Paul Ekman and Walter Friesen (1971)collected Convincing Evidence That Facial

question 127

Multiple Choice

Paul Ekman and Walter Friesen (1971) collected convincing evidence that facial expressions are universal.In their research,they studied

• A)blind people who smile,even though they have never seen a smile.
• B)a preliterate tribe in an isolated part of New Guinea.
• C)infants before they learned to talk.
• D)facial expressions on five different continents.

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Definitions:

24-hour Recall

A dietary assessment method where individuals report all the foods and beverages they consumed in the previous 24 hours.

Nutritional Supplements

Products taken orally that contain one or more ingredients (vitamins, minerals, herbs, or other substances) intended to supplement one's diet.

Nutrition Counselor

A health professional who specializes in providing advice and guidance on diet and nutrition to promote health.

Food Component Analysis

The scientific examination of the constituents of food products, including macronutrients, micronutrients, and other bioactive compounds.