scholarly journals Why should we ask binge drinkers if they smoke cannabis? Additive effect of alcohol and cannabis use on college students’ neuropsychological performance

2021 ◽  
pp. 100362
Author(s):  
Simon Deniel ◽  
Maxime Mauduy ◽  
Caroline Cheam-Bernière ◽  
Nicolas Mauny ◽  
Charlotte Montcharmont ◽  
...  
2020 ◽  
Author(s):  
Terrell A Hicks ◽  
Daniel Bustamante ◽  
Kaitlin E Bountress ◽  
Amy Adkins ◽  
Dace S Svikis ◽  
...  

Objective: To examine the prevalence and correlates of lifetime cannabis use (i.e., experimental [use 1-5 times] and non-experimental [use ≥ 6 times]) in relation to demographics, interpersonal trauma (IPT), and alcohol and nicotine use.Participants: A large (n = 9,889) representative sample of college students at an urban college campus in the southeastern part of the United States.Methods: Participants were 4 cohorts of first-year college students who completed measures of demographic variables, cannabis, alcohol, nicotine, and IPT. Associations were estimated using multinomial logistic regressions.Results: The prevalence of lifetime cannabis use was 45.5%. Specifically, 28.1% reported non-experimental cannabis use and 17.4% reported experimental cannabis use. Race, cohort, nicotine, and IPT were associated with experimental and non-experimental cannabis use. Additionally, alcohol and sex were associated with non-experimental cannabis use.Conclusions: Results show that cannabis use is prevalent among college students and is associated with race, IPT, and other substance use.


2016 ◽  
Vol 22 (4) ◽  
pp. 388-399 ◽  
Author(s):  
Yingqi Gu ◽  
Guangxing Xu ◽  
Yi Zhu

Objective: Between 2% and 8% of college students meet criteria for ADHD, with increased incidence in recent decades. There are very few clinical trials conducted on the meaningful intervention of ADHD in college. Mindfulness-based cognitive therapy (MBCT) effectively treats college students with ADHD and could be more feasibly applied in college mental health clinics. Method: Fifty-four undergraduates with ADHD between ages 19 and 24 were randomized to receive either MBCT or wait-list (WL) during a 6-week intervention phase. ADHD symptoms, neuropsychological performance, and related outcomes were assessed at pre-treatment, post-treatment, and 3-month follow-up. Results: Participants receiving MBCT group showed greater treatment response rates (57%-71% vs. 23%-31%) and experience less anxiety and depression, and greater levels of mindfulness; MBCT participants show greater improvement on neuropsychological performance. Conclusion: MBCT may be a useful intervention for college students with ADHD, improving participants’ ADHD symptoms, mindfulness, and sustained attention.


2009 ◽  
Vol 34 (9) ◽  
pp. 764-768 ◽  
Author(s):  
Kenneth H. Beck ◽  
Kimberly M. Caldeira ◽  
Kathryn B. Vincent ◽  
Kevin E. O'Grady ◽  
Eric D. Wish ◽  
...  

Author(s):  
Ty S. Schepis ◽  
Alessandro S. De Nadai ◽  
Adrian J. Bravo ◽  
Alison Looby ◽  
Margo C. Villarosa-Hurlocker ◽  
...  

2011 ◽  
Vol 2011 ◽  
pp. 1-9 ◽  
Author(s):  
Carissa M. Coulston ◽  
Michael Perdices ◽  
Antony F. Henderson ◽  
Gin S. Malhi

Recent studies have found that cannabinoids may improve neuropsychological performance, ameliorate negative symptoms, and have antipsychotic properties for a subgroup of the schizophrenia population. These findings are in contrast to the longstanding history of adverse consequences of cannabis use, predominantly on the positive symptoms, and a balanced neurochemical basis for these opposing views is lacking. This paper details a review of the neurobiological substrates of schizophrenia and the neurochemical effects of cannabis use in the normal population, in both cortical (in particular prefrontal) and subcortical brain regions. The aim of this paper is to provide a holistic neurochemical framework in which to understand how cannabinoids may impair, or indeed, serve to ameliorate the positive and negative symptoms as well as cognitive impairment. Directions in which future research can proceed to resolve the discrepancies are briefly discussed.


2016 ◽  
Vol 58 ◽  
pp. 1-6 ◽  
Author(s):  
Ross E. O'Hara ◽  
Stephen Armeli ◽  
Howard Tennen

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