Participate in a trial

Online survey studies

Breathwork survey study

The Breathwork Survey aims to assess the effects of various forms of breathwork on well-being related variables. For more information please visit psychedelicsurvey.com.

Ceremony survey study

Data collection is facilitated at various ceremony sites as part of the Centre for Psychedelic Research pilot. The goal is to quantitatively analyse participants' experiences at these ceremony sites, tracking changes in their wellbeing resulting from the psychedelic experiences. For more information please visit ceremonystudy.com.

Meditation retreat survey

The Meditation Survey aims to characterise the psychological effects and impact of meditation retreats on various effects in mental health and wellbeing. For more information please visit here.

Psychedelics and couples

Are you planning to take a MDMA, a psychedelic drug/attend a psychedelic retreat with your romantic partner and want to help psychedelic research?  
Imperial College London is now investigating the long-term effects of taking psychedelics, MDMA, ketamine, 2C-B, etc.. in romantic couples, from intimacy to attachment styles and sexual satisfaction. For more information visit Psychedelics and Couples Survey.

This study is online and for people in a romantic relationship, however you can also participate by yourself if your partner do not want to participate. One member of the couple must enrol in the study first before receiving a unique link to share the study with their partner. You will be asked to select the date of your experience and you will receive questionnaires at five different timepoints.

Connectedness study

You are being invited to take part in a research project aimed at identifying video clips that evoke cognitive-emotional states of emotional connection, meaningfulness, big picture thinking, and pleasantness. This project is being run by an international group of scientists at Imperial College London, led by Dr David Erritzoe. 

The purpose of this study is to rate a series of videos on how much they make you feel emotional connection, meaningfulness, big picture thinking, and pleasantness.

In this study, you will provide some demographic, personality, and background information about yourself. You will then watch and rate 60 one minute video clips on eight attributes based on how the clips affect you psychologically. Your participation can be completed entirely from a computer internet browser.

The information you provide will inform the task design of future laboratory studies, namely the video stimuli that will be used in the fMRI scanner. For more information visit the Connected Survey