Which of the Following Describes What We Know About Handedness

question 142

Multiple Choice

Which of the following describes what we know about handedness?

• A) The origins of handedness have a genetic component, but handedness can be altered by environment.
• B) A slightly higher percentage of math whizzes are right-handed.
• C) Historically, being left-handed was a personal trait that was held in high regard.
• D) Handedness is generally confirmed during the toddler years.

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Definitions:

Reinforcement

The process of encouraging or establishing a pattern of behavior by offering reward or punishment.

Operant Conditioning

A method of learning that occurs through rewards and punishments for behavior, through which an association is made between a behavior and a consequence for that behavior.

Curfew Extension

The act of prolonging the time before which individuals must cease activities or be indoors, typically imposed by authorities as a regulation or order.

Electric Shock

A sudden discharge of electricity through a part of the body, which can cause injury or psychological impact.