Fig. 3

EA at Baihui (DU20) acupoint improved the damaged learning and memory of APP/PS1 double transgenic mice. a The latency of different groups at the baseline. b The number of errors of different groups at the baseline. c The latency of different groups after EA treatment for 4 weeks. d The errors of different groups after EA treatment for 4 weeks. *P < 0.01 versus WT; ^##P < 0.01 versus APP/PS1 group; ^▲P < 0.05 versus APP/PS1+NA group