“…Previous studies have established a reasonable understanding of contextual interference effect (Christina, 2017;Gabriele et al, 1989;Pauwels et al, 2014;Shea & Morgan, 1979) but a number of studies have reported contradictory results (Buszard, Reid, Krause, Kovalchik, & Farrow, 2017;Caramiaux, Bevilacqua, Wanderley, & Palmer, 2018;Moretto, Marcori, & Okazaki, 2018;Russell & Newell, 2007). The contextual interference effect requires the practice of multiple variations of a task (Magill & Hall, 1990) and thus, the retention and transfer of learning effects were significantly higher in multi-task practice as compared to single-task practice (Maslovat et al, 2004).…”