Relationship between physical activity and specific working memory indicators of depressive symptoms in university students

Figure 1 Flow chart of subject recruiting.

Figure 2 Flowchart of speech 2-back task.

Figure 3 Flowchart of the space 2-back mission.

Figure 4 Flow chart of measurement. BDI-II: Beck depression inventory-II; PARS-3: The physical activity scale-3.

Figure 5 The relationship between physical activity and task-specific indicators of working memory. A: Physical activity was significantly and positively correlated with correctness of spatial working memory; B: Physical activity was significantly and positively correlated with correctness of verbal working memory. PARS-3: The physical activity scale-3.