shines bright, and therefore you try your best. On the other hand, when you are part of a team, less effort will cut it.
Two other similar concepts are social compensation and the Köhler effect. Social compensation occurs when superior group members try harder to make up for the short comings of others. Conversely, the Köhler Effect suggests that the inferior group members will increase effort to prove their worth and overcome their limitations, especially during group tasks as opposed to individual tasks. All of these concepts tie in with my post regarding social comparison, which indicates we try harder when in groups and subsequently perform better.
So the next time you feel more or less motivated during group task, now you might have a better understanding why. This information may be helpful for those on the playing field, conference room, classroom, or on stage. Scrutinizing and understanding thoughts that contribute to more or less motivation may help you during those times when motivation is very low. This is why athletes imagine themselves in a big game when training during the off-season. This is why lawyers imagine themselves in front of a jury when staying up late to prepare for a high profile case. This is why business people imagine themselves in front of the board of directors when preparing a sales pitch. This is why musicians imagine themselves on stage when practicing a song. We can muster up extra motivation in those times of procrastination by mentally putting ourselves in the social situation we are preparing for.