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Staff expressed emotion and causal attributions for client problems on a low security unit: an exploratory study.

This is an exploratory study that sought to investigate a number of measures of staff-patient relationships on a continuing care, low security inpatient facility for patients with severe mental illness. Twenty staff members were assessed for expressed emotion (EE) using the Camberwell Family Interview (CFI) in regard to a client for whom they were a designated key worker. Their spontaneous attributions for the patient's problems were also assessed, along with self-report staff and patient ratings of their expressed and perceived feelings and thoughts about their staff or patient counterpart. The study found that although none of the staff were rated as fulfilling criteria for high EE, there was evidence of some variability in the quality of staff-patient relationships as assessed from the subjective self-report scales of staff and patients. Patients seemed to be sensitive to staff feelings for them: patient ratings of perceived feelings and thoughts from staff were significantly correlated with staff expressed feelings both from the CFI EE ratings and the direct self-report staff measures. Staff tended to view the behaviors of patients they felt less positively disposed toward as more controllable, and this association between less benign explanations of behavior and a more critical attitude is consistent with the attribution research for familial caregivers. The more negatively perceived patient group was found to be more likely to have behavioral disturbances in the 7 months after the relationship ratings were made. This article discusses measurement issues in the assessment of formal caregiver-patient relationships in the light of this and previous studies.

Adult↗

Expressed emotion and attributions in relatives of schizophrenia patients with and without substance misuse.

OBJECTIVE: To test the hypotheses that carers of patients with schizophrenia (single diagnosis) and schizophrenia and co-occurring drug or alcohol misuse (dual diagnosis) will differ in terms of expressed emotion (EE) and their attributions for patient problems. METHOD: In a cross-sectional study, two samples of 42 single- and dual-diagnosis carers are compared in terms of EE and attributions. Patient symptoms are assessed to control for differences other than substance misuse. RESULTS: The study supports the hypothesis that high-EE, dual-diagnosis carers tend to see patient problems as more blaming (internal, controllable and personal) than do single-diagnosis patients. This difference was particularly marked when making causal ascriptions for deficit behaviours. Although there were no differences in overall EE levels in the two groups, there were significantly more carers who were rated as hostile and rejecting in the dual-diagnosis group. CONCLUSIONS: The findings highlight the importance of family intervention for this patient group.

Adult↗

Expressed emotion and schizophrenia: the ontogeny of EE during an 18-month follow-up.

Key relatives of 30 first or early admission psychotic patients (mainly with a diagnosis of schizophrenia) were interviewed (for a second time) 18 months after participating in an initial assessment of expressed emotion (EE). The patients were followed up throughout the interim period, during which time 17 experienced a psychotic relapse. Although there continued to be a negligible association between initial EE rating (established during the index admission) and relapse, a significant association between EE rating at 18 months and psychiatric status of the patient during the follow-up period emerged. Results are discussed in the context of recent interactional theories of the relationship between household EE and psychiatric morbidity.

Adult↗

Behavioural correlates of expressed emotion in staff-patient interactions.

Staff members working in community facilities for patients with long-standing mental illness were assessed using a modification of the Camberwell Family Interview designed to measure their attitudes towards their key patients. This enabled an evaluation of their levels of expressed emotion (EE). Staff members and their patients took part in a direct interaction task 2-4 weeks later. This was deliberately focused on low-conflict issues, and each interaction was audiotaped. The presence of the nuclear symptoms of schizophrenia in the mixed diagnosis sample was the only patient attribute associated with high-EE attitudes. Staff rated high in EE were more likely than low-EE staff to make negative statments during the interaction, and less likely to make supportive ones. Patients with low-EE keyworkers were more likely to volunteer statements of self-affirmation during the interaction. Low-EE staff tended to focus on positive aspects of the patient's life. During interviews and interactions, low-EE keyworkers did not dwell on their own negative feelings (if any) or on those expressed by the patient. This characteristic is probably a salient feature of successful therapeutic relations with clients suffering from long-term mental illness.

Adult↗

Distinct spatial frequency sensitivities for processing faces and emotional expressions.

High and low spatial frequency information in visual images is processed by distinct neural channels. Using event-related functional magnetic resonance imaging (fMRI) in humans, we show dissociable roles of such visual channels for processing faces and emotional fearful expressions. Neural responses in fusiform cortex, and effects of repeating the same face identity upon fusiform activity, were greater with intact or high-spatial-frequency face stimuli than with low-frequency faces, regardless of emotional expression. In contrast, amygdala responses to fearful expressions were greater for intact or low-frequency faces than for high-frequency faces. An activation of pulvinar and superior colliculus by fearful expressions occurred specifically with low-frequency faces, suggesting that these subcortical pathways may provide coarse fear-related inputs to the amygdala.

Adolescent↗

Expressed Emotion in families of chronic schizophrenics and its association with clinical measures.

A controlled clinical study on the outcome of family intervention in chronic schizophrenics is being carried out in Athens. All subjects participating in the study reside with their families and attend a vocational rehabilitation unit. Those belonging to families characterized by high "Expressed Emotion" (EE) are randomly assigned to either the experimental or the control condition. The former receive family intervention combined with individual treatment, the latter individual treatment alone. 75 subjects have entered the study, and 121 relatives were interviewed with the Camberwell Family Interview. 40 patients (53.3%) were found to belong to high EE families. The present article presents the results of the baseline assessment. It was found that the EE status of the family was significantly associated with measures of psychopathology and social functioning (BPRS, GAS, DAS, number of residual symptoms). Further analyses revealed that these associations exist only when all key relatives express high EE. The implications of these findings are discussed.

Activities of Daily Living↗

The impact of education about schizophrenia on relatives varying in expressed emotion.

The demand for information by relatives and the success of family intervention programs with an initial didactic component has resulted in a proliferation of educational interventions in schizophrenia. The present study assesses the impact of a single educational session on relatives of recent-onset schizophrenic patients. Results suggest that relatives who participated in family education experience an increased sense of support from the treatment team and a nearly significant tendency toward a decrease in self-blame regarding the schizophrenic illness. Despite findings in previous studies suggesting information acquisition immediately after education and retention after 6 months, the present study found no information retention after a 2-month period. After family education, relatives rated as high in expressed emotion (EE) reported a significantly increased sense of understanding of the illness and expressed increased feelings of support from the treatment team, whereas low EE relatives did not change significantly in these attitudes as a function of the educational session. Low EE relatives demonstrated more actual information about the illness and were less likely to perceive the symptoms as being done intentionally to bother them.

Adult↗

Family psychoeducation, social skills training, and maintenance chemotherapy in the aftercare treatment of schizophrenia. I. One-year effects of a controlled study on relapse and expressed emotion.

Relapse rates averaging 41% in the first year after discharge among schizophrenic patients receiving maintenance neuroleptic treatment led to the development of two disorder-relevant treatments: a patient-centered behavioral treatment and a psychoeducational family treatment. Following hospital admission, 103 patients residing in high expressed emotion (EE) households who met Research Diagnostic Criteria for schizophrenia or schizoaffective disorder were randomly assigned to a two-year aftercare study of family treatment and medication, social skills training and medication, their combination, or a drug-treated condition. First-year relapse rates among those exposed to treatment demonstrate a main effect for family treatment (19%), a main effect for social skills training (20%), and an additive effect for the combined conditions (0%) relative to controls (41%). Effects are explained, in part, by the absence of relapse in any household that changed from high to low EE. Only the combination of treatment sustains a remission in households that remain high in EE. Continuing study, however, suggests a delay of relapse rather than prevention.

Adult↗

Psychophysiological responses of schizophrenic patients to high and low expressed emotion relatives.

Measurements of spontaneous fluctuations in skin conductance in 20 acutely ill schizophrenic patients were made in a video-tape studio. Recordings were made initially with the patient talking to an interviewer, then during a video-taped interview conducted with the patient's key relative. The Expressed Emotion (EE) of the patient's key relative had been measured previously. Significant differences in the type of spontaneous fluctuation activity between patients who had low EE and high EE relatives were demonstrated when the relative was present, but not when the relative was absent. The findings were not related to phenothiazine medication.

Adult↗

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.

Adolescent↗

Psychophysiological responses of schizophrenic patients to high and low expressed emotion relatives: a follow-up study.

Measurements of skin conductance response frequencies (SCRf) were obtained from 30 acutely ill schizophrenic patients during a standardised videotaped interview, conducted with the patient's key relative present. Significant differences in SCRf's were demonstrated between patients whose relatives had high and low Expressed Emotion (EE) respectively. Patients at high risk of relapse were allocated either to a control or an experimental group, the latter being offered a number of social interventions in order to reduce the relative's EE and/or contact with the patient. Follow-up measurements were obtained on 19 patients nine months after discharge. Although social intervention was highly successful in reducing relapse rates, its effects did not appear to be directly mediated via SCRf, which was found to be independently related to relapse.

Adult↗

Collaboration with families for the rehabilitation of schizophrenic patients and the concept of expressed emotion.

Recent interest in community care of schizophrenic patients has led to publication of a number of studies that deal with patients' rehabilitation in their families. Joint efforts of psychologists, psychiatrists and social workers have produced a number of techniques for collaboration with families of schizophrenic patients, including techniques based on the concept of expressed emotion. This concept is presented with reference to its spectrum consistency in time, generalizability to nonfamily setups, relationship to relapse, prevalence in disorders other than schizophrenia and usefulness in comparison to other concepts in family therapy of schizophrenia. Caution is urged in not incriminating the family in causing relapse, after the quiet abandonment of older theories that blamed families for initiating the illness of schizophrenic members.

Deinstitutionalization↗

Anorexia nervosa, parental 'expressed emotion' and dropping out of treatment.

The number of dropouts from a long-term treatment study of patients with anorexia nervosa (AN) and bulimia nervosa (BN) was substantial. A variety of social, clinical, parental, and treatment factors were examined for their association with early termination of treatment by the patient or the family. Parents' expressed emotion' (EE) (particularly critical comments), BN, and the type of therapy offered (family or individual) were found to interact in some manner to result in dropping out. Some other aspects of parents' EE were also examined, including a comparison of scores in parental pairs; EE was found to be influenced by social class, and there were significant associations with the patient's symptomatology and social adjustment. There was a strong relationship between mothers' and fathers' scores in parental pairs.

Adult↗

Empirically derived personality subtypes of public psychiatric patients: effect on self-reported symptoms, coping inclinations, and evaluation of expressed emotion in caregivers.

Personality scales on the Millon Clinical Multiaxial Inventory-II (MCMI-II) for 195 psychiatric inpatients (93 men and 102 women) in a public facility were cluster analyzed to develop an empirical subtyping according to personality traits. Subjects also completed the Brief Symptom Inventory (BSI), Methods of Coping Scale (MOC), and the Level of Expressed Emotion Scale (LEE). The five personality subtypes that emerged were consistent across two clustering methods (K-means and complete linkage). Subtypes members differed on subscales of the BSI, MOC, and LEE. Results support the relevance of personality traits and disorders in assessing psychopathology in psychiatric patients. Results also support the relevance of subtyping these patients according to MCMI-II results.

Adaptation, Psychological↗

Are communication deviance and expressed emotion related to family history of psychiatric disorders in schizophrenia?

Studies have reported that certain measures of intrafamilial transactions are associated with an increased risk both for the initial onset of schizophrenia and for its recurrence following the initial episode of disorder. Two of the most studied of these are communication deviance (CD), a measure of subclinical thought disorder expressed in speech, and expressed emotion (EE), defined as notable attitudes of criticism and/or emotional overinvolvement manifested in a semistructured interview. A previous study (Goldstein et al. 1992) examined whether these two measures were associated with the presence of a diagnosable psychiatric disorder in the biological parents of recent-onset schizophrenia patients. In general, they were not. The present study went one step further. It examined whether these same measures were correlated with family history of schizophrenia or affective disorder in the biological parents and siblings of these same parents. High EE was not associated with a greater family history of schizophrenia spectrum disorders among the parent's parents and siblings but was unexpectedly found to be inversely associated with familial affective disorders. In contrast, CD was associated with a family history of schizophrenia spectrum disorders among the parent's parents and siblings. The findings are consistent with the possibility that CD may be an indicator of a genetic vulnerability factor for schizophrenia.

Affect↗

Validation of the five minute speech sample in measuring expressed emotion.

The relationship of the Five Minute Speech Sample (FMSS) to the Camberwell Family Interview and its coding system were evaluated. The Camberwell Family Interview and the FMSS were administered to twenty-three relatives of patients diagnosed with schizophrenia. Overall, the results supported the utility of the FMSS and its coding system as a brief screening device for measuring expressed emotion.

Adult↗

Dose of fluphenazine, familial expressed emotion, and outcome in schizophrenia. Results of a two-year controlled study.

Issues regarding the side effects of antipsychotic medication and the possible contribution of the environment to dose requirements led to a two-year controlled dosage study of maintenance antipsychotic medication and familial environment among recently discharged schizophrenic patients. Seventy stable patients, living in high- or low-expressed emotion (EE) households, were randomized, double blind, to receive a standard dose of fluphenazine decanoate (average, 25 mg every two weeks) or a minimal dose representing 20% of the dose prescribed (average, 3.8 mg every two weeks). No differences in relapse were observed among dose, EE, or dose and EE. Patients in the minimal dose/high-EE condition experienced more minor but aborted episodes in year 2. Side effects were fewer on the minimal dose after one year, and low-EE patients were better adjusted than high-EE patients. Over time, minimal-dose recipients were significantly more improved in their instrumental and interpersonal role performance than were standard-dose recipients.

Adult↗

Acoustic concomitants of emotional expression in operatic singing: the case of Lucia in Ardi gli incensi.

Two excerpts from the cadenza in Ardi gli incensi from Donizetti's opera Lucia di Lammermoor were acoustically analyzed for five recorded versions of the cadenza by Toti dal Monte, Maria Callas, Renata Scotto, Joan Sutherland, and Edita Gruberova. These acoustic parameters of the singing voices were correlated with preference and emotional expression judgments, based on pairwise comparisons, made by a group of experienced listener-judges. In addition to showing major differences in the voice quality of the five "dive" studied, the acoustic parameters suggested which vocal cues affect listener judgments. Two component scores, based on a factorial-dimensional analysis of the acoustic parameters, predicted 84% of the variance in the preference ratings.

Affect↗