Posttraumatic stress disorder symptomology as measured by PCL-5 and its relationships to resilience, hostility and stress among paramedics and social professionals.

This survey study aimed to contribute to the extensive debate on the dimensionality of the Posttraumatic Stress Disorder Checklist for the DSM-5 (PCL-5) questionnaire by examining the psychometric properties and construct validity of its Hungarian version and relying on the inspection of a conceptual network of related variables, that is, perceived stress, hostility, and resilience. Confirmatory factor analysis (CFA), exploratory structural equation modelling (ESEM) and path analysis were applied on data collected from 177 paramedics and 66 professionals from the social field (58.4% male; M = 43.

Intuitive eating in light of other eating styles and motives: Experiences with construct validity and the Hungarian adaptation of the Intuitive Eating Scale-2.

Intuitive eating (IE), an adaptive eating approach, has been identified as a plausible positive determinant of physical and mental well-being. This cross-sectional survey study aimed to examine the construct validity of IE measured by the Intuitive Eating Scale-2 (IES-2). The conceptual network of different adaptive and maladaptive eating behaviors was also explored.

Functional gastrointestinal symptoms and increased risk for orthorexia nervosa.

Purpose: Recent guidelines point out the possible risk for orthorexia nervosa in functional gastrointestinal disorders, however, to date, no study has investigated this association. The present study aimed to explore the potential relationship between irritable bowel syndrome-related functional gastrointestinal symptoms and certain maladaptive eating behaviours, such as symptoms of orthorexia nervosa and emotional eating.

Methods: A sample of 644 Hungarian volunteers (M = 22.

Cross-cultural comparison of the motivations for healthy eating: investigating the validity and invariance of the motivation for healthy eating scale.

: Applying self-determination theory, the present study examined the different regulatory processes of healthy eating motivations and their determinants in a cross-cultural sample by exploring the factor structure, measurement invariance, and construct validity of the Motivation for Healthy Eating Scale (MHES).: 381 Hungarian, 264 Japanese, and 293 Norwegian university students participated in the cross-sectional survey study. The psychometric evaluation was done by applying confirmatory factor analysis (CFA), correlation analysis, and CFA with covariates testing.

Alcohol consumption and risk for feeding and eating disorders in adolescence: The mediating role of drinking motives.

Background: A complex and bidirectional association has been assumed between feeding and eating disorders (FEDs) and alcohol consumption. Previous research has demonstrated that alcohol use among individuals with different forms of FEDs is more frequently motivated by two subtypes of internal drinking motives: coping and enhancement motives. Namely, these individuals might use alcohol primarily to regulate internal states, such as to mitigate negative emotions or enhance positive emotions.

The associations between orthorexia nervosa and the sociocultural attitudes: the mediating role of basic psychological needs and health anxiety.

Purpose: Given the range of negative correlates associated with orthorexia nervosa (ON), it is important to identify factors that might contribute to the elevated ON tendencies. Based on the tripartite model of influence, we tested whether sociocultural attitudes towards appearance (i.e.