Table 4.

Multivariate regression analysis results for participants who received 23 to 27 mg (inclusive) psilocybin (n = 103) demonstrating no statistically significant relationships between psilocybin subjective effects and demographic variables.

	Estimate	SE	z-value	p-value
MEQ30 total
Age	−0.001	0.002	−0.777	0.437
Race	−0.064	0.068	−0.944	0.345
Sex	−0.032	0.052	−0.625	0.532
Weight (kg)	0.001	0.002	0.287	0.774
CEQ total
Age	−0.001	0.001	−0.803	0.422
Race	0.032	0.053	0.613	0.540
Sex	−0.093	0.040	−2.312	0.021
Weight (kg)	0.002	0.002	1.073	0.283
Intensity
Age	−0.006	0.008	−0.838	0.402
Race	0.055	0.296	0.184	0.854
Sex	−0.262	0.225	−1.163	0.744
Weight (kg)	0.005	0.010	0.570	0.568

SE: standard error; CEQ: Challenging Experience Questionnaire; MEQ30: Mystical Experience Questionnaire.