French Source-monitoring Task
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Questionnaire, Cognitive tests.
- Who it may be relevant to
- Registry conditions: Schizophrenia. Basic parameters: 18 years — 45 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- France
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Official title
Development of a Source-monitoring Task in French Adapted to Neuroimaging Protocols
Overview
Source-monitoring is a cognitive process that refers to the ability to remember the source of an information. Source-monitoring processes are usually studied using experimental behavioral tasks. These tasks, which are very heterogeneous, are not all available in French and, for the most part, cannot be used in neuroimaging protocols. The aim of this project is to develop an experimental task which allows the measurement of source-monitoring performances, and which is adapted to neuroimaging protocols in a French-speaking population.
Detailed description
The study will include 2 steps: 1) validation of the verbal material necessary for the creation of the source-monitoring task and 2) testing the task.
Interventions
- Other Questionnaire
Subjects will complete a verbal material scoring questionnaire - Other Cognitive tests
Subjects will complete two source-monitoring tasks: the source-monitoring task which will be created from step 1 as well as the task of reference
Primary outcome measures
- Source-monitoring performances [Time frame: one day]
Eligibility criteria
Inclusion criteria
- Men and Women aged between 18 and 45
- Having given their written informed consent
- Native French speakers
- Normal or corrected-to-normal vision
- Education level greater than or equal to 8 (in years)
- For the healthy control group, no history of previous diagnosed psychiatric disorders (according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders - DSM5), absence of first-degree relatives diagnosed with spectrum disorder schizophrenia and bipolar disorder (DSM).
- For the schizophrenia patients group, meeting the DSM5 criteria for schizophrenia.
Exclusion criteria
- Do not consent to be included in the study
- History of hearing impairments
- People who cannot read
- Presence of neurological or somatic diseases
- Being under tutorship or curatorship
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Allocation
- Non-randomized
- Model
- Parallel assignment
- Masking
- Open label
- Primary purpose
- Other
Study locations
France · 1 center
- Centre Hospitalier le Vinatier — Bron
Identifiers
NCT: NCT04237155 · 2019-A02549-48