socialmedian: Performing horizontal eye movement exercises can boost your creativity

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Performing horizontal eye movement exercises can boost your creativity

Submitted by Hanna Wiszniewska from Google Reader

Nov 08, 2009

Summary

There have been prior clues that creativity benefits from ample cross-talk between the brain hemispheres. For example, patients who've had a commissurotomy - the severing of the thick bundle of nerve fibres that joins the two hemispheres - show deficits on creative tasks. Now Elizabeth Shobe and colleagues have provided the first evidence that creativity is boosted by an intervention designed to increase hemispheric cross-talk.

Shobe's team tested 62 participants on a version of the "Alternative Uses Test", a divergent thinking challenge that involves dreaming up unconventional uses for everyday objects such as bricks and newspapers.

An important factor that the researchers took note of was the participants' handedness. Prior research has suggested that people who have one hand that is particularly dominant, so-called "strong-handers", have less cross-talk between their brain hemispheres compared with people who are more ambidextrous or "mixed handed".

After an initial attempt at the creativity task, half the participants spent thirty seconds shifting their eyes ...Read the full article

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