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

Taste and olfaction in human obesity.

D A Thompson, H R Moskowitz, R G Campbell

    Physiology & Behavior
    |August 1, 1977
    PubMed
    Summary

    Normal weight and obese individuals show similar hedonic responses to taste and odor stimuli. Individual differences in sensory perception allow for perceptual typing, linking internal states to hedonic behavior.

    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

    Work-related musculoskeletal disorders in endoscopic sinus and skull base surgeons: an international survey.

    Rhinology·2026
    Same author

    ISCEV standard for clinical visual evoked potentials (2025 update).

    Documenta ophthalmologica. Advances in ophthalmology·2025
    Same author

    A novel <i>PAX2</i> heterozygous mutation in a male with anterior segment dysgenesis, colobomatous optic nerves and atypical retinal findings: a case report.

    Ophthalmic genetics·2025
    Same author

    Outcome measures for chronic rhinosinusitis with nasal polyps.

    Rhinology·2024
    Same author

    ISCEV standard for clinical pattern electroretinography (2024 update).

    Documenta ophthalmologica. Advances in ophthalmology·2024
    Same author

    ISCEV and IPS guideline for the full-field stimulus test (FST).

    Documenta ophthalmologica. Advances in ophthalmology·2024

    Area of Science:

    • Sensory Science
    • Human Physiology
    • Behavioral Science

    Background:

    • Previous research indicated weight-related differences in human responsivity to stimuli.
    • Understanding hedonic responses is crucial for appetite and food intake research.

    Purpose of the Study:

    • To investigate hedonic responses to gustatory (sucrose) and olfactory (benzaldehyde) stimuli in normal weight versus obese individuals.
    • To determine if perceptual typing based on hedonic responses is feasible for taste and smell.
    • To explore the relationship between internal states and hedonic behavior using magnitude estimation.

    Main Methods:

    • Participants: Normal weight and obese human subjects.
    • Stimuli: Sucrose (taste), Benzaldehyde (odor).
    • Procedure: Magnitude estimation to rate pleasantness and identify perceptual typologies.

    Main Results:

    • No significant differences were found in hedonic responses to sucrose and benzaldehyde between normal weight and obese groups.
    • Perceptual typing based on hedonic responses was achievable for both gustatory and olfactory senses.
    • Pleasantness ratings for sucrose generalized to the odor of bitter almonds, suggesting cross-modal perception.

    Conclusions:

    • Body weight does not appear to influence hedonic responses to basic taste and odor stimuli.
    • Individual differences in sensory perception are significant and can be used for classification.
    • Magnitude estimation is a viable method for studying the link between internal states and hedonic behavior in taste and olfaction.

    Related Experiment Videos