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Social perception of caloric value

S Blackman, T Mertz, R D Singer

    Perceptual and Motor Skills
    |October 1, 1982
    PubMed
    Summary
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    Area of Science:

    • Nutrition Science
    • Psychology of Eating
    • Obesity Research

    Background:

    • Food choices are influenced by perceived caloric content, especially when weight management is a concern.
    • Understanding the accuracy of caloric perception is crucial for obesity and overweight studies.
    • Social perception of food calories plays a role in dietary decisions.

    Purpose of the Study:

    • To assess the accuracy of caloric content perception in various food types.
    • To investigate gender differences in the perception of food caloric values.
    • To examine the relationship between body weight and caloric perception.

    Main Methods:

    • Evaluated the accuracy of caloric content perception in 53 males and 82 females.
    • Included participants from various weight categories.

    Related Experiment Videos

  • Assessed perception of caloric content for different food types, including desserts, main dishes, meat, and potatoes.

    • Main Results:

    • Females perceive more calories in food as their weight increases.
    • Males perceive fewer calories in food as their weight increases.
    • Both genders overestimate the caloric content of desserts compared to main dishes.

    Conclusions:

    • Caloric perception accuracy varies between genders and is influenced by body weight.
    • Desserts are consistently overestimated in caloric content by both males and females.
    • Perceptual biases in caloric content may influence food choices and weight management strategies.