This study investigated the factors contributing to psychological distress and positive affect over time in female working carers of older people. Questionnaires (including measures of work-related, care-related, interpersonal and psychological aspects of working and caring) were distributed to 275 female working carers in the UK, the majority of whom were working as nurses in the National Health Service. In cross-sectional analyses, higher work stress and work demands predicted higher psychological distress among respondents.
