What is the impact of background music on reading ability in terms of individual subjective tendencies, music genre, style or rhythm, and the complexity of reading materials? (5 points) What studies provide evidence that the presence of background music can have beneficial effects on cognitive function by enhancing mood and motivation? (3 points) What studies show that the presence of background music may have a disruptive effect, particularly in cognitively demanding situations? (5 points) What is the observed phenomenon, often referred to as the "irrelevant sound effect", in which the presence of auditory interference impedes the ability to retrieve information from short-term memory? (3 points)