December 6, 2010

The Effect of Cold Temperatures on Hand/Finger Dexterity

Intuitively, we all know that cold temperatures affect hand and finger dexterity, but by how much? This research exposed 26 participants to cold temperatures to see how gross and fine dexterity are affected, finding as much as a 55% performance reduction after forearm and hand exposure to 11 degree C (52 degree F) temperatures.