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. Author manuscript; available in PMC: 2023 Aug 23.
Published in final edited form as: J Psychoactive Drugs. 2019 Jul 18;51(5):405–412. doi: 10.1080/02791072.2019.1643053

Table 2.

Differences among cannabis-induced expectancies for sleep problems.

Sleep-Related Expectancies Mean (SD) 1 2 3 4
1. Time to fall asleep 1.29 (1.04) * * *
2. Hours of sleep 0.94 (.92) * * *
3. Bedtime 0.81 (1.01) * * *
4. Waketime 0.06 (.94) * * *
*

p < .001. Expectancies are ordered highest (greatest expected cannabis-induced relief) to lowest. Each expectancy is significantly greater than subsequent ones listed below.