Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.
In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.
Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.
The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.
Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.
