The "Change Blindness Blindness" Effect Found by Levin, Momen, Drivdahl

question 23

Multiple Choice

The "change blindness blindness" effect found by Levin, Momen, Drivdahl, and Simons (2000) shows that people often:

• A) perceive something based on the operation of a schema.
• B) construct perceptions of objects based on prior knowledge.
• C) do not perceive changes from one scene to another.
• D) are unaware that they do not accurately detect changes.

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Definitions:

Systolic Blood Pressure

The maximum arterial pressure during heart contraction, typically the higher number in a blood pressure reading.

Phase II Korotkoff Sounds

Refers to the sounds heard through a stethoscope during the phase when the blood starts to flow again in the artery as the pressure in the cuff decreases, usually manifesting as a swooshing or whooshing sound.

Blood Pressure Guidelines

Recommendations established by healthcare organizations regarding the optimal blood pressure ranges for individuals to maintain to promote cardiovascular health and reduce the risk of hypertension-related diseases.

Doppler Device

A medical instrument that uses the Doppler effect to measure the flow of blood through blood vessels.