The Phineas Gage Incident Flashcard

Front

What was the Phineas Gage incident?

Back

A workplace accident in 1848 where a tamping iron accidentally pierced Phineas Gage's skull, leading to significant changes in his personality and behavior.

Front

How long did Phineas Gage live after his accident?

Back

11 years, 6 months, 19 days.

Front

What was the length and weight of the tamping iron that injured Phineas Gage?

Back

Three feet, seven inches long and thirteen and a half pounds.

Front

Who was Dr. John Martyn Harlow?

Back

The physician who took over Phineas Gage's medical case after the accident.

Front

What major change occurred in Phineas Gage's personality after the accident?

Back

His character changed significantly, becoming more impulsive and irresponsible.

Front

What caused the tamping iron to launch through Phineas Gage's skull?

Back

A spark igniting exposed blasting powder.

Front

What does the Phineas Gage incident illustrate about the brain?

Back

It demonstrates the relationship between brain function and personality, particularly the role of the frontal lobes.

Front

What is a tamping iron?

Back

A long, heavy iron rod used in construction to pack down explosive powder.

Front

What were the psychological effects observed in Phineas Gage after his accident?

Back

He exhibited changes in social behavior, became more aggressive, and had difficulty maintaining relationships.

Front

Why is Phineas Gage's case significant in psychology?

Back

It provided early evidence for the role of the frontal lobes in personality and behavior.