• The nonpsychoactive Cannabis constituent cannabidiol is a wake-inducing agent  
• Cannabis, pain, and sleep: Lessons from therapeutic clinical trials of Sativex 
• Effects of acute systemic administration of CBD on sleep-wake cycle in rats  
• Effect of Delta-9-tetrahydrocannabinol and cannabidiol on nocturnal sleep and early-morning behavior in young adults
• CBD modulates sleep in rats 
• Endocannabinoid modulation of cortical up-states and NREM sleep
• Intranodose ganglion injections of dronabinol attenuate serotonin-induced apnea in Sprague-Dawley rat  
• Endocannabinoid Signaling Regulates Sleep Stability