Margaret L Kaplan

Suicidal behavior and abuse in psychiatric outpatients

The present study examines the relationship between suicidal behaviors and histories of abuse in psychiatric outpatients. Two hundred fifty-one psychiatric outpatients were evaluated for history of abuse, suicidal behavior, demographics, and clinical characteristics using self-report instruments and a face-to-face interview. Logistic regression analysis indicated that physical abuse (battering) in adulthood and histories of a combination of childhood and adulthood abuse were significant predictors of past suicide attempts and current suicidal ideation. Victims of abuse were more likely than nonvictim controls to have been suicidal at a younger age and to have made multiple suicide attempts. Among patients with a history of abuse, suicide attempters could be distinguished from nonattempters on the basis of higher levels of dissociation, depression, and somatization. Abusive experiences in adulthood appear to play an important role in suicidal behavior among psychiatric outpatients. High levels of specific symptoms (i.e., depression, somatization, and dissociation) among patients with a history of abuse can help to identify outpatients at risk for suicidal behavior.

VIOLENCE AND HOMICIDAL BEHAVIORS IN PSYCHIATRIC DISORDERS

Our review evaluating the relationship between violent/homicidal behaviors and mental illness/psychiatric disorders used many different data including that assessing the prevalence of violent/homicidal behaviors in former psychiatric inpatients (just before hospitalization, during hospitalization, and after discharge) as outpatients and in community samples as well as evaluating the prevalence rate of psychiatric disorders in people who actually engaged in violent/homicidal disorders (jail detainees, prison inmates, and community samples). Irrespective of which line of investigation, there was convincing evidence that violent/ homicidal behavior was associated significantly with mental illness. Although earlier investigations failed to control for important variables, such as age and sociodemographics, most studies reviewed in this article did control for these items, further underlining the association of violence and mental illness. The question of whether specific psychiatric diagnostic categories are associated with violent/homicidal behavior is less definite across the various studies reviewed. The presence of substance abuse and dependence and alcohol abuse and dependence as well as antisocial personality disorder are particularly associated with an increased risk of violent/homicidal behaviors. The risk for these latter behaviors in schizophrenia, mood disorders, and anxiety disorders may appear somewhat greater than that for a general population but are not of the same magnitude of that for substance abuse or antisocial personality disorder. Interestingly, our outpatient study found that homicidal behaviors were not associated with any specific psychiatric diagnosis. Although understanding whether specific psychiatric diagnostic categories are more prone to violent behaviors may be of importance, most studies have been shortsighted regarding this evaluation. All the studies presented in this article except the ECA project, presented diagnostic data where either the presence of one psychiatric disorder did not preclude the diagnosis of another or assigned subjects/patients into the severest disorder of a predetermined hierarchy of diagnoses or only selected their principal/primary diagnosis. Thus, the effect of having a solitary psychiatric disorder (only one disorder present) as well as the effect of comorbidity per se on the relationship of psychiatric disorders and violent/homicidal behaviors were unexplored. Only the ECA study by Swanson and colleagues reported on the effect of comorbidity. As reviewed earlier in the article, Swanson et al found that comorbidity of psychiatric diagnostic categories further increased the risk of violent/ homicidal behaviors. In most cases, it was many more times than simply adding the rates of either diagnosis alone. Because more than 54% of respondents of the National Comorbidity Survey study who had one DSM-III-R diagnosis also had at least a second Axis I diagnosis, the association of violent/homicidal behaviors to mental illness may even be stronger than originally believed. Within the relationship of violent/homicidal behaviors and mental illness, this article suggests a number of particular risk factors. As just reviewed, substance/alcohol abuse and antisocial personality disorder as well as the presence of comorbid psychiatric disorders are significant risk factors. Which particular comorbid illness increases the risk still needs further elaboration. Studies must continue to try to define and understand the relationship of violent/homicidal behaviors in mental illness. Although mental disorders per se are significantly associated with violent/homicidal behaviors, it is reasonable to believe that targeting certain subgroups of patients should be helpful. Probably the presence of psychotic symptoms is a significant risk factor in violent/ homicidal behaviors in the mentally ill. Only one of the studies reviewed in this article evaluated this issue. (ABSTRACT TRUNCATED)

Suicide assessment: Clinical interview vs. self‐report

This study examined whether patients disclosed the same information about suicidal behaviors on a self-report instrument that they conveyed to a clinician in a face-to-face interview. The results indicated a generally high level of agreement between these two forms of suicide assessment. The one exception was the question that concerns recent suicidal ideation, where patients tended to disclose more on the self-report form.

Childhood abuse, adult assault, and dissociation.

Recent studies have suggested an association between childhood physical and sexual abuse and adult dissociative experiences. The purpose of this study was to determine the relationship of both childhood and adult-onset abuse and their characteristics for adult dissociative symptoms. One hundred forty-four psychiatric outpatients completed self-report questionnaires on measures of dissociation (Dissociative Experience Scale [DES]) and histories of both past and current sexual and physical abuse (Traumatic Events Questionnaire [TEQ]). Of 114 subjects (30 men and 84 women) who completed both forms, 35% and 43% reported childhood physical and sexual abuse, respectively. Dissociative symptoms were significantly related to ethnicity and multiple episodes or combined types of abuse in childhood and adulthood. In terms of the characteristics of childhood abuse, numerous episodes of physical abuse (P = .01) and father-perpetrated sexual abuse (P = .02) were significantly related to the degree of dissociation. These findings emphasize the role of repeated childhood trauma and the combination of both childhood and adult traumatic experiences in the development of dissociative phenomena.

Dissociative symptomatology and aggressive behavior

The present study examined the relationship between dissociative symptomatology and a range of aggressive behavior in a general psychiatric outpatient population. Of the total sample (n = 122), 29% scored above 25 on the Dissociative Experiences Scale (DES). Patients with high DES scores (> 25) were significantly more likely than patients with lower DES scores (< 25) to report a history of childhood sexual abuse, to have attempted suicide, and to report more assaultive behavior, irritability, and negativism. There were no differences between the patients with high versus low DES scores on homicidal behavior. To better manage and treat outpatients with dissociative symptomatology, it is important to clarify the association between outwardly aggressive behavior and dissociative experiences.

Provider evaluation of a multifaceted system of care to improve recognition and management of pregnant women experiencing domestic violence

This article describes the provider evaluation of a multifaceted system of care for pregnant women experiencing domestic violence and who receive prenatal care in an urban family practice site, one of four national demonstration projects. Providers reported changes in their own self-efficacy and behavior, but showed little improvement in overall attitudes or knowledge. Focus groups revealed that an easily accessible domestic violence coordinator was important, whereas providers stated that most domestic violence protocol materials were not useful. Guidelines that rely on training and protocols have had limited national success, suggesting that additional systems of care such as written chart prompts, quality improvement, and on-site domestic violence services may be necessary. This intervention was well received by providers, a key factor in any effort to alter provider behavior.