Featured Research

from universities, journals, and other organizations

One in seven students has dabbled in 'smart' drugs

Date:
November 14, 2013
Source:
University of Zurich
Summary:
American and European studies prove that students use prescription medication or drugs to enhance their cognitive performance. Researchers examined whether Swiss students have also experimented with neuroenhancement and which substances they take by conducting a survey of 6,725 students with an average age of 23 at the two universities and ETH Zurich.

American and European studies prove that students use prescription medication or drugs to enhance their cognitive performance. Researchers from the universities of Zurich and Basel examined whether Swiss students have also experimented with neuroenhancement and which substances they take by conducting a survey of 6,725 students with an average age of 23 at the two universities and ETH Zurich.

Related Articles


Majority consumes soft enhancers

Around 94 percent of the students surveyed had already heard of neuroenhancement. 13.8 percent of these students had tried to improve their cognitive performance with prescription medication or legal or illegal drugs at least once during their degrees. The substance most used was alcohol (5.6%), followed by methylphenidate such as Ritalin (4.1%), sedatives and soporifics (2.7%), cannabis (2.5%), beta-blockers (1.2%), amphetamines (0.4%), and cocaine (0.2%).

The respondents primarily took these substances during the exam preparation period, only consuming stimulating substances rarely in the exam situation or for general stress during their degrees. While daily neuroenhancement was a rare occurrence (1.8%), the majority consumed "soft enhancers" such as caffeinated products, non-prescription vitamin products or herbal sedatives before their last big exam -- around a third even every day.

The number of Swiss students who take neuroenhancing drugs is comparable with recent studies conducted at European universities. "The purported frequency of neuroenhancement at Swiss universities needs to be put into perspective as we asked about psychoactive and calmative substances," says PD Michael Schaub, the study leader and head of the Swiss Research Institute for Public Health and Addiction.

Narrow majority obtained desired effect

As a rule, advanced students who also had a job alongside their degrees and reported higher stress levels consumed performance-enhancing substances more frequently. Certain differences were apparent depending on the degree course: In Switzerland, students of the subjects architecture (19.6%), journalism (18.2%), chemistry (17.6%), economics (17.1%), medicine (16.2%), or pharmaceutics (16.1%) had more experience of neuroenhancement than budding mathematicians (8.6%) or sports students (7%), for instance.

According to the survey, the intended effect was only achieved in a narrow majority of the students, which is why only around half would actually take these substances to boost their brain power again. "The development of neuroenhancement at Swiss universities should be monitored as students constitute a high-risk group that is exposed to increased stress and performance pressure during their degrees," concludes Schaub. "However, there is no need to intervene as yet."


Story Source:

The above story is based on materials provided by University of Zurich. Note: Materials may be edited for content and length.


Journal Reference:

  1. Larissa J. Maier, Matthias E. Liechti, Fiona Herzig, Michael P. Schaub. To Dope or Not to Dope: Neuroenhancement with Prescription Drugs and Drugs of Abuse among Swiss University Students. PLoS ONE, 2013; 8 (11): e77967 DOI: 10.1371/journal.pone.0077967

Cite This Page:

University of Zurich. "One in seven students has dabbled in 'smart' drugs." ScienceDaily. ScienceDaily, 14 November 2013. <www.sciencedaily.com/releases/2013/11/131114094756.htm>.
University of Zurich. (2013, November 14). One in seven students has dabbled in 'smart' drugs. ScienceDaily. Retrieved December 22, 2014 from www.sciencedaily.com/releases/2013/11/131114094756.htm
University of Zurich. "One in seven students has dabbled in 'smart' drugs." ScienceDaily. www.sciencedaily.com/releases/2013/11/131114094756.htm (accessed December 22, 2014).

Share This


More From ScienceDaily



More Science & Society News

Monday, December 22, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Can Bitcoin Survive 2015?

Can Bitcoin Survive 2015?

Newsy (Dec. 22, 2014) Bitcoin's stock has tumbled significantly this year, but more companies now accept it, leading supporters and critics alike to weigh in on its future. Video provided by Newsy
Powered by NewsLook.com
Could Cheap Oil Help Fix U.S. Roads?

Could Cheap Oil Help Fix U.S. Roads?

Newsy (Dec. 21, 2014) As falling oil prices boost Americans' spending power, the U.S. government is also gaining flexibility from savings on oil. Video provided by Newsy
Powered by NewsLook.com
After Sony Hack, What's Next?

After Sony Hack, What's Next?

Reuters - US Online Video (Dec. 19, 2014) The hacking attack on Sony Pictures has U.S. government officials weighing their response to the cyber-attack. Linda So reports. Video provided by Reuters
Powered by NewsLook.com
Sierra Leone Bikers Spread the Message to Fight Ebola

Sierra Leone Bikers Spread the Message to Fight Ebola

AFP (Dec. 19, 2014) More than 100 motorcyclists hit the road to spread awareness messages about Ebola. Nearly 7,000 people have now died from the virus, almost all of them in west Africa, according to the World Health Organization. Video provided by AFP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Science & Society

Business & Industry

Education & Learning

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins