Background The life satisfaction of elderly persons has been extensively investigated and discussed. However, a literature review shows that relatively few studies have focused on the effect of loneliness on the life satisfaction of older adults. Some researchers have acknowledged that the character of the relationship between loneliness and life satisfaction is still unclear, and this association is much more complex that it appears to be. Therefore, the main purpose of the current study was to understand how loneliness is associated with satisfaction, and whether self-esteem and educational involvement in the University of the Third Age (U3A) courses can affect this relationship among elderly people. Methods The research was conducted on a group of 179 elderly adults (65% women). We measured loneliness, satisfaction, and self-esteem. The data were collected via the paper-and-pencil format through convenience sampling, just before the COVID-19 pandemic began. Results The results obtained show that loneliness correlated negatively with self-esteem and life satisfaction. Self-esteem was associated positively with life satisfaction. Self-esteem acted as a suppressor between loneliness and life satisfaction. The participation of older adults in U3A moderated the strength of the relationship between loneliness and life satisfaction (direct effect) and between loneliness and life satisfaction mediated by self-esteem (indirect effect). Conclusion The mediatory role of self-esteem and the moderating role of educational activities in the relationship between loneliness and life satisfaction in late adulthood have important developmental and social implications. It appears that although feelings of loneliness and social isolation have a negative association on the life satisfaction of older adults, this relationship may be altered by empowering seniors’ self-esteem through their involvement in lifelong learning. Such a solution supports the functioning of older people also at the social level.

An extensive review of the psychological literature shows that interactions between religious/spiritual (R/S) struggles and other aspects of human functioning are complex and affected by “third” factors. Still, we have only a few studies that confirm R/S struggles as a source of well-being and indicate the ways in which it happens. In the present study, we aimed to verify whether the relationship between R/S struggles and life satisfaction was mediated by dispositional gratitude that seems to offer protection in times of adversity and turmoil. The sample consisted of 440 Roman Catholics (331 women) from Poland aged between 18 and 40. We applied the Religious Comfort and Strain Scale, the Satisfaction with Life Scale, and the Gratitude Questionnaire. In line with our hypotheses, it was confirmed that respondents with higher life satisfaction were more likely to display a higher sense of trust in God. They also declared a lower fear/guilt and perception of God as abandoning people. Gratitude correlated positively and significantly with religious comfort, and negatively with emotions towards God and social interactions surrounding religion. Moreover, it can be affirmed that dispositional gratitude mediated the relationship between three of four dimensions of religious strain and life satisfaction: religious comfort, negative emotions towards God, and negative social interactions surrounding religion.

In comforting or distressing circumstances, individuals tend to have various perceptions of themselves. It seems that religious comfort and religious distress correlate differently with people’s self-esteem. Since the relationship between religiosity and self-esteem is not only direct but can be mediated by other factors that are recognized as buffers against adverse situations, our main goal was to verify whether dispositional gratitude may have an indirect effect on the association between both variables. The research involved data from 254 participants aged 18 to 25 (M = 21.24; SD = 2.09) and included 192 women (76%) and 62 men (24%). To measure the title variables, we used: the Religious Comfort and Strain Scale (RCSS), the Rosenberg Self-Esteem Scale (RSES), and the Gratitude Questionnaire (GQ-6). The results showed that people who consider religion as a source of comfort express positive attitudes toward the self and recognize others’ kindness, as well. In contrast, people who consider religiosity as a cause of fear, stress, and internal strain tend to display a lower subjective sense of personal worth and lower appreciation of the positivity around them. Moreover, gratitude had a mediatory effect on the relationships between religious comfort/negative emotions toward God and self-esteem.