Reduced emotion recognition from nonverbal cues in anorexia nervosa

Objective: Recent models of anorexia nervosa (AN) emphasise the role of reduced emotion recognition ability (ERA) in the development and maintenance of the disorder. However, methodological limitations impede conclusions from prior research. The current study tries to overcome these limitations by examining ERA with an audio-visual measure that focuses strictly on multimodal nonverbal cues and allows to differentiate between ERA for different emotion categories. Method: Forty women with AN and 40 healthy women completed the Geneva Emotion Recognition Test. This test includes 83 video clips in which 10 actors express 14 different emotions while saying a pseudo-linguistic sentence without semantic meaning. All clips contain multimodal nonverbal cues (i.e., prosody, facial expression, gestures, and posture). Results: Patients with AN showed poorer ERA than the healthy control group (d = 0.71), particularly regarding emotions of negative valence (d = 0.26). Furthermore, a lower body weight (r = 0.41) and longer illness duration (ρ = -0.32) were associated with poorer ERA in the AN group. Conclusions: Using an ecologically valid instrument, the findings of the study support illness models emphasising poor ERA in AN. Directly addressing ERA in the treatment of AN with targeted interventions may be promising. Keywords: eating disorder; emotion recognition; social cognition; socio-emotional processing; theory of mind

Improving emotion recognition in anorexia nervosa: An experimental proof-of-concept study

Objective: Previous research has found increasing evidence for difficulties in emotion recognition ability (ERA) and social cognition in anorexia nervosa (AN), and recent models consider these factors to contribute to the development and maintenance of the disorder. However, there is a lack of experimental studies testing this hypothesis. Therefore, the present proof‐of‐concept study examined whether ERA can be improved by a single session of a computerized training in AN, and whether this has short‐term effects on eating disorder symptoms. Method: Forty inpatients (22.20 ± 7.15 years) with AN were randomly assigned to receive a single session of computerized training of ERA (TERA) or a sham training (training the recognition of different types of clouds). ERA, self‐reported eating disorder symptoms, and body mass index (BMI) were assessed within 3 days before and after training. Results: After training, both groups showed improved ERA, reduced self‐reported eating disorder symptoms, and an increased BMI. As compared to patients in the control group, patients who received TERA showed greater improvements in ERA and self‐reported eating disorder symptoms. Discussion: ERA can be effectively trained in patients with AN. Moreover, short‐term improvements in self‐reported eating disorder symptoms provide tentative support for the hypothesis that difficulties in ERA contribute to the maintenance of AN, and that specific trainings of ERA hold promise as an additional component in AN treatment. Future studies are needed to replicate these findings in larger samples, and to investigate long‐term effects and transfer into real‐world settings

What do Patients Experience between Group Sessions during Inpatient Psychotherapy? An Application of the Inter-Session-Questionnaire in Psychotherapeutic Hospitals

The study describes an application of the Inter-Session-Questionnaire (ISF) related to inpatient group psychotherapy. The instrument should be tested with the extension of differentiating intersession experiences related to the person of the therapist as well as the group. In a cross sectional study performed in 13 different hospitals, 702 patients were assessed. These patients were treated in rehab hospitals, acute hospitals as well as special hospitals providing treatment for eating disorders. The sample should be relatively representative for psychosomatic and psychotherapeutic hospitals in Germany. Besides the type of the hospital, we also analysed the influence of group characteristics (size of group, type of group and number of completed sessions) as well as the patients' sex. Surprisingly, there were almost no marked differences of inter-session-experiences related to the the therapist or the group. The profiles of the item judgements of the ISF were similar to those reported for outpatient and day treatment samples. Inter-session-experiences differed in part according to our expectation depending on the variables mentioned above which suggests to use the ISF in specific studies dealing with the process and outcome of inpatient group psychotherapy as well as the differentiation of relevant subgroups

Aleksandar Pavkovic/Peter Radan, "Creating New States. Theory and Practice of Secession", Aldershot 2007

Dietrich F. Aleksandar Pavkovic/Peter Radan, "Creating New States. Theory and Practice of Secession", Aldershot 2007. Politische Vierteljahresschrift. 2009;50(2):346-348