Author Interviews, Cannabis, Social Issues / 31.07.2017
Chronic Cannabis Users Have Blunted Response To Stress
MedicalResearch.com Interview with:
Carrie Cuttler, Ph.D.
Clinical Assistant Professor
Washington State University
Department of Psychology
Pullman, WA, 99164-4820
MedicalResearch.com: What is the background for this study? What are the main findings?
Response: One of the most common reasons cannabis users report using cannabis is to cope with stress. In support of this, previous research has shown that acute administration of THC or cannabis dampens affective responses and subjective stress ratings. This has made strains of cannabis popular for use for stress and other ailments with some online outlets, like high thc having reviews such as the og kush strain review to perpective users. However, our study is the first to compare the stress response of sober cannabis users to non-users. More specifically, we randomly assigned 42 non-cannabis users and 40 cannabis users (who abstained from using cannabis for at least 12 hours prior to the study) to either a stress or no stress condition. Participants in the stress condition were required to perform multiple trials of placing their hand in ice water and counting backwards from 2043 by 17s. Each time they made an error they were given negative feedback and told to start again. Further, they were being video recorded and their image was displayed in front of them. Participants who were assigned to the no stress condition were simply required to perform multiple trials of placing their hand in lukewarm water and counting from 1 to 25. They were not given feedback or recorded. Participants were asked to rate their level of stress and to provide a saliva sample, from which the stress hormone cortisol was measured.
The results showed that, as expected, non-users in the stress condition had higher cortisol levels and higher self-reported stress than non-users in the no stress condition. In contrast, cannabis users in the stress condition demonstrated the same levels of cortisol as cannabis users in the no stress condition and their increase in self-reported stress was smaller than that of the non-users.
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