Data collection
Data collection was conducted in the community healthcare center. Three trained assessors blinded to the participant group conducted a set of variable assessments. The basic characteristics were measured at baseline (T0); The outcome variables, including EF (assessed by Trail Making Test A-B: timed in seconds; Stroop color-word test: the number of correct answers in a fixed time), working memory (assessed by Digit span: the sum of the number of correctly recalled items) and psychomotor speed (assessed by Auditory-visual reaction time test: reaction time; Finger tapping test: the number of tap in a fixed time) were measured at baseline, immediately after 10-week of training (T1), and the 3-month follow-up (T2). A more detailed account of study assessments and timelines was illustrated in Supplementary Table 