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 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Self-reported emotional experiences and eating behaviors were studied in college students in an attempt to determine what types of emotional experiences precede and follow binge eating and how specific types of compensatory behaviors modify these experiences. First-year male and female students (N=390) were surveyed for depression, anxiety, health status, life satisfaction, and eating attitudes (EAT-26). Those reporting recurrent binge eating episodes were asked to describe their emotional feelings before and after bingeing and before and after compensatory activities. EAT-26 scores corresponding to scores previously reported for eating disordered patients were found in 9.7% of students. Binge eating was nearly twice as frequent among females (16.4%) as males (8.6%). Among females, positive relationships were found between specific EAT-26 factors scores and both anxiety and depression scores. The emotional antecedents and consequences of binge eating and of compensatory activities were compared in three sub-groups of individuals who reported recurrent bingeing with loss of self-control during binges. The three sub-groups consisted of individuals who reported, 1) bingeing without engaging in compensatory activities, 2) bingeing and compensating by means other than vomiting (fasting, exercising, or use of laxatives or diuretics), and 3) bingeing and compensating by vomiting. Regardless of the type of activity, those individuals who engaged in compensatory activities reported greater negative affect preceding binge episodes than those who did not compensate. In addition, contrary to expectations, negative affect did not decrease, but instead increased significantly, following binge episodes and decreased immediately before and after compensatory activities.
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PMID:Does binge eating play a role in the self-regulation of moods? 1133 Apr 93

The aim of this work was to search for eating disorders, DSM III-R Axis I mental disorders, personality disorders, and addictive behavior, in self-labeled "chocolate addicts". Subjects were recruited through advertisements placed in a university and a hospital. Fifteen subjects were included, 3 men and 12 women aged between 18 and 49. Most of them were not overweight, although 7 thought they had a weight problem. They consumed an average of 50 g per day of pure cacao and, for 13 subjects, this consumption was lasting since childhood or adolescence. The psychological effects of chocolate, as indicated by the subjects, consisted in feelings of increased energy or increased concentration ability, and in an anxiolytic effect during stress. Seven subjects described minor withdrawal symptoms. None of the subjects reached the thresholds for eating disorders on the EAT and BULIT scales. The structured interview (MINI) identified an important ratio of subjects with a history of major depressive episode (13/15), and one woman was currently experiencing a major depressive episode. Four people suffered, or had suffered from anxiety disorders. Although only one subject satisfied all criteria for a personality disorder on the DIP-Q, seven displayed some pathological personality features. The self-labeled "chocoholics" do not seem to suffer from eating disorders, but may represent a population of psychologically vulnerable and depression--or anxiety--prone people. They seem to use chocolate as a light psychotropic drug able to relieve some of their distress. The amount of cacao consumed, although very chronically, remains moderate, and they rarely display other addictive behaviors.
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PMID:[Is cocoa a psychotropic drug? Psychopathologic study of a population of subjects self-identified as chocolate addicts]. 1140 71

Osteopenia, which is correlated with amenorrhea and poor nutritional habits, has been well documented in elite ballet dancers. Estrogen replacement therapy and recovery from amenorrhea have not been associated with normalization of bone density. Thus, the osteopenia may be related to changes brought about by chronic dieting or other factors, such as a hypometabolic state induced by poor nutrition. The purpose of this study was to investigate the relationship of chronic dieting and resting metabolic rate (RMR) to amenorrhea and bone density. RMR, bone density, eating disorder assessments, leptin levels, and complete menstrual and medical histories were determined in 21 elite ballet dancers and in 27 nondancers (age, 20-30 yr). No significant correlations were found between high EAT26 scores, a measure of disordered eating, and RMR, bone densities, body weight, body fat, or fat-free mass. However, when RMR was adjusted for fat-free mass (FFM), a significant positive correlation was found between RMR/FFM and bone density in both the arms (P < 0.001) and spine (P < 0.05) in ballet dancers, but not in the normal controls. The dancers also demonstrated significantly higher EAT scores (22.9 +/- 10.3 vs. 4.1 +/- 2.4; P < 0.001) and lower RMR/FFM ratios (30.0 +/- 2.2 vs. 32.05 +/- 2.8; P < 0.01). The only variable to predict lower RMR/FFM in the entire sample was ever having had amenorrhea; this group had significantly higher EAT scores (18.0 +/- 13.5 vs. 10.3 +/- 10.2; P < 0.05), lower leptin levels (4.03 +/- 0.625 vs. 7.10 +/- 4.052; P < 0.05), and lower bone mineral density in the spine (0.984 +/- 0.11 vs. 1.10 +/- 0.13; P < 0.05) and arm (0.773 +/- 0.99 vs. 0.818 +/- 0.01; P < 0.05). We hypothesize that the correlation between low RMR and lower leptin levels and bone density may be more strongly related to nutritional habits in ballet dancers, causing significant depression of RMR, particularly for those with a history of amenorrhea.
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PMID:Bone density and amenorrhea in ballet dancers are related to a decreased resting metabolic rate and lower leptin levels. 1205 Feb 50

In a consensus-building process a group of experts from 19 European countries (COST Action B6) adapted the terms partial and full remission, relapse, recovery, and recurrence according to principles described by Frank et al. for depression. The empirical validity of the operationalizations was illustrated by longitudinal data on the post treatment course of 233 anorectic and 422 bulimic patients (diagnosed according to DSM-IIIR) from the German Project TR-EAT. These data were collected 2.5 years after admission using the Longitudinal Interval Follow-up Evaluation (LIFE) and statistically explored by survival-analysis. It was demonstrated that these consensus definitions measure what they intend to measure. They open a longitudinal perspective in that one can learn not only whether, but also when and with what probability patients change for the better or worse. Data suggest that persistence of symptom improvement has different implications for anorexia and bulimia nervosa. For example, relapse prevention would be most beneficial for bulimic patients for about 4 months after key symptoms remit, while this would be of less importance for anorexic patients. It is discussed whether and how this longitudinal approach can contribute to an empirically based rationale for targeted and individualized treatment.
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PMID:Remission, recovery, relapse, and recurrence in eating disorders: conceptualization and illustration of a validation strategy. 1220 23

Researchers have long been interested in the coping styles of individuals who display disordered eating characteristics. Recently, exercise has been recognized as both a behavior and coping strategy that might be present among individuals with disordered eating. The present study evaluates the role of exercise as both a coping mechanism and as a health behavior in relation to eating pathology and other measures of psychological health in a nonclinical university population. Female (n=235) and male (n=86) undergraduate students completed questionnaires that assessed exercise behavior, coping strategies, eating attitudes, self-esteem, life satisfaction, affect, depression, and anxiety. The results indicate that the relations among exercise, coping, and eating pathology is complex. Exercise was related to positive psychological health in males, whereas exercise in females was associated with both positive and negative psychological health. For women with high Eating Attitudes Test (EAT-26) scores, exercise was significantly associated with negative affect, and a trend existed in this group such that exercise was associated with higher levels of depression and anxiety. Conversely, for women with low EAT scores, exercise was associated with positive affect. This suggests that exercise might be differentially associated with mental health based on the presence or absence of eating pathology.
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PMID:Relations among exercise, coping, disordered eating, and psychological health among college students. 1548 48

This study describes: 1. The therapeutic effects on anorexia nervosa (AN) and bulimia nervosa (BN) patients of a psycho-nutritional intensive day-hospital program; 2. The possible correlation between the changes observed in the psychometric tests and the variations of a number of biological parameters. Forty-six female patients (24 AN and 22 BN) were assessed through a semi-structured clinical interview based on DSM-IV criteria for Eating Disorders (ED) and a number of psychometric tests (SCL-90R, BDI, EDI-2, EAT-40, BITE, BAT) at the beginning and at the end of treatment, and after a 6-month follow-up. At these three times, we also assessed the plasma level of leptin, cortisol, luteinizing hormone (LH), follicle-stimulating hormone (FSH) and 17beta-estradiol together with body mass index (BMI) and menstrual cycle. From beginning to discharge, the scores on all psychometric tests improved in the whole sample, except for the Perfectionism subscale of EDI-2 in both groups (AN and BN), the Anger-Hostility, Phobic Anxiety and Paranoid Ideation subscales of SCL-90 and the Interpersonal Distrust subscale of EDI-2 in the BN group. At follow-up, there was a worsening of the BITE scores and of a number of EDI-2 subscales, especially in the AN subgroup - with these changes correlating with the trend of BMI. In AN patients, plasma leptin levels changed from the beginning to the end of treatment and at follow-up according to BMI changes. The mean plasma leptin level in the BN subgroup was higher than in the AN one. We found a statistically significant correlation with the scores of BDI, SCL-90R Depression and Ineffectiveness subscales, EAT-40, BITE-Symptom subscale and the trend of menses dividing these patients into two subgroups (according to the plasma leptin concentration, higher or lower than the top leptin level in the anorexics). These data seem to confirm that leptin secretion doesn't correlate univocally to BMI.
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PMID:Correlation between psychometric and biological parameters in anorexic and bulimic patients during and after an intensive day hospital treatment. 1675 67

The aim of the present study was to evaluate in a non-clinical sample of undergraduate women, the relationships between alexithymia, body checking and body image, identifying predictive factors associated with the possible risk of developing an Eating Disorder (ED). The Toronto Alexithymia Scale (TAS-20), Body Checking Questionnaire (BCQ), Eating Attitudes Test (EAT-26), Body Shape Questionnaire (BSQ), Interaction Anxiousness Scale (IAS), Rosenberg Self-Esteem Scale (RSES) and the Beck Depression Inventory (BDI) were completed by 254 undergraduate females. We found that alexithymics had more consistent body checking behaviors and higher body dissatisfaction than nonalexithymics. In addition, alexithymics also reported a higher potential risk for ED (higher scores on EAT-26) when compared to nonalexithymics. Difficulty in identifying and describing feelings subscales of TAS-20, Overall appearance and Specific Body Parts subscales of BCQ as well as lower self-esteem was associated with higher ED risk in a linear regression analysis. Thus, a combination of alexithymia, low self-esteem, body checking behaviors and body dissatisfaction may be a risk factor for symptoms of ED at least in a non-clinical sample of university women.
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PMID:Alexithymia and its relationships with body checking and body image in a non-clinical female sample. 1760 27

The aim of the present study was to determine whether anorexia nervosa (AN), bulimia nervosa (BN) and obsessive-compulsive disorder (OCD) share clinical and psychopathological traits. The sample consisted of 90 female patients (30 OCD; 30 AN; 30 BN), who had been consecutively referred to the Department of Psychiatry, University Hospital of Bellvitge, Barcelona. All subjects met DSM-IV criteria for those pathologies. The assessment consisted of the Maudsley Obsessive-Compulsive Inventory (MOCI), Questionnaire of obsessive traits and personality by Vallejo, Eating Attitudes Test-40 (EAT-40), Eating Disorder Inventory (EDI), and Beck Depression Inventory (BDI). ANCOVA tests (adjusted for age and body mass index) and multiple linear regression models based on obsessive-compulsiveness, obsessive personality traits and perfectionism, as independent variables, were applied to determine the best predictors of eating disorder severity. On ancova several significant differences were found between obsessive-compulsive and eating-disordered patients (MOCI, P < 0.001; EAT, P < 0.001; EDI, P < 0.001), whereas some obsessive personality traits were not eating disorder specific. A total of 16.7% OCD patients presented a comorbid eating disorder, whereas 3.3% eating disorders patients had an OCD diagnosis. In the eating disorder group, the presence of OC symptomatology was positively associated (r = 0.57, P < 0.001) with the severity of the eating disorder. The results were maintained after adjusting for comorbidity. Although some obsessive-compulsive and eating disorder patients share common traits (e.g. some personality traits especially between OCD and AN), both disorders seem to be clinically and psychopathologically different.
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PMID:Obsessive-compulsive and eating disorders: comparison of clinical and personality features. 1761 Jun 63

The current study was conducted to assess the prevalence of disturbed eating attitudes in postgraduate female students in Lahore, Pakistan. The interrelationships of disturbed eating attitudes, dissatisfaction with body weight and shape and depression were also investigated. A total of 111 volunteers were interviewed using the following questionnaires: Eating Attitude Test 26 items (EAT-26), Body Shape Questionnaire (BSQ) and the Depression Subscale of Hospital Anxiety and Depression Scale (HADS). The findings indicated that 59% of the normal-weight and 21% of the underweight women considered themselves to be overweight; 17% scored above the EAT threshold. Two women met the DSM-IV criteria for bulimia nervosa (BN) and another two those for eating disorders not otherwise specified (EDNOS). Two multiple regression analyses indicated that greater exposure to Western culture and dissatisfaction with body shape were strong predictors of faulty eating attitudes, whereas unrealistic body shape perceptions could contribute to depressive affect. These results have important implications in view of the high prevalence of disturbed eating attitudes in an Asian country.
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PMID:Prevalence of eating disorders in Pakistan: relationship with depression and body shape. 1764 67

In the article the questions of eating attitudes of people in advanced age are considered. Inspection of 54 people of St. Petersburg in the age from 65 to 84 included questioning (biological, social and questions of eating contents), estimation of eating attitude (the eating attitude test EAT-26, the Dutch eating behaviour questionnaire) and psychological testing (techniques of an estimation of complaints, attitudes, levels of anxiousness, depression, astenia, aggression and quality of life). Symptoms of eating disorders with restrictive and emotional tendencies were registered in 14,8% of people of advanced age. Communications of eating attitude with social factors, eating preferences, application of a diet, a degree of a dissatisfaction of body weight, arterial blood pressure and psychological parameters have been revealed.
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PMID:[Feeding behavior of people in advanced age]. 1854 20


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