Adolescents with high levels of physical activity perform better in school over two years

Adolescents with higher levels of physical activity performed better in school during transition from primary school to lower secondary school than their physically inactive peers, a new study from Finland shows. However, the researchers, from the University of Jyväskylä, found…

Research reveals new plan to maximize rideshare availability by routing empty cars

CATONSVILLE, MD, September 5, 2019 – Time is money. Especially for rideshare drivers with companies like Uber and Lyft. New research in the INFORMS journal Operations Research looks at a new model for rideshare companies focusing on maximizing the availability…

As light as a lemon: How the right smell can help with a negative body image

The scent of a lemon could help people feel better about their body image, new findings from University of Sussex research has revealed. In a new study from the university’s Sussex Computer-Human Interaction (SCHI) Lab, people feel thinner and lighter…

Study examines personality and motivation in relation to internet gaming disorder

A new study examining the relationships among personality, motivation, and internet gaming disorder (IGD) found that predictors of IGD include male gender, neurotic and introverted personality traits, and motivation related to achievement. The Journal of Addictions & Offender Counseling study…

Social networking sites affect nurses’ performance

Addiction to social networking sites reduces nurses’ performance and affects their ability to concentrate on assigned tasks, according to a study published in the Journal of Advanced Nursing . The study found that nurses can take “self-management” steps to address…

Is childhood criminal justice exposure associated with risk of poor adult mental health?

Bottom Line: A childhood history of both personal involvement in the juvenile justice system and parental incarceration was associated with a greater likelihood of depression, anxiety and posttraumatic stress disorder in young adulthood compared to peers without those experiences in…

Wealth can lead to more satisfying life if viewed as a sign of success vs. happiness

BINGHAMTON, N.Y. — Money can’t buy you happiness, but it could motivate you to live a better life. A new study featuring researchers at Binghamton University, State University of New York found that viewing wealth and material possessions as a…

Providing more testing choices does not increase colorectal cancer screening rates

Offering patients the choice between home screening or in-office colonoscopy does not increase participation in colorectal cancer screening, according to a new Penn Medicine study. However, the framing of choice did impact patient decision-making, as the proportion of colonoscopies —…

‘Mental rigidity’ at root of intense political partisanship on both left and right — study

People who identify more intensely with a political tribe or ideology share an underlying psychological trait: low levels of cognitive flexibility, according to a new study. This “mental rigidity” makes it harder for people to change their ways of thinking…

Clues to early social structures may be found in ancient extraordinary graves

Elaborate burial sites can provide insight to the development of socio-political hierarchies in early human communities, according to a study released August 28, 2019 in the open-access journal PLOS ONE by an international team of archaeologists, anthropologists and neuroscientists of…

Some vaccine doubters may be swayed by proximity to disease outbreak, study finds

An individual’s trust in institutions such as the CDC, and how close they live to a recent measles outbreak, may affect their attitudes on measles vaccination, according to a study published August 28, 2019 in the open-access journal PLOS ONE…

Social media stress can lead to social media addiction

Social network users risk becoming more and more addicted to social media platforms even as they experience stress from their use. Social networking sites (SNS) such as Facebook and Instagram are known to cause stress in users, known as technostress…

Hiring committees that don’t believe in gender bias promote fewer women

Is gender bias in hiring really a thing? Opinions vary, but a new study by a UBC psychologist and researchers in France reveals that hiring committees who denied it’s a problem were less likely to promote women. “Our evidence suggests…

Is it autism? The line is getting increasingly blurry

Around the world, the number of people diagnosed with autism is rising. In the United States, the prevalence of the disorder has grown from 0.05% in 1966 to more than 2% today. In Quebec, the reported prevalence is close to…