Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Meal schemas during a preload decrease subsequent eating.

Patricia Pliner1, Dragana Zec

  • 1Department of Psychology, University of Toronto at Mississauga, 3359 Missisissauga Road, Mississauga, Ont., Canada L5L 1C6. pliner@psych.utoronto.ca

Appetite
|January 26, 2007
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The persistence of and resistance to social norms regarding the appropriate amount to Eat: A preliminary investigation.

Appetite·2016
Same author

Are large portions responsible for the obesity epidemic?

Physiology & behavior·2016
Same author

Mechanisms underlying the portion-size effect.

Physiology & behavior·2015
Same author

"She got more than me". Social comparison and the social context of eating.

Appetite·2014
Same author

Bronchioloalveolar differentiation in lung adenocarcinomas.

Bosnian journal of basic medical sciences·2011
Same author

Comparing live and remote models in eating conformity research.

Eating behaviors·2010
Same journal

Food Noise: Conceptual, Methodological, and Ethical Considerations.

Appetite·2026
Same journal

Capabilities, Opportunities, and Motivations Influencing Young People's Sustainable and Healthy Food-Related Behaviours: A Systematic Review.

Appetite·2026
Same journal

Bidirectional associations between fathers' food parenting practices and children's dietary intake.

Appetite·2026
Same journal

Associations between child temperament, weight status, and snack food consumption in a diverse sample of young children.

Appetite·2026
Same journal

Hedonic and practicality beliefs form a behaviour-proximal core associated with red and processed meat intake: An attitude network analysis.

Appetite·2026
Same journal

Why we eat: Development and validation of a 7-factor Motivations for Eating Profile (MEP-7).

Appetite·2026
See all related articles

Meal schemas significantly influence eating behavior. Activating a meal schema, even with identical food, impacts how people perceive eating and reduces subsequent food intake, showing social cues can override physiological needs.

Area of Science:

  • Psychology
  • Behavioral Science
  • Food Science

Background:

  • Meal schemas are cognitive frameworks guiding eating behaviors.
  • Understanding the influence of meal context on food intake is crucial for behavioral science.

Purpose of the Study:

  • To investigate how activating a meal schema affects participants' perception of eating.
  • To determine the impact of meal context on subsequent food consumption.

Main Methods:

  • Two studies were conducted using identical preloads in either a traditional meal context or a non-meal tasting session.
  • Participants completed questionnaires assessing their situational impressions and meal-related word usage.
  • Food intake was measured in a subsequent test meal after the preload manipulation.

Related Experiment Videos

Main Results:

  • Participants in the meal context were more likely to use meal-related words and less likely to use taste-related words.
  • The meal context led participants to rate the situation as feeling more like a meal.
  • Participants who ate in a meal context consumed less food in a subsequent test meal compared to those in a non-meal context.

Conclusions:

  • Activating a meal schema influences the perception and behavior associated with eating.
  • Social and cultural cues related to meals can exert a stronger influence on food intake than physiological hunger cues.