American Academy of Pediatric Dentistry (2008) described distraction as a technique of diverting the patient's attention from what may be perceived as an unpleasant procedure. According to McCaul and Malott, one must attend to the pain stimulus in order to perceive it and also experience the associated distress. Thus distraction might help in reducing the pain perception. As the individual's attentional capacity is finite, a distracting task that requires a great deal of the person's attentional resources should leave little attentional capacity available for processing painful stimuli.