All of the Following Are Symptoms of Pellagra Except

question 7

Multiple Choice

All of the following are symptoms of pellagra except :

• A) dermatitis.
• B) dementia.
• C) diarrhea.
• D) diabetes.

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Definitions:

Pop-Psychology Tests

Informal psychological assessments and quizzes, often found in popular media, that lack scientific rigor and validity.

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The extent to which a test measures what it claims to measure.

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The consistency and stability of a measurement over time.

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A research method where subjects are observed in a controlled environment to ensure accuracy and control over variables.