Effects of tryptophan depletion and tryptophan loading on the affective response to high-dose CO2 challenge in healthy volunteers

Alessandro Colasanti*, Gabriel Esquivel, Erik den Boer, Annerieke Horlings, Abdul Dandachi, Jeff L. Oostwegel, Eva L. van Donkelaar, Eric J. Griez, Koen Schruers

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

9 Citations (Web of Science)
Original languageEnglish
Pages (from-to)739-748
Issue number4
Publication statusPublished - Jun 2011


  • Anxiety
  • Panic
  • Stress
  • 5-HT
  • Hypercapnia
  • Tryptophan
  • Carbon dioxide
  • CO2 challenge
  • Fear
  • Respiration

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