Expressed emotion: conceptual, clinical, and social policy issues.

Research on schizophrenia has suggested an association between relapse of patients and high expressed emotion (EE), defined as criticism, hostility, or emotional overinvolvement of at least one family member. In international studies, however, the majority of families of persons with schizophrenia demonstrate low expressed emotion. These families are described as empathic, calm, and respectful by EE researchers, who also reject the idea of family schizophrenogenesis. The author discusses expressed emotion as a construct, its validity and stability over time, and the direction of the relationship between relatives' expressed emotion and patients' symptoms and behavior. She reviews studies indicating significant differences in levels of expressed emotion across cultures, examines the social policy implications of programming based on the construct, and suggests research on EE analogues in clinical and rehabilitative environments.     

Predictors of 2-year outcome for patients with borderline personality disorder

OBJECTIVE: The primary purpose of this report was to investigate whether characteristics of subjects with borderline personality disorder observed at baseline can predict variations in outcome at the 2-year follow-up. METHOD: Hypothesized predictor variables were selected from prior studies. The patients (N=160) were recruited from the four clinical sites of the Collaborative Longitudinal Personality Disorders Study. Patients were assessed at baseline and at 6, 12, and 24 months with the Structured Clinical Interview for DSM-IV Axis I Disorders; the Diagnostic Interview for DSM-IV Personality Disorders, a modified version of that instrument; the Longitudinal Interval Follow-Up Evaluation; and the Childhood Experiences Questionnaire-Revised. Univariate Pearson's correlation coefficients were calculated on the primary predictor variables, and with two forward stepwise regression models, outcome was assessed with global functioning and number of borderline personality disorder criteria. RESULTS: The authors' most significant results confirm prior findings that more severe baseline psychopathology (i.e., higher levels of borderline personality disorder criteria and functional disability) and a history of childhood trauma predict a poor outcome. A new finding suggests that the quality of current relationships of patients with borderline personality disorder have prognostic significance. CONCLUSIONS: Clinicians can estimate 2-year prognosis for patients with borderline personality disorder by evaluating level of severity of psychopathology, childhood trauma, and current relationships.     

Perceived criticism from family members as a predictor of the one-year course of bipolar disorder

Few studies have examined the prognostic value of family factors in the course of bipolar affective disorder. The current study examined a self-report measure of expressed emotion as a predictor of the 1-year course of the illness. Patients with bipolar disorder (N=360) filled out the four-item Perceived Criticism Scale concerning one or more relatives or close friends. Independent evaluators followed patients over 1 year and rated them on measures of depressive and manic symptoms and the percentage of days in recovery status. Patients' ratings of the severity of criticisms from relatives did not predict patients' mood disorder symptoms at follow-up. However, patients who were more distressed by their relatives' criticisms had more severe depressive and manic symptoms and proportionately fewer days well during the study year than patients who were less distressed by criticisms. Patients who reported that their relatives became more upset by the patients' criticisms had less severe depressive symptoms at follow-up. Results indicate that a brief rating of subjective distress in response to familial criticism is a useful prognostic device and may aid in planning psychosocial interventions for patients with bipolar disorder.     

Burden of relatives and predictors of burden. Baseline results from the Munich 5–year–follow–up study on relatives of first hospitalized patients with schizophrenia or depression

In the present study, part of the Munich 5-year follow-up study on key relatives of first-hospitalized schizophrenic and depressive patients, baseline results with respect to relatives' burden and predictors of burden are presented. Basing on a transactional stress model the following hypothesis was tested: the impact of the patients' illness on their relatives' stress outcome is moderated by the psychosocial resources of the relatives. Stress outcome was measured in terms of objective and subjective burden, well-being, self-rated symptoms and global satisfaction with life. Potential moderating variables included age and gender, generalized stress response and illness-related coping strategies, beliefs of control,perceived social support,personality factors, expressed emotion and life stressors. A total of 83 relatives, whose ill family members had been hospitalized in the Department of Psychiatry of the Ludwig-Maximilians-University of Munich for the first time, participated in the study. Findings did not entirely support the hypothesis. On the one hand, relatives' stress outcome was independent of the objective stressors (severity of the illness, kind of symptoms, level of psychosocial functioning at admission). On the other hand, burden was significantly associated with several psychosocial resources and dispositions of the relatives. Multivariate linear regression analyses indicated that expressed emotion, emotion-focused coping strategies and generalized negative stress response are the most relevant predictors of burden. It is argued that a multidimensional approach in burden assessment is necessary and has relevant implications for improving family intervention strategies.     

Ethnicity, expressed emotion, and schizophrenia patients' perceptions of their family members' criticism

Expressed emotion is a widely researched construct. However, less is known about patients' own perceptions of their relatives' expressed emotion. Using a sample of 42 patient/family member dyads with schizophrenia, we examined the concordance between the number of criticisms expressed by relatives during the Camberwell Family Interview and patients' perceptions of how critical they perceived their relative to be. As predicted, white and Latino family members who expressed more criticism during the Camberwell Family Interview were indeed perceived as more critical by patients. Among blacks, however, no significant association was found between relatives' expressed criticism and patients' perceptions of their relatives' criticism. Findings from this study suggest that cultural/ethnic values may influence how criticism from relatives is perceived and experienced by patients.     

Clinical outcome of ECT in patients with major depression and comorbid borderline personality disorder

OBJECTIVE: Previous research suggests that the comorbidity of major depression with a personality disorder, especially borderline personality disorder, is associated with a poorer response to ECT. The authors compared the acute outcome of ECT in depressed patients with borderline personality disorder, with personality disorders other than borderline personality disorder, and with no personality disorder. METHOD: The study subjects were 139 patients with a primary diagnosis of unipolar major depression and scores of at least 20 on the 24-item Hamilton Depression Rating Scale. Patients were treated with suprathreshold right unilateral or bilateral ECT in a standardized manner and were assessed with the Hamilton depression scale within 3 days and 4-8 days after completing ECT. RESULTS: Compared to patients with personality disorders other than borderline personality disorder (N=42) and those with no personality disorder (N=77), patients with borderline personality disorder (N=20) had less symptomatic improvement assessed up to 8 days after ECT. Patients with personality disorders other than borderline personality disorder responded as well to ECT as those with no personality disorder. Borderline personality disorder patients were more likely to be female and to have medication-resistant depression than the patients in the two comparison groups; they were also younger. However, none of these differences accounted for the borderline personality disorder patients' poorer response to ECT. CONCLUSIONS: Patients with borderline personality disorder have a poorer acute response to ECT, but explanations for this finding remain elusive.     

Impact of cognitive-psychoeducational interventions in bipolar patients and their relatives.

BACKGROUND: In recent years, several controlled studies could show that psychoeducational interventions have been effective for relapse prevention in bipolar disorders. We therefore established a cognitive-psychoeducational group intervention with 14 sessions providing information about the illness, early warning signs, cognitive and behavioural strategies for stress management and social rhythm. Additionally we offered a group intervention for the patients' relatives. The objective of this study was to describe the outcome associated with our psychoeducational intervention in bipolar patients and their relatives. METHODS: Sixty-two bipolar patients attended 14 sessions (à 90 min) of cognitive-psychoeducational group therapy. Patients' knowledge of bipolar disorder and their satisfaction with the treatment were assessed using self-developed questionnaires before and after the group intervention. Additionally, 49 relatives of bipolar patients received two psychoeducational workshops of 4 hours each. We assessed demographic variables, burden, high expressed emotion and depressive symptoms of the relatives before and after the two workshops and at 1-year follow-up. RESULTS: Patients significantly improved their knowledge of bipolar disorder. They also have benefited from the discussions and the exchange of useful coping strategies. Burden and high expressed emotions showed no significant reductions at post-assessment, however they were significantly reduced at 1-year follow-up. Relatives also felt significantly better informed about the illness. CONCLUSIONS: These findings show that psychoeducational interventions in bipolar patients and their relatives improve patients' and their relatives' knowledge of the illness and the burden of the disorder as well as high expressed emotions are reduced in relatives at 1-year follow-up.     

Misreading the facial signs: specific impairments and error patterns in recognition of facial emotions with negative valence in borderline personality disorder

Patients with borderline personality disorder (BPD) exhibit impairment in labeling of facial emotional expressions. However, it is not clear whether these deficits affect the whole domain of basic emotions, are valence-specific, or specific to individual emotions. Whether BPD patients' errors in a facial emotion recognition task create a specific pattern also remains to be elucidated. Our study tested two hypotheses: first, we hypothesized, that the emotion perception impairment in borderline personality disorder is specific to the negative emotion domain. Second, we hypothesized, that BPD patients would show error patterns in a facial emotion recognition task more commonly and more systematically than healthy comparison subjects. Participants comprised 33 inpatients with BPD and 32 matched healthy control subjects who performed a computerized version of the Ekman 60 Faces test. The indices of emotion recognition and the direction of errors were processed in separate analyses. Clinical symptoms and personality functioning were assessed using the Symptom Checklist-90-Revised and the Young Schema Questionnaire Long Form. Results showed that patients with BPD were less accurate than control participants in emotion recognition, in particular, in the discrimination of negative emotions, while they were not impaired in the recognition of happy facial expressions. In addition, patients over-attributed disgust and surprise and under-attributed fear to the facial expressions relative to controls. These findings suggest the importance of carefully considering error patterns, besides measuring recognition accuracy, especially among emotions with negative affective valence, when assessing facial affect recognition in BPD.     

Axis I comorbidity in patients with borderline personality disorder: 6-year follow-up and prediction of time to remission

OBJECTIVE: The purpose of this study was to assess the prevalence of axis I disorders among patients with borderline personality disorder over 6 years of prospective follow-up. METHOD: A semistructured interview of demonstrated reliability was used to assess presence or absence of comorbid axis I disorders in 290 patients who met Revised Diagnostic Interview for Borderlines criteria and DSM-III-R criteria for borderline personality disorder and 72 patients who did not meet these criteria but did meet DSM-III-R criteria for another axis II disorder. Over 94% of surviving patients were reinterviewed about their axis I disorders at 2-year, 4-year, and 6-year follow-up periods. RESULTS: Although the patients with borderline personality disorder experienced declining rates of many axis I disorders over time, the rates of these disorders remained high, particularly the rates of mood and anxiety disorders. Patients whose borderline personality disorder remitted over time experienced substantial decline in all comorbid disorders assessed, but those whose borderline personality disorder did not remit over time reported stable rates of comorbid disorders. When the absence of comorbid axis I disorders was used to predict time to remission, the absence of substance use disorders was a far stronger predictor of remission from borderline personality disorder than was the absence of posttraumatic stress disorder, mood disorders, other anxiety disorders, or eating disorders, respectively. CONCLUSIONS: The results of this study suggest that axis I disorders are less common over time in patients with initially severe borderline personality disorder, particularly for patients whose borderline personality disorder remits over time. The findings also suggest that substance use disorders are most closely associated with the failure to achieve remission from borderline personality disorder.     

Family factors in schizophrenic relapse. Replication in California of British research on expressed emotion

Our study of the emotional atmosphere of the homes of schizophrenic patients in southern California has replicated British findings concerning the influence of the family environment on the course of schizophrenia. As in the British studies, criticism and overinvolvement expressed by a key relative about the patient at the time of the key admission proved to be the best single predictor of symptomatic relapse in the nine months after discharge from the hospital. Replicating the British results, the association between relatives' expressed emotion and relapse was independent of all other variables investigated. Cross-cultural results concerning the prophylactic effects of medication suggest that clinicians should look to the emotional atmosphere in the home for explanations of medication failures.     

Schizophrenic patients' perceptions of stress, expressed emotion, and sensitivity to criticism

This study was designed to get an "insider's view" of expressed emotion (EE) from the perspective of schizophrenic patients. Thirty-two patient and "influential other" pairs participated in the study. Patients' perceptions of EE attitudes in influential others were examined to determine whether they corresponded with actual EE ratings. Patients also rated how "stressed" they felt when interacting with their influential others, and patients' general sensitivity to criticism (STC) was assessed. As predicted, patients' perceptions of critical attitudes were related to actual EE ratings of criticism, although patients' perceptions of emotional overinvolvement (EOI) were not related to EOI ratings. Patients reported feeling more stressed when interacting with high-EE influential others, supporting an "EE as stressor" hypothesis. Finally, patients' STC influenced the level of stress they reported.     

Failure of frontolimbic inhibitory function in the context of negative emotion in borderline personality disorder

OBJECTIVE: The authors sought to test the hypothesis that in patients with borderline personality disorder, the ventromedial prefrontal cortex and associated regions would not be activated during a task requiring motor inhibition in the setting of negative emotion. Such a finding would provide a plausible neural basis for the difficulty borderline patients have in modulating their behavior during negative emotional states and a potential marker for treatment interventions. METHOD: A specifically designed functional magnetic resonance imaging (fMRI) activation probe was used, with statistical parametric mapping analyses, to test hypotheses concerning decreased prefrontal inhibitory function in the context of negative emotion in patients with borderline personality disorder (N=16) and healthy comparison subjects (N=14). 3-T fMRI scanning was used to study brain activity while participants performed an emotional linguistic go/no-go task. RESULTS: Analyses confirmed that under conditions associated with the interaction of behavioral inhibition and negative emotion, borderline patients showed relatively decreased ventromedial prefrontal activity (including medial orbitofrontal and subgenual anterior cingulate) compared with healthy subjects. In borderline patients, under conditions of behavioral inhibition in the context of negative emotion, decreasing ventromedial prefrontal and increasing extended amygdalar-ventral striatal activity correlated highly with measures of decreased constraint and increased negative emotion, respectively. CONCLUSIONS: These findings suggest specific frontolimbic neural substrates associated with core clinical features of emotional and behavioral dyscontrol in borderline personality disorder.     

Amygdala hyperreactivity in borderline personality disorder: implications for emotional dysregulation.

BACKGROUND: Disturbed interpersonal relations and emotional dysregulation are fundamental aspects of borderline personality disorder (BPD). The amygdala plays important roles in modulating vigilance and generating negative emotional states and is often abnormally reactive in disorders of mood and emotion. The aim of this study was to assess amygdala reactivity in BPD patients relative to normal control subjects. We hypothesized that amygdala hyperreactivity contributes to hypervigilance, emotional dysregulation, and disturbed interpersonal relations in BPD. METHODS: Using functional magnetic resonance imaging, we examined neural responses to 20-sec blocks of neutral, happy, sad, and fearful facial expression (or a fixation point) in 15 BPD and 15 normal control subjects. The DSM IV-diagnosed BPD patients and the normal control subjects were assessed by a clinical research team in a medical school psychiatry department. RESULTS: Borderline patients showed significantly greater left amygdala activation to the facial expressions of emotion (vs. a fixation point) compared with normal control subjects. Post-scan debriefing revealed that some borderline patients had difficulty disambiguating neutral faces or found them threatening. CONCLUSIONS: Pictures of human emotional expressions elicit robust differences in amygdala activation levels in borderline patients, compared with normal control subjects, and can be used as probes to study the neuropathophysiologic basis of borderline personality disorder.     

Long-term follow-up study of borderline patients in Japan: a preliminary study

To date, only few reports are available regarding the long-term outcome of borderline personality disorder (BPD) in Japan. We conducted a retrospective follow-up study on the long-term outcome and predictive factors of BPD in Japan. Of 72 patients who received treatment at Fukuoka University Hospital between 1973 and 1989 and met the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, criteria for BPD retrospectively, 19 patients (26.4%) were followed up. We evaluated global outcome at follow-up using the Global Assessment of Functioning Scale scored from a completed self-reported questionnaire. The mean Global Assessment of Functioning score was 60.7, which meant fair to good functioning. The suicide rate was 6.9% (5/72). Using a logistic regression model, overinvolvement in family relationships and the number of medical facilities where patient was previously treated predicted poor outcome. These results are similar to those reported in the United States and Canada, except for the result that Japanese patients with BPD are more likely to live with their original family at follow-up than American patients.     

Longitudinal outcome in patients with bipolar disorder assessed by life-charting is influenced by DSM-IV personality disorder symptoms

Objectives:  Few studies have examined the question of how personality features impact outcome in bipolar disorder (BD), though results from extant work and studies in major depressive disorder suggest that personality features are important in predicting outcome. The primary purpose of this paper was to examine the impact of DSM-IV personality disorder symptoms on long-term clinical outcome in BD.
Methods:  The study used a 'life-charting' approach in which 87 BD patients were followed regularly and treated according to published guidelines. Outcome was determined by examining symptoms over the most recent year of follow-up and personality symptoms were assessed with the Structured Clinical Interview for DSM-IV (SCID-II) instrument at entry into the life-charting study.
Results:  Patients with better outcomes had fewer personality disorder symptoms in seven out of 10 disorder categories and Cluster A personality disorder symptoms best distinguished euthymic and symptomatic patients.
Conclusions:  These results raise important questions about the mechanisms linking personality pathology and outcome in BD, and argue that conceptual models concerning personality pathology and BD need to be further developed. Treatment implications of our results, such as need for psychosocial interventions and treatment algorithms, are also described.     

Female alcoholics. V: The relationship between family history of alcoholism and outcome 3-10 years after treatment

In a long-term follow-up study of 44 female alcoholics, a family history of alcoholism was related to younger age of onset of problem drinking, but did not necessarily imply a poorer outcome within this highly selected group of individuals. Alcoholism in father and his family was not related to either antisocial or borderline personality disorder nor outcome. However, alcoholism in mother and her family correlated with both borderline personality disorder and a significantly poorer outcome. The findings are discussed within different frames of reference, considering genetic mechanisms, psychodynamic factors and family systems theory.     

Attention-deficit hyperactivity disorder as a potentially aggravating factor in borderline personality disorder

BACKGROUND: Clinical experience suggests that people with borderline personality disorder often meet criteria for attention-deficit hyperactivity disorder (ADHD). However, empirical data are sparse. AIMS: To establish the prevalence of childhood and adult ADHD in a group of women with borderline personality disorder and to investigate the psychopathology and childhood experiences of those with and without ADHD. METHOD: We assessed women seeking treatment for borderline personality disorder (n=118) for childhood and adult ADHD, co-occurring Axis I and Axis II disorders, severity of borderline symptomatology and traumatic childhood experiences. RESULTS: Childhood (41.5%) and adult (16.1%) ADHD prevalence was high. Childhood ADHD was associated with emotional abuse in childhood and greater severity of adult borderline symptoms. Adult ADHD was associated with greater risk for co-occurring Axis I and II disorders. CONCLUSIONS: Adults with severe borderline personality disorder frequently show a history of childhood ADHD symptomatology. Persisting ADHD correlates with frequency of co-occurring Axis I and II disorders. Severity of borderline symptomatology in adulthood is associated with emotional abuse in childhood. Further studies are needed to differentiate any potential causal relationship between ADHD and borderline personality disorder.     

Expressed emotion, attribution, and control in parents of schizophrenic patients

Expressed emotion is a measure of an individual's critical and/or emotionally overinvolved attitudes toward another person. The characteristics of parents who are high in expressed emotion are not fully understood. This study examined some variables potentially associated with expressed emotion, as measured by the Camberwell Family Interview, in 54 parents of schizophrenic young adults. Statements of (1) self-blame for the patient's illness, (2) controlling behaviors toward the patient, and (3) controlling behaviors toward others were assessed. As predicted, parents who blamed themselves for the patient's illness had higher emotional overinvolvement ratings than non-self-blaming parents. Measures of controlling behavior revealed that highly critical parents were not more controlling than less critical parents; however, parents high in emotional overinvolvement reported higher levels of patient- and other-controlling behaviors than parents low in emotional overinvolvement. These results suggest that the emotional overinvolvement component of high expressed emotion is associated with self-blaming attributions and controlling behaviors in parents, but that the criticism component is not.     

How nursing staff respond to the label "borderline personality disorder"

The influence of the diagnostic labels "schizophrenia" and "borderline personality disorder" on the expressed empathy of psychiatric nursing staff was assessed by examining nurses' written responses to a series of hypothetical patient statements. Respondents were more likely to demonstrate affective involvement in response to the schizophrenic patients' statements and were more likely to offer belittling or contradicting responses to the statements of patients with borderline personality disorder. The results corroborate increasing concerns that the diagnosis of borderline personality disorder has become a pejorative label for difficult patients and suggest that staff may provide stereotypic responses and less empathic care to borderline patients than to other patients.     

Affective responsiveness in borderline personality disorder: a psychophysiological approach.

OBJECTIVE: The aim of the study was to investigate affective responses to emotional stimuli in subjects with borderline personality disorder. METHOD: Twenty-four female patients with borderline personality disorder and 27 normal female comparison subjects were examined. The test stimuli were a set of standardized photographic slides with pleasant, neutral, or unpleasant emotional valence. In addition to self-reports, emotional reactions to the slides were measured by heart rate, skin conductance, and startle response. Psychometric tests for various aspects of impulsiveness were also completed. RESULTS: Neither self-report nor physiological data gave any evidence that the borderline patients showed more intense affective responses than did the normal subjects. The borderline subjects did not produce higher levels of startle amplitude, and while viewing unpleasant slides, they showed a startle potentiation effect that was largely similar to that of the comparison group. In fact, the borderline patients showed low electrodermal responses to all three stimulus categories, which points to physiological underarousal. CONCLUSIONS: The results do not agree with the hypothesis that there is a fundamental, biologically based affective hyperresponsiveness in borderline personality disorder, as is suggested by current theories of affect dysregulation in the disorder. Autonomic underarousal may seriously interfere with a flexible adaptation to environmental stimuli.