Blog ::: Stress Levels in Teens Effected By Use of Facebook

Facebook is the most popular social media website used worldwide. Among the most regular users of Facebook the count of teenagers is rapidly increasing. But most users do not realize that Facebook can have an impact on their psychological state.


Facebook can have positive and negative effects on teens levels of a stress hormone, researchers at the University of Montreal and the Institut universitaire de santé mentale de Montréal found. They conducted research on teenagers from ages 12 to 17 and discovered that users who had more than 300 friends on Facebook had higher level of cortisol, the enzyme which causes stress. While the users who tended to help or encourage their friends by posting comments or liking their published content were actually lowering their cortisol level.

There obviously are other contributors for the change in levels but the social media website has added itself to the list.


12-19-2014 10-36-11 AM

Like us:

Bentham Ebooks Facebook Page Reached A Milestone!!

Bentham Ebooks Facebook Page Reached A Milestone!!

Thanking all the fans who made it possible!
For details, please visit:

Introducing Bentham Science Publisher’s YouTube Channel

Bentham Science Publishers publishes quality research and scholarly articles with a stringent peer- reviewing process. There are around 116 online and print journals, 150 plus open access journals and a wide range of eBooks.  Moreover, Bentham Science Publishers has a prominent position at all the social media forums with more than 25 pages on Facebook, our hub of all the latest news on WordPress, as well as on Twitter and LinkedIn. A collection of videos sent by our esteemed authors are also uploaded on our YouTube channel every week.

Bentham Science Publisher’s YouTube channel has more than 20 podcasts uploaded of eBooks and journals, apart from other informative videos. An eBook podcast has been recently uploaded on our YouTube channel, namely “Recent Advances Towards Improved Phytoremediation of Heavy Metal Pollution” by Dr. David Leung

The podcasts present a short review of the eBook. The information compiled in the eBook will bring together useful knowledge and advancement of phytoremediation technologies in recent years.

Here’s a short review of the eBook:

The idea of decontamination of environments using green plants is not new. Almost 300 years ago, plants were proposed to be used in the treatment of wastewater. At the end of the 19th century, Thlaspi caerulescens and Viola calaminaria were the first plant species documented to accumulate high levels of metals in leaves. At present, there are about 420 species belonging to about 45 plant families which have been reported as hyperaccumulators of heavy metals.

Please click on the following link to watch the podcast on our YouTube channel:

For latest podcasts on journals and eBooks please subscribe to our YouTube channel:

Now Reaching More People with New Pages on Facebook!


Bentham Science Publishers is proud to announce our brand new pages!
Bentham science cardiology journal:

Bentham science drug delivery journals: 

Bentham science drug discovery journals:

Twitter Scholars: How Science Goes Viral

Scientists are beginning to use social media to measure the impact of their work — but they’re still in the process of figuring out what online popularity means.

In times past, counting up scholarly citations– i.e. how often other academics were using your work for their own research – was one of the only ways to know how widely read and appreciated a piece of research had been.

But today, a number of journals publish more modern alternative metrics, or altmetrics, such as how many times articles have been tweeted, shared on Facebook, downloaded, or written up in news reports. And institutions and scientists can track responses to their work using services offered by new nonprofits and companies.


But what does it mean to have a paper go viral on social media? And what’s more important: tweet-ability or the traditional citation from the scientific community?

study analyzing Twitter links to biomedical articles, which was published last month in the Journal of the American Society for Information Science and Technology, indicates that popularity on Twitter is probably not a reliable measure of scholarly esteem. Twitter mentions show a low correlation with citations, so a tweetable paper isn’t necessarily a well respected one.

“It’s one of the largest studies that looked at the connection between scientific articles and their [mentions] on social media,” said Emily Darling, a David H Smith Conservation Research Fellow at the University of North Carolina who studies both coral reefs and how scholars use Twitter. “It was interesting that there’s no connection to scholarly impact.”

I was surprised that the correlation was so low,” said Euan Adie, cofounder ofAltmetric, a London-based company that tracks Internet response to scholarly works. The study reinforces a point Adie and his Altmetrics colleagues often make: high levels of online engagement do not necessarily say anything about an article’s scholarly quality.

Lead author Stefanie Haustein, a researcher at the University of Montreal, and colleagues used data from Altmetric to track tweets of links to papers published between 2010 and 2012. The study encompassed 1.4 million studies indexed on PubMed, a site that catalogs biomedical articles, and Web of Science, a site that tracks scholarly citations. Haustein’s team found that less than 10 percent of these articles were ever tweeted at all. They used only papers published in 2011 to check correlations between tweets and citations.

“Social media was never meant to replace traditional statistics like journal impact factors or article citations,” Darling writes in an article published last week on The Conversation that responds to Haustein’s study. Rather,  “Twitter gives you connections beyond the ivory tower that you don’t normally have,” she said. As a conservationist, for instance, she hopes to spread her research to policymakers and resource managers, so they can take actions based on it. And she wants to inform the public.

But Haustein says that more work is needed to distinguish between the various reasons an article is tweeted—whether to spread important information or for fun. For instance, Altmetric last week released a list of the top 100 papers that received the most online attention in 2013, including tweets, Facebook posts, news stories, blog posts, and more.

Some papers were clearly shared because they were of vital interest to the public. A study related to the Fukushima nuclear disaster in Japan topped the list. It was an open-access paper that chronicled the levels of radioactive cesium found in freshwater fish around Japan, and it was tweeted largely by members of the public, with the highest representation in Japan.

[Courtesy of:

%d bloggers like this: