Conclusions: These findings suggest that a tailored problem solving process intervention based on motivational regulation techniques, such as goal setting, action planning and training in communication-and cooperation skills positively affect quality of work and wellbeing in health care employees. Recovery from work stress is crucial to avoid stress-related illhealth. The aim of this longitudinal study was to investigate whether processes that prolong the mental exposure to work stressors, e.g. overcommitment (OC), along with psychosocial work conditions, predicts fatigue and poor next-day recovery six months later. 160 women working in dental care completed selfratings in questionnaires at two time points, six months apart. Psychosocial work conditions and OC were used to predict fatigue and poor next-day recovery respectively, in multiple regression analyses. Results show that having children living at home, high job demands and high OC were associated with fatigue six months later. Job demands and OC, but not having children at home, predicted poor next-day recovery. Sobel's test and bootstrapping procedure indicated that OC partly mediated the relationship between job demands and fatigue and between job demands and next-day recovery. These findings highlight the importance of considering OC, e.g. inability towithdraw from work, in relation to fatigue and recovery from work and that such factors should be included in interventions targeting workrelated stress. RN/LPN reported less job strain overall (7 out of 85 nurses), limiting the power to detect potential disparities. There were no differences regarding social support at work in either occupation. Conclusion: NHB nurses, compared to NHW nurses, were six times more likely to report job strain. The effect was higher among CNA. There are several possible reasons for these differences, including confounding by an unmeasured variable such as skill level or differential self-report by race. These differences may also reflect unmeasured organizational and interpersonal behaviors, including discrimination based on race. Further research should consider these alternative explanations for racial disparities in selfreported job strain. Following the first screening, 92 men and 63 women were determined as highly depressive. Among them, 87 men and 63 women were interviewed using CIDI-SS-RR as a second screening. Finally, 20 men and 12 women were detected as ones to be recommended for medical care. Highly depressive men by the first screening were more likely to live alone (p<0.01), and had more job demand (p<0.05), more physical loads (p<0.05), less friendly work place (p<0.05), less job satisfaction (p<0.01) than non-highly depressive men. Highly depressive women by the first screening had more job demand (p<0.05), less job control (p<0.05), and less job satisfaction (p<0.05) more than non-highly depressive women. Men that were recommended for medical care were more likely to live alone (p<0.05) and had more physical loads (p<0.05), less job satisfaction (p<0.01), and less friendly work place (p<0.01) than non-highly depressive men by the first screening. Women that were recommended medical care had more job demand (p<0.05) than non-highly depressive women by the first screening. Depressiveness of 18 men and 14 women increased in 2008. There was the trend to increase in physical loads and decrease in work place friendship or job satisfaction among these men, and that to increase in physical loads and decrease in job control or job satisfaction among these women. Conclusion: These results will support our previous report, in which job involved factors may relate to depressive mood of workers, and these factors may relates to increase depressive mood. OBJECTIVES: To examine the effect of web-based mental health check system for workers (MENTAL-ROSAI hereinafter referred to as the "M-R"). M-R provides self-check questionnaires on stress symptoms and work and lifestyle related stressors, and a computer-tailored personal report based on the check results via internet. This study tested the effect of individually computertailored messages designed to maintain mental wellness and reduce work and lifestyle related stressors.