The impact of receiving informal care on self-esteem and its moderation by social class.

Objectives: This longitudinal study aims to investigate the association between informal care receipt and self-esteem, and explore the influence of social class on this association.Method: Data from the German Ageing Survey (waves 2002, 2008, 2011, 2014; 7870 observations) drawn from community-dwelling individuals (aged 40 years and older) was used.Results: Results revealed that receiving care was not significantly associated with self-esteem. However, when the sample was stratified by social class, receipt of care was significantly associated with increased self-esteem in individuals from lower social classes (lower class, lower middle class). Moderator analysis demonstrated a significant interaction effect between belonging to the lower middle class and receipt of care.Conclusion: Our results demonstrate that care recipients can benefit from informal care regarding their self-esteem, at least if they are from lower social classes. This implies that informal care should be supported.