marginally significantp = 0.083
For the main effects in Model 1 (only independent variables included), teachers’ need-thwarting interpersonal behaviors significantly negatively predicted students’ PE class engagement ( β = −0.407, SE = 0.062, t = −7.429, p < 0.001***), while the predictive effect of need-supportive interpersonal behaviors on class engagement was marginally significant ( β = 0.095, SE = 0.047, t = 1.741, p = 0.083).