“…Strong correlations between EVI, IVI, and KIN with the same factors of the Movement Imagery Questionnaire 3 (Williams et al, 2012) were expected due to construct similarity. Medium correlations (.30 < r < .50) with the Sport Imagery Ability Questionnaire (Simonsmeier & Hannemann, 2017) were expected because it measures action imagery but different types of subdimensions (Pithan & Dahm, 2015). Weak correlations with physical self-concept (Stiller et al, 2004), general self-efficacy (Hinz et al, 2006), mindfulness (Michalak et al., 2016), and self-rated concentration (Bankstahl & Görtelmeyer, 2013) were expected because self-ratings of abilities and self-awareness may be influenced by similar biases such as the social desirability bias and the self-protecting bias (Dahm, 2020).…”