Concurrent use of amphetamine stimulants and antidepressants by undergraduate students

A systematic review and meta-analysis of the association between young adults' sleep habits and substance use, with a focus on self-medication behaviours

Young adults (18-30 years) are vulnerable to sleep-wake disturbances and substance use, which are bi-directionally associated. The present work aims to organise the literature that deals with the association between sleep and substance use in young adults, also considering self-medication behaviours. We adopted a framework that accounts for the multidimensionality of sleep and the effect of different substances. We considered sleep disturbances (insomnia symptoms, sleep quality), sleep health dimensions (duration, satisfaction, efficiency, timing, daytime alertness), circadian characteristics (chronotype). Substances were alcohol, caffeine, nicotine, cannabis, others. We included 46 studies. The use of caffeine and nicotine was associated with higher odds of sleep disturbances. No significant effect was detected for sleep duration. In narrative findings, daytime dysfunction was associated with alcohol and caffeine use, and poor sleep satisfaction with nicotine use. Few evidence were available for the other sleep health dimensions. Evening chronotype was associated with alcohol, caffeine, and nicotine use. Few studies focused on cannabis or self-medication. Longitudinal results were inconclusive. We found a distinct pattern of associations between different substances and different sleep outcomes. Further investigation considering the multidimensionality of sleep would create a better understanding of the complex relationship between substance use and sleep health in young adults.

Epidemiology of depression and anxiety among undergraduate students

AIMS

Depression and anxiety are the most common and prevalent mental health issues among undergraduate students. This study aimed to investigate the prevalence of anxiety and depression, their associated predictors, and to assess knowledge and use of antidepressant medications among university students in Jordan.

METHODS

A cross-sectional survey-based study was conducted in Jordan among undergraduate students from all levels of study. Istilli et al's questionnaire, the PHQ-9 and generalised anxiety disorder (GAD) scales were used in this study to explore the study objectives. Logistic regression analysis was used to identify predictors of anxiety and depression.

RESULTS

A total of 1582 undergraduate students participated in the study. Prevalence of depression was 22.3% (n = 330), with proportions of minimal, mild, moderate, moderately severe and severe depression to be 15.9%, 32.4%, 29.5%, 14.7% and 7.6%, respectively. Prevalence of anxiety was 15.8% (n = 173), with proportions of mild, moderate and severe anxiety to be 46.4%, 37.8% and 15.8%, respectively. Female students and those with low income (<500 JD) had higher depression mean scores compared with others. Females, arts and engineering students, divorced and those who have four or more children had higher anxiety mean scores compared with others.

CONCLUSION

Findings of this study addressed the importance of taking serious measures and interventions to prevent the development of severe mental illness among university students.

Identification of a de novo FOXP1 mutation and incidental discovery of inherited genetic variants contributing to a case of autism spectrum disorder and epilepsy

Background

Autism spectrum disorder is commonly co‐diagnosed intellectual disability, language disorder, anxiety, and epilepsy, however, symptom management is difficult due to the complex genetic nature of ASD.

Methods

We present a next‐generation sequencing‐based case study with both de novo and inherited genetic variants and highlight the impact of structural variants on post‐translational regulation of protein expression. Since management of symptoms has classically been through pharmaceutical therapies, a pharmacogenomics screen was also utilized to determine possible drug/gene interactions.

Results

A de novo variant was identified within the FOXP1 3′ untranslated regulatory region using exome sequencing. Additionally, inherited variants that likely contribute to the current and potential future traits were identified within the COMT, SLC6A4, CYP2C19, and CYP2D6 genes.

Conclusion

This study aims to elucidate how a collection of variant genotypes could potentially impact neural development resulting in a unique phenotype including ASD and epilepsy. Each gene's contribution to neural development is assessed, and the interplay of these genotypes is discussed. The results highlight the utility of exome sequencing in conjunction with pharmacogenomics screening when evaluating possible causes of and therapeutic treatments for ASD‐related symptoms.

European university students of pharmacy: survey on the use of pharmaceutical drugs

BACKGROUND AND AIM

In recent years, self-medication is an increasing public health issue, also among the European young people. Only 48% of people throughout the world use prescribed medications, while the remainder admits that they self-medicate with over the counter drugs or leftover prescribed drugs. Also, the risk of antibiotic resistance, throughout the world, has doubled, due to the recourse to these drugs when they are not called for, or to failure to follow their instructions for use.

METHODS

A five-part questionnaire, translated into the national languages and validated, was given to Pharmacy students in Italy, Spain, the Czech Republic and Romania obtain anonymous information about their pharmaceutical drugs use.

RESULTS

Regarding the use of pharmaceutical drugs, students in Spain and Romania indicated the highest percentages of use. In Italy and Romania, the pharmacist is rarely consulted, while the advice of family members or friends is more frequently requested. In all four countries the problem of taking antibiotics without a medical prescription is significant, and 50% of Romanian students use antibiotics to treat the flu. Another important result is that, in Spain, 38.4% of the respondents admitted to using medicines with alcohol.

CONCLUSIONS

Considering that the drug information leaflet is not read by 50% of young people interviewed, it would be important for public health entities to instruct the population, especially younger age groups such as secondary school students, about the importance of reading this information carefully. The use of mass media in such a preventive medicine campaign could be effective.

Prescription Psychostimulant Use Among Young Adults: A Narrative Review of Qualitative Studies

BACKGROUND

Within the last decade, the nonmedical use of prescription drugs has raised concern, particularly among young adults. Psychostimulants, that is to say amphetamine and its derivatives, are pharmaceuticals, which contribute to what has come to be known in Canada and the United States as the "prescription drug crisis." Research in the fields of public health, addiction studies, and neuroethics has attempted to further understand this mounting issue; however, there is a paucity of data concerning the underlying social logics related to the use of these substances.

OBJECTIVES

The objective of this article is to provide an overview of the current literature related to the social context of prescription psychostimulant use among young adults, and to discuss theoretical considerations as well as implications for future research.

METHODS

A narrative review of the literature was performed.

RESULTS

We found that research efforts have chiefly targeted college students, yet there is a lack of knowledge concerning other social groups likely to use these pharmaceuticals nonmedically, such as persons with high strain employment. Three main emerging patterns related to prescription psychostimulant use were identified: (1) control of external stressors, (2) strategic use toward the making of the self, and (3) increasing one's performance.

CONCLUSIONS

Prescription psychostimulant use among young adults is anchored in contemporary normativity and cannot be separated from the developing performance ethic within North-American and other Western societies. We suggest that pharmaceuticalization and Actor-Network Theory are useful conceptual tools to frame future research efforts.