Who Was Responsible for One of the First Historical Tests

question 31

Multiple Choice

Who was responsible for one of the first historical tests of what later became known as the placebo effect?

• A)John B.Watson
• B)Benjamin Franklin
• C)Wilhelm von Osten
• D)Robert Rosenthal

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Definitions:

Vocal Cords

The folds of mucous membrane in the larynx that vibrate to produce sound and speech.

Spasmodic

Relating to or affected by spasms, sudden involuntary muscle contractions that can be painful or uncomfortable.

Posterior Thigh

Refers to the back part of the thigh, encompassing muscles such as the hamstrings.

Biceps Femoris

A muscle of the posterior thigh that is part of the hamstrings, involved in knee flexion and thigh extension.