Dispositional optimism and open‐label placebo responses in hair cortisol concentrations and psychological distress—A randomized controlled trial

Carolin Liedtke, Michael Schaefer, Sören Enge

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DOI: 10.1111/aphw.70217
Published: 2026-09-09
Container: Applied Psychology: Health and Well-Being
Publisher: Wiley
Open access: unknown

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Cite this work

BibTeX

@article{allodium:10.1111/aphw.70217,
  title = {Dispositional optimism and open‐label placebo responses in hair cortisol concentrations and psychological distress—A randomized controlled trial},
  author = {Carolin Liedtke and Michael Schaefer and Sören Enge},
  year = {2026},
  journal = {Applied Psychology: Health and Well-Being},
  doi = {10.1111/aphw.70217},
  url = {https://doi.org/10.1111/aphw.70217}
}

RIS

TY  - JOUR
TI  - Dispositional optimism and open‐label placebo responses in hair cortisol concentrations and psychological distress—A randomized controlled trial
AU  - Carolin Liedtke
AU  - Michael Schaefer
AU  - Sören Enge
PY  - 2026
JO  - Applied Psychology: Health and Well-Being
DO  - 10.1111/aphw.70217
UR  - https://doi.org/10.1111/aphw.70217
ER  -

APA

Liedtke, C., Schaefer, M., & Enge, S. (2026). Dispositional optimism and open‐label placebo responses in hair cortisol concentrations and psychological distress—A randomized controlled trial. Applied Psychology: Health and Well-Being. https://doi.org/10.1111/aphw.70217

Source records

crossref · retrieved 2026-09-26T16:51:42.822Z