First study to test healthy lifestyle changes in reducing the risk of dementia in a large-scale, diverse population in the United States

A new study at Rush University Medical Center aims to determine whether a combination of lifestyle changes can protect memory and thinking skills in people at risk of developing dementia. The two-year U.S. Study to Protect Brain Health Through Lifestyle…

Changes in driver shifts and pick-up choices for food delivery services can boost profits

INFORMS journal Transportation Science New Study Key Takeaways: Optimizing delivery driver shifts can reduce pick-up time by 50%. Choosing restaurants closer to the drop-off location rather than where a meal was just delivered can reduce delivery time by 17%. Order…

New addiction treatments hold promise for stemming the opioid crisis, scientists say

Concerns over the opioid epidemic have sparked a strong scientific interest in why some people become addicted while others don’t. Now, researchers are proposing novel treatment strategies that could help prevent abuse of opioids and other substances. In a report…

One in three young adults receive medication for opioid use disorder after overdose

BOSTON – A new study found that one in three young adults receive medication for opioid use disorder within 12 months of a non-fatal opioid overdose. The study, led by researchers at Boston Medical Center’s Grayken Center for Addiction, in…

Community responders more likely to seek help during overdose when naloxone does not work

BOSTON- Calling emergency services is an integral part of overdose response training. This step may be even more important in the setting of rapidly-progressing overdoses from fentanyl. New research from Boston Medical Center’s Grayken Center for Addiction found, however, that…

Children told lies by parents subsequently lie more as adults, face adjustment difficulty

“If you don’t behave, I’ll call the police,” is a lie that parents might use to get their young children to behave. Parents’ lies elicit compliance in the short term, but a new psychology study led by Nanyang Technological University,…

Center for BrainHealth joins StrongMind Alliance

DALLAS (September 26, 2019) – The Center for BrainHealth at The University of Texas at Dallas has joined the StrongMind alliance at the invitation of SoldierStrong . StrongMind brings together expertise from the University of Southern California, Syracuse University, Iowa…

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…

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…

‘Information gerrymandering’ poses a threat to democratic decision making, both online and off

Electoral gerrymandering, in which political districts are drawn to favor one party, has attracted renewed attention of late. The centuries-old practice operates to bias the outcome of elections. Now researchers led by Penn biologist Joshua B. Plotkin and the University…

‘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…

ia ≠ ai: Investment analytics in the dawn of artificial intelligence

What do we mean by “ia ? ai”? Simply put, the ‘formula’ symbolizes how investment analytics (ia) is not a simplistic reapplication of artificial intelligence (ai) techniques, as the popular press likes to suggest. Written for investment professionals keen to…

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…