PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Study finds violent video games provide quick stress relief, but at a price

2015-07-09
(Press-News.org) MADISON, Wis. -- A study authored by two University of Wisconsin-Madison graduate students indicates that while playing video games can improve mood, violent games may increase aggressive outcomes.

The study, authored by James Alex Bonus and Alanna Peebles, graduate students in Communication Arts, and Karyn Riddle, assistant professor in the School of Journalism and Mass Communication, was published in June in the journal Computers in Human Behavior. The researchers looked at how video games may be used to manage emotions -- specifically, whether playing the games can improve mood.

The participants included 82 undergraduate communication students. Most had little experience with violent video games.

For the experiment, half of the subjects were asked to play a frustrating video game called, appropriately, "Maximum Frustration." The game is designed to be nearly impossible to complete, although the subjects were led to believe they should be able to go through all the levels in 10 minutes. The other subjects skipped the frustrating game and went directly to the next phase of the study.

The frustrated and non-frustrated subjects were then given a PlayStation 3 game -- either a nonviolent one titled "LittleBigPlanet 2" or a violent game called "Fist of the North Star: Ken's Rage." They played for 18 minutes and then filled out a questionnaire about their emotions and feelings about the game.

The researchers found that frustrated players were motivated to progress farther in the games, which decreased their frustration and boosted feelings of competency. This process of emotional restoration increased players' enjoyment of both games. However, those players who highly enjoyed the violent game showed a tendency to perceive the world in a more hostile way than those who played the nonviolent game.

The findings suggest that video games can be used to manage negative emotions, but doing so with violent games might be problematic. If video games are going to be sought for emotional release, the authors recommend players seek out nonviolent games.

INFORMATION:

To view the study, go to http://authors.elsevier.com/a/1RGF82f~UVuA9S. --Greg Bump, greg.bump@wisc.edu



ELSE PRESS RELEASES FROM THIS DATE:

Hearing test pinpoints middle-ear problems in newborns

Hearing test pinpoints middle-ear problems in newborns
2015-07-09
(Edmonton) Screening newborn babies who are in the neonatal intensive care unit (NICU) using a testing process called high-frequency tympanometry can help identify middle-ear problems earlier, according to newly published research from a local team of researchers. "If people cannot hear, we need to know if the problem is with the middle ear, inner ear or hearing nerve. Obviously, a baby cannot tell you, so in the clinic it's hard to know when they have hearing loss," explained Ming Zhang, an associate professor at the U of A's Department of Communication Sciences and ...

Researchers identify new spectrum disorder called ALPIM syndrome

2015-07-09
The relationship between mental and physical health is well established. But when mental and physical illnesses co-occur, patients' accounts of physical illness are sometimes arbitrarily discredited or dismissed by physicians. Research by Jeremy D. Coplan, MD, professor of psychiatry at SUNY Downstate Medical Center, and colleagues has documented a high rate of association between panic disorder and four domains of physical illness. The research could alter how physicians and psychiatrists view the boundaries within and between psychiatric and medical disorders. "Patients ...

Why not build houses the environmentally friendly way?

2015-07-09
Green buildings are indeed healthy buildings. So says Dr. Joseph Allen and fellow researchers of the Harvard T.H. Chan School of Public Health in the US. They conducted the first comprehensive review of studies that focused on green buildings and summarized the health benefits for the people who work and live in them. The review is published in Springer's journal Current Environmental Health Reports. The green building movement has taken off in the past 10 years. According to Leadership in Energy and Environmental Design (LEED®), which certifies green building standards, ...

Researchers identify gene responsible for some cases of male infertility

2015-07-09
In about one-sixth of the cases of male infertility, men do not make any measurable levels of sperm, a condition called azoospermia. New research led by University of Pennsylvania scientists suggests that mutations in an X chromosome gene called TEX11 are responsible for about 1 percent of azoospermia cases. The investigators also found that in mice bred to lack the gene, reintroducing the gene restores their fertility. Additional studies in mice revealed that a certain amount of the TEX11 protein expressed from the gene is needed for sperm to form. The protein plays ...

New recommendations addresses the diagnosis and management of testosterone deficiency

2015-07-09
An expert panel convened by the International Society for Sexual Medicine has developed a detailed "Process of Care" for the diagnosis and management of testosterone deficiency in men. After an extensive literature review and in-depth consultations, the panel of 18 experts from a wide range of medical disciplines recommended that testosterone deficiency be defined as a clinical and biochemical syndrome characterized by both a deficiency of testosterone or testosterone action, and relevant symptoms. The panel stressed that the condition may affect multiple organ systems ...

Society has been discussing climate change's impacts long before we knew it existed

2015-07-09
For the first time, a new analysis shows an impact of climate change on human society long before we knew the climate was actually changing. Exploring Google's scanned book collection, the analysis finds that society in general increasingly discussed some of the predicted effects of climate change--such as heat waves, drought, and flooding--long before current global weather alterations were widely known about. The authors note that while the science of climate change and climate action has come under sustained political attack, buttressing the physical record with ...

Studies, commentary, editorial, editor's note focus on teens, adults at end of life

2015-07-09
A related package of articles published online by JAMA Oncology focuses on end-of-life care for teens and young adults and advance care planning for patients with cancer. The package of articles includes two original investigations, an invited commentary, an editorial, an accompanying editor's note and an author audio interview. End-of-Life Care for Teens, Young Adults with Cancer In the first study, corresponding author Jennifer W. Mack, M.D., M.P.H., of the Dana-Farber Cancer Institute, Boston, and her coauthors looked at the intensity of end-of-life care for teens ...

Aggressive cancer treatment near end of life persists despite rise in advance planning efforts

2015-07-09
In a review of nearly 2,000 surveys with people whose loved ones died of cancer, researchers led by Johns Hopkins experts say they found a 40 percent increase over a 12-year period in the number of patients with cancer who participated in one form of advance care planning -- designating durable power of attorney privileges to a loved one -- but no corresponding impact on their rates of aggressive medical care received in the last weeks of life. In addition, the investigators say that despite the substantial increase in patients who designated a durable power of attorney, ...

Cells help viruses during cell entry

2015-07-09
Adenoviruses cause numerous diseases, such as eye or respiratory infections, and they are widely used in gene therapy. Researchers from the University of Zurich have now discovered how these viruses penetrate the cells, a key step for infection and gene delivery The cell unwillingly supports virus entry and infection by providing lipids that are normally used to repair damaged membranes. An intact cell membrane is essential for any cell to function. The external cell membrane can be damaged by mechanical stress, for example in muscle cells, or by pathogens, such as ...

Researchers find potential link between fat in blood and blood vessel recovery in ischemia

2015-07-09
(Philadelphia, PA) - The buildup of fat in the blood makes a bad situation worse - it not only raises a person's risk for heart attack or stroke but also impairs the growth of new blood vessels. How excess fat in the blood - a condition known as hyperlipidemia - blocks vessel growth was unclear, but new work by researchers at Temple University School of Medicine (TUSM) shows that a molecule known as caspase-1 plays a central role and that preventing its activity could be the key to building new blood vessels and restoring blood supply to oxygen-starved tissues. "Caspase-1 ...

LAST 30 PRESS RELEASES:

A tug-of-war explains a decades-old question about how bacteria swim

Strengthened immune defense against cancer

Engineering the development of the pancreas

The Journal of Nuclear Medicine ahead-of-print tip sheet: Jan. 9, 2026

Mount Sinai researchers help create largest immune cell atlas of bone marrow in multiple myeloma patients

Why it is so hard to get started on an unpleasant task: Scientists identify a “motivation brake”

Body composition changes after bariatric surgery or treatment with GLP-1 receptor agonists

Targeted regulation of abortion providers laws and pregnancies conceived through fertility treatment

Press registration is now open for the 2026 ACMG Annual Clinical Genetics Meeting

Understanding sex-based differences and the role of bone morphogenetic protein signaling in Alzheimer’s disease

Breakthrough in thin-film electrolytes pushes solid oxide fuel cells forward

Clues from the past reveal the West Antarctic Ice Sheet’s vulnerability to warming

Collaborative study uncovers unknown causes of blindness

Inflammatory immune cells predict survival, relapse in multiple myeloma

New test shows which antibiotics actually work

Most Alzheimer’s cases linked to variants in a single gene

Finding the genome's blind spot

The secret room a giant virus creates inside its host amoeba

World’s vast plant knowledge not being fully exploited to tackle biodiversity and climate challenges, warn researchers

New study explains the link between long-term diabetes and vascular damage

Ocean temperatures reached another record high in 2025

Dynamically reconfigurable topological routing in nonlinear photonic systems

Crystallographic engineering enables fast low‑temperature ion transport of TiNb2O7 for cold‑region lithium‑ion batteries

Ultrafast sulfur redox dynamics enabled by a PPy@N‑TiO2 Z‑scheme heterojunction photoelectrode for photo‑assisted lithium–sulfur batteries

Optimized biochar use could cut China’s cropland nitrous oxide emissions by up to half

Neural progesterone receptors link ovulation and sexual receptivity in medaka

A new Japanese study investigates how tariff policies influence long-run economic growth

Mental trauma succeeds 1 in 7 dog related injuries, claims data suggest

Breastfeeding may lower mums’ later life depression/anxiety risks for up to 10 years after pregnancy

Study finds more than a quarter of adults worldwide could benefit from GLP-1 medications for weight loss

[Press-News.org] Study finds violent video games provide quick stress relief, but at a price