In human biology, handedness is an individual's preferential use of one hand, known as the dominant hand, due to and causing it to be stronger, faster or more dextrous.

Handedness, or hand preference, is the tendency to be more skilled and comfortable using one hand instead of the other for tasks such as writing and throwing a ball.

Jun 26, 2025 · Scientists have long known that handedness is partly shaped by genes. But it wasn’t until 2019 that they identified differences in parts of the DNA of left- and right-handers.

Handedness is a characteristic trait that is prevalent in most individuals, where they consistently favor either their right hand or left hand when engaging in activities that require fine motor …

Handedness is the preference for using one hand for unimanual tasks or demonstrating greater efficiency in performing such tasks with one hand, and a recent meta-analysis showed that …

Handedness, a tendency to use one hand rather than the other to perform most activities; it is the usual practice to classify persons as right-handed, left-handed, or ambidextrous.

Aug 4, 2017 · Scientists have begun to unravel the mystery of handedness. The hand that we write with is partially determined by a handful of genes. The preference for using one hand to …

In order to untangle causality, some research employs a 'forced handedness' group. Left-handers who were forced during childhood to use their right hand showed a larger surface area of the …

There are two major forms of handedness: hand preference, which describes a subjective preference to use one hand over the other for skilled motor activities like writing, and hand …

The meaning of HANDEDNESS is a tendency to use one hand rather than the other.