None listed
Conditions
Interventions
Behavioral : 1. Kind of intervention: Psychological behavioral intervention (pain deception), and the subject of deception is the researcher (one of co-author).
2. Number and duration of application:
s test, a physical examination for fake diseases and deceive them as if they were sick when they were preparing questionnaires and receiving fMRI tests. A control group (Non-deception group) shall not
Sponsors
National Research Foundation
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Participants who have not experienced pain within one month of recruitment or chronic back pain that has lasted more than three months. In the case of chronic back pain patients, the patient has a VAS 4/10 or higher moderate degree of pain Adults over twenty years old Those who can understand and voluntarily agree with the subject statement of this study and prepare their own MMPI-2 psychological test paper
Exclusion criteria
Exclusion criteria: a participant with pain caused by another disease. a claustrophobic person Those who cannot conduct MRI (those with metal in the body) Persons diagnosed with existing structural brain diseases (brain tumors, cerebral hemorrhage, etc.) a mental illness including depression a person diagnosed with sleep disorders Those who wish to be compensated for a lawsuit or an accident at the time of registration of the study; alcohol and drug addicts
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| brain functional MRI | — |
Secondary
| Measure | Time frame |
|---|---|
| MMPI-2;Visual analogue scale (VAS);Waddell's test;salivary alpha-amylase | — |
Countries
Korea, Republic of
Contacts
Public ContactHo Sik Moon
The Catholic University of Korea, Eunpyeong St. Mary's Hospital
Outcome results
None listed