Individual change factors for placebo reaction:Study of placebome and personality trait
Not Applicable
- Conditions
- Healthy subjects
- Registration Number
- JPRN-UMIN000029915
- Lead Sponsor
- Keio university hospital Department of Neuropsychiatry, Keio University school of Medicine
- Brief Summary
Confirmation of the existence of a placebo effect: Both SSS and VAS, a measure of sleepiness, improved significantly after placebo administration (P < 0.001), confirming the placebo effect. Workload increased significantly (P < 0.001) after taking placebo.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 120
Inclusion Criteria
Not provided
Exclusion Criteria
intreatment, subjects with allergy for drugs and foods
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method