This study evaluated life and work conditions and their impact on the health and psychological development of adolescents. A number of 354 high school students, 14 to 18 years old, studying during evening period took part in this study. Data were collected using free evocation technique and questionnaires. Data on sleep during the weekdays were obtained using questionnaires, filled out by students regarding life and work conditions, health symptoms and illness. Data were analyzed with software EVOC 2000 for the social representations, and T-Student, ANOVA, Mann-Whitney e Kruskal-Wallis tests were employed for analyze health and sleep conditions. Differences were found among worker students who reported shorter mean sleep durations and: males, feeling sleepy at work and classes, referring to tougher psychological demands at work, working as salesperson, earning more than 1 minimum monthly wage, working more than 6 hours per day or 20 hours per week, working in noisy environment or polluted with gases and vapors. The representation of work among teen workers point a contradiction between recognizing work as a moral positive value to psychosocial development and identity construction, and the negative consequences due to precocious exposure to physical and psychological workloads.
Teen workers; Health conditions; Sleep duration; Social representations
