Search

Objective: Minimal research has examined teletherapy for group or intensive eating disorder (ED) treatment, particularly partial hospital programme (PHP). This study compared treatment outcomes for individuals treated before and after a pandemic-driven implementation of virtual PHP., Method: Patients received care at ED treatment centres using the Renfrew Unified Treatment for Eating Disorders and Comorbidity. Patients treated with virtual PHP were compared to patients treated with traditional PHP. Measures of ED symptomology and behaviours, depressive symptoms, anxiety severity, anxiety sensitivity, experiential avoidance, mindfulness, and body mass index (BMI; reported for anorexia nervosa [AN] patients only) were collected at intake and discharge. Multiple regression analyses were conducted to examine the effect of treatment group on outcomes, controlling for intake score, comorbidity, discharge status, AN diagnosis, and step-down status., Results: Differences in treatment type were only found for binge eating frequency, with those in virtual PHP reporting significantly lower binge eating episodes at discharge than those in traditional PHP. Body mass index showed significantly less improvement in virtual PHP than in traditional PHP., Conclusions: Preliminary results suggest virtual PHP is feasible and effective, potentially increasing access to evidence-based, intensive ED treatment. However, additional research is needed to establish efficacious support for weight gain among individuals with AN in virtual programs., (© 2023 Eating Disorders Association and John Wiley & Sons Ltd.)

Objective: Patients presenting for corrective facial surgery may have ideals that are not congruent with their surgeon's expectations for surgical outcomes. To identify and reduce disparities in expectations, the Facial Appearance as Core Expression Scale (FACES) was developed to assess the extent to which individuals identify their own faces as representing their ideal self., Method: In Study 1, 504 healthy young adult participants answered online questions about their own faces. In Study 2, 165 participants rated their own faces, digitally manipulated images of four patients before and after surgery, and two digitally averaged benchmark images., Results: In Study 1, the final FACES instrument had seven items and was highly reliable across genders and races. Study 2 replicated reliability findings. The before surgery and after surgery pictures yielded significant improvements in ratings, suggesting scale validity., Conclusions: The FACES consists of 14 items including a benchmark image to detect unusual responding. Results indicate the measure is reliable and sensitive to perceptions of surgical changes to faces. While the scale needs to be validated in a clinical sample, the measure may help identify patients with atypical ideal expectations for their face and may be used to quantify surgical outcomes., Competing Interests: Conflict of interestWe do not have any conflicts of interest to report., (© The Association of Oral and Maxillofacial Surgeons of India 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Muscle dysmorphia (MD) symptoms are robustly associated with suicidal thoughts/behaviors. Risk factors for suicidal ideation, such as perceived burdensomeness and thwarted belongingness, may help explain the relationship between MD symptoms and suicidal ideation. The current study extended past cross-sectional research by testing if perceived burdensomeness and/or thwarted belongingness mediated longitudinal relationships between MD symptoms and suicidal ideation. Two hundred and sixty-nine U.S. men recruited from Prolific completed self-report measures at three timepoints separated by one month each. Analyses used an adapted version of a longitudinal three-wave mediation model to test study hypotheses. Perceived burdensomeness mediated longitudinal relationships between MD symptoms and suicidal ideation. Thwarted belongingness did not show significant relationships with MD symptoms or suicidal ideation. Results extend past research by demonstrating that perceived burdensomeness may be a mechanism underlying longitudinal relationships between MD symptoms and suicidal ideation while establishing temporal ordering. Clinicians may consider targeting perceived burdensomeness in cases of comorbid MD/suicidality by using techniques that promote interpersonal effectiveness., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Background: The Avoidant Restrictive Food Intake Disorder - Genes and Environment (ARFID-GEN) study is a study of genetic and environmental factors that contribute to risk for developing ARFID in children and adults., Methods: A total of 3,000 children and adults with ARFID from the United States will be included. Parents/guardians and their children with ARFID (ages 7 to 17) and adults with ARFID (ages 18 +) will complete comprehensive online consent, parent verification of child assent (when applicable), and phenotyping. Enrolled participants with ARFID will submit a saliva sample for genotyping. A genome-wide association study of ARFID will be conducted., Discussion: ARFID-GEN, a large-scale genetic study of ARFID, is designed to rapidly advance the study of the genetics of eating disorders. We will explicate the genetic architecture of ARFID relative to other eating disorders and to other psychiatric, neurodevelopmental, and metabolic disorders and traits. Our goal is for ARFID to deliver "actionable" findings that can be transformed into clinically meaningful insights., Trial Registration: ARFID-GEN is a registered clinical trial: clinicaltrials.gov NCT05605067., (© 2023. The Author(s).)

Research on suicidality in muscle dysmorphia is limited despite the high rates of suicidal thoughts and behaviors in related disorders. This study employed network analysis to examine the longitudinal relationships between muscle dysmorphia symptoms, as well as the relations between MD symptoms and suicide risk factors. Fifty individuals (M age = 30.6 years, 63 % male) meeting criteria for muscle dysmorphia received four daily surveys for three weeks. Multi-level vector autoregression analysis was used to estimate associations between muscle dysmorphia- and suicide-related thoughts, emotions, and behaviors. The most central nodes in the muscle dysmorphia networks related to assessing muscle size, dieting, using muscle-building supplements, experiencing body dissatisfaction, seeking reassurance, and avoiding others due to concerns about appearance. In the comorbidity networks, the most central suicide-related factors were feelings of burdensomeness, feeling disgusted, and dwelling on the past. Our findings indicated that various intrusive thoughts (body dissatisfaction, dieting), compulsions (seeking reassurance, body checking, supplement use), and beliefs (burden to others, disgust with oneself) predicted future engagement in muscle dysmorphia and suicide-related symptomology. Targeting intrusive thoughts and compulsions, as well as feelings of disgust and burdensomeness, may reduce the severity of these conditions., Competing Interests: Declaration of Competing Interest None., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Objective: Using the Interpersonal Theory of Suicide (IPTS) as a framework, this two-study investigation tested whether burdensomeness and low belongingness explained the association between body and muscle dysmorphia symptoms and suicidal ideation (tested in Study 1 and Study 2), and if fearlessness about death and pain tolerance explained the association between dysmorphia symptoms and previous suicide attempt frequency (tested in Study 2)., Methods: Study 1 used a community sample (n = 273) and Study 2 used an at-risk population sample (n = 261). Participants completed cross-sectional questionnaires online., Results: In Study 1, both types of dysmorphic symptoms related to suicidal ideation through burdensomeness, but only body dysmorphic symptoms related to suicidal ideation through low belongingness. In Study 2, results were replicated as both types of dysmorphic symptoms related to suicidal ideation through burdensomeness. While both types of symptoms related to low belonging, low belonging did not relate to suicidal ideation. Neither dysmorphic symptoms nor capability for suicide related to frequency of suicide attempts., Conclusions: Results suggest that improving interpersonal needs, such as feeling more effective, may be important treatment targets for individuals with dysmorphic symptoms who also experience suicidal ideation. Future work should continue to identify mediators for suicide attempts among individuals with dysmorphia symptoms., (© 2022 The Authors. Journal of Clinical Psychology published by Wiley Periodicals LLC.)

Obsessive-compulsive disorder (OCD) and eating disorders (EDs) frequently co-occur. Intrusive thoughts are a mechanism that may maintain this comorbidity. This study used network analysis to identify central ED-related intrusive thoughts and tested which intrusive thoughts connected ED and OCD symptoms. Two cross-sectional graphical LASSO networks were computed using a sample of 353 non-clinical participants (mean age = 35.38, SD  = 9.9, 40% female, 81.6% Caucasian) with elevated disordered eating symptoms. Model 1 included just ED-related intrusive thoughts, and Model 2 included ED-related intrusive thoughts, ED, and OCD symptoms. In Model 1, we found that thoughts about one's bodily appearance (i.e., looking horrible, getting fat, gaining weight) were most central. In Model 2, we found that desire to lose weight, eating in secret, and shape dissatisfaction were most central. We identified one illness pathway (i.e., difficulty concentrating due to thoughts of food/calories) connecting intrusive thoughts, ED symptoms, and OCD symptoms. However, intrusive thoughts did not bridge ED and OCD symptoms. Hence, we found some evidence that ED-related intrusive thoughts may contribute to ED and OCD symptoms based on thought content and frequency. However, other aspects of intrusive thoughts should be considered to ascertain whether they do in fact significantly contribute to ED and OCD comorbidity. Prevention efforts targeting ED-related intrusive thoughts may attenuate ED and OCD symptoms among subclinical individuals.

Introduction: Muscle Dysmorphia (MD) is a severe subtype of body dysmorphic disorder (BDD) that shares symptomatic overlap with eating disorders. Although associations between eating disorders/BDD and suicidality are well documented, research has rarely examined associations between MD symptoms and suicidality, which is concerning given MD is associated with additional suicide risk factors compared with these disorders. Further, existing associations between MD symptoms and suicidality have yet to establish temporal ordering for these relationships. Therefore, the current study investigated longitudinal relationships between MD symptoms and suicidal ideation to establish the direction of the MD-suicidality relationship., Methods: Participants were 272 US men displaying sub-clinical MD symptoms who completed self-report measurement at three time points over 6 weeks. Longitudinal relationships between MD symptoms and suicidal ideation were examined using a three-wave autoregressive cross-lagged model., Results: Certain MD symptoms were longitudinally predicted by suicidal ideation. Specifically, suicidal ideation longitudinally predicted increased drive for size and appearance intolerance., Conclusions: Results may suggest that individuals engage in MD symptoms potentially to cope with distressing thoughts of suicide. Clinicians should provide clients with comorbid MD and suicidality with appropriate coping tools to manage distress from suicidal thoughts outside of engaging in compulsive exercise characteristic of MD symptoms., (© 2022 The American Association of Suicidology.)

Background: Despite the severity and high rate of co-occurrence between eating disorders (ED) and obsessive-compulsive disorder (OCD), less is known regarding the longitudinal sequencing of their comorbidity and whether and how their symptoms may influence one another over time. The current study sought to answer these questions by testing if a bidirectional, longitudinal relationship exists between ED symptoms and OCD obsessions and compulsions., Methods: We examined the relationship between ED symptoms, obsessions and compulsions across five time points, each one week apart using auto-regressive cross-lagged panel modeling. The final sample consisted of 358 individuals from the community with moderate levels of ED and OCD symptoms, the majority of whom identified as White and male., Results: Bivariate correlations revealed that ED symptoms, obsessions and compulsions were associated with one another across the five weeks. Two cross-lagged panel models indicated that ED symptoms predicted OCD symptoms at numerous time points and vice versa. However, we found this significant longitudinal associations across only certain weeks. Notably, the models found that only ED symptoms and OCD obsessions predicted one another across different time points across the five weeks; ED symptoms and OCD compulsions did not predict one another., Limitations: Due to the non-clinical nature of the sample, there is limited generalizability to clinical populations., Conclusions: Our results provide preliminary evidence that there is a bidirectional, longitudinal relationship between ED symptoms and OCD symptoms among a community sample, particularly with respect to cognitive as opposed to behavioral symptoms., (Copyright © 2021 Elsevier B.V. All rights reserved.)

Background: Although no severity specifiers are noted in the Diagnostic and Statistical Manual of Mental Disorders - 5 for other specified feeding or eating disorder (OSFED), shape/weight overvaluation is a proposed eating disorder (ED) severity specifier. We used structural equation modeling (SEM) Trees to empirically determine values of shape/weight overvaluation that differentiate OSFED severity. We additionally tested whether the SEM Tree-defined thresholds or a clinical cutoff for shape/weight overvaluation differentiated severity more meaningfully., Methods: Participants were 690 females with OSFED presenting to residential ED treatment. SEM Tree analyses specified an outcome model of OSFED severity and then recursively partitioning the outcome model into severity groups. The SEM Tree-defined and clinical cutoff severity groups were compared on clinical characteristics., Results: SEM Trees identified one split that occurred at value 5.12 on our shape/weight overvaluation items from the Eating Disorder Examination Questionnaire. The subgroup with higher overvaluation had significantly greater intensity of ED and depressive symptoms and longer lengths of stay. The subgroups created from the shape/weight overvaluation clinical-cut off value of 4 differed on the same clinical characteristics as the SEM Tree-derived groups, with the exception of laxative use frequency. Effect sizes were larger for the clinical cutoff as compared to the SEM Tree severity specification scheme., Limitations: These cross-sectional data were used from a predominately white and female residential treatment sample; this likely skewed the subgroups and may limit generalizability., Conclusions: Shape/weight overvaluation can meaningfully differentiate OSFED severity. The clinical cutoff slightly outperformed the empirically determined thresholds for shape/weight overvaluation., (Copyright © 2021. Published by Elsevier B.V.)

Eating disorder symptoms and suicidal ideation are relatively common, and often begin to emerge in adolescence. Interoceptive deficits, or the inability to perceive and accurately identify the physiological condition of the body, is an established risk factor for both eating disorders and suicidal thoughts and behaviors. Despite this, longitudinal research examining the temporal dynamics between these variables is scarce, especially within adolescent samples. Using a three-wave longitudinal design, the present study tested bidirectional relationships between interoceptive deficits, eating disorder symptoms, and suicidal ideation to examine whether interoceptive deficits predicted eating disorder symptoms and suicidal ideation over the course of a year among a sample of adolescents. Participants were 436 community adolescents recruited from local middle- and high-schools. Data were collected at baseline, 6-month follow-up, and 12-month follow-up. Study measures assessed current suicidal ideation, eating disorder symptom severity, and interoceptive deficits. Autoregressive cross-lagged modeling was conducted in MPlus. We found baseline eating disorder symptoms significantly predicted suicidal ideation at 6-month follow-up when controlling for baseline suicidal ideation. Baseline interoceptive deficits significantly predicted eating disorder symptoms 6-months later, while 6-month follow-up interoceptive deficits significantly predicted 12-month follow-up suicidal ideation. Our findings highlight the need for early and regular assessment of suicidal ideation and eating disorder symptoms in adolescents. Given that interoceptive deficits was a shared risk factor for both conditions within this sample, these results underscore the need for targeted interventions aimed at improving interoception., (Copyright © 2021 Association for Behavioral and Cognitive Therapies. Published by Elsevier Ltd. All rights reserved.)

Objective: Despite the high rates of suicidality in body dysmorphic disorder and eating disorders (EDs), research on suicidality in a related disorder, muscle dysmorphia (MD), is essentially nonexistent. Thus, this study tested relations between suicidal thoughts and behaviors and MD and ED symptoms in an online male community sample., Method: A total of 464 males (M age  = 40.3; 85% Caucasian) recruited from Amazon's Mechanical Turk completed measures that evaluated ED symptoms, MD symptoms, current suicidal ideation, and past suicide attempts., Results: Most MD and ED symptoms were correlated with current suicidal ideation and previous suicide attempts. In multivariate regression models, vomiting and appearance intolerance remained significantly related to suicidal ideation, while hard exercise and lower functional impairment were significantly related to prior suicide attempts., Conclusion: Results indicate that appearance dissatisfaction, a core MD criterion, and hard exercise, a common behavioral symptom of MD, are associated with suicidality., (© 2020 Wiley Periodicals LLC.)

Objective: Residential treatment for severe eating disorders (EDs) is associated with primarily positive outcomes. However, less is known about the moderators of treatment response. Comorbid post-traumatic stress disorder (PTSD) diagnosis is associated with increased ED symptom severity. This study investigated whether PTSD moderated outcomes of transdiagnostic, residential ED treatment based upon the Unified Protocol., Method: Female patients (N = 1055) in residential ED treatment completed a clinical interview to assess PTSD diagnosis and self-reported ED, depression, and anxiety symptoms, anxiety sensitivity, experiential avoidance, and mindfulness. We tested whether PTSD moderated trajectories of symptom change from treatment admission to discharge and 6-month follow-up using multilevel models., Results: PTSD moderated change in ED symptoms, depression severity, and experiential avoidance. Patients with PTSD showed steeper symptom improvements from admission to discharge. However, PTSD was associated with greater symptom recurrence after residential treatment., Conclusions: Patients with comorbid PTSD demonstrated more improvement during residential treatment, but experienced steeper posttreatment symptom recurrence., (© 2021 Wiley Periodicals LLC.)

This study examined whether clinical characteristics among patients presenting to residential eating disorder (ED) treatment differed according to patients' trauma history and current PTSD diagnostic status. Participants (699 girls and women) completed surveys at treatment onset. One-way analysis of covariance (ANCOVA) tests assessed cross-sectional differences between three groups of patients: those reporting no trauma history (No Trauma, n = 185), those with trauma history but without PTSD (Trauma, n = 263), and those with current PTSD (PTSD, n = 251). Relative to the No Trauma group, the combined Trauma and PTSD groups reported greater ED symptoms, anxiety and depressive symptoms, experiential avoidance, anxiety sensitivity, and lower mindfulness. The PTSD group reported greater ED, anxiety, and depressive symptoms, greater anxiety sensitivity, and lower mindfulness, relative to the Trauma group. In sum, ED patients with any history of trauma experienced more symptoms and other psychopathology relative to patients who did not report trauma history. Among patients reporting trauma, those with current PTSD experienced even greater symptom severity. Interventions focused on improving emotional functioning could be especially beneficial for ED patients with trauma histories.

Dialectical Behavior Therapy (DBT) has long been successfully applied to such behaviors such as nonsuicidal self-injury (NSSI) and more recently, bulimic behaviors. However, it is less clear how patients experiencing these comorbid symptoms may benefit from this treatment modality. Self-criticism, defined as a highly negative attitude towards the self, has been implicated in both EDs and NSSI and is amenable to DBT; thus, further examination of this construct may be beneficial in informing DBT treatment approaches. However, research has only examined these relationships cross-sectionally and no published research has examined self-criticism as a longitudinal predictor of NSSI and ED symptoms. Thus, this study examined self-criticism as a potential driving factor of NSSI in EDs in order to inform treatments, particularly DBT. Data were collected from 92 treatment-seeking adults at ED treatment facilities in the United States. Participants self-reported ED pathology, NSSI engagement, and self-criticism at baseline and a two-month follow-up. A path analysis revealed that self-criticism at baseline was associated with NSSI frequency at follow-up over and above baseline NSSI and ED symptomology. Self-criticism at baseline was not associated with ED pathology at follow-up. Self-criticism longitudinally predicted NSSI, but not ED pathology, in an ED sample. As such, it may be important for clinicians to assess for self-criticism and consider treatments that target both self-criticism and self-injury, like DBT, for this population.

Objective: Low participation and retention rates are persistent problems in eating disorder (ED) research. In order to improve the research process, this study used a qualitative approach to examine factors promoting and limiting research study participation among patients with EDs, and their preferences during research., Method: Five 90-min focus groups were conducted with adult women (N = 29) enrolled at a residential ED treatment facility. Facilitators asked a series of open-ended questions about participants' experiences, opinions, and preferences with regard to ED treatment research. Transcript analysis identified themes using a consensual qualitative research approach., Results: It was revealed that preventing others' suffering, improving ED treatment, and having low participant burden were major themes facilitating research participation. Major barriers to research participation included concern that research interferes with self-care/recovery, burdensome nature of study design, and demeanor of the researchers/institutions involved with the study. Patients believed that the format of research assessments could be improved by better assessing the nuances of ED behaviors, examining non-ED outcomes, and including more open-ended questions. Patients anticipated that challenges in recovery, feelings of guilt, and logistical barriers could interfere with their ability to complete follow-up research assessments., Discussion: Factors related to the recruitment process, assessment format, follow-up methods, and communication throughout the research process may need to be addressed to increase participation and retention rates. Findings indicate that recruitment strategies should include emphasizing the broader impact of the research and increasing sensitivity to the nature of patients with EDs experiences., (© 2019 Wiley Periodicals, Inc.)

Objective: Cross-sectional research demonstrates significant correlations between eating disorders (EDs) and suicidal thoughts and behaviors. Although suicide ideation (SI) is a risk factor for suicidal behavior, longitudinal research investigating SI among EDs is limited. Thus, the aim of this study was to offer insight into the dynamic relationship between EDs and SI by investigating if these variables predicted one another at weekly time points., Method: Autoregressive cross-lagged modeling was used to test bidirectional relationships between ED symptoms and suicidal ideation among an ED patient sample (n = 92). Participants completed a measure of suicidal ideation and the Eating Disorder Examination-Questionnaire (EDE-Q) weekly for 5 weeks., Results: SI and ED symptoms were correlated with each other at each time point. Unexpectedly, the majority of cross-lagged pathways were nonsignificant. However, SI at Week 4 predicted ED symptoms at Week 5, while controlling for Week 4 ED symptoms. This pattern of results was found when the shape concerns, weight concerns, and eating concerns subscales of the EDE-Q were entered into the model. Moreover, Week 2 shape concerns predicted Week 3 SI and Week 3 eating concerns predicted Week 4 SI. No significant cross-lagged pathways were found with the dietary restraint subscale., Discussion: Nonsignificant cross-lagged pathways may indicate that third variables better explain the relations between certain ED symptoms and SI over time. However, there were instances where ED symptoms and SI predicted one another. Given this, targeting suicidal thoughts in therapy may help to reduce eating pathology and vice versa., (© 2019 Wiley Periodicals, Inc.)

Celebrity suicides that are reported heavily in the media may increase risk for others' suicidal behavior. This study examined whether Internet search volumes for suicide-related terms changed after three celebrity suicide deaths (Robin Williams, Chester Bennington, and Alexander McQueen) and three celebrities who died by means other than suicide (David Bowie, Azzedine Alaia, and Paul Walker). Suicide search terms included suicide, how to suicide, commit suicide, depression, hanging, and suicide prevention . Observed suicide search volumes in the United States were collected from Google Trends for the 10 weeks before and the 2 weeks following each celebrity's death. Predicted search volumes for the 14 days postdeath were forecasted from the predeath search volumes and predicted search volumes were then compared to the true, observed search volumes. Search volumes for suicide terms significantly increased following Robin Williams' suicide death. Some of the terms increased in search volume following Chester Bennington's and Alexander McQueen's suicide deaths, but not significantly. Most search volumes for nonsuicide celebrity deaths did not change following their deaths. Celebrity suicide deaths can lead to significant, national increases in Internet search volumes for suicide-related terms for celebrities of high prominence. Results highlight the critical importance of reporting suicide deaths in the media responsibly.

Objective: Anxiety is thought to influence the development and maintenance of eating disorders (EDs). However, little is known about how, specifically, anxiety influences ED symptoms and vice versa. Network analysis identifies how symptoms within and across disorders are interconnected. In a network, central nodes (i.e., symptoms) have the strongest relations to other nodes and are thought to maintain psychopathology. Bridge nodes are symptoms in one diagnostic cluster that are strongly connected to symptoms in another diagnostic cluster and are thought to explain comorbidity. We identified central and bridge nodes in a network of ED symptoms and trait anxiety features., Method: We estimated a regularized partial correlation network in patients with mixed EDs (N = 296). ED symptoms were assessed with the Eating Disorder Examination-Questionnaire. Trait anxiety was assessed with the Trait subscale of the State-Trait Anxiety Inventory. Items to include in the network were selected with a statistical algorithm to ensure that all nodes represented unique constructs. Central and bridge nodes were identified with empirical calculations., Results: Central ED nodes were dietary restraint, as well as overvaluation of and dissatisfaction with shape and weight. The central trait anxiety node was low feelings of satisfaction. The strongest ED bridge node was avoidance of social eating. The strongest trait anxiety bridge node was low self-confidence., Discussion: Avoidance of social eating and low self-esteem may be routes through which EDs and trait anxiety are linked., (© 2019 Wiley Periodicals, Inc.)

WHAT IS KNOWN ON THE SUBJECT?: Individuals with eating disorders (EDs) experience hopelessness, suicidal thoughts and behaviours at elevated rates compared to the general population. Current knowledge of recovery from EDs does not address nurse engendered hope. This study aimed to explore differences between patients' and nurses' perceptions of hope-engendering nurse actions and the relationship actions have with patients' perception of hope. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE?: This is the first study to explore differences between patients' and nurses' perceptions of hope-engendering nurse actions in an inpatient ED facility and find significant differences; nurses' scores were higher than patients' scores. The study explored the relationship perceived self-reported nurse hope-engendering actions have with patients' and nurses' perception of hope. There were no significant relationships. This study provides additional evidence to support that there are common patient needs for nurse hope-engendering practices such as caring and providing for patients; supporting and encouraging patients' connection to others; facilitating patients' adaptive belief systems; and helping to set goals and attain resources for patients. WHAT ARE THE IMPLICATIONS FOR MENTAL HEALTH NURSING PRACTICE?: Nurses who work with patients who have EDs should be prepared to work with patients who are feeling hopeless about their future. Thus, nursing continuing education should focus on strategies that enable nurses to deliver care that reduces hopelessness, improves connection, and inspires hope in those who are recovering from EDs. The results revealed that nurses perceived that they offered patients with EDs hope-engendering actions more often and effectively than patients believed; this finding pinpoints a future direction for research that may improve care for patients. Patient feedback identified ways nurses may improve care to engender hope: providing an open caring environment, nurse presence, comfort/pain relief, and involving patients in their care. Actions by nurses aimed to enhance interpersonal connection and nurse presence could facilitate hope in patients with ED. ABSTRACT: Introduction Individuals with eating disorders (EDs) experience suicidal thoughts and behaviours at elevated rates compared to the general population. Hope-engendering nursing actions may increase patients' levels of hope for the future, improve coping self-efficacy, and possibly reduce suicidality. Although nursing staff are integral ED treatment team members, little is known about nursing actions targeting hopefulness. Aim Explore differences between patients' and nurses' perceptions of hope-engendering nurse actions and the relationship actions have with patients' perception of hope. Methods Descriptive, cross-sectional, comparative, correlational research design was used. Responses for 97 ED patients and 10 nurses were entered into analysis. Hope-engendering nurse intervention and hope questionnaires were administered and analysed. Results Nurses' total hope-engendering nurse intervention and hope scores were higher than patients' scores. Discussion Patients reported that the most effective nursing actions were providing an open caring environment, comfort/pain relief, and involving patients in their care and treatment. Nurses perceived that they offered patients hope-engendering actions more often and effectively than the patients believed. Implications for Practice Findings indicate that patients with EDs have low levels of hope. Nursing educators should further develop strategies that enable nurses to deliver care that inspires hope and improves connectedness in those who have EDs., (© 2019 John Wiley & Sons Ltd.)

Purpose of Review: This narrative review evaluates recent literature on the associations between eating disorders and suicidality and discusses potential shared mechanisms that may account for these relationships. Additionally, the review highlights shortcomings with the literature to date and suggests avenues for future research., Recent Findings: Individuals with anorexia nervosa, bulimia nervosa, and binge eating disorder experience elevated rates of suicidality compared to the general population. Suicide risk is higher when eating disorders occur with other psychological conditions. Additionally, genetic factors, emotion dysregulation, trauma, stressful life events, and lack of body regard may have roles in the development of both eating disorders and suicidality. Much of the risk for suicidality in eating disorders appears to be driven by comorbid psychopathology and genetic factors. However, the lack of longitudinal research makes it difficult to draw conclusions about the directionality or temporality of these relations; thus, novel methods are needed.

Objective: The cognitive-behavioral theory of eating disorders (EDs) proposes that shape and weight overvaluation are the core ED psychopathology. Core symptoms can be statistically identified using network analysis. Existing ED network studies support that shape and weight overvaluation are the core ED psychopathology, yet no studies have estimated AN core psychopathology and concerns exist about the replicability of network analysis findings. The current study estimated ED symptom networks among people with anorexia nervosa (AN) and bulimia nervosa (BN) and among a combined group of people with AN and BN., Method: Participants were girls and women with AN (n = 604) and BN (n = 477) seeking residential ED treatment. ED symptoms were assessed with the Eating Disorder Examination-Questionnaire (EDE-Q); 27 of the EDE-Q items were included as nodes in symptom networks. Core symptoms were determined by expected influence and strength values., Results: In all networks, desiring weight loss, restraint, shape and weight preoccupation, and shape overvaluation emerged as the most important symptoms. In addition, in the AN and combined networks, fearing weight gain emerged as an important symptom. In the BN network, weight overvaluation emerged as another important symptom., Discussion: Findings support the cognitive-behavioral premise that shape and weight overvaluation are at the core of AN psychopathology. Our BN and combined network findings provide a high degree of replication of previous findings. Clinically, findings highlight the importance of considering shape and weight overvaluation as a severity specifier and primary treatment target for people with EDs., (© 2018 Wiley Periodicals, Inc.)

Reversible aluminum intercalation/deintercalation from an organic electrolyte into copper hexacyanoferrate is presented. Evidence suggest that an aluminum-solute complex is the intercalating species. The system shows initial discharge capacities as high as 60 mA h g(-1) and reversible capacities between 5 and 14 mA h g(-1), with capacity typically fading after 10 to 15 cycles.

We report a case of an acquired aorta-right atrial fistula, secondary to a ruptured proximal anastomosis of an old saphenous vein graft 12 years after a coronary artery bypass surgery, in a 57 year old patient with multiple cardiovascular risk factors. On admission, he presented with congestive heart failure and on examination a continuous murmur was detected on the right parasternal border. Catheterization showed a fistula from the proximal anastomosis of an occluded right coronary artery saphenous vein graft draining to the right atrium with a large left to right shunt. The fistula was successfully occluded by a percutaneous approach with a Life Tech duct occluder with complete resolution of heart failure. The patient was discharged one week afterwards. After a two-year follow-up, the fistula remained occluded., (© 2013 Wiley Periodicals, Inc.)