A brief questionnaire to assess readiness to change in adolescents with eating disorders: its applications to group therapy

Individual differences in motivation to change in individuals with eating disorders: A systematic review

OBJECTIVE

Motivation to change has been suggested to significantly impact treatment outcomes in eating disorders (EDs). This review will investigate factors associated with motivation to change in EDs with the aim of supporting clinicians to be aware and sensitive to factors that might obstruct recovery and to inform motivation-based interventions.

METHOD

Using PRISMA guidelines, this article identified 24 studies through database searches meeting eligibility criteria. Only correlates of motivation were identified, limiting the ability of this review to identify causal relationships. Factors that changed alongside changes in motivation were identified from longitudinal studies.

RESULTS

This review identified factors such as individual characteristics, co-morbid psychopathology, lack of treatment autonomy and relationships with others to be associated with motivation to change in individuals with EDs. In addition, motivation to change significantly increased alongside self-esteem and identity re-negotiation when measured longitudinally.

DISCUSSION

Motivational interviewing can typically focus on exploring ambivalence to treatment, identifying goals and values, and increasing self-efficacy. However, this review identifies individual and relational factors to be particularly significant and may obstruct recovery from an ED. As such, evidence-based targets have been identified to inform clinicians and motivation-based interventions.

PUBLIC SIGNIFICANCE

Knowledge of factors associated with motivation to change in EDs is important to understand those who may have poorer treatment outcomes. Motivation may be improved by supporting individuals' relationship with others and tailoring interventions according to temperament and personality traits. Utilizing an individual's social support as they enter ED treatment may be effective in maximizing motivation to recover.

Treatment experiences of male and female youths with eating disorders

OBJECTIVES

The current study was conducted to further understand the experiences of youths with an eating disorder with accessing services and receiving treatment. Participants' perceptions of the role of gender in eating disorder treatment was also assessed.

DESIGN

A prospective mixed methods design was used, with the current report focusing on qualitative interviews.

METHODS

Youths who were receiving services in a specialized paediatric eating disorder program completed a semi-structured interview in combination with a visual lifeline upon their discharge. A process of interpretative induction was employed to derive high-level concepts from the interviews.

RESULTS

A total of 28 youths (15 males and 13 females) completed an interview. Four high-level concepts were identified: (1) unwanted/non-collaborative support, (2) conflicting views, (3) dynamics in relationships (with sub-concepts relating to peers and health professionals), and (4) changing mindset. Although many participants viewed treatment as universal, a subset of participants noted that treatment was tailored towards females.

CONCLUSIONS

Youths shared several challenges that they encountered in their journey to accessing specialized eating disorders treatment, including disagreement with their parents/caregivers and health professionals about treatment plans. Interactions with peers and health professionals represented both a facilitator (e.g., feeling supported and inspired by peers) and a challenge (e.g., negative interactions with professionals). Some youths shared concerns about the female-centric nature of treatment. The results of this study highlight the importance of collaborative care for paediatric eating disorders, and consideration for gender inclusivity in eating disorders treatment.

Health-Related Quality of Life in Spanish Women with Eating Disorders

People with eating disorders show impaired health-related quality of life (HRQoL). We aimed to investigate the relative role of physical and mental factors and stage of change as possible predictors of HRQoL in a group of Spanish women (n = 124) with eating disorders. For this purpose, initial and follow-up data were obtained after 6 months from patients attending an outpatient treatment unit for eating disorders. The determinants of the physical and mental domains of the Medical Outcomes Survey Short-form Health Survey (SF-36) questionnaire were investigated in the total sample and separately based on the eating disorder diagnosis by multiple linear regression. Lower scores in the physical component of the SF-36 questionnaire were associated with the presence of a higher body mass index (BMI) at follow-up as well as a higher score in the "action" component of the Attitudes towards Change in Eating Disorders Questionnaire (ACTA). Conversely, a higher index in the EuroQoL-5D overall quality of life questionnaire (EQ-5D) and the presence of obsessive compulsive disorder were associated with a higher score in the physical dimension. The instrument used demonstrated the ability to assess changes associated with the physical component of these patients over the period studied, and the analysis provided more information and specific data on different aspects of HRQoL, thus allowing a more detailed analysis of the information.

Does Age Impact the Clinical Presentation of Adult Women Seeking Specialty Eating Disorder Treatment?

Recent evidence suggests that eating disorders (EDs) are becoming increasingly common in older women. Previous research examining differences between younger and older women with EDs has been mixed, making it unclear whether older women with EDs represent a distinct group. We sought to determine whether there are age differences in the clinical presentation of women seeking specialty treatment for an ED. We examined the linear relationship between age and clinical constructs among adult women (N = 436) diagnosed with a Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, ED. Across analyses, there was no impact of age on most measures of ED symptoms, comorbid psychopathology, self-esteem, quality of life, and motivation to change. However, older age was associated with fewer interoceptive awareness difficulties, maturity fears, anxiety symptoms, and body image concerns. These findings suggest that the clinical presentation of older ED cases is largely similar, although somewhat less severe than in younger women. The implications of this research for future research and treatment are discussed.

A brief motivational intervention for enhancing medication adherence for adolescents with bipolar disorder: A pilot randomized trial

BACKGROUND

Youth with bipolar disorder (BP) exhibit poor medication adherence, contributing to affective recurrence. Brief Motivational Interventions (BMIs) improve adherence among adolescents with chronic conditions.

METHODS

In an open pilot series, we developed a 3-session BMI for BP adolescents targeting medication adherence and conducted a pilot randomized trial comparing Standard Care (SC) versus SC+BMI. Participants include 43 adolescents with BP prescribed psychotropic medications. We assessed medication adherence objectively via bluetooth-enabled electronic pillbox (MedTracker). A blinded evaluator assessed mood symptoms at intake, 3- and 6-months.

RESULTS

The BMI was well-received. Average objective medication adherence increased with time in SC+BMI, but decreased in SC-Alone (p < 0.0001). Adolescents' baseline self-rated expectation of improvement with treatment moderated the effect of treatment on improvement in adherence over time (p = 0.003). Across groups, poor adherence predicted increased likelihood of depression and hypo/mania symptoms in the subsequent two weeks; medication adherence mediated the effect of the BMI on the likelihood of depressive symptoms (p = 0.007).

LIMITATIONS

Electronic pillbox use (across groups) may enhance adherence, resulting in overestimates compared with naturalistic conditions. This pilot randomized trial may have been underpowered to detect some group differences.

CONCLUSIONS

A BMI offers promise as a disseminable adjunctive intervention for improving medication adherence for adolescents with BP. Future studies with larger samples can establish efficacy. NCT03203720.

Ready or Not? Transitions of Depressed Adolescents During Acute Phase of Treatment

Readiness to change has been identified as a predictor, moderator, and mediator of treatment. Individuals may start treatment in one stage and either stay, regress, or progress across stages, but there is little research exploring these transitions within mental health treatment. The present study addressed two aims: characterize the prevalence of stage membership and transitions, and explore predictors of stage membership and transitions. A Treatment for Adolescents with Depression Study sub-sample was used and participants (n = 383) ranged in age from 12 to 17, with a primary diagnosis of Major Depressive Disorder. The 18-item self-report Stages of Change Questionnaire was administered at baseline and week 6 of treatment. A latent transition analysis determined stage membership and transitions. Most adolescents initiated treatment in precontemplation or contemplation, and hopelessness predicted stage membership and stage transitions. This study revealed that readiness to change and hopelessness are related within the first few weeks of treatment, which may have implications for depressed adolescent's ability to benefit from care.

Fifteen-Year Prevalence, Trajectories, and Predictors of Body Dissatisfaction From Adolescence to Middle Adulthood

Body dissatisfaction is common in adolescence and associated with negative outcomes (e.g., eating disorders). We identified common individual trajectories of body dissatisfaction from mid-adolescence to adulthood, and predictors of divergent patterns. Participants were 1,455 individuals from four waves of Project EAT (Eating and Activity in Teens and Young Adults), a population-based, 15-year longitudinal study. Aggregate body dissatisfaction increased over 15 years, which was largely attributable to increases in weight. Growth mixture modeling identified four common patterns of body dissatisfaction, revealing nearly 95% of individuals experienced relatively stable body dissatisfaction from adolescence through adulthood. Baseline depression, self-esteem, parent communication/caring, peer dieting, and weight-based teasing predicted differing trajectories. Body dissatisfaction appears largely stable from mid-adolescence onward. There may be a critical period for body image development during childhood/early adolescence. Clinicians should intervene upon body dissatisfaction before it becomes chronic, and target depression, self-esteem, parent/child connectedness, and responses to teasing and peer dieting.

Improving motivation to change amongst individuals with eating disorders: A systematic review

OBJECTIVE

People with eating disorders can have low motivation to change their eating disorder behaviors. Interventions aiming to enhance motivation to change have been increasingly advocated in their treatment. Questions remain regarding the strength of the evidence supporting the effectiveness of interventions that specifically focus on improving motivation. This review explored the evidence for improving motivation to change in eating disorders via clinical interventions.

METHOD

Searches of the published and unpublished literature were conducted by searching databases (PubMed, PsychInfo, Web of Science) and trial registries (WHO ICTRP), and by contacting authors. Studies were included if they investigated an intervention for eating disorder patients, included a pre-post outcome measure of motivation to change and were published in English. Risk of bias was also assessed.

RESULTS

Forty-two studies were included in the final review. Evidence was found to support the use of interventions to improve motivation to change, though it was unclear whether motivational interventions present a more effective option than approaches that do not exclusively or specifically focus on motivation. However, motivational interventions were identified as being more effective than low intensity treatments. Risk of bias in included studies was generally high.

DISCUSSION

Motivation was found to increase across treatments in general, whether or not the focus of the intervention was on enhancing motivation. It is unclear if interventions specifically targeting motivation to change provide additional benefit over and above established treatment approaches.

Cognitive remediation therapy (CRT) as a pretreatment intervention for adolescents with anorexia nervosa during medical hospitalization: a pilot randomized controlled trial protocol

BACKGROUND

Anorexia nervosa (AN) is a severe psychiatric condition characterized by low body weight, fear of weight gain/becoming fat and/or behavior that interferes with weight gain, and body disturbance. Though there have been recent advances in the treatment of AN, there continues to be an urgent need to increase treatment options. Cognitive remediation therapy (CRT) has been successfully used as an adjunctive treatment for individuals with AN. In this study, we pilot the use of CRT plus an innovative parent involvement component as a pre-treatment intervention on a medical unit. We hypothesize that adding CRT with parent involvement to a standard hospital stay is feasible, acceptable by patients and staff, and may improve treatment outcomes post-hospitalization.

METHODS/DESIGN

This is a pilot randomized controlled trial with three arms. Participants are adolescents aged 12-18 with AN; 60 participants will be included. They are randomized into one of three groups: treatment as usual (TAU, standard care at Children's Hospital of Philadelphia), CRT + contact control (known as "Family Fun Time"), and CRT + Teach the Parent. Intervention will occur on an inpatient basis. Follow-up will be outpatient and will continue until 6 months post-discharge. Psychosocial, neurocognitive, and behavioral measures will be collected throughout the study, and group differences will be evaluated at 4 weeks, 3 months, and 6 months post-discharge. The study will take place at The Children's Hospital of Philadelphia.

DISCUSSION

This pilot randomized controlled trial will inform feasibility of the integration of a pre-treatment intervention into a medical hospital stay for AN. We will assess recruitment procedures, treatment administration, and participant retention. Finally, a comprehensive assessment battery will be evaluated. Secondary goals are to conduct a preliminary evaluation of whether or not CRT with parent involvement increases rate of weight gain and treatment engagement and decreases parental accommodation of symptoms post-discharge. If successful, this pilot study will inform a larger controlled trial fully powered to examine the secondary goals.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier NCT02883413.

Cognitive remediation therapy for adolescent inpatients with severe and complex anorexia nervosa: A treatment trial

Cognitive remediation therapy (CRT) is a low-intensity treatment adjunct for individuals with severe and complex anorexia nervosa (AN) with difficulties in globally oriented, flexible thinking. Previously trialled in adults, this study investigated whether individual and group CRT was a feasible, acceptable, and beneficial treatment for 125 adolescent inpatients with severe and complex AN. Seventy patients (mean age = 15.22, SD = 1.44) received 10 sessions of individual CRT, and 55 patients (mean age = 14.89, SD = 1.74) received 10 sessions of group CRT. In individual CRT, 1 patient (1.43%) dropped out, and there were medium-sized improvements in bigger picture thinking and set-shifting, small to large-sized improvements in switching-related initiation and inhibition skills, and large-sized improvements in motivation to recover. Group CRT had higher dropout (9.09%; n = 5) and produced small-sized improvements in global information processing and medium-sized improvements in self-reported cognitive flexibility and high acceptability ratings. Data suggest that a randomised controlled trial for adolescents with AN is warranted.

Motivation to change, coping, and self-esteem in adolescent anorexia nervosa: a validation study of the Anorexia Nervosa Stages of Change Questionnaire (ANSOCQ)

BACKGROUND

Understanding motivation to change is a key issue in both the assessment and the treatment of eating disorders. Therefore, sound instruments assessing this construct are of great help to clinicians. Accordingly, the present study analysed the psychometric properties of the Anorexia Nervosa Stages of Change Questionnaire (ANSOCQ), including its relation to coping style and self-esteem.

METHODS

N = 92 adolescents referred to an eating disorders outpatient clinic meeting criteria for anorexia nervosa gave written informed consent to participate in this study and completed the ANSOCQ, the Eating Disorder Inventory, the Eating Attitudes Test, the Body Image Questionnaire, two questionnaires measuring Self-Related Cognitions and the Coping Across Situations Questionnaire. After a treatment period of nine months, clinical anorexia nervosa diagnosis and the body mass index were re-assessed. In addition to exploratory factor analysis, correlational analysis was used to test for the convergent validity of the ANSOCQ and logistic regression analysis was used to test its predictive validity.

RESULTS

The ANSOCQ had good psychometric properties. Factor analysis yielded two meaningful factors labelled as 'weight gain and control' and 'attitudes and feelings'. Internal consistencies of the two factors amounted to Cronbach's alpha = .87 and .76, respectively. Significant correlations with other scales measuring eating disorder psychopathology were indicative of meaningful construct validity. Higher motivation to change was related to higher self-esteem and a more active coping style. Higher (positive) ANSOCQ total scores predicted remission of anorexia nervosa after nine months of treatment. A higher score on 'attitudes and feelings' was a protective factor against drop-out from intervention.

CONCLUSIONS

The ANSOCQ is a clinically useful instrument for measuring motivation to change in adolescents with AN. Two factorial dimensions explain most of the variation. Self-esteem and coping style are relevant additional constructs for the understanding of the motivation to change in anorexia nervosa.

TRIAL REGISTRATION

NCT02828956. Retrospectively registered July 2016.

Quality of friendships and motivation to change in adolescents with Anorexia Nervosa

This study explored the relationship between quality of friendships, motivation to change and peer support among young people receiving inpatient treatment for Anorexia Nervosa (AN). Thirty participants were recruited from three inpatient wards. Questionnaires assessed motivational stage, friendship functions and characteristics of friendships specific to AN. Three friendship functions - Help, Intimacy and Self-Validation - were significantly and positively correlated with greater motivational stage. Describing friends on the ward as supportive of adherence to the treatment program was positively associated with greater motivational stage and higher quality friendships. The association between motivation, friendship quality and peer support in treatment identifies close and supportive friendships among young people with AN as a potential target to improve outcomes.

Readiness and motivation for change among young women with broadly defined eating disorders

Readiness and motivation for change were examined in 32 women with broadly defined eating disorders who took part in a 10-week Cognitive Behavioral Therapy (CBT)-based group intervention. Readiness for change and eating disorder psychopathology were assessed before and after the intervention. The results revealed significant negative associations between degree of eating disorder symptoms and degree of readiness for change before the intervention started. In particular, higher levels of eating concern, shape concern, and body dissatisfaction were associated with lower motivation for change. No significant associations between degree of readiness for change before the intervention started and changes in eating disorder symptoms at the end of intervention were found. Readiness for change increased from the beginning to the end of the intervention, indicating that group CBT may be a cost-effective and time-efficient way of enhancing readiness and motivation for change in individuals with eating psychopathology.

Factors related to advanced stages of change in a clinical sample of adolescents

BACKGROUND

The purpose of the present study was to examine the factors predicting a greater motivation to change in a clinical sample of adolescents.

METHOD

A total of 107 adolescents participated in this research prior to beginning outpatient treatment. Participants completed a modified version of the Motivational Stages of Change for Adolescents Recovering from an ED, the Difficulties in Emotional Regulation Scale and the Behavioral Assessment System for Children-Self-Report.

RESULTS

More advanced stages of change were associated with better parent-adolescent relationships and better emotional regulation.

CONCLUSION

Incorporating parents in treatment to enhance parent-adolescent relationships and instructing parents in emotional regulation techniques to assist the adolescent may enhance their motivation to recover.

Assessing motivation to change in eating disorders: a systematic review

BACKGROUND

Patients with anorexia and bulimia nervosa are often ambivalent about their eating disorder symptoms. Therefore, a lack of motivation to change is a frequent problem in the treatment of eating disorders. This is of high relevance, as a low motivation to change is a predictor of an unfavourable treatment outcome and high treatment dropout rates. In order to quantify the degree of motivation to change, valid and reliable instruments are required in research and practice. The transtheoretical model of behaviour change (TTM) offers a framework for these measurements.

OBJECTIVE

This paper reviews existing instruments assessing motivation to change in eating disorders.

METHOD

We screened N = 119 studies from the databases Medline and Psycinfo found by combinations of the search keywords 'eating disorder', 'anorexia nervosa', 'bulimia nervosa', 'motivation', 'readiness to change', 'assessment', 'measurement', and 'questionnaire'.

RESULTS

Ultimately, n = 15 studies investigating psychometric properties of different assessment tools of motivation to change in eating disorders were identified. Reviewed instruments can be divided into those assessing the stages of change according to the TTM (6 instruments) and those capturing decisional balance (3 instruments). Overall, the psychometric properties of these instruments are satisfactory to good.

DISCUSSION

Advantages, disadvantages, and limitations of the reviewed assessment tools are discussed. So far, the TTM provides the only framework to assess motivation to change in eating disorders.

Enhancing motivation to change in eating disorders with an online self-help program

Ambivalence to change is a major obstacle to treating people with eating disorders. Enhancing motivation to change can contribute to recovery from the disorders. This study used an Internet-based self-help program developed in the Asia-Pacific region to identify the motivational stages of change in people with eating disorders. It explored their perceptions of the benefits and costs of taking action against their eating disorders, and assessed their involvement in motivational enhancement exercises and their improvement in eating disorder psychopathology. A total of 185 participants, aged 16-50 years (mean age, 26.5) were involved in the open-trial program with a motivational enhancement component and completed the Motivational Stages of Change Questionnaire (MSCARED), the Eating Disorder Examination Questionnaire version 5 (EDE-Q5) and the Eating Disorder Inventory version 3 (EDI-3). The results show that more participants perceived the benefits of taking action against their eating disorders than the costs. Completer analysis shows that they experienced significant improvement in motivational stages of change and eating disorder psychopathology, from a baseline assessment to 1-month and 3-month follow ups. The self-help program has potential benefit for people with eating disorders and its use could be encouraged by health-care professionals to enhance the motivation to change and facilitate recovery.

Adolescents with anorexia nervosa have their say: a review of qualitative studies on treatment and recovery from anorexia nervosa

Anorexia nervosa often begins in adolescence, and there is a growing body of quantitative literature looking at the efficacy of treatment for adolescents. However, qualitative research has a valuable contribution to make to the understanding of treatment and recovery. This paper aims to review qualitative studies on the experience of treatment and recovery for adolescents with anorexia nervosa. Key themes from the 11 studies identified the role of family, peers and professionals, family therapy, the inpatient setting, emphasis on physical versus psychological and conceptualisation of recovery. Future studies would benefit from relating their findings to adolescent theory and considering reflexivity. Implications for clinical practice are also discussed.

Enhancing quality of life in people with disordered eating using an online self-help programme

BACKGROUND

Eating disorders are serious mental illnesses that have a significant effect on afflicted individuals' quality of life. Evidence has shown that they can be improved with treatment. Internet-based interventions are useful in engaging individuals with eating disorders in self-management and treatment. This study aimed primarily to identify the change in quality of life of individuals with disordered eating after participating in an open trial of an Internet-based self-help programme, and compared their quality of life at assessment with that of healthy controls. Factors affecting their quality of life were examined. Secondary outcomes related to symptom improvement were also reported.

METHODS

This study included 194 individuals with disordered eating and 50 healthy controls. The former group was recruited from eating disorder outpatient clinics and treatment units, as well as via information disseminated through various Internet websites, while the healthy controls were recruited from university student newspapers and university campuses. The Medical Outcomes Study Short Form Survey (SF-36v2) was used to assess participants' quality of life. Other measures were used to assess their symptoms and motivational stages of change to recover from an eating disorder. The Wilcoxon signed ranks test and one-way repeated measures ANOVA were used to identify the change in quality of life of individuals with disordered eating from baseline to 1-, 3- and 6-month follow-ups. The Mann-Whitney U test was employed to compare the difference in quality of life between participants with disordered eating and the healthy controls. Spearman rank order correlations were performed to examine the factors associated with quality of life.

RESULTS

The participants with disordered eating had significantly poorer quality of life than the healthy controls in both physical and psychological domains. The factors associated with their poor quality of life included dieting behaviour, use of laxatives, severe eating disorder psychopathology, depression and anxiety. Over a six-month follow-up period, a significant number of participants engaged in self-help behaviours using the Internet-based programme. They experienced improvements in their quality of life, eating disorder psychopathology, depression severity, anxiety level and motivational stages of change.

CONCLUSIONS

Internet-based self-help programmes have the potential to enhance quality of life in individuals with disordered eating and could be useful adjuncts to professional treatment.

The use of motivational interviewing in eating disorders: a systematic review

This review examines the effectiveness of interventions that include the principles and techniques of motivational interviewing (MI) and its adaptations in the treatment of eating disorders. The aims are (1) to examine both the context and effectiveness of MI and Motivational Enhancement Therapy (MET) when used with either patients or carers of people with eating disorders, (2) to identify limitations and/or difficulties in this process and (3) to identify further research needs in this area. Electronic databases were searched up until April 2012. Articles were screened according to predetermined inclusion and exclusion criteria. Thirteen studies were finally selected for inclusion. A wide range of participants, interventions and outcomes were measured which made comparative analysis difficult. Promising results were found for interventions that included MI, particularly with regards to its use in increasing a readiness and motivation to change. Consequently, there is potential for using MI in the field of eating disorders, particularly with respect to 'readiness for change'. More homogeneity in study design and delivery of MI is needed along with some markers of treatment fidelity, including information as to how adherence to the intervention is assured.

An open trial of self-help behaviours of clients with eating disorders in an online programme

AIM

The aim of this study was to evaluate the self-help behaviour of individuals with eating disorders in an Internet-based self-help programme developed in the Asia-Pacific region and to determine their compliance with the programme.

BACKGROUND

Eating disorders represent a growing health problem affecting both Western and Asian countries. Without timely and adequate treatment, individuals with eating disorders are at risk of premature death. Self-help approaches for treating eating disorders offer therapeutic promise.

DESIGN

An open trial design was used.

METHOD

This study, conducted from August 2006-July 2011, included 280 participants recruited from outpatient eating disorder clinics and treatment units and through a university student newspaper and Internet websites. This open trial evaluated an Internet-based self-help programme, which included components on healthy eating, family education, health assessment, motivation enhancement, self-help strategies, and psychological health promotion. The progress of participants was followed up via monthly e-mails. A tracking system was implemented to determine their compliance with the programme.

FINDINGS

A small majority of the participants (56·9%) were already undergoing treatment for their eating disorders. About 63% (n = 176) demonstrated self-help behaviour, as manifested by their completion of health assessment questionnaires, involvement in motivation enhancement exercises, or the use of self-help strategies such as monitoring, normalizing eating behaviour, and stress management. Improvements were observed in their eating disorder psychopathology, motivational stage of change and psychological health from baseline to the 1-month follow up.

CONCLUSION

Internet-based self-help programmes for eating disorders are helpful adjuncts to professional treatment.

Examining the match between assessed eating disorder recovery and subjective sense of recovery: preliminary findings

This study examined how individuals, clinically assessed as fully or partially recovered from an eating disorder (ED), subjectively perceived themselves in terms of stage of change in the recovery process. Individuals formerly seen for an ED at a Midwestern clinic were recruited. Using validated definitions of recovery, 18 were fully recovered (physical, behavioural and psychological recovery), and 15 were partially recovered (only physical and behavioural recovery); these groups were compared on overall stage of change and confidence related to this stage, dieting stage of change and internality of motivation. The fully and partially recovered groups endorsed being fully recovered (overall and for dieting) at similar rates. There were trends for the fully recovered group seeking change primarily for themselves and being more confident in their stage of change choice. Results have implications for approaches when a client's assessed recovery stage does not match her subjective sense of recovery and for better understanding recovery from an ED.

Eating disorder symptom severity scale: a new clinician rated measure

This study describes the development and validation of the clinician-rated Eating Disorder Symptom Severity Scale (EDS(3)), created to address a gap in measurement options for youth with eating disorders. The EDS(3) is modeled on the Childhood Severity and Acuity of Psychiatric Illness Scales (Lyons, J. S, 1998). Factor analysis revealed a 5-factor solution and accounted for 78% of the variance, and internal consistency within the subscales was good (Cronbach alphas: 0.69 to 0.93). The EDS(3) is a valid and reliable measure designed for clinicians to help assess the severity of a youth's eating disorder and to facilitate outcomes research.

Factors related to motivation for change in adolescents with eating disorders

OBJECTIVE

To examine the association between motivation for change and eating disorder symptom severity, the quality of the parent-adolescent relationship and depressive symptom severity in adolescents with eating disorders.

METHOD

Fifty-four female adolescents with eating disorders (mean age = 15.8 years, SD = 1.6) participated in this research prior to beginning outpatient treatment. Participants completed the Motivational Stages of Change for Adolescents Recovering from an Eating Disorder, the Eating Disorders Inventory-2, the Relations with Parents scale from the Behavioral Assessment System for Children and Adolescents Self-report and the Child Depression Inventory.

RESULTS

Greater motivation for change was associated with less body dissatisfaction, more adaptive parent-adolescent relationships and fewer depressive symptoms. The association between motivation for change and adolescents' perception of their relationship with their parents remained significant even after controlling for age, body dissatisfaction and depressive symptoms.

CONCLUSION

Involvement of families in treatment for adolescents with eating disorders may serve to enhance their motivation to recover.

A self-report instrument measuring readiness to change disordered eating behaviors: the Eating Disorders Stage of Change

OBJECTIVE

To evaluate the utility of the Eating Disorders Stage of Change (EDSOC), a behavior-specific readiness questionnaire.

METHOD

Patients (N=145) at a multidisciplinary eating disorder treatment facility in the United States completed the EDSOC and other questionnaires.

RESULTS

One-week test-retest reliability was strong across eating disorder diagnoses and age groups. Convergent validity was strongest when the behavior in question was congruent with the diagnosis (e.g., purging behaviors for bulimia nervosa diagnosis) and compared to the patient's own intention to complete treatment. Divergent validity was demonstrated against body mass index values and age. However, the EDSOC and Body Shape Questionnaire were inversely correlated, suggesting that increased body shape concerns are associated with decreased intention to change a behavior.

CONCLUSION

This preliminary cost-effective, behavior-specific measure demonstrates good psychometric properties and is appropriate for use with children and adults. Across diagnosis, the instrument should be used by looking at each single item instead of summing a total score across disparate eating disorder behaviors.

Factors associated with improvements in readiness for change: low vs. normal BMI eating disorders

OBJECTIVE

To examine factors associated with improvements in readiness for change as a function of body mass index (BMI) in individuals assessed for eating disorders treatment.

METHOD

Participants (n = 128) completed the Readiness and Motivation Interview (RMI) and measures of psychiatric and eating disorder symptoms, quality of life, and self-esteem at baseline and at 5-month follow-up.

RESULTS

Participants whose readiness for change showed improvements in psychiatric symptom severity, global self-esteem, and in the importance of friendships as a determinant of self-esteem. Only those with a normal baseline BMI (20 kg/m(2) or greater) improved in eating disorder symptoms and quality of life, and reported increased importance of personal development and decreased importance of shape and weight as determinants of self-esteem.

CONCLUSION

Correlates of readiness differed between low and normal BMI participants, suggesting that weight status may be an important variable to consider in preparing highly ambivalent individuals for treatment.

The Individual Within a Condition: A Qualitative Study of Young People's Reflections on Being Treated for Anorexia Nervosa

BACKGROUND

Anorexia nervosa is a mental health problem that can seriously impede the physical, social, and psychological functioning of those who develop it. Unfortunately, outcome for this patient group, even after treatment, is not necessarily promising.

OBJECTIVE

To explore the views of young people about being treated for anorexia.

DESIGN

Qualitative interviews were conducted with 10 adolescents. All interviews were recorded with participants' written consent and transcribed verbatim. A thematic analysis was applied to these data.

RESULTS

Five themes were derived from the analysis: a) accessing appropriate care, b) balancing the physical and psychological, c) qualities required in professionals, d) help from nonprofessional routes, and e) perceived progress.

CONCLUSIONS

Participants were clear about needing to be motivated to change. Practitioners can help by challenging patients in a nonconfrontational manner, treating them as individuals rather than cases of anorexia, and considering their psychosocial and physical functioning. J Am Psychiatr Nurses Assoc, 2008; 13(6), 368.-375. DOI: 10.1177/1078390307309215.

Motivation to change in eating disorders: clinical and therapeutic implications

OBJECTIVES

The aim of this study was to understand the clinical impact of the motivational stage of change on the psychopathology and symptomatology of anorexia nervosa (AN), bulimia nervosa (BN) and eating disorders not otherwise specified (EDNOS).

METHOD

The participants were 218 eating disorder (ED) patients (58 AN, 95 BN and 65 EDNOS), consecutively admitted to our hospital. All patients fulfilled DSM-IV criteria for these disorders.

ASSESSMENT

Assessment measures included the Eating Disorders Inventory (EDI), Bulimic Investigation Test Edinburgh (BITE), Beck Depression Inventory (BDI), four analogue scales of motivational stage, as well as a number of other clinical and psychopathological indices.

RESULTS

Our results indicated higher motivation for change in BN than in AN and EDNOS patients (p < 0.05). For all groups, motivation to change was predicted by chronological age (p < 0.05). However, a longer duration of illness was only predictive of the motivational levels in EDNOS (p < 0.05) patients.

CONCLUSIONS

Compared to BN, AN and EDNOS patients are most resistant to change and the younger these patients are, the less likely they are to be motivated to change their disturbed eating behaviour.

Development and multi-site validation of a new condition-specific quality of life measure for eating disorders

Background

In eating disorders (EDs) treatment, outcome measurement has traditionally focused on symptom reduction rather than functioning or quality of life (QoL). Generic QoL measures lack sensitivity for some diagnoses and many not be responsive in eating disorder patients. This article describes the development and validation of a condition-specific QoL measure for adolescents and adults with eating disorders – the Eating Disorders Quality of Life Scale (EDQLS).

Methods

Multi-source and multi-stage methods were used to develop the EDQLS, with participation of patients with EDs, their family members and ED treatment providers. Sources for domain and item development included 39 articles, 12 patient and 10 treatment provider interviews, and 31 first person narratives from the internet. Four stages of validation and pre-testing involving 17 patients, 10 family members and 18 providers reduced 233 items to 40 items in 12 domains. These items were pilot tested in 41 ED patients.

Results

The final instrument was then validated in a 12 site sample of 171 individuals aged 14–60 with EDs. All items showed good dispersion. The total raw mean score was 110 out of 200 (SD 27.6) with higher scores indicating better QoL. Internal consistency was excellent (Cronbach's alpha = .96) and subscale internal consistency ranged from alpha .36 to .79 providing evidence for a strong overall construct and some multi-dimensionality. Validity was supported by significant differences in mean EDQLS according to severity levels on the EDI-2 (F = 95.3, p <.001) and the BSI (F = 86.9, p <.001). EDQLS scores were positively associated with time in treatment (F = 4.65, p = .01) suggesting responsiveness. A strong positive association was also found between EDQLS scores and stage of change (F = 15.1 p <.001). Pearson's correlations between the EDQLS and criterion instrument scores were .71 for the SF-12 mental subscale, .61 for the QoLI and .78 for the 16D, supporting construct validity. Exploratory principal components and item response theory analyses identified only a few poor fitting items.

Conclusion

The EDQLS has promising psychometric characteristics and may be useful for evaluating ED treatment effectiveness.

Predictors of weight maintenance after hospital discharge in adolescent anorexia nervosa

OBJECTIVE

To analyze variables that predict weight maintenance in adolescent anorexia nervosa.

METHOD

The Eating Attitudes Test, the Beck Depression Inventory, the Leyton Obsessional Inventory, the State and Trait Anxiety Inventory, and the Anorexia Nervosa Stages of Change Questionnaire were administered to 49 anorexia nervosa patients (mean age 14.3 years, SD 1.7) consecutively admitted to an eating disorder unit. They were evaluated at admission, at discharge, and after nine months follow-up.

RESULTS

At discharge, patients had improved in body mass index (p < .001), eating attitudes (p = .002), depressive symptomatology (p = .001), and motivation to change (p < .001). Patients with good weight maintenance at follow-up had higher body mass index (p = .017) at admission, lower abnormal eating attitudes (p = .035), depressive symptomatology (p = .026), and higher motivation to change (p = .004) at discharge. Logistic regression analysis showed a high motivation to change at discharge and a high body mass index at admission to be predictors of weight maintenance.

CONCLUSION

High motivation to change, low abnormal eating attitudes, depressive symptomatology at discharge, and high body mass index at admission are associated with weight maintenance in adolescent anorexia nervosa.

Recent Developments in Anorexia Nervosa

  This review summarises recent clinical developments, topics of debate, and research findings in relation to anorexia nervosa in children and adolescents. Following an update of diagnostic and prevalence issues, recent developments in treatment approaches are discussed. These cover recommendations for the medical management of anorexia nervosa in young people, as well as psychological interventions for children, adolescents and their families. The question of which type of service setting is most appropriate for the treatment of young people with anorexia nervosa remains a subject of discussion, and recent guidance and work in this area is presented. Finally, the ongoing relatively poor prognosis in terms of general mental health associated with anorexia nervosa is highlighted and the implications for CAMHS practitioners discussed.

Readiness to recover in adolescent anorexia nervosa: prediction of hospital admission

OBJECTIVES

To determine if motivation to change in anorexia nervosa during treatment is a predictor of hospitalisation in adolescent patients.

METHOD

The Anorexia Nervosa Stages of Change Questionnaire (ANSOCQ), the Eating Disorders Inventory-2 (EDI-2) and the Beck Depression Inventory (BDI) were administered to a group of 70 anorexia nervosa patients (mean age 15.6 years). They were all receiving treatment at a specialised Eating Disorder Unit and were at different points in the treatment programme. Admission during 6-9 month follow-up was recorded in 63 of these patients who had been admitted to the Unit. The other 7 patients were contacted by phone to determine if they had been hospitalised in another unit during the follow-up period.

RESULTS

Patients who needed hospital admission during follow-up had higher mean scores at first evaluation on some of the EDI-2 scales and on the BDI, lower ANSOCQ scores and were more likely to have been outpatients at first evaluation. In the logistic regression analysis a low ANSOCQ score and being an outpatient at first evaluation were shown to be independent predictors of hospitalisation during follow-up.

CONCLUSIONS

Low motivation to change, depressive symptomatology and some EDI-2 scales are related to the necessity of hospital admission in adolescent patients with anorexia nervosa.

Motivation to change in eating disorder patients: a conceptual clarification on the basis of self-determination theory

OBJECTIVE

The current study critically reviews the different motivational frameworks that are applied in the study of eating disorders and provides a more comprehensive conceptualization of motivation to change on the basis of self-determination theory.

METHOD

The most important conceptualizations of motivation to change among eating disorder patients are identified.

RESULTS

Eating disorder patients' motivation to change has been defined very differently, adding confusion to the field and preventing research from being cumulative. On the basis of self-determination theory we argue (a) that the quality of motivation to change is primarily reflected in the degree of internalization of change rather than by the intrinsic motivation to change; (b) that the internalization of change suggests more than only the change being initiated from within the person (internal motivation) for it requires an acceptance of the personal importance of change; and (c) that, in addition to its quality, the quantity of motivation to change should be considered too.

DISCUSSION

These three conceptual issues are applied to the study of motivational dynamics in eating-disordered patients.

Attitudes towards change and treatment outcome in eating disorders

OBJECTIVE

To investigate the influence of the stage of change on treatment outcome among patients suffering from eating disorders.

METHOD

Sixty-seven women receiving free outpatient treatment for eating disorders initially participated in this study. Their demographic, lifetime and clinical characteristics, eating disorder symptoms and general distress were assesssed at baseline and after one year, together with the results of self-report questionnaire on Attitudes towards Change in Eating Disorders (ACTA).

RESULTS

High scores on the Maintenance subscale were protective for eating psychopathology as measured by the Eating Attitudes Test (EAT-40), Eating Disorders Inventory (EDI-2) and the frequency of purging. Action was predictive of weight changes. Precontemplation and Relapse respectively predicted little change in EAT and the Bulimic Inventory Test Edinburgh (BITE). High Preparation scores were predictive of the level of EDI-2 Interoceptive Awareness, Maturity Fears, and Ascetism.

DISCUSSION

Our results suggest considering the stage of change as a useful outcome predictor.