonly associated with adolescent suicidal behavior: the Child and Adolescent Perfectionism Scale (CAPS), the Depressive Experiences Questionnaire for Adolescents (DEQ-A), and the Hopelessness Scale for Children (HSC). Socially prescribed perfectionism on the CAPS and self-criticism on the DEQ-A were both highly correlated with HSC. Regression analyses indicated that perfectionism was significantly related to hopelessness, but this relationship was attenuated after the effects of depressive cognitions on hopelessness were controlled. Self-criticism was the cognitive variable most strongly associated with hopelessness suggesting that it is a more important focus for cognitive interventions in adolescent suicide attempters than perfectionism.     

The Interaction of Personality and Social Support on Prospective Suicidal Ideation in Men and Women With Late-Life Depression

ObjectiveEvidence suggests a cross-sectional association between personality traits and suicidal ideation in LLD. Yet, it is unclear how personality may influence suicidal ideation over time in LLD, or whether such an association would be moderated by psychosocial and biological individual differences. The present study had three aims: 1) to examine whether personality traits increase suicidal ideation in LLD over time, 2) to understand whether this relationship is influenced by subjective social support, and 3) to determine whether the potential relationship between social support, personality, and suicidal ideation is different for men and women.DesignParticipants were enrolled in the Duke University Neurocognitive Outcomes of Depression in the Elderly (NCODE), a longitudinal investigation of the predictors of poor illness course in LLD. Patients were initially enrolled in the NCODE study between December 1994 and June 2000 and were followed for an average of six years.SettingNCODE operates in a naturalistic treatment milieu.ParticipantsOne hundred twelve participants aged 60 and older with a current diagnosis of major depressive disorder.MeasurementsAnnual assessments of depression, suicidal ideation, and social support (measured with the Duke Social Support Index). Participants also completed the NEO Personality Inventory-Revised (NEO-PI-R) providing measures of the five major personality dimensions (neuroticism, extraversion, openness, conscientiousness, and agreeableness).ResultsUnivariate logistic generalized linear mixed modeling (GLMM) analyses revealed that higher levels of depression at baseline, less subjective social support, higher neuroticism, and lower extraversion were significantly associated with an increased likelihood of suicidal ideation over time. While the relationship between these dimensions and suicidal ideation were no longer significant in multivariate analyses, there was a significant moderating effect of social support on the association between suicidal ideation and certain neuroticism and extraversion personality facets. Decreased subjective social support was associated with an increased likelihood of suicidal ideation in LLD patients with high (but not low) impulsiveness and low (but not high) gregariousness and positive emotions. Across all models, social support was beneficial to women, but not men, in decreasing the likelihood of future suicidal ideation.ConclusionChanges in social support may contribute to suicidal ideation in older depressed adults with certain personality traits. Irrespective of personality traits, changes in social support had a significant effect on the suicidal ideation of women but not men. These relationships were apparent even when controlling for depression severity, age, and history of suicide attempt.     

Mental health and functional outcomes of maternal and adolescent reports of adolescent depressive symptoms

OBJECTIVE: To assess the value of maternal and self-ratings of adolescent depression by investigating the extent to which these reports predicted a range of mental health and functional outcomes 4 years later. The potential influence of mother's own depressed mood on her ratings of adolescent depression and suicidal ideation on adolescent outcome was also tested. METHOD: A longitudinal population-based study of 842 adolescents ages 11 to 16 at the baseline assessment and 15 to 20 at follow-up (62% retention). RESULTS: Both mother- and adolescent-rated depressive symptoms predicted future depression, antisocial behavior, impairment, health service use, and regular tobacco use in the adolescent. The odds ratios obtained for maternal and adolescent ratings of depressive symptoms as predictors of future psychopathology were not significantly different. Mothers' own depressive symptoms were not significantly associated with adolescent depression, health service use, or substance use at follow-up. Depression that was accompanied by adolescent-rated suicidal thoughts was significantly more strongly associated with impairment at follow-up than depression alone. CONCLUSIONS: It is possible to obtain clinically useful information on adolescent depression from the child's mother. However, information on suicidal ideation was rarely endorsed by mothers, suggesting that maternal report of adolescent suicidal thoughts shows less sensitivity than adolescent report.     

Perfectionism, narcissism, and depression in suicidal and nonsuicidal adolescent inpatients

ObjectiveThe aim of this study was to investigate the relationship between 2 psychological profiles: (a) the intrapersonal profile, involving self-critical depression, self-oriented perfectionism, and narcissism, and (b) the interpersonal profile, involving dependent depression and socially prescribed perfectionism, and the association of these 2 profiles with suicidal behavior among adolescent inpatients.MethodsOne hundred adolescents, admitted to a university-affiliated psychiatric adolescent inpatient unit in Israel, completed the Depressive Experience Questionnaire for Adolescents, the Child and Adolescent Perfectionism Scale, and the Narcissistic Personality Inventory. The Suicidal Potential Interview was used to evaluate suicidal behavior and separate them into low-risk and high-risk groups.ResultsDependent depression correlated positively and significantly with severity of suicidal behavior. Adolescent inpatients with high levels of suicidal behavior (n = 54) were more dependent in terms of depression and were more inclined to socially prescribed perfectionism compared with adolescent inpatients with low levels of suicidal behavior (n = 45). The components of the intrapersonal profile did not correlate with severity of suicidal behavior; however, low narcissism scores characterized the psychological function that strongly predicted severe suicidal behavior.ConclusionsThe findings indicated that the conceptualization of 2 broad intrapersonal and interpersonal profiles in adolescent inpatients may have some validity in terms of the interpersonal dimension. The components of the interpersonal profile related to severe suicidal behavior and may be important in planning treatment strategy.     

Thought and Speech†

Objective: Sense of belonging has demonstrated significant relationships with depression and suicidal thoughts, highlighting its potential utility in refining assessment of suicide risk. Method: Structured clinical interviews and self-report measures were used to assess depression, suicidal behaviors, hopelessness, life stress, social support, and sense of belonging in a sample of 116 depressed psychiatric patients. Results: Lower sense of belonging was significantly associated with greater severity of depression, hopelessness, suicidal ideation, and history of prior suicide attempt(s). However, sense of belonging did not predict suicidal ideation and history of prior suicide attempt(s) beyond the association between suicidal behaviors and established risk factors. Sense of belonging displayed a significant relationship with depression and hopelessness and is likely to play a critical role in both the development of and recovery from depression. Conclusions: Sense of belonging is directly related to depression and hopelessness, while indirectly related to suicidal ideation. Low sense of belonging provides an important target for assessment and intervention in the treatment of depression. Cognitive, behavioral, and interpersonal interventions may help improve an individual’s sense of belonging and decrease symptoms of depression and hopelessness.     

Randomized study of school-based intensive interpersonal psychotherapy for depressed adolescents with suicidal risk and parasuicide behaviors

Aim:  The aim of the present study was to examine the intervention effects of intensive interpersonal psychotherapy for depressed adolescents with suicidal risk (IPT-A-IN) by comparison with treatment as usual (TAU) at schools.
Methods:  A total of 347 students from one-fifth of the classes of a high school in southern Taiwan completed the Beck Depression Inventory-II, the Beck Scale for Suicide Ideation, the Beck Anxiety Inventory and the Beck Hopelessness Scale for screening for suicidal risk. Of them, 73 depressed students who had suicidal risk on screening were randomly assigned to the IPT-A-IN or TAU group. Analysis of covariance (ANCOVA) was performed to examine the effect of IPT-A-IN on reducing the severity of depression, suicidal ideation, anxiety and hopelessness.
Results:  Using the pre-intervention scores as covariates, the IPT-A-IN group had lower post-intervention severity of depression, suicidal ideation, anxiety and hopelessness than the TAU group.
Conclusion:  Intensive school-based IPT-A-IN is effective in reducing the severity of depression, suicidal ideation, anxiety and hopelessness in depressed adolescents with suicidal risk.     

Clinical management for hospital-treated deliberate self-poisoning: comparisons between patients with major depression and borderline personality disorder

OBJECTIVE: To compare the initial clinical management of hospital-treated deliberate self-poisoning patients with major depressive disorder (MDD) or borderline personality disorder (BPD) after controlling for demographic factors and level of suicide ideation. METHOD: This study compared sequential hospital treated deliberate self-poisoning patients (n = 570) with either MDD or BPD (but no major comorbid psychopathology) on four outcomes modelled using logistic regression: (i) length of stay in the general hospital; (ii) discharge to a psychiatric hospital; (iii) psychiatric follow-up; and (iv) general practitioner (GP) follow-up. RESULTS: BPD and MDD patients were discharged to psychiatric inpatient care at very similar rates (33%-35%) and almost all subjects with high levels of suicidal ideation were discharged to psychiatric hospital. However, for mild to moderate levels of suicidal ideation BPD patients were more likely to be discharged to psychiatric hospital than MDD patients. After controlling for demographics and suicidal ideation, BPD patients were more likely to be referred for psychiatric hospitalization on discharge (adjusted OR = 1.79, 95% CI = 1.01-3.18) and less likely to be referred to GPs if discharged to home (adjusted OR = 0.44, 95% CI = 0.24-0.81). There were no differences in general hospital length of stay or arrangements made for psychiatric follow-up for those discharged to home. CONCLUSIONS: This suggests that for mild to moderate suicidal ideation levels clinicians are more likely to choose to send BPD patients, after deliberate self-poisoning, to inpatient psychiatric care than MDD patients. Clinicians are also apparently more likely to choose to manage MDD patients in primary care settings, for those patients discharged to home. This has implications for service planning and clinical guidelines.     

Psychotic boys performing well in school are at increased risk of suicidal ideation

Aim:  This study investigated how the level of school performance is associated with suicidal behavior and psychiatric disorders among adolescent psychiatric inpatients aged 12–17 years.
Methods:  Data were collected from 508 adolescents (300 girls, 208 boys; age 12–17 years) admitted to inpatient psychiatric hospitalization between April 2001 and March 2006. Information on the adolescents' school performance, suicidal ideation, suicide attempts and self-mutilation as well as psychiatric DSM-IV diagnoses was obtained using the Schedule for Affective Disorder and Schizophrenia for School-Age Children.
Results:  An elevated risk of suicidal ideation (OR = 3.6, 95% CI 1.3–10.2, P  = 0.017) and of psychotic disorders (OR = 3.2, 95% CI 1.0–10.0, P  = 0.048) was observed among male adolescents performing well in school. In addition, adolescents with poor school performance had an increased likelihood of substance-related disorder both in boys (OR = 2.6, 95% CI 1.1–6.1, P  = 0.027) and girls (OR = 2.5, 95% CI 1.2–5.1, P  = 0.011).
Conclusions:  Our findings indicate that psychotic inpatient male adolescents performing well in school are at an elevated risk of suicidal ideation. Although good school performance is often considered a marker of high intelligence and good general ability, symptoms of major psychiatric disorders and suicidality need to be taken very seriously among adolescents performing well in school.     

Correlates of suicide risk in juvenile detainees and adolescent inpatients

OBJECTIVE: To compare correlates of risk for suicidal behavior in juvenile detainees with those in another high-risk group, adolescent psychiatric inpatients. METHOD: Eighty-one adolescents in a short-term juvenile detention center were contrasted with a matched group of 81 adolescent psychiatric inpatients on a clinical assessment battery of established instruments including a measure for risk of suicidal behavior. RESULTS: Juvenile detainees and adolescent psychiatric inpatients reported similar levels of distress on measures of suicide risk, depression, impulsivity, and drug abuse. After controlling for depression, impulsivity and drug abuse remained significantly associated with suicide risk scores in the juvenile detention group, but did not in the psychiatric contrast group. For depressed female inpatients, hopelessness added significantly to the prediction of suicide risk scores. CONCLUSIONS: Correlates of risk for suicidal behavior in juvenile detainees may differ from those in other high-risk groups. Results suggest that it may be helpful to examine impulsivity and history of drug abuse when assessing suicide risk for detained adolescents. Further study of juvenile detainees as a separate high-risk group is warranted to better determine the nature and extent of risk.     

Real-time predictors of suicidal ideation: mobile assessment of hospitalized depressed patients

Suicidal ideation is a risk factor for suicide attempt and completion. Cross-sectional or retrospective studies cannot capture the dynamic course and possible predictors of suicidal ideation as it occurs in daily life. This study utilizes an experience sampling paradigm to identify real-time predictors of suicidal ideation in inpatients with major depressive disorder. Thirty-one depressed patients admitted to a psychiatric unit were signaled by a mobile device to record suicidal ideation, affect, and other symptoms, multiple times a day over 1 week. Participants completed a total of 1350 questionnaires. Seventy-four percent of the sample reported suicidal ideation during the week. Time-lagged analyses revealed that momentary ratings of Sadness, Tension, and Boredom (as well as suicidal ideation itself) predicted subsequent suicidal thoughts in the following hours. Baseline severity of depression and past suicide attempts were both correlated with mean ideation severity during the week. A number of predictors identified in prior research (e.g. hopelessness) were unrelated to subsequent suicidal ideation in the current study. Momentary interventions that guide individuals through activities designed to reduce levels of Sadness, Tension, and Boredom in real-time (e.g., thought challenging, relaxation, behavioral activation) may be especially warranted.     

Hopelessness and suicidal ideation in outpatients with treatment-resistant depression: prevalence and impact on treatment outcome

Depression and hopelessness are risk factors for suicide. The purpose of this study was to examine the extent of suicidal ideation and hopelessness in outpatients with treatment-resistant depression (TRD) and to study the impact of suicidal ideation and hopelessness on treatment with nortriptyline (NT). The degree of suicidal ideation and hopelessness was assessed during the screen visit with the use of items #3 and #30 of the Hamilton Depression Rating Scale (HAM-D) in 89 patients with TRD who entered a 6-week open trial of NT. Forty of these patients also completed the Beck Hopelessness Index (BHI) during the screen visit. In separate logistic regressions, the scores from the BHI and the two HAM-D items were then tested as predictors of clinical response to the 6-week trial with NT, controlling for the severity of depression. More than half of patients reported thoughts or wishes of death to self and significant hopelessness. A greater degree of hopelessness before treatment in completers, reflected by the score on the HAM-D item #30, predicted response to NT. More than half of patients with prominent hopelessness who completed the trial responded. Patients with TRD are more likely than not to report prominent suicidal ideation and hopelessness. Furthermore, a full 6-week trial of NT, a relatively noradrenergic tricyclic antidepressant, may be particularly useful in patients who have failed to respond to several antidepressants and also report significant hopelessness.     

Treatment for Adolescents with Depression Study (TADS): safety results

OBJECTIVE: To compare the rates of physical, psychiatric, and suicide-related events in adolescents with MDD treated with fluoxetine alone (FLX), cognitive-behavioral therapy (CBT), combination treatment (COMB), or placebo (PBO). METHOD: Safety assessments included adverse events (AEs) collected by spontaneous report, as well as systematic measures for specific physical and psychiatric symptoms. Suicidal ideation and suicidal behavior were systematically assessed by self- and clinician reports. Suicidal events were also reanalyzed by the Columbia Group and expert raters using the Columbia-Classification Algorithm for Suicidal Assessment used in the U.S. Food and Drug Administration reclassification effort. RESULTS: Depressed adolescents reported high rates of physical symptoms at baseline, which improved as depression improved. Sedation, insomnia, vomiting, and upper abdominal pain occurred in at least 2% of those treated with FLX and/or COMB and at twice the rate of placebo. The rate of psychiatric AEs was 11% in FLX, 5.6% in COMB, 4.5% in PBO, and 0.9% in CBT. Suicidal ideation improved overall, with greatest improvement in COMB. Twenty-four suicide-related events occurred during the 12-week period: 5 patients (4.7%) in COMB, 10 (9.2%) in FLX, 5 (4.5%) in CBT, and 3 (2.7%) in placebo. Statistically, only FLX had more suicide-related events than PBO (p =.0402, odds ratio (OR) = 3.7, 95% CI 1.00-63.7). Only five actual attempts occurred (2 COMB, 2 FLX, 1 CBT, 0 PBO). There were no suicide completions. CONCLUSIONS: Different methods for eliciting AEs produce different results. In general, as depression improves, physical complaints and suicidal ideation decrease in proportion to treatment benefit. In this study, psychiatric AEs and suicide-related events are more common in FLX-treated patients. COMB treatment may offer a more favorable safety profile than medication alone in adolescent depression.     

Anxiety measures and their relationship to adolescent suicidal ideation and behavior

This study examines the psychometric properties of three recently published anxiety measures, including their incremental validity in predicting adolescent suicidal ideation and behavior. One hundred and eighteen adolescents aged 12-18 completed measures of anxiety, depression, positive and negative affect, and suicidal ideation and behavior. All of the anxiety scales showed limitations. For example, most of the anxiety scales appeared to lack divergent validity with regard to measures of depression and positive affect. Scales in the panic domain predicted suicidal ideation after controlling for depression. Surprisingly, scales in the social phobia domain were related to lower levels of suicidal behavior after controlling for depression and suicidal ideation. The implications of these results for research on adolescent suicide and the assessment of adolescent anxiety are discussed.     

Parent-Adolescent Acculturation Gap and Suicidal Ideation among Adolescents from an Emergency Department

The objective of this article is to examine the impact of parent-adolescent acculturation gap on vulnerability to suicidal ideation among adolescents presenting to an emergency department with suicidal behavior. A multiethnic sample of adolescents (n?=?43) and their parents (n?=?43) completed an acculturation measure, and adolescents reported on emotion reactivity, hopelessness, depressive symptoms, and suicidal ideation. The direction of the association between suicidal ideation and vulnerability variables varied depending on the size of the acculturation gap. Emotion reactivity was more negatively associated with suicidal ideation the larger the parent-adolescent acculturation gap, while hopelessness was more strongly associated with suicidal ideation the smaller the gap, adjusting for depressive symptoms. Assessments of racial/ethnic minority adolescents at risk for suicidal behavior should address parent-adolescent acculturation gaps.