Digging Out the “Earworms:” Involuntary Musical Imagery Correlates with Cortical Structure

You don’t know you know this song, but you definitely know this song: “Hey Mickey you’re so fine, you’re so fine you…” Did the end of the lyric materialize in your mind, complete with musical accompaniment? Your memory of Toni Basil’s “Mickey” is so ingrained, it will probably continue to annoy for several hours after you finish reading this article. Sorry. However, the example illustrates “stuck song syndrome” or more formally, involuntary musical imagery (INMI), a universal phenomenon of having music looping in one’s head. How do musical tunes affix to the architecture of the brain? Is the structure of some brains “stickier” than others?Continue reading

Oh Rats Theyll Regret This Knowing Neurons

Oh, Rats! They’ll Regret This.

We often find ourselves in decision-making dilemmas along the day. For instance, to reach work on time, would you rather take the shorter, faster route or the longer, scenic route? In deciding these actions, the brain promptly fits in a reward versus risk equation, but sometimes the outcome isn’t quite favorable! What if there was an accident along the shorter route, and the traffic delays you even more than the longer route would have?Continue reading