fMRI Study of Brain Mechanisms Related to Emotions

Neuroimaging Clinical Trial

— ICF  

Official title:

Imagerie Fonctionnelle cérébrale: Aspects Normaux et Pathologiques

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02939885
• Other study ID #: P/2006/50
• Status: Completed
• Phase: N/A
• First received: September 5, 2016
• Last updated: October 19, 2016
• Start date: January 2006
• Est. completion date: December 2015

Study information

• Verified date: October 2016
• Source: Centre Hospitalier Universitaire de Besancon
• Contact: n/a
• Is FDA regulated: No
• Health authority: France: Committee for the Protection of Personnes
• Study type: Observational

Clinical Trial Summary

The purpose of the study is to better define and understand the brain mechanisms related to emotional and cognitive dimensions using odorous stimuli, gustatory stimuli, visual stimuli and auditory stimuli using functional Magnetic Resonance Imaging (fMRI).

Recruitment information / eligibility

• Status: Completed
• Enrollment: 22
• Est. completion date: December 2015
• Est. primary completion date: December 2015
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Both
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• right-handed

• Healthy Volunteers

Exclusion Criteria:

• those applied for an magnetic resonance examination

Study Design

Observational Model: Cohort, Time Perspective: Prospective

Related Conditions & MeSH terms

• Neuroimaging

Locations

Country	Name	City	State
n/a

Sponsors (2)

Lead Sponsor	Collaborator
Centre Hospitalier Universitaire de Besancon	University of Franche-Comté

References & Publications (7)

Billot PE, Comte A, Galliot E, Andrieu P, Bonnans V, Tatu L, Gharbi T, Moulin T, Millot JL. Time course of odorant- and trigeminal-induced activation in the human brain: an event-related functional magnetic resonance imaging study. Neuroscience. 2011 Aug — View Citation

Bonnet L, Comte A, Tatu L, Millot JL, Moulin T, Medeiros de Bustos E. The role of the amygdala in the perception of positive emotions: an "intensity detector". Front Behav Neurosci. 2015 Jul 7;9:178. doi: 10.3389/fnbeh.2015.00178. eCollection 2015. — View Citation

Comte A, Gabriel D, Pazart L, Magnin E, Cretin E, Haffen E, Moulin T, Aubry R. On the difficulty to communicate with fMRI-based protocols used to identify covert awareness. Neuroscience. 2015 Aug 6;300:448-59. doi: 10.1016/j.neuroscience.2015.05.059. Epub — View Citation

Gabriel D, Henriques J, Comte A, Grigoryeva L, Ortega JP, Cretin E, Brunotte G, Haffen E, Moulin T, Aubry R, Pazart L. Substitute or complement? Defining the relative place of EEG and fMRI in the detection of voluntary brain reactions. Neuroscience. 2015 — View Citation

Galliot E, Comte A, Magnin E, Tatu L, Moulin T, Millot JL. Effects of an ambient odor on brain activations during episodic retrieval of objects. Brain Imaging Behav. 2013 Jun;7(2):213-9. doi: 10.1007/s11682-012-9218-8. — View Citation

Lombion S, Comte A, Tatu L, Brand G, Moulin T, Millot JL. Patterns of cerebral activation during olfactory and trigeminal stimulations. Hum Brain Mapp. 2009 Mar;30(3):821-8. doi: 10.1002/hbm.20548. — View Citation

Pazart L, Comte A, Magnin E, Millot JL, Moulin T. An fMRI study on the influence of sommeliers' expertise on the integration of flavor. Front Behav Neurosci. 2014 Oct 16;8:358. doi: 10.3389/fnbeh.2014.00358. eCollection 2014. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Cerebral activation of subjects using Blood Oxygenation Level Dependant (BOLD) contrast imaging	measure brain activity by the BOLD technical	at admission	No