NCT07633652

Brief Summary

The aim of this study was to evaluate whether gastric interoceptive information has a direct impact on the motor and tactile dimensions of the body schema.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
108

participants targeted

Target at P75+ for not_applicable healthy

Timeline
Completed

Started Feb 2025

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 4, 2025

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

April 4, 2025

Completed
6 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 2, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 2, 2025

Completed
8 months until next milestone

First Posted

Study publicly available on registry

June 8, 2026

Completed
Last Updated

June 8, 2026

Status Verified

June 1, 2026

Enrollment Period

8 months

First QC Date

April 4, 2025

Last Update Submit

June 4, 2026

Conditions

Healthy

Keywords

body schemawater load test IIgastric interoceptive signals

Outcome Measures

Primary Outcomes (1)

  • modification of the body schema in its motor and tactile dimensions

    The primary endpoint is composite and corresponds to the two differences in SKIN and MOVE scores, measured before and after the gastric interoceptive activation task, which assess the integrity of the body pattern. * The SKIN score is the average difference (in mm) between the actual deviation applied to the shoulder and belly skin and the estimated deviation reported by the participant. * MOVE score is the average ratio between the minimum distance (in mm) between virtual balls thrown at a person's shoulders and belly and from which they are avoided, and the actual morphology of this person at the point where the bullets pass (actual body width in mm).

    before and within 10 minutes after gastric interoceptive activation task (day 1)

Study Arms (1)

body schema during waterload test II

EXPERIMENTAL

waterload test II

Other: SKIN testOther: MOVEOther: water load test IIOther: Water load test questionnary

Interventions

SKIN testOTHER

SKIN test

body schema during waterload test II
MOVEOTHER

test MOVE

body schema during waterload test II
water load test IIOTHER

water load test II

body schema during waterload test II
Water load test questionnaryOTHER

Water load test questionnary

body schema during waterload test II

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Healthy Volunteers without pathology

You may not qualify if:

  • pregnant,

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Université Savoie Mont-Blanc

Chambéry, France

Location

MeSH Terms

Interventions

Skin Tests

Intervention Hierarchy (Ancestors)

Immunologic TestsClinical Laboratory TechniquesDiagnostic Techniques and ProceduresDiagnosisInvestigative TechniquesImmunologic Techniques

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 4, 2025

First Posted

June 8, 2026

Study Start

February 4, 2025

Primary Completion

October 2, 2025

Study Completion

October 2, 2025

Last Updated

June 8, 2026

Record last verified: 2026-06

Data Sharing

IPD Sharing
Will not share

Locations

FR(1)