Isnin, 16 September 2013

BEING SOUTHPAW

Which one is mine?

Handedness is better (faster or more precise) performance or individual preference for use of a hand.Handedness is not a discrete variable (right or left), but a continuous one that can be expressed at various levels between strong left and strong right.While in an ordinary disclosure the terms left and right are used to define handedness,there are actually four different types of handedness that include: left-handedness, right-handedness, mixed-handedness, and ambidexterity. Globally, roughly 12% of men and 10% of women are left-handed.

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Leftorium - Lefties Shop

  • Right-handedness is most common. Right-handed people are more dexterous with their right hands when performing tasks. A variety of studies suggest that 70–90% of the world population is right-handed.
  • Left-handedness is less common than right-handedness. Left-handed people are more dexterous with their left hands when performing tasks. A variety of studies suggest that approximately 10% of the world population is left-handed.
  • Mixed-Handedness is the change of hand preference between different tasks. This is common in the population with about a 30% prevalence.
  • Ambidexterity is exceptionally rare, although it can be learned. A truly ambidextrous person is able to do any task equally well with either hand. Those who learn it still tend to favor their originally dominant hand.
  • Ambilevous or ambisinister people demonstrate awkwardness with both hands. Ambisinistrous motor skills or a low level of dexterity may be the result of a debilitating physical condition.


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