Measuring psychological mechanisms in meditation practice: Using a phenomenologically grounded classification system to develop theory-based composite scores
April 13, 2021 Marco Schlosser, Thorsten Barnhofer, Florence Requier et al. 2 citations
A theory-based classification of meditation practices—attentional, constructive, and deconstructive—can guide the creation of composite scores from existing psychological questionnaires. In three samples (meditation-naïve older adults, meditation-naïve older adults with subjective cognitive decline, and long-term meditators with at least 10,000 hours of practice), these composite scores showed adequate psychometric properties, including low floor and ceiling effects, interpretability, and convergent validity with well-being, anxiety, and depression measures. Confirmatory factor analyses supported the predicted three-factor structure. The findings suggest that theoretical models of meditation mechanisms can yield empirically meaningful composite scores for research.