Right-handedness (also referred to as dextrality) is the form of handedness in which one has greater coordination and dexterity in the right hand than in the left hand. Right-handed individuals will perform everyday tasks such as writing, cooking, and carrying out one's personal hygiene with the right hand.
A variety of studies suggest that 70-90% of world population are right-handed rather than left-handed or any other form of handedness.
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Right-handedness (also referred to as dextrality) is the form of handedness in which one has greater coordination and dexterity in the right hand than in the left hand. Right-handed individuals will perform everyday tasks such as writing, cooking, and carrying out one's personal hygiene with the right hand.
A variety of studies suggest that 70-90% of world population are right-handed rather than left-handed or any other form of handedness.
There is no prevailing theory that explains why right-handedness is so much more common than left-handedness. Neurologically, the motor skills of the right side of the body are controlled by the left hemisphere of the brain, so researchers believe the explanation may ultimately be found in the differences between the two halves of the brain. For example, a recent study found that right-handed individuals use the right side of the brain to focus on an entire image, but the left side of the brain to focus on details within an image. This observed...
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