Healthy Clinical Trial - Deconditioning of Acquired Food Aversion

Status Completed

Clinical Trial Summary

Background. Aversive conditioning impairs the rewarding value of a comfort meal. Our aim is to demonstrate the potential effect of deconditioning to reverse aversive conditioning and restore the hedonic postprandial response. Methods: A sham-controlled, randomised, parallel, single-blind study will be performed on 12 healthy women (6 per group). The rewarding value of a comfort meal will be measured at initial exposure, after aversive conditioning (masked administration of the same meal with a high-fat content) and after a deconditioning intervention (unmasking the aversive conditioning paradigm in the deconditioning group vs sham intervention in the control group). Digestive well-being (primary outcome) will be measured every 10 min before and 60 min after ingestion using graded scales. The effect of deconditioning (change from aversive conditioning to deconditioning) will be compared to sham deconditioning in the control group. Expected results: The comfort meal at first exposure will induce a pleasant postprandial experience, which will be impaired by aversive conditioning; this effect will be reverted by deconditioning and the hedonic value of the comfort meal will be restored.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Healthy

Clinical Trial Details

NCT number	NCT05897411
Study type	Interventional
Source	Hospital Universitari Vall d'Hebron Research Institute
Contact
Status	Completed
Phase	N/A
Start date	January 10, 2023
Completion date	May 31, 2023

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT06052553` - A Study of TopSpin360 Training Device	N/A
Completed	`NCT05511077` - Biomarkers of Oat Product Intake: The BiOAT Marker Study	N/A
Recruiting	`NCT04632485` - Early Detection of Vascular Dysfunction Using Biomarkers From Lagrangian Carotid Strain Imaging
Completed	`NCT05931237` - Cranberry Flavan-3-ols Consumption and Gut Microbiota in Healthy Adults	N/A
Terminated	`NCT04556032` - Effects of Ergothioneine on Cognition, Mood, and Sleep in Healthy Adult Men and Women	N/A
Completed	`NCT04527718` - Study of the Safety, Tolerability and Pharmacokinetics of 611 in Adult Healthy Volunteers	Phase 1
Completed	`NCT04998695` - Health Effects of Consuming Olive Pomace Oil	N/A
Completed	`NCT04107441` - AX-8 Drug Safety, Tolerability and Plasma Levels in Healthy Subjects	Phase 1
Completed	`NCT04065295` - A Study to Test How Well Healthy Men Tolerate Different Doses of BI 1356225	Phase 1
Completed	`NCT01442831` - Evaluate the Absorption, Metabolism, And Excretion Of Orally Administered [14C] TR 701 In Healthy Adult Male Subjects	Phase 1
Terminated	`NCT05934942` - A Study in Healthy Women to Test Whether BI 1358894 Influences the Amount of a Contraceptive in the Blood	Phase 1
Recruiting	`NCT05525845` - Studying the Hedonic and Homeostatic Regulation of Food Intake Using Functional MRI	N/A
Completed	`NCT05515328` - A Study in Healthy Men to Test How BI 685509 is Processed in the Body	Phase 1
Completed	`NCT04967157` - Cognitive Effects of Citicoline on Attention in Healthy Men and Women	N/A
Completed	`NCT05030857` - Drug-drug Interaction and Food-effect Study With GLPG4716 and Midazolam in Healthy Subjects	Phase 1
Recruiting	`NCT04494269` - A Study to Evaluate Pharmacokinetics and Safety of Tegoprazan in Subjects With Hepatic Impairment and Healthy Controls	Phase 1
Recruiting	`NCT04714294` - Evaluate the Safety, Tolerability and Pharmacokinetics Characteristics of HPP737 in Healthy Volunteers	Phase 1
Completed	`NCT04539756` - Writing Activities and Emotions	N/A
Recruiting	`NCT04098510` - Concentration of MitoQ in Human Skeletal Muscle	N/A
Completed	`NCT03308110` - Bioavailability and Food Effect Study of Two Formulations of PF-06650833	Phase 1