Alcohol use, anxiety predict Facebook use by college students, MU study finds
2013-04-10
(Press-News.org) COLUMBIA, Mo. ¬— With nearly one billion users worldwide, Facebook has become a daily activity for hundreds of millions of people. Because so many people engage with the website daily, researchers are interested in how emotionally involved Facebook users become with the social networking site and the precursors that lead to Facebook connections with other people. Russell Clayton, now a doctoral student at the University of Missouri School of Journalism, found that anxiety and alcohol use significantly predict emotional connectedness to Facebook.
Clayton's master's thesis, conducted under the supervision of Randall Osborne, Brian Miller, and Crystal Oberle of Texas State University, surveyed more than 225 college freshmen students concerning their perceived levels of loneliness, anxiousness, alcohol use, and marijuana use in the prediction of emotional connectedness to Facebook and Facebook connections. They found that students who reported higher levels of anxiousness and alcohol use appeared to be more emotionally connected with the social networking site. Clayton and his colleagues also found that students who reported higher levels of loneliness and anxiousness use Facebook as a platform to connect with others.
"People who perceive themselves to be anxious are more likely to want to meet and connect with people online, as opposed to a more social, public setting," Clayton said. "Also, when people who are emotionally connected to Facebook view pictures and statuses of their Facebook friends using alcohol, they are more motivated to engage in similar online behaviors in order to fit in socially."
Clayton says that because alcohol use is generally viewed as normative, or socially acceptable, among college students, increased alcohol use may cause an increase in emotional connectedness to Facebook. The researchers also found that marijuana use predicted the opposite: a lack of emotional connectedness with Facebook.
"Marijuana use is less normative, meaning fewer people post on Facebook about using it," Clayton said. "In turn, people who engage in marijuana use are less likely to be emotionally attached to Facebook."
Clayton and his fellow researchers also found that students who reported high levels of perceived loneliness were not emotionally connected to Facebook, but use Facebook as a tool to connect with others.
This study was published in the Journal of Computers in Human Behavior.
INFORMATION: END
ELSE PRESS RELEASES FROM THIS DATE:
2013-04-10
Cambridge, Mass. – April 10, 2013 – New research from Harvard University helps to explain how waterborne bacteria can colonize rough surfaces—even those that have been designed to resist water.
A team of materials scientists and microbiologists studied the gut bacterium Escherichia coli, which has many flagella that stick out in all directions. The researchers found that these tails can act as biological grappling hooks, reaching far into nanoscale crevices and latching the bacteria in place.
The scourge of the health care industry, bacteria like E. coli are adept at ...
2013-04-10
ROCHESTER, Minn. -- Translating a Mayo Clinic stem-cell discovery, an international team has demonstrated that therapy with cardiopoietic (cardiogenically-instructed) or "smart" stem cells can improve heart health for people suffering from heart failure. This is the first application in patients of lineage-guided stem cells for targeted regeneration of a failing organ, paving the way to development of next generation regenerative medicine solutions. Results of the clinical trial appear online of the Journal of the American College of Cardiology.
The multi-center, randomized ...
2013-04-10
WASHINGTON, DC (April 9, 2013)—Researchers at Fox Chase Cancer Center have identified a host of small molecules critical to metabolism in cells of triple-negative breast cancer—one of the least understood groups of breast cancer. These molecules, called metabolites, include key players in energy regulation and lipid synthesis. They could help pave the way for helping researchers differentiate among different forms of the disease and ultimately point to new targets for treatment.
Jeffrey Peterson, PhD, a cancer biologist at Fox Chase, led the new studies, which also included ...
2013-04-10
WASHINGTON, DC (April 9, 2013)—A new preclinical technology enables researchers to quickly determine if a particular treatment is effective against gastrointestinal stromal tumors (GISTs), providing a boost to animal research and possibly patient care, according to new findings presented by Fox Chase Cancer Center at the AACR Annual Meeting 2013 on Tuesday, April 9.
The advantage of the tool, explains study author Lori Rink, PhD, assistant research professor at Fox Chase, is that it tells researchers if a particular compound is killing tumor cells in mice as early as ...
2013-04-10
PROVIDENCE, R.I. [Brown University] — There is no specific drug to treat spinal muscular atrophy (SMA), a family of motor neuron diseases that in its most severe form is the leading genetic cause of infant death in the United States and affects one in 6,000 people overall. But a new multispecies study involving a drug that treats amyotrophic lateral sclerosis (ALS) has pinpointed a mechanism of SMA that drug developers might be able to exploit for a new therapy.
The research, published in the Journal of Neuroscience, reports that the drug Riluzole advanced neural cell ...
2013-04-10
Hardening of the arteries, or atherosclerosis, is the primary cause of heart disease. It is caused by calcium accumulation in the blood vessels, which leads to arteries becoming narrow and stiff, obstructing blood flow and leading to heart complications. Although many risk factors for atherosclerosis have been identified, the cause is not known and there is currently no way to reverse it once it sets in. In a new study published 9th April in the open access journal PLOS Biology, researchers have characterized the cells responsible for driving this calcium build-up in vessel ...
2013-04-10
Irvine, Calif. – Inspired by a traditional Balkan bedbug remedy, researchers have documented how microscopic hairs on kidney bean leaves effectively stab and trap the biting insects, according to findings published online today in the Journal of the Royal Society Interface. Scientists at UC Irvine and the University of Kentucky are now developing materials that mimic the geometry of the leaves.
Bedbugs have made a dramatic comeback in the U.S. in recent years, infesting everything from homes and hotels to schools, movie theaters and hospitals. Although not known to transmit ...
2013-04-10
NEW YORK – African-Americans with a variant of the ABCA7 gene have almost double the risk of developing late-onset Alzheimer's disease compared with African-Americans who lack the variant. The largest genome-wide search for Alzheimer's genes in the African-American community, the study was undertaken by the Alzheimer's Disease Genetics Consortium and led by neurologists from Columbia University Medical Center. It will be published in the April 10 issue of the Journal of the American Medical Association. The study was primarily funded by the National Institutes of Health ...
2013-04-10
In a meta-analysis of data from nearly 6,000 African Americans, Alzheimer disease was significantly associated with a gene that have been weakly associated with Alzheimer disease in individuals of European ancestry, although additional studies are needed to determine risk estimates specific for African Americans, according to a study in the April 10 issue of JAMA, a Genomics theme issue.
"Late-onset Alzheimer disease (LOAD) is the most common cause of dementia, increasing in frequency from 1 percent at age 65 years to more than 30 percent for people older than 80 years," ...
2013-04-10
Researchers have been able to reconstruct the genome sequence of an outbreak strain of Shiga-toxigenic Escherichia coli (STEC) using metagenomics (the direct sequencing of DNA extracted from microbiologically complex samples), according to a study in the April 10 issue of JAMA, a Genomics theme issue. The findings highlight the potential of this approach to identify and characterize bacterial pathogens directly from clinical specimens without laboratory culture.
"The outbreak of Shiga-toxigenic Escherichia coli, which struck Germany in May-June 2011, illustrated the ...
LAST 30 PRESS RELEASES:
[Press-News.org] Alcohol use, anxiety predict Facebook use by college students, MU study finds