Experiment 1The participants passed the Moac test and the square dance basic information questionnaire, and finally screened out 130 middle-aged and elderly subjects who met the requirements.These subjects were then asked to complete the imitation inhibition task.Experiment 2The participants passed the Moac test and the square dance basic information questionnaire, and finally screened out 130 middle-aged and elderly subjects who met the requirements.These subjects were then asked to complete the imitation inhibition task.Experiment 3The participants passed the Moac test and the square dance basic information questionnaire and table tennis basic information questionnaire, and finally screened out 130 middle-aged and elderly subjects who met the requirements.These subjects were then asked to complete the imitation inhibition task.