Fig. 6From: Reach-to-grasp kinematics and kinetics with and without visual feedback in early-stage Alzheimer’s diseaseReach-to-grasp kinematics for the AD and CN groups in VF and NVF. a Grasping time; b mean absolute error; c Movement harmonicity; d Minimum-jerk trajectories. *p < 0.05; **p < 0.01; ***p < 0.001Back to article page