RT Article T1 The Spiritual Well-Being Scale in the Polish Catholic Setting: Construct, Structure, and Relationships with Psychological Well-Being JF Journal of religion and health VO 63 IS 6 SP 4191 OP 4214 A1 Zarzycka, Beata 1974- A1 Tomaka, Kamil A1 Grupa, Michał A1 Paloutzian, Raymond F. 1945- A1 Bufford, Rodger K. 1944- A2 Tomaka, Kamil A2 Grupa, Michał A2 Paloutzian, Raymond F. 1945- A2 Bufford, Rodger K. 1944- LA English YR 2024 UL https://ixtheo.de/Record/1909237663 AB The population of Poland could be of particular interest to researchers studying religion and spirituality. Catholicism has played a significant role in shaping the country’s culture, history, and tradition and is considered a national religion. More recently, however, the processes of moving away from regular participation in religious services and loosening ties with the institution of the Catholic Church are marked (Polish Public Opinion Research Center, CBOS). The Polish Catholic setting may modify the associations between psychological variables that have been studied in their relationships with spirituality, which have been investigated in religious contexts differing from a Polish Catholic one. Given this context, we examined the internal structure of spiritual well-being in the sample of present-day Polish Catholics (Study 1) and how spiritual well-being is related to mental health (Study 2). The internal structure of the Spiritual Well-Being Scale was replicated in the Polish sample, but only positively worded items loaded on the Religious and Existential Well-Being subscales. Spiritual well-being was positively related to positive mood, satisfaction with life, and psychological well-being; it was negatively associated with negative mood, depression, and anxiety, thus remaining significantly related to psychological well-being among Polish Catholics. K1 Psychometrics K1 Religion K1 SWBS K1 Spiritual well-being scale K1 Spirituality DO 10.1007/s10943-024-02138-w