The Research (from the Abstract): "We assume that athletic success is associated with certain beliefs that on the one hand promote performance-enhancing behavior (training volume), but on the other hand can also be detrimental to health (sports addiction). These beliefs are succinctly characterized by the title of the 9-item “Mind-over-Body” scale presented here. They are the three beliefs that 1) athletic performance requires a high level of effort, 2) that willpower plays an important role in athletic success, and 3) that athletic success requires pain tolerance. A total of six web-survey-based studies with a total of 1121 participants (approximately gender parity), including individuals with different levels of athletic performance (no competition; amateur sport; regional, national, or international competition), examined the psychometric network and construct and criterion validity of the MoB scale. Exploratory graph analyses, which included the studies with the largest sample sizes, showed that the three belief components (effort, willpower, pain) form separable communities within the MoB network and that the MoB items form communities distinct from self-control and self-efficacy. Meta-analyzed correlations across all six studies showed low positive correlations with self-control and self-efficacy. In terms of criterion validity, MoB beliefs were positively correlated with training volume and exercise addiction. We discuss MoBs as “on the edge of unhealthy” and place MOBs within a framework of related but distinct concepts."
The Scale:
- 9-item scale, to assess the MoB-mentality
- score calculation: all items are worded in same direction, so no reverse coding required. We recommend using the mean over all items as a score of the generalized MoB mentality
- validated versions for English, German, French and Spanish language.
The Paper: accepted preprint
Further Materials: Open Science Framework