ABSTRACT
BACKGROUND: The COVID-19 pandemic is presumably having an impact on the consumption of psychoactive substances. Social distancing and lockdown measures may particularly affect the use of "party drugs" (e.g., stimulants, dissociatives, and GHB/GBL) through the absence of typical use settings. We aimed to analyse the use patterns of those substances and underlying motivations before and during the pandemic. METHODS: A subsample of 1,231 users of stimulants (amphetamine, methamphetamine, MDMA/ecstasy, cocaine), dissociative drugs (ketamine, dextromethorphan, PCP), and GHB/GBL was assessed from 30th April to 4th August 2020 as part of the Corona Drug Survey, a cross-sectional international online survey in five languages that included a total of 5,049 participants. The reported use of distinct substances and the underlying motivations were ascertained before (retrospectively) and during the pandemic. Furthermore, associations between drug use as a coping mechanism, pandemic-related stressors, and substance use were examined. RESULTS: Regarding the reported frequency of use during the pandemic, 48.0-64.8% of the sample ceased or decreased, 11.9-25.5% maintained, and 23.6-29.1% increased their consumption. MDMA/ecstasy showed the strongest decrease and GHB/GBL and dissociatives the highest increase. Participants reported that price, quality, and supply were mostly unaffected by the pandemic. The most common motivations before and during the pandemic were mood-related factors, such as a desire to feel exhilarated, euphoric, high, or buzzed. The relevance of social purposes and mood-related motivators declined during the pandemic, whereas dealing with boredom increased. Overall, 16.4-35.6% perceived drug use as helpful for dealing with pandemic-related stressors, which were associated with an increased consumption frequency. CONCLUSION: The early stage of the COVID-19 pandemic was associated with major changes in the use of "party drugs". Those who increased their level of drug use and perceived it as a coping strategy in particular might be targeted with adaptive preventive and therapeutic measures.