Androgenetic alopecia (AGA) or common baldness results from a marked decrease in hair follicle size. This miniaturization may be related to loss of hair follicle stem or progenitor cells. To test this
Objectives: Placebo effects, beneficial treatment outcomes due to non-active treatment components, play an important role in the overall treatment response. To facilitate these beneficial effects it i
The study aimed to test established explanatory models of placebo in an open-label placebo design with healthy participants (N=160) in a standardized experimental heat pain paradigm. In the main study
