only marginally significantp = 0.06
Linear regression with R-PDT Time 1 as the dependent variable and pointing accuracy on the triangle completion task, PTA, and MR efficiency as predictors was only marginally significant, F (3, 63) = 2.54, p = 0.06, R-square = 0.12, with PTA efficiency being the only significant predictor of R-PDT Time 1 performance ( p = 0.047). 2.3.3.