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Contains fulltext : 179418.pdf (Publisher’s version ) (Closed access) Objective: To examine associations of mindful eating domains with depressive symptoms and depression in three European countries. Moderation by change in appetite - with increased appetite as marker for depression with atypical features - was also tested. Methods: Data were collected in Denmark (n=1522), Spain (n=1512) and the Netherlands (n=1439). Multiple linear and logistic regression analyses segregated by country were used to test associations of four mindful eating domains (Mindful Eating Behaviour Scale; MEBS) with depressive symptoms (continuous score on the Center for Epidemiologic Studies Depression Scale; CES-D) and depression (scoring above the clinically relevant cut-off score on the CES-D, and/or use of antidepressants, and/or psychological treatment). Moderation by change in appetite was tested with bias-corrected bootstrap confidence intervals. Results: The domains Focused Eating, Eating with Awareness and Eating without Distraction were significantly negatively associated with depressive symptoms and depression in all three countries (e.g. Focused Eating Denmark: B=-0.71, 95%CI: -0.87, -0.54; OR=0.89, 95%CI: 0.86, 0.93). The domain Hunger and Satiety Cues (only measured in the Netherlands) was significantly positively associated with depressive symptoms in the adjusted models (B=0.09, 95%CI: 0.02, 0.16), but not with depression (OR=1.02, 95%CI: 0.98, 1.05). These associations were found for both people with and without increased appetite. Limitations: The cross-sectional design, which makes it impossible to draw causal conclusions. Conclusions: The present study indicates that higher scores on three mindful eating domains are consistently associated with a lower level of depressive symptoms and a lower likelihood of having depression in three European countries. 7 p.

Contains fulltext : 197947.pdf (Publisher’s version ) (Closed access) Earlier cross-sectional research showed that a higher level of mindful eating is associated with less depression. This study investigated associations of attentive mindful eating with change in depressive symptoms, as well as mediation by psychological eating styles, in the Longitudinal Aging Study Amsterdam (n = 946). The mindful eating domains Focused Eating, Eating in response to Hunger and Satiety Cues, Eating with Awareness and Eating without Distraction were measured by the Mindful Eating Behavior Scale. Three-year change in depressive symptoms was measured with the Center for Epidemiologic Studies Depression Scale. Emotional, external and restrained eating were measured by the 20-item version of the Dutch Eating Behaviour Questionnaire. Higher baseline scores on Focused Eating, Eating with Awareness and Eating without Distraction were associated with a 3-year decrease in depressive symptoms. Eating in response to Hunger and Satiety Cues was not associated with a change in depressive symptoms. Multiple mediation models showed mediation by external eating for the domains Eating with Awareness, Eating without Distraction, and Eating in response to Hunger and Satiety Cues, but no mediation by emotional and restrained eating. No mediation by the eating styles was found for Focused Eating. In this study, higher scores on three mindful eating domains were associated with a decrease in depressive symptoms. Mediation analyses suggest that three domains are associated with depression through external eating. 8 p.

Do people with a high score on a scale for eating in response to negative emotions also show high food intake in response to positive emotions?. We studied these effects in 60 female students that were preselected on the basis of extreme high or low scores on an emotional eating questionnaire. Using a between subject design we experimentally tested the difference in food intake following a mood induction designed to induce joy or sadness (the joy vs. sad mood condition). The high and low emotional eaters did not differ in their food intake, but emotional eating significantly moderated the relationship between mood condition and food intake. Whereas low emotional eaters ate similar amounts after the sad and after the joy mood condition, high emotional eaters ate significantly more after the sad mood condition than after the joy mood condition. A further finding was that a similar moderator effect for emotional eating was found for intake of sweet food but not for intake of salty food. These findings would suggest that eating in response to negative and to positive emotions refer to two different construct.

Item does not contain fulltext The present study investigates whether the so-called disinhibition effect is better accounted for by tendency toward overeating than by restraint. The rationale was that in mood-induction studies, so far, the disinhibition effect has only been found in studies that applied the Restraint Scale and hardly ever in studies that used other restraint scales. Tension was induced by the public-speaking method in half of 86 female college students before they participated in an alleged taste test. The Restraint Scale (RS), the Three-Factor Eating Questionnaire (TFEQ) and the Dutch Eating Behaviour Questionnaire (DEBQ) were used to measure restraint and tendency toward overeating. No differences were found between the tension and the control condition as to the amounts of food the participants ate. Also no proof of the disinhibition effect was obtained and, remarkably, tendency toward overeating did not predict the amount of food eaten. Possible explanations for these results are offered in the discussion. (Eating Weight Disord. 12: e58-e63, 2007).

Effects of nitrogen dioxide (NO2) on respiratory health have been the subject of extensive research. The outcomes of these studies were not consistent. Exposure to nitrous acid, which is a primary product of combustion, and is also formed when NO2 reacts with water, may play an important role in respiratory health. We estimate the independent effects of exposure to nitrogen dioxide and nitrous acid on respiratory symptoms during the first year of life.Nitrogen dioxide and nitrous acid concentrations were measured once (1996-1998) in the homes of 768 infants who were at risk for developing asthma. Infants were living in southern New England. The frequency of respiratory symptoms in these children was recorded during the first year of life.Infants living in homes with an NO2 concentration exceeding 17.4 ppb (highest quartile) had a higher frequency of days with wheeze (rate ratio = 2.2; 95% confidence interval = 1.4-3.4), persistent cough (1.8; 1.2-2.7), and shortness of breath (3.1; 1.8-5.6) when compared with infants in homes that had NO2 concentrations lower than 5.1 ppb (lowest quartile), controlling for nitrous acid concentration. Nitrous acid exposure was not independently associated with respiratory symptoms.Among infants at risk for developing asthma, the frequency of reported respiratory symptoms in the first year of life was associated with levels of NO2 not currently considered to be harmful.

Contains fulltext : 124145.pdf (Publisher’s version ) (Closed access) The Dutch Eating Behavior Questionnaire (DEBQ) was developed to measure eating styles that may contribute to or attenuate the development of overweight. It comprises three scales that measure emotional, external and restrained eating. The main goal of this study is to evaluate the internal structure of the Spanish version of the DEBQ using updated psychometric techniques in a sample of women. A sample of 647 Spanish females answered the questionnaire. Both exploratory structural equation modeling and confirmatory factor analysis were used to evaluate the factor structure of the DEBQ. Reliabilities were estimated with Cronbach's alpha. The relations between the subscales of the DEBQ and age, BMI, and scores on the Eating Attitude Test-26 (EAT) and the Restrained Scale-Revised (RS) were computed with Pearson correlations. Results showed that the internal structure was similar to the theoretical proposal, although items associated with boredom and idleness presented cross-loading problems. The reliability estimates were satisfactory. The Emotional and External Eating factors correlated with the BMI, and External Eating was negatively correlated with age. The Restraint factor of the DEBQ showed significant relationships with scales of the EAT-26 and RS. The dimensional validity of the DEBQ is reproduced in a Spanish sample, and the DEBQ seems to be an effective instrument for research in Spanish females. Minor modifications to the DEBQ are recommended. 7 p.

Dialectical Behavior Therapy (DBT) has been shown to effectively target binge eating disorder (BED). This study pilots the effectiveness of group DBT for obese "emotional eaters" to reduce eating psychopathology and achieve weight maintenance. Thirty-five obese male and female emotional eaters receiving 20 group psychotherapy sessions of DBT adapted for emotional eating were assessed at end-of-treatment and 6 month follow-up for reductions in eating psychopathology and weight maintenance. DBT resulted in significant reductions in emotional eating and other markers of eating psychopathology at the end-of-treatment that were maintained at follow-up. The drop-out rate was very low, with only 1 participant dropping from treatment. Thirty-three (94%) of the sample provided data at every assessment point. Of these, 80% achieved either weight reduction or weight maintenance after treatment and throughout the follow-up period. The effect size for weight reduction was small. This pilot study demonstrates group DBT targeting emotional eating in the obese to be a highly acceptable and effective intervention for reducing eating related psychopathology at both at end-of-treatment and during follow-up. The ability of DBT to limit the upward trajectory of weight gain in obese patients with high degrees of emotional eating suggests that DBT may also help limit the increase or even prevent onset of obesity related morbidity in these patients.

Television viewing is considered to be a risk factor for overweight in children because of its association with reduced physical activity and increased calorie intake.The aim of the present study is to examine whether eating styles affect the relationship between television viewing (TV-viewing) and snacking.In a sample of 962 pre-adolescents, self-reported television viewing and snacking were assessed in relation to dietary restraint, external eating and emotional eating, as measured with the child version of the Dutch Eating Behavior Questionnaire. With regression analyses we assessed the possible moderating role of emotional, external and restrained eating on the relation between TV-viewing and snacking. In all analyses we controlled for age, sex, BMI and the possible confounding effects of the other eating styles.Emotional eating, and not dietary restraint or external eating, moderated the relationship between TV-viewing and snacking.TV-viewing seems to be more strongly related to snacking in children with higher levels of emotional eating. TV-viewing may also be a risk factor for the development of emotional eating.

Exposure to high levels of house dust mite (HDM) allergens is associated with the development of allergic sensitization to HDM, a risk factor for the development of asthma, rhinitis, and allergic dermatitis. We studied the effect of an early intervention with mite-impermeable mattress covers on HDM allergen levels and the development of asthma and mite allergy throughout the first 8 years of life.High-risk children (allergic mother) were prenatally recruited and randomly allocated to two groups receiving mite allergen-impermeable (n = 416) and placebo mattress covers (n = 394) or no intervention (n = 472). Asthma and allergies were assessed yearly by questionnaire. Specific immunoglobulin E and bronchial hyper-responsiveness were measured at the age of 8 years. Mattress dust samples collected at different time points were analyzed for HDM allergens.At the age of 8 years, levels of HDM allergen Der f1 but not Der p1 were lower in the active than the placebo mattress cover group. In repeated measures analyses, we found a temporary decreased risk of asthma symptoms at the age of 2 years in the intervention group compared to the placebo group and a temporary association between higher HDM allergen exposure at the age of 3 months and more asthma symptoms.Early intervention with mite-impermeable mattress covers is successful in reducing exposure to Der f1; it only temporarily reduces the risk of asthma symptoms and does not reduce the risk of hay fever, eczema, and allergic sensitization.

Item does not contain fulltext The present study addresses the emergence of emotional eating in adolescence in relation to maternal or paternal psychological control. A reduction of food intake is considered the biological natural response to distress, therefore we tested whether the a-typical stress response of emotional eating develops in interaction with genetic vulnerability. Carrying the A1 allele of the dopamine D2 receptor (DRD2) gene Taq1A polymorphism (rs1800497) is associated with reduced dopamine D2 receptor availability in the brain. We hypothesized that carrying this allele would confer risk for the development of emotional eating, particularly so in adolescents with adverse rearing experiences. Participants were 279 Dutch adolescents (average age of 13.4) that participated in a prospective study with a four-year follow-up. We found a moderator effect of DRD2 genotype on the relation between both maternal and paternal psychological control and increases in emotional eating in both sexes. Adolescents showed only an increase in emotional eating in relation to high psychological control if they carried at least one DRD2 A1 allele. This study is the first to show that the relationship between adverse rearing experiences and emotional eating might be dependent on genetic make-up.

Contains fulltext : 77275.pdf (Publisher’s version ) (Closed access) van Strien et al. [van Strien, T., Engels, R. C. M. E., van Leeuwe, J., Snoek, H. M. (2005). The Stice model of overeating: tests in clinical and non-clinical samples. Appetite, 45, 205–213] extended the negative affect pathway of Stice's dual pathway model of overeating Stice [Stice, E. (1994). Review of the evidence for a sociocultural model of bulimia nervosa and an exploration of the mechanisms of action. Clinical Psychology Review, 14(7), 633–661] successfully with the variables lack of interoceptive awareness and emotional eating. This study aimed to replicate these findings in a sample of female college students with food consumption as the measure for overeating. Structural equation modeling was used to test the original and the extended model and both models fitted. In the extended model, the relation between negative affect and consumption seemed to run only via lack of interoceptive awareness and emotional eating.

We assessed the accuracy of questionnaire reports of cat and dog ownership and presence of cockroaches in predicting measured allergen concentrations in house dust. We collected dust samples in the homes of 932 newborns living in New England. Dust samples were taken from the main living area and the infant's bedding. Allergen content of house dust was measured by enzyme-linked immunosorbent assays (ELISA) and related to questionnaire information on past and current cat and dog ownership and presence of cockroaches. Allergen levels were dichotomized using the limit of detection and the following cut points: 1.0 microg/g and 8.0 microg/g for cat, 2.0 microg/g and 10.0 microg/g for dog, and 2 U/g and 8 U/g for cockroach allergen. For the upper cut point, both specificity and sensitivity of questionnaire-reported cat and dog ownership and presence of cockroaches were high. For the limit of detection and lower cut point, specificity was high (> 80%), whereas sensitivity was low, particularly for current cat and dog ownership (21-60%). Taking pet ownership during the preceding 2 years into account increased the sensitivity by 10%, but it remained relatively poor. In conclusion, questionnaire-reported pet ownership and presence of cockroaches predicts allergen levels above the upper cut point but is a relatively poor measure of allergen exposure above the limit of detection and the lower cut point. Knowledge of past pet ownership can improve pet allergen exposure assessment by means of questionnaire. However, for epidemiologic purposes, measured concentrations of allergens are necessary.

It has been suggested that the period immediately after birth is a sensitive period for the development of atopic disease.We investigated whether birth characteristics and environmental factors are associated with the development of atopic dermatitis in the first year of life.Seventy-six children with and 228 without atopic dermatitis, all children of mothers with respiratory allergy or asthma (PIAMA birth cohort study) were included in the study. Atopic dermatitis was defined as a positive history of an itchy skin condition with at least two of the following characteristics: visible dermatitis, history of outer arms/leg involvement, or general dry skin. Multiple logistic regression analysis was performed to study the independent effects of various risk factors.A birth weight/=4000 g compared to 3000-4000 g was a significant risk factor for atopic dermatitis (odds ratio (OR)=2.4; 95% CI: 1.1-5.1) as was day care attendance (OR=2.9; 95% CI: 1.5-5.9). Exclusive breastfeeding in the first 3 months was negatively associated with atopic dermatitis (OR=0.6; 95% CI: 0.3-1.2), especially with visible dermatitis (OR=0.4; 95% CI: 0.2-1.0). Gender, gestational age, the presence of siblings or pets, and parental smoking were not significantly associated with atopic dermatitis.This study shows that a high birth weight and day care attendance increase the risk of atopic dermatitis in the first year of life, while exclusive breastfeeding is a protective factor when dermatitis is found on inspection.

Reduction of allergen exposure from birth may reduce sensitization and subsequent allergic disease.To measure the influence of mite allergen-impermeable mattress encasings and cotton placebo encasings on the amount of dust and mite allergen in beds.A total of 810 children with allergic mothers took part in the Prevention and Incidence of Asthma and Mite Allergy (PIAMA) study. Allergen-impermeable and placebo mattress encasings were applied to the childrens' and the parents' beds before birth. Dust samples were taken from the beds of children and their parents before birth and 3 and 12 months after birth. Extracts of dust samples were analysed for mite allergens (Der p 1 and Der f 1).Active mattress encasings were significantly more effective in reducing dust and mite allergen levels than placebo encasings. Mite allergen levels were low in general and the treatment effect was modest. Twelve months after birth, mattresses with active mattress encasings had about half the amount of Der 1 (Der p 1 + Der f 1)/m2, compared to mattresses with placebo encasings, for the child's and the parental mattress.This study shows that mite-impermeable mattress encasings have a significant but modest effect on dust and mite allergen levels of mattresses with low initial mite allergen levels, compared to placebo.

Objective The examination of the prediction of grams of ice cream eaten by preload, restraint, susceptibility toward overeating, and interaction terms. Method A milkshake-ice cream study on 200 females using the Restraint Scale (RS) and the restraint and disinhibition scales from the Three-Factor Eating Questionnaire (TFEQ) and the Dutch Eating Behavior Questionnaire (DEBQ). Restraint and tendency toward disinhibition are treated as continuous variables in hierarchical step up multiple regression analyses. Results There was no disinhibition effect, as subjects did not overeat after the milkshake, neither in function of their restraint nor in function of their tendency toward overeating or any interactions between these. Tendency toward overeating was the most important variable for ice cream consumption. Restraint itself, the part that remained after tendency toward overeating had been partialed out, was not related to ice cream consumption. In terms of its association with ice cream consumption, the DEBQ disinhibition scale seems more promising than the TFEQ disinhibition scale. Discussion Restraint theory seems mainly valid for dieters with a tendency toward overeating. Tendency toward overeating may even be a better predictor than restraint, opening the possibility that overeating precedes dieting. © 2000 by John Wiley & Sons, Inc. Int J Eat Disord 28: 333–338, 2000.

The examination of the prediction of grams of ice cream eaten by preload, restraint, susceptibility toward overeating, and interaction terms.A milkshake-ice cream study on 200 females using the Restraint Scale (RS) and the restraint and disinhibition scales from the Three-Factor Eating Questionnaire (TFEQ) and the Dutch Eating Behavior Questionnaire (DEBQ). Restraint and tendency toward disinhibition are treated as continuous variables in hierarchical step up multiple regression analyses.There was no disinhibition effect, as subjects did not overeat after the milkshake, neither in function of their restraint nor in function of their tendency toward overeating or any interactions between these. Tendency toward overeating was the most important variable for ice cream consumption. Restraint itself, the part that remained after tendency toward overeating had been partialed out, was not related to ice cream consumption. In terms of its association with ice cream consumption, the DEBQ disinhibition scale seems more promising than the TFEQ disinhibition scale.Restraint theory seems mainly valid for dieters with a tendency toward overeating. Tendency toward overeating may even be a better predictor than restraint, opening the possibility that overeating precedes dieting.

The clarification of the present confusion about the confounding of success and failure in the measurement of restrained eating.Close inspection of results regarding the Restraint Scale (RS) and the restraint scales of homogeneous measures of restrained eating, for example, the restraint scales of the Three-Factor Eating Questionnaire (TFEQ) and the Dutch Eating Behaviour Questionnaire (DEBQ).Various studies have led to the distinction of two different types of confounding of success and failure in the measurement of restrained eating. The first confounding is associated with the RS and the inability of its scores to differentiate between inhibition and disinhibition of restraint in one person, as a result of variance across time within one person in food intake and binging. The second type of confounding applies to the homogeneous measures of restrained eating, for example, the restraint scales of the TFEQ and DEBQ. Here the confounding is associated with the inability of their restraint scores to differentiate between dieters with low versus high susceptibility toward failure of restraint, as a result of variance across persons in food intake and binging.In contrast to the first confounding, the confounding of successful and unsuccessful dieters in subjects with high restraint scores can be easily unconfounded, by using a two-factorial classification including both scores on "pure" measures of restraint and scales for tendency toward overeating. For future research, the distinction between successful and unsuccessful dieters is an important first step in clarifying why some dieters do overeat under certain conditions.

Item does not contain fulltext OBJECTIVE: The clarification of the present confusion about the confounding of success and failure in the measurement of restrained eating. METHOD: Close inspection of results regarding the Restraint Scale (RS) and the restraint scales of homogeneous measures of restrained eating, for example, the restraint scales of the Three-Factor Eating Questionnaire (TFEQ) and the Dutch Eating Behaviour Questionnaire (DEBQ). RESULTS: Various studies have led to the distinction of two different types of confounding of success and failure in the measurement of restrained eating. The first confounding is associated with the RS and the inability of its scores to differentiate between inhibition and disinhibition of restraint in one person, as a result of variance across time within one person in food intake and binging. The second type of confounding applies to the homogeneous measures of restrained eating, for example, the restraint scales of the TFEQ and DEBQ. Here the confounding is associated with the inability of their restraint scores to differentiate between dieters with low versus high susceptibility toward failure of restraint, as a result of variance across persons in food intake and binging. DISCUSSION: In contrast to the first confounding, the confounding of successful and unsuccessful dieters in subjects with high restraint scores can be easily unconfounded, by using a two-factorial classification including both scores on "pure" measures of restraint and scales for tendency toward overeating. For future research, the distinction between successful and unsuccessful dieters is an important first step in clarifying why some dieters do overeat under certain conditions.

We have started a large birth cohort study in which pregnant women with and without atopy are differentially included. In view of the large number of subjects to be screened (12000), a simple questionnaire was developed for the assessment of atopy in pregnant women.The objective of our study was to evaluate the efficacy of a questionnaire using serum IgE tests.During a antenatal visit to the midwife clinic, 175 expecting mothers completed a questionnaire and from each subject blood was obtained in which total and specific IgE against house dust mite, cat, dog, birch and grass was determined.When atopy was defined as the presence of a positive test for IgE against at least one allergen, seven questions from the questionnaire had a sensitivity and specificity of 55.0% and 88.7%, respectively. With the use of the questionnaire it was possible to select about 50% of the subjects with specific IgE to one or more common inhalant allergens. The positive predictive value of the screening questions was 71.7%. Taking total IgE into account did not change these results.The screening questionnaire is an efficient tool for differential inclusion of subjects with and without atopy in epidemiological studies.

Are there differences in eating behaviour between obese and non-obese children? Using the parent version of the Dutch Eating Behaviour Questionnaire (DEBQ-parent version), the results of the present study suggest an affirmative answer to this question. The scores for obese children were significantly higher on the scales for emotional, external and restrained eating behaviour. Relationships were found between emotional eating and negative feelings of physical competence; between external eating and negative feelings of self-worth; and between both eating styles and various aspects of problem behaviour. No relationship was found between external eating and locus of control. Higher scores on both scales were associated with greater caloric intake. These findings suggest that DEBQ can be used as a screening instrument for assessing eating styles of obese children.

It has been experimentally shown that the population of high restrained eaters consists of two subpopulations, i.e., those with a low and those with a high susceptibility toward failure of restraint. Only those who combined high restraint with high scores on the disinhibition scale of the TFEQ (Three-Factor Eating Questionnaire) showed overeating after a preload. The aim of the present study was to assess the concurrent validity of a two-factorial classification using the Dutch Eating Behavior Questionnaire (DEBQ) scales for restraint, emotional and external eating, as well as the bulimia scale of the Eating Disorder Inventory (EDI) for locating dieters with low or high susceptibility toward failure. It was examined whether the resulting two-group classification is associated with self-reported behaviors and features of psychopathology, which are generally thought to differentiate both groups of dieters. The results indicated that the two-group classification was indeed associated with many of these behaviors and features of psychopathology. It was concluded that this classification has a good concurrent validity.

Relationships were studied between emotional, external and restrained eating behavior, and bulimia, and also between these types of eating behavior and body dissatisfaction and drive for thinness.The sample consisted of female adolescents. Eating behavior and body evaluation were measured with scales of the Dutch Eating Behaviour Questionnaire (DEBQ) and the Eating Disorders Inventory (EDI).Significant and high relationships were found between emotional and external and bulimic eating behavior. The same was true for restrained eating, and body dissatisfaction and drive for thinness. However, results from factor analyses suggest that the three types of overeating do not point to one and the same construct. Further, also restrained eating was found to point at a different construct than the construct associated with body dissatisfaction and drive for thinness. Finally, no high relationships were found between restrained eating and "obese" or bulimic eating patterns. DISCUSSION. The low relationship between restrained eating and various types of overeating is in line with earlier results with the DEBQ Restraint scale and offers further support for the contention that the excessive food intake found in subjects with high scores on the Herman and Polivy's Restraint Scale (RS) may be an artefact of the RS, as a result of its bias towards the selection of a counterregulating sample.

Contains fulltext : 28695.pdf (Publisher’s version ) (Open Access) Relationships were studied between emotional, external and restrained eating behavior, and bulimia, and also between these types of eating behavior and body dissatisfaction and drive for thinness. Method: The sample consisted of female adolescents. Eating behavior and body evaluation were measured with scales of the Dutch Eating Behaviour Questionnaire (DEBQ) and the Eating Disorders Inventory (EDI). Results: Significant and high relationships were found between emotional and external and bulimic eating behavior. The same was true for restrained eating, and body dissatisfaction and drive for thinness. However, results from factor analyses suggest that the three types of overeating do not point to one and the same construct. Further, also restrained eating was found to point at a different construct than the construct associated with body dissatisfaction and drive for thinness. Finally, no high relationships were found between restrained eating and "obese" or bulimic eating patterns. Discussion: The low relationship between restrained eating and various types of overeating is in line with earlier results with the DEBQ Restraint scale and offers further support for the contention that the excessive food intake found in subjects with high scores on the Herman and Polivy's Restraint Scale (RS) may be an artefact of the RS, as a result of its bias towards the selection of a counterregulating sample.

Although there is a strong relationship between emotional and external eating, separate subscales for these behaviors have been constructed in the Dutch Eating Behavior Questionnaire. This study tries to establish whether this distinction is justified. We studied relationships among self-reported ( 1) degree of emotional and external eating behavior and (2) problems with (a) emotional distress and relationships, (b) stimulus-boundness (inappropriate amounts of either too much or too little exercise, work, leisure activities, and spending money), and (c) problems with substance use (alcohol, illicit drugs, nicotine, or caffeine) in a sample of female students. No relationships were found between either type of eating behavior and problems with substance use. Furthermore, the significant relationship between emotional and external eating behavior and stimulus-boundness disappeared in the subsample who had problems with overeating. The fact that in all samples emotional eating was significantly related to problems with emotional distress and relationships (anxiety, depression, phobias, suicidal acts or ideations, intimate relations, and sexual contacts) but external eating was not, suggests that the two types of eating behaviors refer to independent constructs. Thus, the use of separate scales to measure these theoretically different aspects of overeating seems warranted.

This article analyses Allison and Heshka's (Internal Journal of Eating Disorders, 13, 289-295, 1993.) critical analysis of studies supporting psychosomatic theory. Questionned first is, Allison and Heshka's contention that the obese overreport emotional eating as a result of effects of demand characteristics, social desirability, and interpersonal expectancies. These effects, however, indicate that a more plausible response would be an underreport of emotional eating. Also addressed is Allison and Heshka's (Eating Disorders: The Journal of Treatment and Prevention, 1, 31-38, 1993.) contention that a high correlation between a measurement instrument and a measure of social desirability invalidates that measurement instrument. Finally, in a rebuttal of Allison and Heshka's critical analysis of studies supporting psychosomatic theory, it is elaborated why emotional eating explains so little variance in weight gain and obesity.

Contains fulltext : 28694.pdf (Publisher’s version ) (Open Access) This article analyses Allison and Heshka's (International Journal of Eating Disorders, 13, 289–295, 1993.) critical analysis of studies supporting psychosomatic theory. Questionned first is, Allison and Heshka's contention that the obese overreport emotional eating as a result of effects of demand characteristics, social desirability, and interpersonal expectancies. These effects, however, indicate that a more plausible response would be an underreport of emotional eating. Also addressed is Allison and Heshka's (Eating Disorders: The Journal of Treatment and Prevention, 1, 31–38, 1993.) contention that a high correlation between a measurement instrument and a measure of social desirability invalidates that measurement instrument. Finally, in a rebuttal of Allison and Heshka's critical analysis of studies supporting psychosomatic theory, it is elaborated why emotional eating explains so little variance in weight gain and obesity.

To determine the relationship between mite allergen (Der p I) concentrations in house dust and presence of chronic respiratory symptoms in children.Case control study.The provinces of Gelderland and North-Holland in the Netherlands.Questionnaires were handed to pupils of 38 schools to take home; about 6000 were returned (80% response). A home visit was paid to 259 children with chronic respiratory symptoms ('cases') and to 257 symptom-free 'control' children. Using an enzyme immunoassay the Der p I concentrations of living room floor dust, bedroom floor dust and mattress dust were determined. Specific IgE was determined in serum.Der p I concentrations higher than 2000 ng/g were found in 86% of the dwellings and concentrations higher than 10,000 ng/g in 55%. Cases were exposed to lower Der p I concentrations than controls. However, cases sensitised to dust mites were exposed to higher Der p I concentrations than non-sensitised cases, both living in homes where no allergen avoidance measures had been taken in the past.Exposure to Der p I in the home was associated with sensitisation to dust mites in children with chronic respiratory symptoms living in homes where no allergen avoidance measures had been taken.

In an exploratory study in women, the relationships between scales of emotional eating, external eating, and restrained eating, and body mass index (BMI = weight/height2) were studied, as well as the interrelationships between these three eating behavior components. In addition, the relationships between the three eating behavior scales and 19 personality scales were examined. Finally, differences between obese and latent obese women with respect to eating behavior and personality were investigated. Significant relationships were found between BMI and emotional eating, and between BMI and external eating/perceived hunger, but not between BMI and Restrained Eating. Also, restrained eating was found not to be related to the other two eating behavior components. Of the three eating behavior components, emotional eating was shown to have the clearest relationships with a number of personality traits. No difference was observed between the eating behavior of latent obese and obese women, but these groups differed as to a number of personality traits. These results are discussed in terms of consequences for prevalent theories on restrained, external, and emotional eating.

Within the framework of a large-scale research project on overweight, relationships between body mass index (BMI; weight/height) and two types of eating behaviour (restrained eating and emotional eating) were determined. All results obtained on one assessment date in a longitudinal study within this project were found to differ significantly from those of a cross-sectional study. The present study aimed to replicate these results on another assessment date of the same longitudinal study, and in another cross-sectional sample. The two types of studies were found to differ systematically. This difference may well be attributable to greater prevalence in the longitudinal study of the response set, acquiescence in the women of normal weight, and social desirability in the overweight women. These response biases may have resulted from sensitization of the subject to the questionnaires, and also from the intensive contact between subject and investigator due to repeated measurements. Thus in further studies use of independent response-set marker scales is recommended to improve identification and control of response sets.

The results are reported of a longitudinal study on effects of negative life events on change in body mass index (BMI; weight/height2 (kg/m2)) in men and women classified as either low or high emotional eaters. It was predicted that emotional eating and negative life events would have an interaction effect on change in BMI. Low emotional eaters would gain less weight and high emotional eaters would gain more weight after experiencing negative life events, than those who had not experienced such events. For men, emotional eating and negative life events were found to have a significant interaction effect on change in BMI 6 months after the assessment of life events on the first, but not on the second assessment date in the same study. Data on the long-term effects of negative life events indicate that the significant interaction effect found was not an artefact. For women, no such interaction effects were found. Thus, it is concluded that the hypothesis was confirmed to some extent in the men, but not in the women.