Measuring Spiritual Integrity in Turkish Culture: A Psychometric Approach to Understanding the Relationship Between Spirituality and Well-Being
This study examines the validity and reliability of the Spiritual Integrity Scale (SIS), a tool developed to assess the alignment between individuals’ spiritual values, beliefs, and behaviours. The study adopted a three-phase scale development approach, consisting of exploratory factor analysis (EFA...
| Authors: | ; ; ; |
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| Format: | Electronic Article |
| Language: | English |
| Check availability: | HBZ Gateway |
| Interlibrary Loan: | Interlibrary Loan for the Fachinformationsdienste (Specialized Information Services in Germany) |
| Published: |
2025
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| In: |
Journal of religion and health
Year: 2025, Volume: 64, Issue: 4, Pages: 3209-3235 |
| Further subjects: | B
Reliability and validity
B Spiritual integrity B Turkish culture B Moral values and alignment B Psychometric validation |
| Online Access: |
Volltext (kostenfrei) |
| Summary: | This study examines the validity and reliability of the Spiritual Integrity Scale (SIS), a tool developed to assess the alignment between individuals’ spiritual values, beliefs, and behaviours. The study adopted a three-phase scale development approach, consisting of exploratory factor analysis (EFA), confirmatory factor analysis (CFA), and criterion validity and reliability assessments.The findings indicated that the SIS exhibits a single-factor structure with strong validity and reliability. The item loadings ranged from 0.63 to 0.83, explaining 54.99% of the total variance, while the Kaiser-Meyer-Olkin (KMO) value was 0.945 and Bartlett’s Test (p < 0.001) confirmed the data’s suitability for factor analysis. The CFA results demonstrated an adequate model fit (χ2/df = 2.897, RMSEA = 0.0, SRMR = 0.031).The Cronbach’s Alpha reliability coefficient was 0.947, and the test-retest correlation was 0.84, indicating strong internal consistency and stability over time. Criterion validity was assessed using the Spiritual Psychological Robustness Scale, revealing a significant positive correlation (r = 0.448, p < 0.001), suggesting that higher spiritual integrity is associated with greater psychological resilience and well-being. These findings underscore the pivotal role of spiritual integrity in cultivating mental fortitude and existential stability. The SIS provides a validated tool for measuring spiritual alignment, offering practical applications for clinicians, counsellors and researchers seeking to explore the influence of spirituality on psychological well-being and personal growth. Furthermore, the scale’s strong psychometric properties establish it as a reliable instrument for evaluating spirituality’s role in mental resilience, guiding interventions aimed at enhancing holistic well-being. This study makes a significant contribution to the expanding body of literature on spirituality and psychological health, reinforcing the importance of spiritual integrity in fostering emotional balance, life satisfaction, and overall psychological resilience. |
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| ISSN: | 1573-6571 |
| Contains: | Enthalten in: Journal of religion and health
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| Persistent identifiers: | DOI: 10.1007/s10943-025-02329-z |
