Repeated exposure to body-related memories in women with high body-related self-disgust: Impact on disgust, avoidance, and acceptance.

Disgust-based body image concerns can bias autobiographical memory towards the recall and avoidant processing of disgust-related memories of the own body. Repeated exposure to such memories may help breaking avoidance and promote the habituation of disgust, thereby lowering body concerns. Using a pre-post within-participant experimental design, we tested if repeatedly exposing women with high self-disgust (N = 61) to disgust-focused body memories vs. neutral memories led to changes in disgust, body acceptance, and reactive avoidance. Contrary to expectations, state disgust towards the body itself only decreased following exposure to neutral memories. Yet, disgust elicited by body-related memories decreased following both repeated exposure to neutral and body memories. Although acceptance was not found to significantly change in either exposure session, pre-post decreases in state disgust were associated with increases in acceptance following the disgust-focused exposure. In contrast to expectations, reactive avoidance increased from pre to post in the disgust-focused exposure. Overall, the results indicate that repeated exposure to disgust-focused body memories may help reduce disgust elicited by these memories and promote body acceptance. Yet, the effect of this repeated exposure to body memories did not extend to changing state disgust towards the body, possibly due to reactive avoidance.

The Effects of a Meaning-Centered Intervention on Meaning in Life and Eating Disorder Symptoms in Undergraduate Women With High Weight and Shape Concerns: A Randomized Controlled Trial.

Low meaning in life has been proposed as an important factor in the maintenance of eating disorders and previous findings suggest that targeting meaning might optimize treatment effectiveness. The current randomized controlled trial aimed to investigate the efficacy of meaning-centered psychotherapy adjusted for eating disorders (MCP-ED) to improve meaning in women with high weight and shape concerns. Female students with high weight and shape concerns (N = 134) were randomly assigned to the waiting-list control condition or the experimental condition, in which they followed six weekly individual sessions of MCP-ED. Self-report measures of meaning, eating disorder symptoms, general distress, psychological well-being, and satisfaction with meaningful life domains were completed at baseline, after the final session of MCP-ED or a 7-week waiting period, and at 4-week follow-up. Participants in the experimental condition showed a stronger increase in meaning than participants in the waiting-list condition after the intervention and at follow-up. The intervention also resulted in lower eating disorder symptoms and general distress, and higher psychological well-being and satisfaction with meaningful life domains. Findings support the efficacy of MCP-ED as an intervention to increase meaning and point to the relevance of examining whether adding MCP-ED to regular treatment might increase treatment effectiveness in individuals with eating disorders.

Life meaning and feelings of ineffectiveness as transdiagnostic factors in eating disorder and comorbid internalizing symptomatology - A combined undirected and causal network approach.

The field of eating disorders is facing problems ranging from a suboptimal classification system to low long-term success rates of treatments. There is evidence supporting a transdiagnostic approach to explain the development and maintenance of eating disorders. Meaning in life has been proposed as a promising key transdiagnostic factor that could potentially not only bridge between the different eating disorder subtypes but also explain frequent co-occurrence with symptoms of comorbid psychopathology, such as anxiety and depression. The present study used self-report data from 501 participants to construct networks of eating disorder and comorbid internalizing symptomatology, including factors related to meaning in life, i.e., presence of life meaning, perceived ineffectiveness, and satisfaction with basic psychological needs. In an undirected network model, it was found that ineffectiveness is a central node, also bridging between eating disorder and other psychological symptoms. A directed network model displayed evidence for a causal effect of presence of life meaning both on the core symptomatology of eating disorders and depressive symptoms via ineffectiveness. These results support the notion of meaning in life and feelings of ineffectiveness as transdiagnostic factors within eating disorder symptomatology in the general population.

The effectiveness of a masked counterconditioning approach using continuous flash suppression to alleviate body dissatisfaction in women with high body image concerns.

BACKGROUND AND OBJECTIVES: Research that used counterconditioning (CC) to reduce women's negative body image has led to mixed results. One explanation could be that the negative responses elicited by own body pictures hinder the effectiveness of CC procedures in adjusting overly negative attitudes towards the own body. In this study we therefore tried to prevent the impact of negative responses by limiting women's perceptual awareness of the own body pictures during the CC procedure. METHODS: Women with a negative body image were randomly assigned to an experimental (n = 75) or control (n = 71) condition. In the experimental condition, participants' masked body pictures were systematically followed by visible social approval cues (i.e., smiling faces), whereas neutral body-unrelated control pictures were followed by a blank screen. In the control condition, both own body and control pictures were followed by a blank screen. RESULTS: Participants in the experimental condition did not report a more positive evaluation of the own body (pictures) after CC than participants in the control condition. Also, the strength of automatic affective body evaluations as indexed by a single-target Implicit Association Test did not differ between conditions. LIMITATIONS: Many participants did not remain fully unaware of their body pictures during conditioning. CONCLUSIONS: The findings provided no support for the idea that CC with masked own body pictures can be used in women with body dissatisfaction to improve their body image.

Negative body image and avoidant retrieval of body-related autobiographical memories.

People with a negative body image may be more likely to recall negative memories of their body, but also be motivated to avoid retrieving specific memories to prevent triggering aversive emotions (e.g., disgust). Such inclination to retain at a global level of memory recall may hamper the correction of their negative body image. In previous research using Autobiographical Memory Tests (AMTs) with minimal instructions, we failed to find an overgeneral memory bias specific to individuals with a negative body image but observed low specificity overall in response to body cue words. In the present study (N = 153), we included the traditional AMT next to a minimal instructions AMT and explored the idea that sensory reliving may be relevant to avoidance by assessing sensory reliving ratings next to memory specificity. A negative body image was associated with more negative body memories. In both AMTs, the findings failed to support our prediction that a more negative body image would be associated with lower specificity or sensory reliving. The findings are consistent with the view that autobiographical memories might be an important factor in defining one's body image, yet cast doubt on the relevance of avoidant retrieval of body-related memories in non-clinical samples.

Subjective disgust and facial electromyography responses towards unedited and morphed overweight self-pictures in women with varying levels of eating disorder symptomatology.

Individuals with an eating disorder (ED) often report to be disgusted by their body. Body-related self-disgust could play an important role in the development and maintenance of EDs. We investigated if women with relatively high ED symptom scores indeed respond with disgust upon exposure to their body as indexed by facial electromyography (fEMG) of the m. levator labii superioris and self-report. Given that one's self-disgust may increase/decrease depending on the relative distance of the own body to the thin ideal, we also assessed women's disgust for overweight- and thin-morphs of their body. Female undergraduate students (N = 104) were photographed and presented with their (morphed) body pictures, next to disgust-relevant and overweight body control pictures. Higher levels of ED symptoms were associated with stronger self-reported disgust to unedited body-pictures and overweight-morphs. Disgust to thin-morphs was unrelated to ED symptoms. Participants generally showed heightened facial disgust towards overweight morphs, yet the strength of facial disgust was unrelated to ED symptoms. Thus, the findings provide evidence for the involvement of heightened body-related self-disgust in ED symptomatology, albeit only on the basis of self-report.

Punishment sensitivity and the persistence of anorexia nervosa: High punishment sensitivity is related to a less favorable course of anorexia nervosa.

OBJECTIVE: Cross-sectional research provides robust evidence that individuals with anorexia nervosa (AN) report higher punishment sensitivity (PS) than individuals without an eating disorder (ED). High PS might interfere with treatment motivation and the ability to learn from experience. The current study took a longitudinal approach to test predictions that follow from the proposed relevance of PS as a factor in the persistence of AN symptoms. More specifically we tested (1) if higher PS at the start of treatment was related to less improvement in ED symptoms after one year, and (2) if a decrease in ED symptoms was associated with a concurrent decrease in PS. METHOD: Participants were 69 adolescents with a diagnosis of AN at the start of treatment of whom 62 participated again one year later. ED symptom severity and PS were assessed at both time points. RESULTS: Findings showed that (1) higher PS at the start of treatment was related to less improvement in ED symptoms, and (2) an improvement in ED symptoms was related to a decrease in PS. DISCUSSION: These findings are consistent with the proposed relevance of PS in the persistence of AN and suggest that it might be beneficial to address high PS in treatment. PUBLIC SIGNIFICANCE: Consistent with the view that punishment sensitivity (PS) is related to the persistence of anorexia nervosa, high PS at the start of treatment was related to less improvement in eating disorder symptoms in patients with anorexia nervosa. Furthermore, an improvement in eating disorder symptoms was associated with a concurrent decrease in PS, suggesting that PS can be subject to change and may be a relevant target for treatment.

Satisfaction with normative life domains and the course of anorexia nervosa.

OBJECTIVE: Satisfaction with normative life domains has been proposed as an important factor in the persistence of anorexia nervosa (AN). Initial evidence from a cross-sectional study indicated that individuals with AN reported lower satisfaction with normative life domains than individuals without an eating disorder. As an important next step in understanding causal relations, the present study used a longitudinal design to examine whether an improvement in AN symptoms is paralleled by an increase in satisfaction with normative life domains from baseline to follow-up and whether relatively low satisfaction with normative life domains at baseline is related to less improvement in AN symptoms. METHODS: During baseline and at 1-year follow-up, adolescents with AN (N = 69) completed the Brief Multidimensional Students' Life Satisfaction Scale to measure satisfaction with normative life domains (e.g., friendships, school experience). Furthermore, eating disorder symptoms and BMI were measured. RESULTS: Improvement in eating disorder symptoms, but not in BMI, was paralleled by an increase in satisfaction with normative life domains. Relatively low satisfaction with normative life domains at baseline was not prospectively related to less improvement in eating disorder symptoms or BMI at follow-up. DISCUSSION: Our findings provide initial evidence that satisfaction with normative life domains is a malleable factor which fluctuates with symptom severity in AN. The results of this exploratory study point to the relevance of examining whether targeting satisfactory engagement with specific life domains optimizes treatment effectiveness. PUBLIC SIGNIFICANCE: We explored whether an improvement in anorexia nervosa symptoms from start of treatment to 1-year follow-up would be paralleled by an increase in satisfaction with normative life domains. Improvement in eating disorder symptoms (but not BMI) was indeed related to a concurrent increase in satisfaction with normative life domains. These preliminary results point to the promising possibility that targeting satisfactory engagement with specific life domains may potentially enhance treatment effectiveness.

Escaping from revulsion - disgust and escape in response to body-relevant autobiographical memories.

The term Repulsive Body Image (RBI) refers to a schematic construct combining body-directed self-disgust and other negative body image features, that is assumed to bias information processing, including autobiographical memory retrieval. When specific memories about the own body are retrieved, intense self-disgust may arise and trigger urges to escape from those memories. We asked 133 women with high (HRBI; n = 63) and low (LRBI; n = 70) levels of habitual body-directed self-disgust to recall autobiographical memories in response to 11 concrete body-related cue words in a minimal instructions Autobiographical Memory Test (AMT). Despite an overall low level of memory specificity, we found that RBI levels were associated with stronger disgust reactions and stronger motivations to escape from body-related memories. In addition, disgust reactions to body-related memories accounted for the association between habitual levels of self-disgust and urges to escape from these memories. Thus, the findings indicated that women with body image concerns showed disgust-based urges to escape from body-related memories. This disgust-based urge to avert from body-related autobiographical memories might counteract the correction of an RBI, thereby contributing to the persistence of body image concerns and associated psychopathology.

The revolting body: Self-disgust as a key factor in anorexia nervosa.

In this article, we present a theoretical model that points to disgust-induced avoidance as a mechanism that can help explain the persistent and excessive food restriction in individuals with anorexia nervosa (AN). Disgust is characterized by intense negative feelings of revulsion and an overwhelming and irresistible urge to avoid potential disgust elicitors. When eating, or even the prospect of eating, elicits overwhelming feelings of disgust in individuals with AN, this could explain why food restriction persists even when someone is in a state of starvation. Following this model, disgust is elicited by the expected impact of food on the own body ("becoming fat") resulting in body-related self-disgust. We argue that limiting food intake may serve to avoid self-disgust. This implies that when self-disgust remains unchanged after treatment of AN, residual levels of self-disgust after treatment could make individuals vulnerable to relapse.

The Causal Influence of Life Meaning on Weight and Shape Concerns in Women at Risk for Developing an Eating Disorder.

Background: Although previous studies have shown an inverse relation between life meaning and eating disorder symptoms, the correlational nature of this evidence precludes causal inferences. Therefore, this study used an experimental approach to test the causal impact of life meaning on individuals' weight and shape concerns. Methods: Female students at risk for developing an eating disorder (N = 128) were randomly assigned to the control or the meaning condition, which involved thinking about and committing to pursue intrinsically valued life goals. A color-naming interference task was used to assess the motivational salience of body-related stimuli, and self-report measures were used to assess participants' overvaluation of weight and shape. Results: The meaning manipulation was effective in activating intrinsically valued life goals. However, it did not result in lower self-reported overvaluation of weight and shape or lower color-naming interference effects of body-related stimuli, compared to the control condition. Post-hoc analyses suggested that baseline meaning in life was related to the impact of the manipulation. Conclusions: This experimental study did not provide evidence for a causal influence of life meaning on the overvaluation of weight and shape in a high-risk group. The current findings suggest that we first need to examine the relationship between life meaning and eating disorder symptoms in more detail, before implementing brief meaning manipulations in clinical practice.

Individual differences in avoiding feelings of disgust: Development and construct validity of the disgust avoidance questionnaire.

We developed and examined the construct validity of the Disgust Avoidance Questionnaire (DAQ) as a measure of people's inclination to prevent experiencing disgust (disgust prevention) and to escape from the experience of disgust (disgust escape). In a stepwise item-reduction (Study 1; N = 417) using Exploratory Factor Analysis (EFA) based on a 4-subscale distinction (behavioral prevention, cognitive prevention, behavioral escape, cognitive escape), we selected 17 items from a pool of potential items. In order to incorporate the conceptual overlap between dimensions of disgust avoidance, focus (prevention vs. escape), and strategy (behavioral avoidance vs. cognitive avoidance), we specified an adapted model. In this model, we allowed each item to load on one type of dimension and one type of strategy, resulting in four overlapping factors (prevention, escape, behavioral avoidance, cognitive avoidance). Evaluation of this overlapping 4-factor model (Study 2; N = 513) using Exploratory Structural Equation Modeling (ESEM) and Confirmatory Factor Analysis (CFA) showed promising model fit indices, factor loadings, factor correlations, and reliability estimates for three of the four factors (prevention, behavioral avoidance, cognitive avoidance). Those three subscales also showed good convergent validity. In contrast, the results related to the escape factor may call the suitability of self-report to assess disgust escape into question. In light of the exploratory nature of the project, future examinations of the DAQ's validity and applicability to more diverse samples are essential. A critical next step for future research would be to examine the DAQ's criterion validity and the distinctive roles of the DAQ subscales in (clinical) psychological constructs and processes.

Low satisfaction with normative life domains in adolescents with anorexia nervosa.

OBJECTIVE: Low satisfaction with normative life domains might be an important factor in the persistence of anorexia nervosa (AN). Initial evidence in non-clinical samples showed that lower satisfaction with normative life domains was related to more intense eating disorder symptoms. As a critical next step, the current study examined satisfaction with normative life domains in a clinical sample. Specifically, the present study tested whether adolescents with AN reported lower satisfaction with normative life domains than adolescents without an eating disorder. METHOD: Adolescents with AN (n = 69) and adolescents without an eating disorder matched on age, gender and educational level (n = 69) completed the Brief Multidimensional Students' Life Satisfaction Scale to assess satisfaction with five life domains (family, friendships, school, self and living location) and life in general. RESULTS: Adolescents with AN reported significantly lower satisfaction with normative life domains than the comparison group. Subsequent analyses showed that this overall group difference was primarily driven by adolescents with AN reporting lower satisfaction with the self, school experience and life in general. CONCLUSIONS: Findings supported the hypothesis that adolescents with AN show relatively low satisfaction with meaningful, non-AN-related life domains. This points to the potential relevance of enhancing satisfaction with specific life domains to optimize treatment effectiveness.

Visual attention to food cues and the course of anorexia nervosa.

Previously, adolescents with anorexia nervosa (AN) showed reduced attentional engagement with food cues compared to adolescents without eating disorder (Jonker, Glashouwer, Hoekzema, Ostafin, & De Jong, 2019). This study tested whether (i) improvement in eating disorder symptoms and BMI are related to an increase in attentional engagement with food, and whether (ii) relatively low attentional engagement is related to persistent AN symptomatology, in the same sample of adolescents with AN (N = 69) from the study of Jonker et al. (2019). Eating disorder symptoms, BMI, and attention for food cues were measured during baseline and at one year follow-up. Adolescents with AN showed a substantial improvement in symptoms and BMI. However, their low attentional engagement with food cues remained unchanged. Change in attentional engagement with food was not related to change in symptoms, nor was low baseline attentional engagement with food predictive of symptom persistence. These findings indicate that improvement in AN symptoms does not seem to require an increase in attentional engagement with food.

Heightened self-reported punishment sensitivity, but no differential attention to cues signaling punishment or reward in anorexia nervosa.

This study examined whether adolescents with anorexia nervosa (AN) are more sensitive to punishment and less sensitive to reward than a non-eating disorder comparison group. Both self-report and performance measures were used to index reward and punishment sensitivity. Participants were adolescents with AN (n = 69) and an individually matched comparison group with healthy weight (n = 69). They completed the Behavioral Inhibition Scale/Behavioral Activation Scale and the Sensitivity to Punishment and Sensitivity to Reward Questionnaire to index self-reported reward and punishment sensitivity, and performed the Spatial Orientation Task to index attention to cues signaling reward and punishment. There was extremely strong evidence (BF10 > 100), that adolescents with AN reported higher sensitivity to punishment than adolescents without an eating disorder. However, adolescents with AN did not differ from the comparison group on self-reported reward sensitivity, and attention to cues signaling reward or punishment. Adolescents with AN clearly show heightened punishment sensitivity, yet this was not paralleled by a heightened proneness to detect signals of punishment. An important next step would be to examine whether punishment sensitivity is a reliable risk factor for the development or maintenance of AN.

A personalized approach-avoidance modification intervention to reduce negative body image. A placebo-controlled pilot study.

BACKGROUND AND OBJECTIVES: Drive for thinness is considered an important factor in the onset and maintenance of negative body image and can be conceptualized as a motivational approach tendency towards thin bodies. The goal of this study was to test whether training thinness-related approach-avoidance tendencies is effective in improving body satisfaction using a personalized training with individuals' own body pictures. METHODS: Undergraduate women scoring high on drive for thinness (N = 104) were randomly assigned to an experimental, placebo or no training control condition. The experimental training consisted of four training sessions in which participants pushed away thin versions of their own body pictures and pulled closer realistic pictures of themselves. The same stimuli were shown with 50/50 contingency in the placebo training. RESULTS: The experimental training procedure did not show an effect on self-reported body satisfaction or drive for thinness after one session, four sessions, or one week later. While reaction time indices suggested a marginally significant change in approach-avoidance tendencies in the expected direction, this effect may have been driven by relatively strong thin-approach tendencies in the experimental condition before the start of the training. LIMITATIONS: High error rates limit the interpretability of the effects on approach-avoidance tendencies. Selection was based on a single item assessing drive for thinness. CONCLUSIONS: Taken together, our study did not provide evidence that training approach-avoidance tendencies is effective in improving negative body image.

The role of body image disturbance in the onset, maintenance, and relapse of anorexia nervosa: A systematic review.

Body image disturbance is an important feature of Anorexia Nervosa (AN). Some researchers have argued that body image disturbance is not just a symptom of AN, but plays a causal role in the development, persistence, and relapse of AN. Our aim was to systematically review the existing empirical evidence concerning the role of the cognitive-affective, perceptual, and behavioral components of body image disturbance in AN. 46 studies fulfilled eligibility criteria reporting about 4928 participants with AN. There is some evidence suggesting that body image disturbance is related to the course of AN. However, experimental studies were missing and operationalizations of body image constructs and AN outcome measures varied greatly across studies. Therefore, on the basis of the available empirical data, it remained unclear whether body image disturbance is indeed a causal risk factor for AN. For future studies, it is crucial to use more consistent terminology and more specific and precise definitions of body image constructs as well as experimental designs, adequately powered samples, and well-validated measures. Altogether, this would set the stage to generate the high-quality data that are necessary to clarify the role of body image disturbance in the onset, maintenance and relapse of AN.

No Differential Reward Responsivity and Drive, Punishment Sensitivity or Attention for Cues Signaling Reward or Punishment in Adolescents With Obesity.

Although it has been proposed that obese and healthy weight individuals might differ in their reward and punishment sensitivity, the literature shows diverse and inconsistent findings. The current study was set out to examine the role of reward and punishment sensitivity in adolescent obesity by differentiating between reward responsivity and reward drive, and by complementing self-report measures with performance-based measures indexing attention for cues signaling reward and punishment as well as effort to approach reward and avoid punishment. Participants were adolescents aged 12-23, with obesity (n = 51, adjusted BMI [(actual BMI/Percentile 50 of BMI for age and gender) × 100) between 143 and 313%], and with a healthy weight (n = 51, adjusted BMI between 75 and 129%). Individuals with obesity did not significantly differ from adolescents with a healthy weight in reward responsivity, reward drive or attention to cues signaling reward. Further, no differences in self-reported punishment sensitivity or attention for cues signaling punishment were found between obese and healthy weight adolescents. The current study thus does not corroborate the theories that general reward and punishment sensitivity play a role in obesity.

Reducing body dissatisfaction by means of an evaluative conditioning procedure in undergraduate women: A replication study.

The aim was to investigate whether a computer-based evaluative conditioning (EC) procedure using positive social feedback is effective in enhancing body satisfaction. Prior findings in three small-scale studies were mixed showing positive effects in pre-clinical samples, but not in a clinical sample of eating disorder patients. Therefore, our main goal was to replicate the original finding of Martijn et al. (2010) in a well-powered unselected sample of 129 female undergraduates. We assessed the impact of EC on questionnaire measures of body satisfaction as well as on affective ratings of the participants' body pictures used in the task to verify whether the EC procedure was effective in heightening the subjective valence of these pictures. Supporting the validity of the current EC procedure, participants in the experimental condition rated their own pictures after the training as more positive than participants in the control condition. However, this effect of the EC procedure did not transfer to the self-report indices of body satisfaction. In addition, women with relatively high body concern did not profit more from the EC procedure than women with relatively low body concern. Together, these findings suggest that the EC procedure in its present form is not ready for use as an intervention for improving body satisfaction. However, it seems worthwhile to investigate in future studies how the EC procedure can be further strengthened in a way that effects on stimulus ratings eventually also 'spill over' to the level of self-reported body satisfaction.