The Most Common Pattern for Handedness Is That

question 48

Multiple Choice

The most common pattern for handedness is that

• A) most people have right-brain lateralization for handedness.
• B) most left-handers are left-brain dominant.
• C) it is the result of genetic inheritance.
• D) experience, rather than genetic factors, determines right-handedness.

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Definitions:

Decibels

A unit of measurement used to express sound intensity or the power level of an acoustic or electrical signal.

Eardrum

A slim barrier that divides the external ear from the internal ear, resonating when it encounters sound waves.

Tuning Fork Test

A medical test that uses the vibration of a tuning fork to assess hearing or vibratory sensation.

dB

A unit of measurement used to express the magnitude of sound pressure or electrical power on a logarithmic scale.