- ICH GCP
- USA klinikai vizsgálatok nyilvántartása
- Klinikai vizsgálat NCT02547259
Influence of Emotion in a Test Run Forgetfulness
Influence of Negative or Painful Emotions in a Directed Forgetting Paradigm in Healthy Subjects and Patients With Schizophrenia
A tanulmány áttekintése
Állapot
Körülmények
Beavatkozás / kezelés
Részletes leírás
The study is to go 1 time in hospital for memory test. These tests consist in:
- Group 1: words to painful sense will be shown on a screen, one at a time for 5 seconds. Patient or healthy volunteer will need to retain them. Then these same words, mixed with others that patient/healthy volunteer will not learn, will again be displayed on the computer screen one at a time for 5 seconds. Upon the occurrence of a word, patient/healthy volunteer must press the 'L' key if they think they have learned the word or the "D" key on the keyboard if they feel that they have not learned this word.
Group 2: words to negative sense will be shown on a screen, one at a time for 5 seconds. Patient or healthy volunteer need to retain them. Then these same words, mixed with others that patient/healthy volunteer will not learn, will again be displayed on the computer screen one at a time for 5 seconds. Upon the occurrence of a word, patient/healthy volunteer must press the 'L' key if they think they have learned the word or the "D" key on the keyboard if they feel that they have not learned this word.
15 schizophrenic will be included in group 1 and 15 other schizophrenics in group 2.
15 Healthy volunteer will be included in group 1 and 15 other Healthy volunteer in group 2.
Tanulmány típusa
Beiratkozás (Tényleges)
Fázis
- Nem alkalmazható
Részvételi kritériumok
Jogosultsági kritériumok
Tanulmányozható életkorok
Egészséges önkénteseket fogad
Tanulmányozható nemek
Leírás
Inclusion Criteria:
- Patients:
- schizophrenic age 18 years to 55 years
- Stabilized, clinical and therapeutic point of view, since at least one month.
- Good knowledge of French
- Healthy volunteer
- age 18 years to 55 years
- Good knowledge of French
- Matching on age (± 5 years) and level of study patients
Exclusion Criteria:
- Patients
- History of head trauma, neurological disease with cerebral repercussion or not stabilized or serious physical illness causing pain> 3 months.
- Recent Amendment of psychotropic therapy (<1 month)
- Consumption of benzodiazepines long-term (negative effect on memory capacity)
- Troubles Related to the use of a psychoactive substance, as defined by the DSM IV (recent use, abuse, dependence or withdrawal).
- Healthy volunteer
- Consumption of benzodiazepines long-term (negative effect on memory capacity)
- Troubles Related to the use of a psychoactive substance, as defined by the DSM IV (recent use, abuse, dependence or withdrawal).
Tanulási terv
Hogyan készül a tanulmány?
Tervezési részletek
- Elsődleges cél: Diagnosztikai
- Kiosztás: Véletlenszerűsített
- Beavatkozó modell: Párhuzamos hozzárendelés
- Maszkolás: Nincs (Open Label)
Fegyverek és beavatkozások
Résztvevő csoport / kar |
Beavatkozás / kezelés |
|---|---|
|
Kísérleti: schizophrenic pain words test
schizophrenic will have memory test with pain words on computer
|
words to painful sense will be shown on a screen, one at a time for 5 seconds.
Patient or healthy volunteer will need to retain them.
Then these same words, mixed with others that patient/healthy volunteer will not learn, will again be displayed on the computer screen one at a time for 5 seconds.
Upon the occurrence of a word, patient/healthy volunteer must press the 'L' key if they think they have learned the word or the "D" key on the keyboard if they feel that they have not learned this word.
|
|
Kísérleti: schizophrenic negative words test
schizophrenic will have memory test with negative words on computer
|
words to negative sense will be shown on a screen, one at a time for 5 seconds.
Patient or healthy volunteer need to retain them.
Then these same words, mixed with others that patient/healthy volunteer will not learn, will again be displayed on the computer screen one at a time for 5 seconds.
Upon the occurrence of a word, patient/healthy volunteer must press the 'L' key if they think they have learned the word or the "D" key on the keyboard if they feel that they have not learned this word.
|
|
Egyéb: Healthy volunteer pain words test
Healthy volunteer will have memory test with pain words on computer
|
words to painful sense will be shown on a screen, one at a time for 5 seconds.
Patient or healthy volunteer will need to retain them.
Then these same words, mixed with others that patient/healthy volunteer will not learn, will again be displayed on the computer screen one at a time for 5 seconds.
Upon the occurrence of a word, patient/healthy volunteer must press the 'L' key if they think they have learned the word or the "D" key on the keyboard if they feel that they have not learned this word.
|
|
Egyéb: Healthy volunteer negative words test
Healthy volunteer will have memory test with negative words on computer
|
words to negative sense will be shown on a screen, one at a time for 5 seconds.
Patient or healthy volunteer need to retain them.
Then these same words, mixed with others that patient/healthy volunteer will not learn, will again be displayed on the computer screen one at a time for 5 seconds.
Upon the occurrence of a word, patient/healthy volunteer must press the 'L' key if they think they have learned the word or the "D" key on the keyboard if they feel that they have not learned this word.
|
Mit mér a tanulmány?
Elsődleges eredményintézkedések
Eredménymérő |
Intézkedés leírása |
Időkeret |
|---|---|---|
|
Retained words
Időkeret: Day 1
|
Number of selected words and average time taken to recognize between healthy volunteers and schizophrenics (composite measure)
|
Day 1
|
Együttműködők és nyomozók
Nyomozók
- Kutatásvezető: Catherine MASSOUBRE, MD-PhD, Chu Saint-Etienne
Tanulmányi rekorddátumok
Tanulmány főbb dátumok
Tanulmány kezdete
Elsődleges befejezés (Tényleges)
A tanulmány befejezése (Tényleges)
Tanulmányi regisztráció dátumai
Először benyújtva
Először nyújtották be, amely megfelel a minőségbiztosítási kritériumoknak
Első közzététel (Becslés)
Tanulmányi rekordok frissítései
Utolsó frissítés közzétéve (Becslés)
Az utolsó frissítés elküldve, amely megfelel a minőségbiztosítási kritériumoknak
Utolsó ellenőrzés
Több információ
A tanulmányhoz kapcsolódó kifejezések
Kulcsszavak
További vonatkozó MeSH feltételek
Egyéb vizsgálati azonosító számok
- 1108067
- 2011-A00582-39 (Egyéb azonosító: AFSSAPS)
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