Television advertising limits can reduce childhood obesity, study concludes

Limiting the hours of television advertising for foods and beverages high in fat, sugar and salt (HFSS) could make a meaningful contribution to reducing childhood obesity, according to a new study published this week in PLOS Medicine by Oliver Mytton…

Majority of Americans trust Biden to lead US healthcare system amid COVID-19 pandemic

With Election Day less than a month away, a new West Health-Gallup national survey finds more Americans trust former Vice President Joe Biden than President Donald Trump to efficiently lead the U.S. healthcare system through the COVID-19 pandemic. A 52% majority say they trust Biden while 39% say they trust Trump.

Factors that increase or decrease suicidal behavior risk in adolescents

An analysis of relevant studies published to date has identified certain risk factors associated with suicidal behavior in adolescents. The analysis also revealed certain protective factors that may reduce the likelihood of suicidal behavior. The analysis, which is published in…

Social media postings linked to hate crimes

A new paper in the Journal of the European Economic Association, published by Oxford University Press, explores the connection between social media and hate crimes. The researchers combined methods from applied microeconomics with text analysis tools to investigate how negative…

Who’s Tweeting about scientific research? And why?

Although Twitter is best known for its role in political and cultural discourse, it has also become an increasingly vital tool for scientific communication. The record of social media engagement by laypeople is decoded by a new study publishing in…

Rapid 3D printing with visible light

3D printing has driven innovations in fields ranging from art to aerospace to medicine. However, the high-energy ultraviolet (UV) light used in most 3D printers to cure liquid resins into solid objects limits the technique’s applications. Visible-light curing, which would…

Better customer care on Twitter leads to nearly 20% increase in customer satisfaction

CATONSVILLE, MD, September 3, 2020 – Social media has forever changed our society and how people do business. A 2013 report by J.D. Power found nearly two-thirds of customers have used a company’s social media site to connect with customer…

Political ads have little persuasive power

Every four years, U.S. presidential campaigns collectively spend billions of dollars flooding TV screens across the country with political ads. But a new study co-authored by Yale political scientist Alexander Coppock shows that, regardless of content, context, or audience, those…

When two tribes go to war — how tribalism polarized the Brexit social media debate

Tribal behaviour on social media widened the gulf between Remain and Leave voters in the United Kingdom’s debate whether to leave the European Union, re-aligned the UK’s political landscape, and made people increasingly susceptible to disinformation campaigns, new research from the University of Bath shows.

Airing commercials after political ads actually helps sell nonpolitical products

About $7 billion reportedly will be spent this fall on television and digital commercials from political campaigns and political action committees, filling the airwaves with political ads many viewers dislike. Companies running ads immediately afterward have been concerned about the potential of a negative spillover effect on how they and their products and services are perceived. But new research from the Indiana University Kelley School of Business finds that the opposite is true. Contrary to mainstream thought, political ads instead yield positive spillover effects for nonpolitical advertisers.

Study ties gun purchases to fear of firearm regulations, kicks off major research

A new firearm study led by NYU Tandon Institute Professor Maurizio Porfiri reveals why people buy guns after a mass shooting; It kicks off a much larger study — the first of its kind — on individual, state, and national drivers of firearm behavior

Research explores the impacts of mobile phones for Maasai women

Mobile phones have the power to change the lives of women living in remote communities by reducing barriers to information and increasing access to local economies. However, the introduction of new technologies can hamper efforts to empower women by increasing…