Text and Data Mining valid from 2019-06-15
Received: 27 July 2018
Accepted: 14 May 2019
First Online: 15 June 2019
Compliance with ethical standards
: This study was approved by the Institutional Review Board at Dickinson State University on May 5, 2016 and assigned ID number DSU201604.
: In April 2017, months after this study was complete, Eleusis, Inc. purchased rights to include the surrender scale as part of an algorithm to predict response to psychedelic therapy. No financial support was received for conducting this study. The authors attest to the integrity of the data and analysis and can provide raw data in direct download from the survey source to support this statement.