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Berchtold A, Genre N, Panese F. Uses of psychotropic drugs by university students in Switzerland. PLoS One 2024; 19:e0305392. [PMID: 38870104 PMCID: PMC11175452 DOI: 10.1371/journal.pone.0305392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 05/30/2024] [Indexed: 06/15/2024] Open
Abstract
The use of psychotropic drugs among students is well known, but very few studies have been carried out outside North America, and data on Switzerland are particularly scarce. This study investigates the factors that determine the use of drugs and psychotropic substances among students at the University of Lausanne. Our hypotheses were that study pressure could lead to psychotropic drug use; that use could be either regular or experimental; and that users and non-users would have different opinions about the reasons for use and the consequences. Based on a convenience sample (n = 1199) collected by Master's students from other university students as part of a course given in 2019, our three hypotheses were confirmed. The use of psychotropic drugs is well associated with poorer academic performance. Regarding frequency of use, certain types of psychotropic drugs are used regularly (e.g. antidepressants), while others are used on occasionally (e.g. tranquilizers). Psychotropic substances such as cannabis and cocaine, on the other hand, are mainly used irregularly. Finally, the majority of psychotropic drug users report that they use them as part of their medical treatment, while the majority of non-users suggest that they use them mainly to reduce anxiety and stress in everyday life and at school. Our results show that Switzerland, like other countries, is affected by the phenomenon of psychotropic drug use by students, even outside medical supervision. Accordingly, better information on the negative effects of these substances should then be provided to all university students.
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Affiliation(s)
- André Berchtold
- Institute of Social Sciences, University of Lausanne, Lausanne, Switzerland
| | - Noëllie Genre
- Institute of Social Sciences, University of Lausanne, Lausanne, Switzerland
| | - Francesco Panese
- Institute of Social Sciences, University of Lausanne, Lausanne, Switzerland
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Admasu Basha E, Semu Tefera A, Tesema Tilahun A, Fenta Amede A. Magnitude and Associated Factors of Psychoactive Substance Use among Youths at Selected Administrative Towns of North Shewa Zone, Amhara Region, Ethiopia. JOURNAL OF ADDICTION 2023; 2023:2124999. [PMID: 37051109 PMCID: PMC10085653 DOI: 10.1155/2023/2124999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 03/08/2023] [Accepted: 03/13/2023] [Indexed: 04/14/2023]
Abstract
Youth and adolescent psychoactive substance use is a major public health problem worldwide which affects the health of individuals, families, and the community as a whole. This study was aimed at assessing the level of psychoactive substance use and the associated factors among the youths of North Sowa zone, Amhara region, Ethiopia, 2020/21. Community based cross-sectional study design with a multistage sampling technique was used. A total of 632 youths were involved in the study. Linear logistic regression analysis was used for both bivariate and multivariate analysis. The prevalence of life time and current psychoactive substance use was found to be 66.1% and 65%, respectively. Male sex and history of substance use from family members and friends were significantly associated with psychoactive substance use. In this study, the prevalence of life time and current psychoactive substance use was high as compared to other studies conducted in Ethiopia.
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Affiliation(s)
- Elyas Admasu Basha
- Department of Nursing, College of Health Science, Debre Berhan University, Debre Berhan, P.O. Box 445, Ethiopia
| | - Aklil Semu Tefera
- Department of Medicine, College of Medicine, Debre Berhan University, Debre Berhan, Ethiopia
| | - Alemnesh Tesema Tilahun
- Department of Laboratory, College of Medicine, Debre Berhan University, Debre Berhan, Ethiopia
| | - Asrat Fenta Amede
- Department of HIT, Debre Berhan Health Science College, Debre Berhan, P.O. Box 37, Ethiopia
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Schifano F, Catalani V, Sharif S, Napoletano F, Corkery JM, Arillotta D, Fergus S, Vento A, Guirguis A. Benefits and Harms of 'Smart Drugs' (Nootropics) in Healthy Individuals. Drugs 2022; 82:633-647. [PMID: 35366192 DOI: 10.1007/s40265-022-01701-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2022] [Indexed: 12/14/2022]
Abstract
'Smart drugs' (also known as 'nootropics' and 'cognitive enhancers' [CEs]) are being used by healthy subjects (i.e. students and workers) typically to improve memory, attention, learning, executive functions and vigilance, hence the reference to a 'pharmaceutical cognitive doping behaviour'. While the efficacy of known CEs in individuals with memory or learning deficits is well known, their effect on non-impaired brains is still to be fully assessed. This paper aims to provide an overview on the prevalence of use; putative neuroenhancement benefits and possible harms relating to the intake of the most popular CEs (e.g. amphetamine-type stimulants, methylphenidate, donepezil, selegiline, modafinil, piracetam, benzodiazepine inverse agonists, and unifiram analogues) in healthy individuals. CEs are generally perceived by the users as effective, with related enthusiastic anecdotal reports; however, their efficacy in healthy individuals is uncertain and any reported improvement temporary. Conversely, since most CEs are stimulants, the related modulation of central noradrenaline, glutamate, and dopamine levels may lead to cardiovascular, neurological and psychopathological complications. Furthermore, use of CEs can be associated with paradoxical short- and long-term cognitive decline; decreased potential for plastic learning; and addictive behaviour. Finally, the non-medical use of any potent psychotropic raises serious ethical and legal issues, with nootropics having the potential to become a major public health concern. Further studies investigating CE-associated social, psychological, and biological outcomes are urgently needed to allow firm conclusions to be drawn on the appropriateness of CE use in healthy individuals.
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Affiliation(s)
- Fabrizio Schifano
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK.
| | - Valeria Catalani
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
| | - Safia Sharif
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
| | - Flavia Napoletano
- East London Foundation Trust (ELFT), Newham Early Intervention Service, London, UK
| | - John Martin Corkery
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
| | - Davide Arillotta
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
| | - Suzanne Fergus
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
| | - Alessandro Vento
- Department of Mental Health, ASL Roma 2, Rome, Italy
- Addictions' Observatory (ODDPSS), Rome, Italy
- Department of Psychology, Guglielmo Marconi University, Rome, Italy
| | - Amira Guirguis
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
- Swansea University Medical School, Institute of Life Sciences 2, Swansea University, Singleton Park, Swansea, UK
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