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Food neophobia, odor evaluation and exploratory sniffing behavior
B Raudenbush1, F Schroth, S Reilley
1Department of Psychology, University of Cincinnati, OH 45221-0376, USA.
Appetite
|October 30, 1998
Summary
Food neophobia, or the avoidance of new foods, is linked to reduced sensory engagement. Neophobic individuals rated odors as less pleasant and exhibited less sniffing behavior compared to neophilic individuals.
Area of Science:
- Sensory science
- Food psychology
- Behavioral science
Background:
- Food neophobia and neophilia describe distinct approaches to novel foods.
- Previous research indicates differences in sensory ratings between neophobics and neophilics.
Purpose of the Study:
- To investigate the role of sampling behaviors in sensory response differences between neophobics and neophilics.
- To assess how neophobia influences odor pleasantness ratings and sniffing behavior.
Main Methods:
- Participants completed validated neophobia surveys.
- Odor pleasantness was rated while sniffing behavior was measured using a specialized device.
- Two studies were conducted to assess these relationships.
Main Results:
- Neophobic individuals consistently rated odors as less pleasant than neophilics.
- Neophobics demonstrated significantly less vigorous sniffing behavior towards odors in both studies.
- Neophobia was associated with lower willingness to try novel foods and expected liking.
Conclusions:
- Neophobia influences sensory perceptions and sampling behaviors related to novel food stimuli.
- Differences in neophobic and neophilic responses are pronounced when limited sensory information is available.
- Acquisition of sensory information may moderate the observed differences between neophobic and neophilic individuals.