Effects of inpatient treatment on compulsive exercise in adults with longstanding eating disorders: Secondary analysis from a randomized controlled trial with 12-month follow-up.

PURPOSE: This study aimed to examine changes in compulsive exercise among adults with eating disorders (ED) admitted for inpatient treatment in a randomized controlled trial comparing cognitive behavioral therapy (CBT) and compassion-focused therapy (CFT) and whether such changes were influenced by treatment condition, childhood trauma, or level of compulsive exercise. METHOD: A total of 130 adults admitted to inpatient treatment for EDs mean (SD) age 30.9 (9.7) years, mean illness duration 14.2 (8.9) years, were randomized to receive CBT or CFT and analyzed using multilevel modeling. Assessments included Eating Disorders Examination - Interview, Compulsive Exercise Test and Childhood Trauma Questionnaire. RESULTS: Mean total CET score at baseline was 14.7 (4.0) with no difference between the treatment groups. A total of 63 (48.5%) had CET score ≥ 15, indicating clinical levels. There was an overall time effect on reduction in CET total and all CET subscale scores except Lack of enjoyment, and CFT provided greater reduction compared to CBT on the CET subscale Mood improvements. Patients with clinical CET score levels showed greater reduction on CET total and the subscales Avoidance, Weight, and Rigidity across time compared to persons with non-clinical CET score. Childhood trauma did not predict changes in CET total or subscale scores. DISCUSSION: Both CBT and CFT improve overall compulsive exercise. The greater effect of CFT than CBT on exercise as a maladaptive mood regulator calls for further research on how affective oriented psychotherapies can not only reduce compulsive exercise but also promote functional exercise among persons with EDs. PUBLIC SIGNIFICANCE STATEMENT: Understanding and addressing compulsive exercise in adults with eating disorders is crucial. This study comparing cognitive-behavioral therapy and compassion-focused therapy shows both improve compulsive exercise. Importantly, compassion-focused therapy has a greater impact as an emotion-focused regulator. This emphasizes the need for further exploration into how emotion-focused therapies can reduce compulsive exercise and promote healthier, functional physical activity for individuals with eating disorders.

Childhood trauma and outcome trajectories in patients with longstanding eating disorders across 17 years.

BACKGROUND: A large proportion of patients with eating disorders (ED) report experiences of childhood trauma. Latent trajectory analysis in ED samples reveals the complexities in course and outcome and can explore the long-term impact of adverse experiences in childhood. METHOD: A total of 84 patients with longstanding ED were included. ED symptoms were assessed by the Eating Disorder Examination interview at discharge from inpatient treatment, and at 1-, 2-, 5-, and 17-year follow-up, respectively. Change over time was examined using growth mixture modeling, allowing the number of trajectories to emerge through the data. Prevalence of childhood trauma was assessed, and its relation to class membership was tested. RESULTS: We identified four distinct classes: patients with (a) a continuous improvement in the entire follow-up period, and scores within normal range at the end, "continuous improvement" (54.8%); (b) a high symptom level at baseline and moderate decrease over time, "high and declining" (22.6%); (c) initial ED scores below clinical cut-off and stable symptoms throughout the course, "consistently low" (14.3%); and (d) with high scores initially, and a significant increase in symptoms over time, "high and increasing" (8.3%). A history of childhood sexual abuse (CSA) was overrepresented in classes with persistently high symptom levels and poor long-term outcome DISCUSSION: Patients with longstanding ED displayed considerable diversity in trajectories of symptom change across 17 years. To improve long-term outcome, enhanced treatment of sequelae from CSA seems essential. PUBLIC SIGNIFICANCE: Patients with longstanding eating disorders displayed four different trajectories of change in a 17-year follow-up study. Although there were significant changes over time, the majority of patients remained within similar symptom levels as they presented with at discharge from inpatient treatment. Exposure to childhood maltreatment was common within the sample. Childhood sexual abuse predicted poor long-term outcome, which highlights the importance of trauma informed care.

Breaking the cycle: Identifying key symptom pathways of eating disorders and the influence of childhood maltreatment.

BACKGROUND: Most network analyses on central symptoms in eating disorders (EDs) have been cross-sectional. Longitudinal within-person analyses of therapy processes are scarce. Our aim was to investigate central change processes in therapy in a transdiagnostic sample, considering the influence of childhood maltreatment. METHOD: We employed dynamic time warping analyses to identify clusters of symptoms that tended to change similarly across therapy on a within-person level. Symptoms were measured by a 28-item Eating Disorder Examination Questionnaire (EDE-Q). Furthermore, we examined the temporal direction of symptom change to identify symptoms that tended to precede and predict other symptoms. Finally, we estimated two directed, temporal networks in patients with and without a history of childhood maltreatment. RESULTS: Our analysis included 122 ED patients (mean age = 30.9, SD = 9.7; illness duration = 14.2 years, SD = 8.9; prior treatment = 5.6 years, SD = 5.1). The initial network revealed three robust clusters of symptoms over time: (1) ED behavior, (2) inhibition, and (3) cognitions and feelings about body and weight. Overvaluation of shape had the highest out-strength preceding and predicting other symptoms. Dissatisfaction with weight preceded and predicted other symptoms in the maltreatment network. The non-maltreatment network showed a similar structure to the transdiagnostic network. CONCLUSION: Targeting and monitoring feelings and cognitions related to shape may be crucial for achieving lasting symptom improvement in a transdiagnostic sample. Furthermore, our findings highlight the need for further investigation into the different processes driving EDs based on maltreatment status. PUBLIC SIGNIFICANCE: There is limited understanding of the processes that occur for patients with eating disorders between admission and discharge in therapy, especially for patients with a history of childhood maltreatment. Our analyses suggest that changes in cognitions regarding shape precede and predict changes in cognitions about weight. Different processes may be driving the eating disorder according to maltreatment status, which might further illuminate the riddle of dropout and relapse in therapy for patients with a history of childhood maltreatment. These findings suggest the need for further investigation into the specific dynamics occurring during therapy for individuals with a history of childhood maltreatment.

Metabolic profile in women with bulimia nervosa or binge-eating disorder before and after treatment: secondary analysis from the randomized PED-t trial.

PURPOSE: Chaotic eating and purging behavior pose a risk to the metabolic health of women with bulimia nervosa (BN) and binge-eating disorder (BED). This study reports on one-year changes in blood markers of metabolic health and thyroid hormones in women with BN or BED attending two different treatments. METHODS: These are secondary analyses from a randomized controlled trial of 16-week group treatment of either physical exercise and dietary therapy (PED-t) or cognitive behavior therapy (CBT). Blood samples collected at pre-treatment, week eight, post-treatment, and at 6- and 12-month follow-ups were analyzed for glucose, lipids (triglycerides (TG), total cholesterol (TC), LDL cholesterol (LDL-c), HDL cholesterol (HDL-c), apolipoprotein A (ApoA) and apolipoprotein B (ApoB) lipoproteins), and thyroid hormones (thyroxine (T4), thyroid stimulating hormone (TSH), and thyroperoxidase antibodies). RESULT: The average levels of blood glucose, lipids and thyroid hormones were within the recommended range, but clinical levels of TC and LDL-c were detected in 32.5% and 39.1%, respectively. More women with BED compared with BN had low HDL-c, and a larger increase over time in TC and TSH. No significant differences occurred between PED-t and CBT at any measurement. Exploratory moderator analyses indicated a more unfavorable metabolic response at follow-up among treatment non-responders. CONCLUSION: The proportion of women with impaired lipid profiles and unfavorable lipid changes, suggests active monitoring with necessary management of the metabolic health of women with BN or BED, as recommended by metabolic health guidelines. LEVEL OF EVIDENCE: Level I: Evidence obtained from a randomized, experimental trial. TRIAL REGISTRATION NUMBER: This trial was prospectively registered in the Norwegian Regional Committee for Medical and Health Research Ethics on December 16, 2013, with the identifier number 2013/1871, and in Clinical Trials on February 17, 2014, with the identifier number NCT02079935.

Self-compassion in eating disorders and childhood trauma: A study of within-person effects in a randomized controlled trial.

BACKGROUND: Patients with eating disorders and childhood trauma have clinical presentations that make them less suitable for standard eating disorder treatment. This might be due to high levels of shame and self-criticism. Self-compassion can be a mechanism of change, especially for patients with eating disorders and childhood trauma. METHOD: A total of 130 patients with or without childhood trauma were admitted to 13 weeks of inpatient treatment and randomized to either compassion-focused therapy or cognitive-behavioral therapy. Self-compassion and eating disorder symptoms were measured every week. The data were analyzed for within-person effects using multilevel modeling. RESULTS: We did not find a within-person effect of self-compassion on eating disorder symptoms. Rather, the analysis indicated that eating disorder symptoms predict self-compassion in the overall sample. However, we found a stronger within-person relationship between self-compassion and eating disorder symptoms in patients with trauma receiving compassion-focused therapy compared to the remaining patients in the study. CONCLUSION: Overall, eating disorder symptoms predicted subsequent self-compassion at a within-person level. Patients with trauma in compassion-focused therapy demonstrated a stronger relationship between self-compassion and eating disorder symptoms. More studies with a cross-lagged design are needed to further illuminate self-compassion as a mechanism of change for these patients.Trial registration: ClinicalTrials.gov identifier: NCT02649114.

Reciprocal relationships between personality disorders and eating disorders in a prospective 17-year follow-up study.

OBJECTIVE: This study aimed to report the presence of categorical and dimensional personality disorders (PD) in adults with longstanding eating disorders (ED) over a period of 17 years and to investigate whether changes in PD predict changes in ED symptoms or vice versa. METHODS: In total, 62 of the 80 living patients (78% response rate) with anorexia nervosa (n = 23), bulimia nervosa (n = 25), or other specified feeding or ED (n = 14) at baseline were evaluated during hospital treatment and at 1-year, 2-year, 5-year, and 17-year follow-up. PD were assessed using the Structured Clinical Interview for DSM-IV Axis II disorders, and the eating disorder examination (EDE) interview was used to assess ED. Data were analyzed using multilevel modeling. RESULTS: From baseline to the 17-year follow-up, the number of patients with any PD decreased significantly from 74.2% to 24.2%, and the total number of PD diagnoses declined from 80 to 22. Mean EDE score was significantly reduced from 4.2 (SD: 1.1) to 2.0 (SD: 1.6). There was a positive association between ED and PD where the initial level of either disorder was followed by similar levels of the other disorder throughout the entire follow-up period. High baseline levels of borderline PD predicted less decrease in ED symptoms. No significant within-person effects were found. CONCLUSIONS: Both ED and PD significantly declined over time. As the severity of either disorder seems to be associated with the other, thorough assessment and treatment that incorporates both the ED psychopathology and the personality disturbances are advisable. PUBLIC SIGNIFICANCE STATEMENT: While personality disorders were highly prevalent in the sample of patients with longstanding eating disorders, both disorders were significantly reduced at the 17-year follow-up. The disorders are related in the sense that an initial high level of either disorder is associated with a high level of the other over time. A thorough assessment and attention to both illnesses are advisable in therapy. CLINICAL TRIAL IDENTIFIER: NCT03968705.

Confidence in the therapist and confidence in the treatment predict symptomatic improvement week by week in therapy: A latent curve modeling approach.

Previous research suggests that common relationship factors are composed of two overarching factors, "Confidence in the therapist" and "Confidence in the treatment." The aim of this naturalistic process-outcome study was to investigate the reciprocal relationships between these two constructs and patients' symptom level across treatment. The sample consisted of 587 patients who were admitted to an inpatient program and treated with psychotherapy for a range of mental health disorders, such as chronic depression, anxiety disorders, and eating disorders. Our data consisted of weekly measures of symptomatic distress (Patient Health Questionnaire) and the common relationship factors were measured weekly using a newly developed scale. Latent curve modeling with structured residuals was used to investigate the between- and within effects of week-to-week changes in the two components as predictors of subsequent symptom level. An increase in both relationship factors predicted a decrease in subsequent levels of symptoms at the within-patient level, and the other way around, but the two relationship factors did not systematically relate to one another at the within-patient level over the course of treatment. Our findings indicate that patients' perceptions of the therapist as a person and their appraisal of the treatment, are important, different predictors of therapeutic change. Furthermore, they support prior research demonstrating a reciprocal relationship between common relationship factors and symptomatic distress and add to existing common factor theory by exploring the role of two central relationship dimensions and using a method which examines reciprocal relationships and within-patient effects simultaneously. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

It's the therapist and the treatment: The structure of common therapeutic relationship factors.

Objective: Prior research has established that common therapeutic relationship factors are potent predictors of change in psychotherapy, but such factors are typically studied one at a time and their underlying structure when studied simultaneously is not clear. We assembled empirically validated relationship factors (e.g., therapist empathy; patient expectations; agreement about goals) into a single instrument and subjected it to factor analysis. Method: The instrument was applied to patients (N = 332) undergoing intensive psychotherapy of different types for depressive disorders, anxiety disorders, eating disorders, and childhood trauma in an inpatient specialized mental health setting. In order to examine the psychometric properties of the scale, we used half the sample (N=164) to conduct exploratory factor analysis (EFA) and parallel analysis before we tested the solution using exploratory structural equation modeling (ESEM) on the second half of the sample (N=168). Measurement invariance analysis was conducted to examine the stability of the factor structure. Results: The analysis yielded two factors, which were termed 1. "Confidence in the therapist" and 2. "Confidence in the treatment." Discussion: When assessed simultaneously, patients differentiate between their evaluation of the therapist and of the treatment. The results indicate that there is substantial overlap among previously established relationship factors.Trial registration: ClinicalTrials.gov identifier: NCT03503981.

The 17-year outcome of 62 adult patients with longstanding eating disorders-A prospective study.

OBJECTIVE: Although studies with short and intermediate observation time suggest favorable outcomes in regard to eating disorders (ED), there is limited knowledge on long-term outcomes. The present study aimed to investigate the 5- and 17-year outcome of adult patients with longstanding ED who were previously admitted to an inpatient ED unit. ED diagnoses and recovery, comorbid and general psychopathology, along with psychosocial functioning and quality of life were evaluated. METHOD: Sixty-two of the 80 living patients (78% response rate) with anorexia nervosa (n = 23), bulimia nervosa (n = 25), or other specified feeding or eating disorders (n = 14) at admission were evaluated. The mean age at the 17-year follow-up point was 46.2 (SD 7.5). The Eating Disorder Examination (EDE) was used to assess recovery. The Mini International Neuropsychiatric Interview (M.I.N.I.) and self-report instruments provided additional information. RESULTS: There was a significant reduction in patients fulfilling criteria for an ED from the 5-year to the 17-year follow-up, meanwhile recovery rates were stable. A total of 29% of the patients were fully recovered and 21% were partially recovered while the remaining 50% had not recovered. No significant changes were found in any self-report measures and more than 70% had a comorbid disorder at both assessments. DISCUSSION: The findings illustrate the protracted nature of ED for adults with longstanding ED. A long illness duration prior to treatment is unfortunate and early detection and treatment is advisable.

Is physical exercise and dietary therapy a feasible alternative to cognitive behavior therapy in treatment of eating disorders? A randomized controlled trial of two group therapies.

OBJECTIVE: To compare effects of physical exercise and dietary therapy (PED-t) to cognitive behavioral therapy (CBT) in treatment of bulimia nervosa (BN) and binge-eating disorder (BED). METHOD: The active sample (18-40 years of age) consisted of 76 women in the PED-t condition and 73 in the CBT condition. Participants who chose not to initiate treatment immediately (n = 23) were put on a waiting list. Outcome measures were the eating disorder examination questionnaire (EDE-Q), Clinical Impairment Assessment (CIA), Satisfaction with Life Scale (SWLS), Beck Depression Inventory (BDI), and numbers in remission at posttreatment, and at 6-, 12-, and 24-months follow-up. RESULTS: Both treatment conditions produced medium to strong significant improvements on all outcomes with long-term effect. The PED-t produced a faster improvement in EDE-Q and CIA, but these differences vanished at follow-ups. Only PED-t provided improvements in BDI, still with no between-group difference. Totally, 30-50% of participants responded favorable to treatments, with no statistical between-group difference. DISCUSSION: Both treatments shared a focus on normalizing eating patterns, correcting basic self-regulatory processes and reducing idealized aesthetic evaluations of self-worth. The results point to the PED-t as an alternative to CBT for BN and BED, although results are limited due to compliance and dropout rates. Replications are needed by independent research groups as well as in more clinical settings.

Change processes related to long-term outcomes in eating disorders with childhood trauma: An explorative qualitative study.

To date, eating disorder (ED) treatments are lacking for ED patients with psychiatric sequelae of childhood trauma, and successful outcomes are scarce. Therefore, the aim of this study was to explore therapeutic change processes from a patient perspective in relation to good versus poor long-term ED outcome at 1-year follow-up. Outcome categories were based on clinician assessment of ED behavior and diagnoses, body mass index, and Eating Disorder Examination Questionnaire scores. Eleven White, cisgendered female ED patients with childhood trauma were interviewed after a 3-month inpatient treatment: data was analyzed with elements from grounded theory and interpretative phenomenological analysis. The qualitative analysis rendered change-related descriptions (9 subcategories) and obstacles to change (6 subcategories), and 3 process-related domains differentiated good from poor long-term outcome: trauma exposure (4 subcategories), patient agency (6 subcategories), and patient-therapist dynamics (3 subcategories). First, sensory and emotional trauma exposure in good outcome informants was contrasted with avoiding or not addressing trauma and body in poor outcome informants. Second, promotion of patient agency while receiving support in the good outcome group was contrasted to an orientation toward others' needs, distrust in own abilities, and difficulties showing vulnerability in the poor outcome group. Third, poor outcome informants described either a distanced or immersed/idealizing relationship to their therapist, as opposed to more balanced between self-assertion and vulnerability in good outcome informants. Our findings raise new hypotheses that trauma work, fostering patient agency, and focusing on relational dynamics in patient-therapist dyad may be important in producing enduring ED outcomes for these patients. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Body composition and physical fitness in women with bulimia nervosa or binge-eating disorder.

OBJECTIVE: Knowledge about physical fitness in women with bulimia nervosa (BN) or binge-eating disorder (BED) is sparse. Previous studies have measured physical activity largely through self-report, and physical fitness variables are mainly restricted to body mass index (BMI) and bone mineral density. We expanded the current knowledge in these groups by including a wider range of physical fitness indicators and objective measures of physical activity, assessed the influence of a history of anorexia nervosa (AN), and evaluated predictive variables for physical fitness. METHOD: Physical activity, blood pressure, cardiorespiratory fitness (CRF), muscle strength, body composition, and bone mineral density were measured in 156 women with BN or BED, with mean (SD) age 28.4 years (5.7) and BMI 25.3 (4.8) kg m-2 . RESULTS: Level of physical activity was higher than normative levels, still <50% met the official physical activity recommendation. Fitness in women with BN were on an average comparable with recommendations or normative levels, while women with BED had lower CRF and higher BMI, VAT, and body fat percentage. We found 10-12% with masked obesity. A history of AN did not predict current physical fitness, still values for current body composition were lower when comparing those with history of AN to those with no such history. DISCUSSION: Overall, participants with BN or BED displayed adequate physical fitness; however, a high number had unfavorable CRF and body composition. This finding calls for inclusion of physical fitness in routine clinical examinations and guided physical activity and dietary recommendations in the treatment of BN and BED.

Metacognition and cognition in inpatient MCT and CBT for comorbid anxiety disorders: A study of within-person effects.

Psychotherapists have long questioned what mediating processes are linked to outcome of psychotherapy. Few studies examining this question have assessed within-person changes in the process outcome relationship over time. The present study examined changes in cognition and metacognition over the course of therapy using a dataset from a randomized controlled trial comparing Metacognitive therapy (MCT) and Cognitive-behavioral therapy (CBT). The sample included 74 patients measured on process and symptom instruments weekly throughout therapy. Multilevel longitudinal models (sessions nested within patients) were used to examine the relationship between metacognition, cognition, and anxiety. Main effects of metacognition and cognition on anxiety and the interaction with treatment, as well as the reciprocal relationships, were investigated. The results indicate a main effect of both cognitions and metacognitions on predicting anxiety. However, there was no interaction with treatment condition. The reciprocal relationship of anxiety on metacognitions was larger in MCT compared with CBT. This is the first study documenting within-person effects of both cognitions and metacognitions on anxiety over the course of therapy. Implications for therapy are discussed. (PsycINFO Database Record

The PED-t trial protocol: The effect of physical exercise -and dietary therapy compared with cognitive behavior therapy in treatment of bulimia nervosa and binge eating disorder.

BACKGROUND: Sufferers from bulimia nervosa (BN) and binge eating disorder (BED) underestimate the severity risk of their illness and, therefore, postpone seeking professional help for years. Moreover, less than one in five actually seek professional help and only 50% respond to current treatments, such as cognitive behavioral therapy (CBT). The impetus for the present trial is to explore a novel combination treatment approach adapted from physical exercise- and dietary therapy (PED-t). The therapeutic underpinnings of these separate treatment components are well-known, but their combination to treat BN and BED have never been previously tested. The purpose of this paper is to provide the rationale for this new treatment approach and to outline the specific methods and procedures. METHODS: The PED-t trial uses a prospective randomized controlled design. It allocates women between 18 and 40 years (BMI range 17.5-35.0) to groups consisting of 5-8 members who receive either CBT or PED-t for 16 weeks. Excess participants are allocated to a waiting list control group condition. All participants are assessed at baseline, post-treatment, 6, 12 and 24 months' post-follow-up, respectively, and monitored for changes in biological, psychological and therapy process variables. The primary outcome relates to the ED symptom severity, while secondary outcomes relates to treatment effects on physical health, treatment satisfaction, therapeutic alliance, and cost-effectiveness. We aim to disseminate the results in high-impact journals, preferable open access, and at international conferences. DISCUSSION: We expect that the new treatment will perform equal to CBT in terms of behavioral and psychological symptoms, but better in terms of reducing somatic symptoms and complications. We also expect that the new treatment will improve physical fitness and thereby, quality of life. Hence, the new treatment will add to the portfolio of evidence-based therapies and thereby provide a good treatment alternative for females with BN and BED. TRIAL REGISTRATION: Prospectively registered in REC the 16th of December 2013 with the identifier number 2013/1871 , and in Clinical Trials the 17th of February 2014 with the identifier number NCT02079935 .

Alliance and symptom improvement in inpatient treatment for eating disorder patients: A study of within-patient processes.

OBJECTIVE: This study examined the reciprocal relationship between alliance and symptoms during treatment for patients with eating disorders (ED). METHODS: Ninety one patients with EDs received inpatient cognitive-behavioral therapy treatment over 14 weeks. The study used repeated measurements during treatment and collected alliance and symptom measures. The analysis separated the effects of alliance and symptoms into between- and within-patient effects in a multilevel analysis. RESULTS: The results show a reciprocal relationship with between-patient alliance predicting ED symptoms and between-patient ED symptoms predicting alliance the subsequent weeks. However, for within-patient effects only alliance predicted ED symptoms the subsequent week. DISCUSSION: The results nuance the effect of the alliance in this patient group, and paint a complex picture of alliance in the psychotherapy process.

Cognitive behavioral therapy versus compassion focused therapy for adult patients with eating disorders with and without childhood trauma: A randomized controlled trial in an intensive treatment setting.

OBJECTIVE: Treatments for eating disorders are moderately effective, with cognitive behavior therapy (CBT) providing the strongest evidence. However, it remains important to investigate other interventions, particularly for eating disorders with greater complexity (e.g., substantial comorbidity; trauma history) or for patients who have not responded adequately to previous treatments. METHOD: This randomized controlled trial compared CBT against compassion-focused therapy for eating disorders (CFT-E), where half of the sample had a childhood trauma history. The study was pre-registered and adequately powered. A total of 130 patients were randomly assigned to CBT or CFT-E and were assessed at pre-treatment, post-treatment and one-year follow-up. The primary outcome measure was the total score on the Eating Disorder Examination-Interview (EDE), and secondary outcome measures were the Symptom Checklist-90, Inventory of Interpersonal Problems-64 and Post-Traumatic Symptom Scale. Attrition during treatment was low (13%), suggesting good acceptability. RESULTS: Eating pathology (EDE scores) reduced substantially overall, with large effect sizes, and there were no differences between therapies. However, at follow-up, for patients with a childhood trauma history, CFT-E maintained benefits better than CBT. CONCLUSION: While both CBT and CFT-E resulted in significant reductions in eating pathology, CFT-E showed superior maintenance of benefits for patients with a history of childhood trauma at one-year follow-up, underlining the necessity of tailored interventions for specific patient subgroups.

Comparison between the brief seven-item and full eating disorder examination-questionnaire (EDE-Q) in clinical and non-clinical female Norwegian samples.

BACKGROUND: The Eating Disorder Examination-Questionnaire (EDE-Q) is among the most widely used self-report measures of eating disorder (ED) psychopathology. There is a need for brief versions of the EDE-Q that can be used for general assessment and screening purposes. A three-factor 7-item version (EDE-Q7) seems particularly promising but there is a need for more well-powered studies to establish the psychometric properties in both patient and community samples. Moreover, comparing the EDE-Q7 with the full EDE-Q would be beneficial in determining its utility. In the present study, we provide a psychometric comparison between the brief EDE-Q7 and the full EDE-Q in a large sample of both patients and community comparisons. METHODS: We pooled available datasets collected in Norway to amass a large female sample comprising both patients (n = 1954, Mage = 28 years) and community comparisons (n = 2430, Mage = 31 years). We investigated the psychometric properties of both versions, including their internal consistency, factor structure, and ability to discriminate between patients and community comparisons. RESULTS: The EDE-Q7 showed similar distributions of scores compared to the full EDE-Q but produced higher scores. Results indicated that the EDE-Q7 have acceptable internal consistency and is adequately able to discriminate between clinical and non-clinical samples. A cut-off threshold of 3.64 was optimal in discriminating between patients and comparisons. We also found support for the three-factor solution for the EDE-Q7, indicating good structural validity. In contrast, we did not find support for the originally proposed four-factor solution of the full EDE-Q. CONCLUSIONS: We find that the brief EDE-Q7 performs close to the full EDE-Q in several respects. Our findings indicate that the brief EDE-Q7 may be a viable alternative to the full EDE-Q in situations where response burden is an issue (e.g., epidemiological studies). However, the EDE-Q7 may hold limited value over the full EDE-Q in clinical settings, due to the small number of items and lack of assessment of behavioral features.

The Eating Disorder Examination-Questionnaire (EDE-Q) is a widely used self-report measure to assess eating disorder symptoms in clinical and research settings. One limitation of the EDE-Q is its length (28 questions), which can preclude its use in research studies where assessments need to be short. A brief seven-question version has been proposed (referred to as the EDE-Q7), but few studies have evaluated its usefulness in comparison to the full EDE-Q. In our study we aimed to provide a comparison between the brief EDE-Q7 and the full EDE-Q among female Norwegian patients and non-patients. The brief EDE-Q7 produced similar responses compared to the full EDE-Q and performed well in tests of its integrity as a measure. Our findings suggest that the EDE-Q7 may serve as a viable alternative to the full EDE-Q for brief assessment and screening purposes.

Anxiety and depressive symptoms among migrants during the COVID-19 pandemic in Norway: A two-wave longitudinal study.

This study was designed to examine the impact of the COVID-19 pandemic on the mental health of migrants living in Norway. We conducted a longitudinal two-waves survey among a sample of 574 migrants and multilevel modelling was used to analyse anxiety, health anxiety and depressive symptoms. Demographic and psychological predictors were investigated. The levels of anxiety, health anxiety and depressive symptoms among migrants decreased from the lockdown (strict social distancing protocols) to phaseout. Reductions in maladaptive coping strategies were related to parallel reductions in anxiety, health anxiety, and depression, and a reduction in loneliness was related to a reduction in depression. The results indicate that the elevated levels of anxiety, health anxiety and depressive symptoms among migrants in the first phase of the pandemic may be temporary.

Emotional and cognitive processes in psychotherapy are associated with different aspects of the therapeutic relationship.

OBJECTIVE: In this naturalistic study we aimed to investigate the relationships between two central change processes (affective and cognitive) and two common relationship factors ("Confidence in the therapist" and "Confidence in the treatment"), which have been shown to impact outcomes in a clinical context. We also investigated whether these interrelationships varied across treatment orientations (i.e., cognitive or psychodynamic focused). METHOD: The sample consisted of 631 patients with a primary anxiety or depressive disorder who were admitted to an inpatient program and treated with psychotherapy. The data consisted of weekly measures of cognitive (i.e., "rumination") and affective (i.e., "problems with emotional clarity") change processes as well as scores on Confidence in the therapist and Confidence in the treatment and symptom distress. A multivariate version of the latent curve model with structured residuals was used to investigate the within-patient effects of week-to-week changes in all variables. RESULTS: Initial analyses established that both problems with emotional clarity and rumination predicted symptom distress. Further, we found that higher Confidence in the therapist predicted higher emotional clarity (but not lower rumination) whereas higher Confidence in the treatment predicted lower rumination (but did not affect emotional clarity). Post hoc analyses found that these interrelationships varied across treatment orientation (i.e., cognitive vs. psychodynamic). DISCUSSION: The results indicate that patients' experience of the therapist is associated with emotional change processes, and that patients' experience of the coherence and meaningfulness of treatment, on the other hand, is associated with cognitive change processes. Implications for clinical practice are discussed. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Covert therapeutic micro-processes in non-recovered eating disorders with childhood trauma: an interpersonal process recall study.

METHOD: To uncover therapeutic micro-processes from the perspectives of eating disorder (ED) treatment non-responders with childhood trauma (CT) late effects, we explored in-session experiences of poor long-term outcome patients. Female inpatients aged 28-59 (M = 40.2, SD = 5.0) from a randomised trial comparing Compassion Focused Therapy for EDs (n = 3) with Cognitive Behavioural Therapy for EDs (n = 3) were interviewed with video-assisted recall about a self-selected session. Data were analysed through Interpretative Phenomenological Analysis (IPA) with Grounded Theory (GT) elements. RESULTS: Covert patient strategies included self-effacement, regulating therapeutic distance to open up, and engaging with reflective rather than experiential interventions. First, self-effacement included submissive, passive or pretend responses to perceived criticising or violating therapist behaviours as well as other orientation and submission for approval. Second, some preferred a close patient-therapist alliance with therapist self-disclosure and reciprocity was a requirement for opening up; others required distance. Third, informants detached from experiential trauma work while engaging in joint reflection on post-trauma responses. CONCLUSION: Informants were preoccupied with calibrating the emotional-relational landscape in session; we hypothesized that psychological insecurity and affective intolerance from CT limit their freedom to explore own in-session experiences.

A patient perspective on individual ED treatment processes is scarce for difficult-to-treat eating disorders (EDs) with childhood trauma (CT). We therefore interviewed six poor long-term outcome inpatients through video-assisted recall about a self-selected therapy session. Patients' covert in-session strategies included self-effacing behaviours in relation to their therapist, their respective preferences for closeness or distance to their therapist to be able to open up in session, and being more prone to engage in therapists' reflective interventions rather than experiential. In sum, patients were preoccupied with calibrating the emotional­relational landscape between patient and therapist in session, which were strategies that went undetected. We hypothesized that a lack of psychological security and affective tolerance limit patients freedom to explore own experiences from the perspective of traumatic attachment and self-differentiation theory.