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. Author manuscript; available in PMC: 2015 Nov 1.
Published in final edited form as: J Psychopharmacol. 2014 Sep 11;28(11):983–992. doi: 10.1177/0269881114548296

Table 5.

Mechanisms Attributed to Psilocybin for Smoking Cessation at 3 weeks post-TQD*

Mechanism a No. Endorsed (%) Mean Rank Order b
By changing how you prioritize values in life, so that reasons to smoke no longer outweighed reasons to quit 10 (67.7%) 1.9
By changing the way you orient yourself concerning the future, such that you now act in your long term holistic benefit, rather than acting in response to immediate desire 11 (73.3%) 2.1
By reframing your quitting and staying quit as a sacrament or spiritual task 8 (53.3%) 2.4
By strengthening your belief that you have the ability to quit and stay quit 11 (73.3%) 3.2
By reducing the amount of stress involved with quitting and staying quit 7 (46.7%) 3.6
Not applicable. The sessions did not help me quit or stay quit. 1 (6.7%)
Other c
 “By helping me understand that my true self is and always has been a non-smoker” –Participant 1 1 (6.7%)
 “By seeing the ‘so much more’ than smoking and how it is interconnected” –Participant 8 1 (6.7%)
 “Unclear as to the effect of the psilocybin session on quitting smoking” –Participant 9 1 (6.7%)
 “Gain[ed] distance in thinking” –Participant 11 1 (6.7%)
 “By revealing the real issues that I was using the smoking to mask” –Participant 15 1 (6.7%)
*

TQD=Target Quit Date.

a

Participants were asked: “If you believe the most recent psilocybin session helped you quit smoking or remain quit, then how do you believe this effect was achieved? (Check all that apply).”

b

Participants were asked: “Please rank order the following items in terms of their importance to helping you quit smoking or remain quit.” Participants did not rank order Not applicable or Other items.

c

Five participants endorsed Other. Each wrote in an additional mechanism in his/her own words.