Fig. 3
From: Speed versus damage: using selective feedback to modulate laparoscopic simulator performance
Performance differences between the damage and speed feedback series, compared for students of high and low impulsiveness. Low impulsiveness shown as dark gray, high impulsiveness as medium gray. Black horizontal stripes indicate median values, the boxes indicate quartiles. Feedback for damage and for speed induced the same performance differences for students of low- and high impulsiveness in all sessions of all tasks (and thus was equally effective for both groups)