OBJECTIVES We examined the associations between happiness and a wide range of health behaviors in South Korean adolescents. METHODS Study data were derived from the ninth Korea Youth Risk Behavior Web-based Survey administered from June to July 2013. In addition to happiness levels, the questionnaire included items on sociodemographics and health-related lifestyle factors (smoking, drinking, ...

The prevalence of disordered eating behaviors has been reported to increase in recent decades; on the other hand one situation that can impede the regulation of emotions is alexithymia. Therefore, the search for specific psychological variables that may contribute to the etiology of this disorder is of great importance. The current study examined the mediating role of the emotion regulation dif...

This research hypothesized that auditory icons that represent eating can be used to induce mimicry in food intake behavior. Numerous studies show that, when two people are eating together, they mimic each other’s eating behavior. To test this hypothesis, participants were asked to eat diced apples. While eating, they can hear auditory icons that represent other people’s eating sound. In reality...

control resources and motives impact dietary healthiness in women. Appetite, 56, Jonesìittle sister ate more when she feels loved? Differential effects of social inclusion and exclusion on eating behavior. Poster auf der 25. Konferenz der underlying the selection of food in dependence of gender, age, and BMI. Poster auf der 23. Zusammenfassung 2 konfirmatorischen Faktorenanalysen eine gute Mode...

In order to further explore the relationship between disgust sensitivity and eating disorder symptoms, 2 studies were carried out. In the first study, 352 higher education students (166 women, 186 men) completed a set of questionnaires measuring various aspects of disgust sensitivity and eating disorder symptoms. A correlational analysis revealed that there were few significant correlations bet...

This study examined the relative influence of genetic versus environmental factors on specific aspects of eating behavior. Adult monozygotic twins (22 pairs and 3 singleton reared apart, 38 pairs and 9 singleton reared together, age 18-76 years, BMI 17-43 kg/m2) completed the Three Factor Eating Questionnaire. Genetic and environmental variance components were determined for the three eating be...

Obesity is associated with genetic and environmental factors but the underlying mechanisms remain poorly understood. Recent genome-wide association studies (GWAS) identified obesity- and type 2 diabetes-associated genetic variants located within or near genes that modulate brain activity and development. Among the top hits is rs17782313 near MC4R, encoding for the melanocortin-4-receptor, which...

BACKGROUND Eating disorders appear to be caused by a complex interaction between environmental and genetic factors, and compulsive eating in response to adverse circumstances characterizes many eating disorders. MATERIALS AND METHODS We compared compulsion-like eating in the form of conditioned suppression of palatable food-seeking in adverse situations in stressed C57BL/6J and DBA/2J mice, t...

People often view themselves more favorably than others, displaying unrealistic optimism. In the present study, we investigated whether people perceive their reasons for eating as better than those of others. Furthermore, we investigated which mechanisms of inaccuracy might underlie a possible bias when perceiving why people eat what they eat. In Study 1, 117 participants rated the social desir...