The objective of this study is twofold: first, to analyze whether the daily level of energy in terms of vigor at work could explain the way in which workers psychologically detach from their work, relax, practice challenging activities, and have the feeling of having control over their leisure time when arriving home. Second, to check if the daily emotional job demands could hinder that relationship, reversing the positive effect of vigor in recovery. For this purpose, a multilevel study with a diary methodology was designed. In total, 94 nurses from various hospital and primary care centers in Madrid and Basque Country (Spain) participated in this study. They completed daily questionnaires twice a day (in the afternoon after work and at night before going to bed) for five consecutive workdays from Monday to Friday (N = 94*5 = 470). The results revealed that on days that vigor at work was high, nurses experienced more psychological detachment, relaxation, feelings of mastery, and time control at home. Moreover, on days that emotional job demands were high, vigor was more negatively related to psychological detachment and time control at home. Additionally, vigor was more positively related to all recovery experiences at home in days that emotional demands were low. Therefore, daily vigor can act as an energy resource that helps the worker to recover. However, this effect can occur in situations in which stressors are not present in high intensity. These results have clear practical implications for both health organizations and workers.
Keywords: Vigor at work; antecedents of recovery; diary study; emotional job demands; health-care workers.