Sussex Centre for Consciousness Science

Simulating Psychedelic Experiences


We are investigating the subjective appearance of visual hallucinations as the result of LSD, DMT and psilocybin. You will be asked to compare your memories of your last psychedelic experience to simulations of visual hallucinations.

Participation is online and completely anonymous and confidential. We will not ask for your name, email address or any other identifying information.

The study will take a maximum of 30 minutes, and upon completion you will be entered into a lottery to win a £50 Amazon voucher.

To participate in this study, you must fulfil the following criteria:

  • Be at least 18 years old
  • Have normal to corrected vision
  • Be fluent or native in the English language
  • Have experienced visual hallucinations within the past year, due to the ingestion of either LSD, DMT or psilocybin
  • Not be under the influence of drugs or alcohol at the time of testing
  • Have not had a neurological or psychiatric condition within the past year

To participate in this study, please click HERE

For answers to common questions about this study please visit our FAQ webpage which also has an anonymous inquiry box.