StudyFinder
Visual Surround Suppression and Perceptual Expectation Under Psilocybin
Recruiting
Psilocybin is the perception-altering drug found in ‘magic mushrooms’ and we want to learn more about visual perception in people taking psilocybin and how these relate to brain functions. Participants will be given an investigational study drug during 2 visits and asked to come in for a total of 7 study visits. Participants will also be required to refrain from using recreational drugs while enrolled in the study, including, but not limited to, hallucinogens, ketamine, and marijuana.
Male or Female
18 years and over
Inclusion Criteria:
• 25-65 years of age
• have at least a high school education (GED ok) and able to speak and write English
• experience taking psilocybin
• in good physical and mental health with BMI between 20.0 and 28.0 kg/M2
• have someone who can drive to study sessions at the University of MN
• live within 1 hour driving distance of the University of MN
• agree not to use any recreational drugs while in the study ( for example, hallucinogens, ketamine, and marijuana)
Exclusion Criteria:
• current or past history of a mental health issue
• currently taking any prescription medications on a daily basis, except birth control pills
• pregnant or breast feeding
• can't have a MRI
Mental Health & Addiction
psilocybin, visual perception
Sarah Coleman - colem050@umn.edu
Jessica Nielson
Phase 1
SITE00000856
See this study on ClinicalTrials.gov