No abstract

The relationship between socialization through social media (SM) and eating disorders (EDs) is a serious problem for public health, largely affecting the mental health of younger people. This work aimed to identify scientific works addressing ED psychopathologies, studying their relationship with SM usage. In this systematic review, we analyze the available scientific evidence, thereby providing tools for intervention, prevention, and treatment. A systematic review and PRISMA analysis of narrative syntheses was carried out. Works were selected from the databases of Web of Science, Scopus, PubMed, and PsycINFO. Out of a total of 257 references, 19 articles were identified and selected; among them, correlational studies predominated. A growing interest in the subject matter was identified, as it is undergoing constant changes. The investigations found that EDs and SM usage are influenced by the time spent on SM, the type of interactions, and shared photographs, as well as gender and sociocultural context.

No abstract

The burnout syndrome has traditionally been identified in the service sector professions, among which is Social Work. In order to determine this syndrome, different measuring instruments have emerged, including the Maslach Burnout Inventory.The main objective of this study was to evaluate the psychometric properties of this instrument and to find evidence of its validity (corroborating the original factorial structure and its convergent validity) and reliability (internal consistency). The Spanish adapted version of the Maslach Burnout Inventory was used. Four hundred social workers participated, randomly divided into two samples of 200 individuals (Sample 1: M = 43.06, SD = 9.04 and Sample 2: M = 40.89, SD = 8.78). We carried out principal components exploratory factor analysis with Varimax rotation.The results identified a factorial structure with four factors (Emotional Exhaustion, Depersonalization, Personal Realization, and Interpersonal Psychological Stress) (χ 2 /df = 1.73, CFI = 0.929, NNFI = 0.859, SRMR = 0.069, RMSEA = 0.061), different from that of the original questionnaire, which indicated three dimensions. The data also show a high internal consistency (α = 0.882). The four factors were directly and moderately associated with each other (r between 0.328 and 0.534). In conclusion, this study provides new data of a valid and reliable tool for evaluating professional burnout or exhaustion.

Eating disorders are mental health illnesses that are influenced by various individual, family and social factors. The present study aimed to examine the influence of self‐esteem and socialisation through social networks on eating disorder behaviours in adolescence. The sample was made up of 721 secondary school students (49.1% girls). The sample age ranged between 12 and 18 years (M = 13.89, SD = 1.37). Participants completed the Eating Attitudes Test‐26 (EAT‐26) to measure disordered eating attitudes and behaviours, the Rosenberg Self‐Esteem Scale and the ESOC‐39 scale, which measures socialisation through social networks, in addition to a brief initial sociodemographic survey. Descriptive and multivariate analyses were carried out with MANOVA. Low self‐esteem was shown to increase behaviours linked to eating disorders globally. Likewise, high socialisation through social networks was also associated with a general increase in eating disorders during adolescence. The findings of the study provide empirical support for the need to develop prevention strategies that address the improvement in self‐esteem and adequate socialisation through social networks during adolescence. The development of effective interventions along these lines could be helpful to treat the behaviours and attitudes that are observed in eating disorders.