51
Participants
Start Date
October 1, 2018
Primary Completion Date
January 31, 2020
Study Completion Date
January 31, 2020
Placebo
Placebo pill
Film sequence
The experimental group watches a film about the power of placebo effects.
Film sequence
The control group watches a film about sleep.
Department of Clinical Psychology and Psychotherapy, Philipps-University Marburg, Marburg
Philipps University Marburg
OTHER