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

Table 3 Characteristics of working memory of university students with different exercise intensity

Variable	Overall	Different intensity			F value	P value	Multiple comparisons
	(n = 143)	Low (n = 27)	Medium (n = 94)	High (n = 22)			Low vs medium	Low vs high	Medium vs high
Accuracy rate of VWM	0.845 ± 0.114	0.795 ± 0.102	0.849 ± 0.104	0.889±0.048	4.45	0.013	0.028	0.004	0.137
Accuracy rate of SWM	0.853 ± 0.121	0.786 ± 0.171	0.862 ± 0.106	0.894±0.069	6.008	0.003	0.004	0.002	0.241

VWM: Verbal working memory; SWM: Spatial working memory.