Jove
Visualize
Contact Us

Related Concept Videos

Physiology of Smell and Olfactory Pathway01:20

Physiology of Smell and Olfactory Pathway

13.1K
Humans detect odors with the help of specialized cells located in the upper part of the nasal cavity, called olfactory receptor neurons (ORNs). ORNs possess hair-like structures called cilia, which are receptive to sensations from the inhaled air. When an odorant molecule binds to a specific receptor on the cell of the cilia, it leads to a series of events that ultimately cause the ORN to send electrical signals to the olfactory bulb in the brain through the olfactory nerves.
The olfactory...
13.1K
Olfactory Receptors: Location and Structure01:03

Olfactory Receptors: Location and Structure

10.5K
The process of olfaction, also known as the sense of smell, is a sophisticated chemical response system. The specialized sensory neurons that facilitate this process, known as olfactory receptor neurons, are situated in an upper segment of the nasal cavity, known as the olfactory epithelium. Olfactory sensory neurons are bipolar, with their dendrites extending from the epithelium's apex into the mucus that lines the nasal cavity. Airborne molecules, when inhaled, traverse the olfactory...
10.5K
Olfaction01:25

Olfaction

40.5K
The sense of smell is achieved through the activities of the olfactory system. It starts when an airborne odorant enters the nasal cavity and reaches olfactory epithelium (OE). The OE is protected by a thin layer of mucus, which also serves the purpose of dissolving more complex compounds into simpler chemical odorants. The size of the OE and the density of sensory neurons varies among species; in humans, the OE is only about 9-10 cm2.
The olfactory receptors are embedded in the cilia of the...
40.5K

You might also read

Related Articles

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

Sort by
Same author

Consumers' choice-blindness to ingredient information.

Appetite·2015
Same author

An international study on the importance of androstenone and skatole for boar taint: II. Sensory evaluation by trained panels in seven European countries.

Meat science·2011
Same author

Temporal aspects related to the perception of skatole and androstenone, the major boar odour compounds.

Meat science·2011
Same author

Reaction to boar odour by different South African consumer groups.

Meat science·2011
Same author

Does the mind reflect the mouth? Sensory profiling and the future.

Critical reviews in food science and nutrition·2005
Same author

The effects of captive bolt and electrical stunning, and restraining methods on broiler meat quality.

Poultry science·1999
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 Video

Updated: May 2, 2026

Real-time In Vitro Monitoring of Odorant Receptor Activation by an Odorant in the Vapor Phase
09:53

Real-time In Vitro Monitoring of Odorant Receptor Activation by an Odorant in the Vapor Phase

Published on: April 23, 2019

6.5K

Smelly primes - when olfactory primes do or do not work.

M A M Smeets1, G B Dijksterhuis2

  • 1Unilever R&D, Vlaardingen Netherlands ; Faculty of Social and Behavioural Sciences, Utrecht University Utrecht, Netherlands.

Frontiers in Psychology
|February 28, 2014
PubMed
Summary

This study explores olfactory priming, investigating how odors influence human behavior. It proposes a model for using scent stimuli effectively, highlighting unique odor properties for behavioral change.

Keywords:
behaviorcognition and emotionolfactionprimingvalence

More Related Videos

Olfactory Context Dependent Memory: Direct Presentation of Odorants
04:47

Olfactory Context Dependent Memory: Direct Presentation of Odorants

Published on: September 18, 2018

6.1K
Controlled Odor Mimic Permeation Systems for Olfactory Training and Field Testing
05:54

Controlled Odor Mimic Permeation Systems for Olfactory Training and Field Testing

Published on: January 28, 2021

4.2K

Related Experiment Videos

Last Updated: May 2, 2026

Real-time In Vitro Monitoring of Odorant Receptor Activation by an Odorant in the Vapor Phase
09:53

Real-time In Vitro Monitoring of Odorant Receptor Activation by an Odorant in the Vapor Phase

Published on: April 23, 2019

6.5K
Olfactory Context Dependent Memory: Direct Presentation of Odorants
04:47

Olfactory Context Dependent Memory: Direct Presentation of Odorants

Published on: September 18, 2018

6.1K
Controlled Odor Mimic Permeation Systems for Olfactory Training and Field Testing
05:54

Controlled Odor Mimic Permeation Systems for Olfactory Training and Field Testing

Published on: January 28, 2021

4.2K

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Sensory Science

Background:

  • Investigates the impact of olfactory stimulation on human behavior.
  • Explores the unique properties of odors as primes, such as influencing behavior outside awareness and evoking emotions/memories.

Purpose of the Study:

  • To propose a model for efficient application of olfactory stimuli.
  • To examine the opportunities and limitations of using odors as primes in various contexts.

Main Methods:

  • Literature review of olfactory priming and social psychology.
  • Analysis of odor properties influencing behavior (affective, memory, associative).

Main Results:

  • Odors possess unique characteristics making them effective primes.
  • Identified opportunities and limitations for olfactory priming applications.
  • Offered alternative explanations for existing findings.

Conclusions:

  • Olfactory priming offers significant potential for influencing behavior.
  • Recommends future research directions and practical applications for olfactory priming.