Internalized anger, self-control, and mastery experience in inpatient anorexic adolescents

The role of eating disorders features, psychopathology, and defense mechanisms in the comprehension of orthorexic tendencies

PURPOSE

Recent studies pointed out the importance to distinguish orthorexia nervosa (ON) from non-problematic forms of interest with healthy eating. This distinction needs to be further explored since it may favor a better comprehension of the relationship between orthorexic behaviors and psychopathology and lead to an improved understanding of the psychological processes implicated in ON. Therefore, the aim of the current study was to investigate the associations between ON and the core features of eating disorders (EDs), psychopathological symptoms and defense mechanisms, by differentiating three groups of individuals: an ON symptoms group, a healthy-eating control group, and a normal-eating control group.

METHODS

College students (n = 270, M_age = 21.57, SD = 2.16) were recruited from Palermo's University, in the south of Italy, and were assigned to three groups: 52 in the ON symptoms group, 157 in the healthy-eating control group and 61 in the normal-eating control group. Participants completed four questionnaires assessing ON (EHQ-21), eating psychopathology (EDI-3), psychopathological symptoms (BSI) and defense mechanisms (DSQ-40).

RESULTS

Compared to the control groups, the ON symptoms group reported greater EDs' features, higher psychopathological symptoms and greater employment of different neurotic and immature defense mechanisms. No differences were found between groups with regard to obsessive-compulsive symptoms.

CONCLUSION

Our findings support the notion that ON behaviors should be carefully distinguished from non-problematic forms of interest with healthy eating. Indeed, results suggest that ON individuals are characterized by similar clinical features and defensive functioning as those observed in traditional EDs, indicating the importance of deepening our understanding of the relationship between these conditions.

LEVEL OF EVIDENCE

Level V, descriptive cross-sectional study.

Sense of agency during and following recovery from anorexia nervosa

The need to feel in control is central to anorexia nervosa (AN). The sense of control in AN has only been studied through self-report. This study investigated whether implicit sense of control (sense of agency; SoA) differs across AN patients, recovered AN (RAN) patients and healthy controls (HC). Furthermore, we assessed whether state anxiety is influenced by negative emotional states. SoA was measured with the intentional binding task (IB) and state-anxiety levels through a questionnaire. We did not find any evidence of differences in SoA between groups. Furthermore, state anxiety was not a significant predictor of SoA. Further research into SoA in AN should focus on other features of the SoA that are not targeted by the IB task.

Does psychological well-being change following treatment? An exploratory study on outpatients with eating disorders

Psychological well-being changes following cognitive-behavioral therapy-based treatment were investigated in outpatients with eating disorders (ED). While it is known that CBT reduces symptomatology in EDs, less is known about how changes in positive functioning may ensue. One-hundred and eighty five ED outpatients were analyzed for pre-treatment and post-treatment changes in psychological well-being (PWB) by last observation carried forward - Wilcoxon signed rank tests. Significant gains in all PWB dimensions were found, with moderate effect size correlations in environmental mastery (r=-.418), personal growth (r=-.351) and self-acceptance (r=-.341). A subsample of patients in remission (n=51) was selected and compared to healthy controls in PWB post-treatment scores through Mann-Whitney U tests. Remitted patients showed significantly lower psychological well-being in two dimensions compared to controls: PWB-positive relations (r=-.360) and PWB-self-acceptance (r=-.288). However, more than 50% of ED outpatients in remission had PWB scores that fell below the 50th percentile of healthy controls in all psychological well-being dimensions, despite significant treatment response. Several mechanisms of psychological well-being change following CBT-based treatment are discussed. The assessment of treatment outcome in EDs may benefit from considering changes in positive functioning such as psychological well-being, in addition to the standard measurement of BMI, symptomatology and behavioral parameters. CBT-based treatment outcomes may be strengthened by promoting the development of optimal domains particularly in the interpersonal realm, such as building of quality and warm relationships and focusing on enhancing self-acceptance.

Anorexia Nervosa und Bulimia Nervosa: Ein Individuationsversuch?

Zusammenfassung. Theoretischer Hintergrund: Verschiedene Theorien thematisieren Konflikte um Autonomie, Autarkie und Kontrolle in der Ätiologie von Essstörungen. Fragestellung: Diese Studie untersucht die bisher kaum empirisch überprüfte Hypothese zu einem hohen Autonomie-, Autarkie- und Kontrolle-Motiv im Zusammenhang mit Essstörungen. Methode: Insgesamt 270 ProbandInnen ohne und mit den Essstörungen Anorexia Nervosa (AN), Bulimia Nervosa (BN), Binge Eating Disorder (BED) und remittierten Essstörungen (REC) beantworteten den Fragebogen zur Analyse Motivationaler Schemata (FAMOS). Ergebnisse: ProbandInnen mit Essstörungen berichteten ein höheres Autonomie-, Autarkie- und Kontrolle-Motiv als ProbandInnen ohne Essstörungen. Außerdem zeigten sich Unterschiede in den Motiven zwischen den Essstörungsdiagnosen. Schlussfolgerungen: Die Studienergebnisse deuten auf einen Zusammenhang zwischen einem ausgeprägten Autonomie-, Autarkie- und Kontrolle-Motiv und Essstörungen hin, der für die Therapie von Essstörungen relevant sein könnte.

Psychological well-being in out-patients with eating disorders: a controlled study

OBJECTIVE

Positive functioning is widely neglected in research on eating disorders (EDs). The aim of this exploratory study was to assess psychological well-being (PWB) in out-patients with ED and in controls.

METHOD

The authors assessed PWB in 245 out-patients with EDs [105 with bulimia nervosa (BN), 57 with anorexia nervosa (AN), and 83 with binge eating disorder (BED) who met DSM-IV-TR] and 60 controls. They tested whether PWB was associated with eating attitude test (EAT) scores and if such associations differed among ED groups while taking into account confounding variables.

RESULTS

Significant differences between groups in all PWB scales were found. While individuals with BN reported significantly lower scores in all PWB dimensions than healthy controls, patients with BED scored significantly lower than controls in PWB autonomy, environmental mastery, and self-acceptance scales. Patients with AN showed similar scores to controls in all PWB dimensions, except for positive relationships and self-acceptance. In all ED groups, most PWB dimensions resulted significantly and negatively associated with EAT scales, except for AN where oral control was found to positively correlate with a high sense of purpose in life. All results were maintained even after adjusting for possible confounding variables.

DISCUSSION

Patients with EDs reported an impairment in PWB. The paucity of PWB was not necessarily dependent on the presence of high levels of psychological distress and on the severity of the disorder. Such assessments may therefore yield a more comprehensive evaluation in this clinical population.

Cognitive traits in inpatient adolescents with and without prior suicide attempts and non-suicidal self-injury

OBJECTIVE

Establishing a psychiatric diagnosis and assessing suicidal tendencies is often a challenging task particularly in the early stages of an illness. Cognitive impairments characterize different psychiatric entities, but there is no known specific cognitive deficit profile that could help the clinician in achieving the diagnostic task. This study's aim was to establish a cognitive profile and test its ability to differentiate psychiatric inpatient subgroups, in terms of suicidal risk and diagnosis. The sample constituted of 76 consecutive admissions to the psychiatric adolescent day-care unit, who were admitted for any diagnosis. Assessment included full psychiatric interview and cognitive evaluation, using the COGNISTAT test.

RESULTS

Of the 76 participants, 58% reported having suicidal ideation and 29% reported a prior attempted suicide. Subjects who had a prior suicide attempt had better orientation and attention scores in the COGNISTAT. Other cognitive domains did not differentiate between groups or diagnoses.

CONCLUSION

These preliminary results suggest a significant association between specific cognitive characteristics and suicidal behavior in adolescents. Those cognitive characteristics might prove clinically useful in the assessment of suicide risk. Further study is needed to establish this association and generalize the conclusion to different populations.

In control of weight: the relationship between facets of control and weight restriction

This study explored the moderating effects of body dissatisfaction (BD) on the relationships between various constructs of control and weight restricting and control behaviours (WRCBs). Participants were 167 female undergraduates who completed self-report measures of control, BD and WRCBs. It was found that higher external locus of control (LOC) was related to less dieting and exercise and that LOC was unrelated to purging. In addition, higher levels of general self-control were found to be related to higher levels of purging when BD was high but not low, and higher general self-control was associated with greater dieting and exercise behaviour. Finally, higher 'self-control as self-esteem' was strongly associated with greater dieting and exercise behaviour at both high and low levels of BD, whilst 'self-control as self-esteem' was related to purging only when BD was high. The results of this research suggest that different constructs of control have differential effects on WRCBs. The clinical implications of the findings are discussed.

Suicidal behavior and related traits among inpatient adolescents with first-episode schizophrenia

PURPOSE

Suicide is a major cause of death in adolescents with first-episode schizophrenia (FES). The aim of this pilot study was to compare suicide-related traits between subjects with FES and those with other psychopathologies to evaluate risk factors for suicidal behavior.

METHOD

Twenty-five inpatient adolescents with FES and a control group of 28 psychiatric inpatients matched for sex and age were assessed for depression, anger, criminal behavior, aggression, and suicidal ideation, risk, and potential.

RESULTS

The adolescents with FES had significantly lower depression (P = .003), anger (P = .025), and criminal behavior (P = .022) than did the controls. However, although suicide ideation was greater in the subjects with FES (P = .003), suicide risk was significantly lower than that in controls (P = .004).

CONCLUSION

Decreased levels of both depression and anger as part of affective constriction in the group with schizophrenia could explain why the increased suicide ideation did not lead to a higher suicide risk in these inpatients. This study highlights the importance of distinguishing between suicidal ideation and actual suicide risk. We demonstrated that thoughts of suicide do not necessarily translate into an actual risk of suicidal behavior in adolescents with schizophrenia.

Sex Educators and Self-Efficacy

Enactive mastery experiences have been identified as the most influential source of self-efficacy beliefs. Yet little is known about enactive mastery experiences, including how such experiences manifest in naturally occurring situations (as opposed to simulated situations). This study draws from semistructured interviews ( N = 50) with sex educators working in public secondary schools throughout Indiana to explicate distinct categories of enactive mastery experiences. Three types of enactive mastery experiences—growth, interactive, and endorsed—emerged from the data and are delineated. This formative taxonomy provides detailed targets for those working to foster individuals’ perceived self-efficacy in a variety of contexts, including the health education classroom.

Anorexic self-control and bulimic self-hate: differential outcome prediction from initial self-image

OBJECTIVE

The study investigated initial self-image (structural analysis of social behavior) and its relation to 36-month outcome, among patients with anorexia nervosa and bulimia nervosa. Hypotheses were that degree of different aspects of self-image would predict outcome in the groups.

METHOD

Participants were 52 patients with anorexia and 91 with bulimia from a longitudinal naturalistic database, and outcome measures included eating disorder and psychiatric symptoms and a general outcome index. Stepwise regression was used to investigate which self-image variables were related to outcome, and multiple regression contrasted the groups directly on each obtained predictor.

RESULTS

Consistent with hypotheses, in bulimia degree of self-hate/self-love moderately predicted outcome, whereas self-control-related variables powerfully predicted outcome in anorexia.

DISCUSSION

It is important to focus on self-image in the treatment of both diagnostic groups, but especially in anorexia nervosa, where control-submission interactions between patient and therapist should be handled with care.

Aggressiveness, anger, and hostility in eating disorders

OBJECTIVE

Despite evidence of a link between the behavioral and cognitive dimensions of aggressiveness and eating disorders, only few studies have tested this relation empirically.

METHODS

A total of 112 female patients with anorexia nervosa (n = 61) or bulimia nervosa (n = 51) and 631 young girls attending 7 high schools in the same health district as the patients (northeast Italy) were invited to fill in a set of self-report instruments including the Eating Attitudes Test, the Bulimic Investigatory Test of Edinburgh, the Body Attitudes Test, and the Buss-Perry Aggression Questionnaire (AQ).

RESULTS

In both healthy controls and patients, scores on the measures of eating disorder symptoms were positively related to the scores on the AQ: the strength of the association did not differ between healthy controls and patients. However, patients diagnosed with eating disorders were not more likely to disclose a propensity to aggression than the healthy controls drawn from the community: patients with anorexia nervosa scored lower than controls on the physical aggression and on the verbal aggression subscales of the AQ (P < .05). On the other hand, patients with bulimia nervosa scored higher than controls on the anger subscale of the AQ (P < .05) but did not differ from them on the other subscales of the questionnaire.

CONCLUSIONS

The results confirm the higher propensity to anger in patients with bulimia nervosa; in patients with anorexia nervosa, difficulties in expressing anger and outward-directed aggressiveness can be a prevailing feature. The younger age of controls and exclusive reliance on self-report measures might have concealed some differences between patients and community subjects.

Autobiographical memory deficit in anorexia nervosa: emotion regulation and effect of duration of illness

Emotional deficits in anorexia nervosa can be expressed in autobiographical memory recall. The aim of this study is to test whether deficits in autobiographical memory exist in anorexic patients and concern specifically negative or positive emotional valence. Moreover, it is unclear whether these deficits are dependent upon comorbid aspects (depression, alexithymia, and anxiety) or upon illness duration. Anorexic patients (n=25) were compared to healthy volunteers based on their clinical assessment, explicit memory test score, and autobiographical memory test score. The study makes use of the autobiographical test of Williams and Scott, which involves specific emotional cues to elicit memory. Anorexic patients recalled more general memories than controls in autobiographical memory test, but had no deficit in explicit memory test. This pattern, observed both for negative and positive cues, was neither related to depression or alexithymia, nor to anxiety severity, but increased significantly with illness duration. These results show that anorexic patients are characterized by relative difficulty in the integration of both negative and positive emotional experiences, and that this impairment is reinforced by illness duration.

Aggressiveness, anger and eating disorders: a review

Anger and aggressive behaviours, especially those self-directed, are frequent in subjects suffering from anorexia nervosa and bulimia nervosa. They increase the complexity of the clinical features, change the prognosis and cause a more difficult management of these disorders. In order to elucidate the complex relationships between eating disorders, anger and aggressiveness, the history of traumatic experiences, the prevalence of dissociative, obsessive, impulsive and compulsive symptoms, as well as the role of severe personality disorders in subjects suffering from anorexia nervosa, bulimia nervosa and self-injurious behaviours are considered. In the final section of this paper, a model exploring such a relationship in the light of the undefined sense of self is described.

A cross-cultural study of disordered eating attitudes among Filipino and Caucasian Americans

The present study examines the symptom levels of eating disorders among Filipino and Caucasian college students residing in Hawaii. The study also examines what variables are associated with disordered eating. A self-report questionnaire that included measures of anger discomfort, self-dissatisfaction, body dissatisfaction, and symptoms of eating disorders was administered to Filipino and Caucasian college students. As predicted, females reported higher eating disorder symptom scores than males. However, Filipino males reported higher levels of disordered eating, dieting, and body dissatisfaction than Caucasian males. No association was found between disordered eating and anger discomfort among Filipinos. The results support previous findings of females reporting higher disordered eating attitudes than males, however, Filipino males reported higher disordered attitudes than Caucasian males. Anger discomfort was not associated with disordered eating among Filipinos, supporting past studies that suggest anger management may not be an appropriate treatment for disordered eating among some Asian groups.

Relationship between control and the intermediate term outcome of anorexia nervosa in Hong Kong

OBJECTIVE

To examine the relationship between control and the intermediate term outcome of Chinese patients with anorexia nervosa.

METHOD

88 patients who fulfilled the DSM-III-R criteria for typical (fat phobic, n=63) and atypical (non-fat phobic, n=25) anorexia nervosa were contacted 9 years after the onset of illness. They completed the Morgan-Russell Outcome Assessment Schedule, Shapiro Control Inventory, and Eating Disorder Inventory-I.

RESULTS

62.2%, 32.4% and 5.4% of patients had good, intermediate, and poor outcome. Outcome was positively correlated with the overall general and specific sense of control, positive sense of control, and negatively with negative sense of control. Patients with good outcome exhibited the least negative modes of control and had the least desire for control. Typical and atypical patients showed similar but not identical control profiles.

CONCLUSION

Healthier control was associated with better outcome of anorexia nervosa but their causal relationship was far from clear because of the cross-sectional nature of the present study. The Shapiro Control Inventory is a potentially useful instrument for studying control in eating disorders.

Mood, eating attitudes, and anger in obese women with and without Binge Eating Disorder

OBJECTIVE

The aim of this study was to evaluate the anger levels and their management in obese patients.

METHODS

A total of 103 obese women [51 with Binge Eating Disorder (BED) and 52 without BED] were included in the study and compared to 93 healthy controls. They were assessed with the State-Trait Anger Expression Inventory (STAXI), Beck Depression Inventory (BDI), and Eating Disorder Inventory-2 (EDI-2).

RESULTS

The BDI score is higher in obese subjects than in controls and obese binge eaters have higher levels of depression than obese patients without BED. Differences among the three groups can be found in almost all subscales of the EDI-2, even after controlling for the variable depression (BDI). For STAXI, the only difference among the three groups, which remains significant after controlling for depression, is the tendency to express anger outside (AX-OUT), which is higher in obese binge eaters. The correlation study highlights the importance of impulsivity in the group of obese binge eaters, whereas in obese patients without BED, the tendency toward anger suppression (AX-IN) is seen.

DISCUSSION

Obese patients with BED might be considered a subgroup deserving greater psychiatric interest, both for the greater severity of the eating disorder and for the comorbidity with subthreshold depressive symptoms and with borderline personality traits. In obese patients without BED, eating behavior seems more correlated to the psychological functioning typical of psychosomatic disorders. Implications for treatment are discussed.