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Study sheds light on interplay among PTSD, combat experience, alcohol use

A recent study found that combat experience is associated with a higher risk of alcohol use to cope with PTSD symptoms, but this link weakens when adjusting for PTSD severity. The study also reveals that trauma-exposed men without combat experience are more likely than those with combat experience to report an alcohol use disorder.

SourceVeterans Affairs Research Communications·JournalJournal of Dual Diagnosis·DateApr 2, 2021

Texas A&M study finds no link between gender and physics course performance

A Texas A&M University study analyzed over 10,000 students in four introductory physics courses, concluding that male students do not consistently outperform female students. The research found statistically significant differences in exam performance within one course, but no persistent differences across exams or final grades.

SourceTexas A&M University·JournalPhysical Review Physics Education Research·DateMar 4, 2021

Lack of diversity in science

A study of 1051 top-authors found women and the Global South are starkly underrepresented, with only 11% female authors and 25% from the Global South. The research highlights a need to promote scientific diversity and inclusion in leadership recruitment and career development.

SourceUniversity of Vienna·JournalConservation Letters·DateMar 2, 2021

Gender and spatial behavior

A Stanford study suggests that the increasingly gendered division of labor in human societies dramatically shaped how our species uses space and thinks about it. The research, published in Nature Human Behaviour, examines travel data from the Hadza people of Tanzania and finds that men and women occupy different worlds from a young age.

SourceStanford University·JournalNature Human Behaviour·DateJan 28, 2021

How clicks on a job platform can reveal bias

Researchers analyzed millions of decisions made by recruiters on a popular job platform, revealing significant bias against immigrants and women. The study found that biases were more pronounced towards the end of the workday and in male-dominated professions.

SourceETH Zurich·JournalNature·DateJan 21, 2021

How fellow students improve your own grades

A study by University of Zurich's Faculty of Business, Economics and Informatics found that fellow students' personalities, particularly persistence, influence academic performance. Persistent peer groups improve academic achievement, which carries over to subsequent courses.

SourceUniversity of Zurich·JournalJournal of Political Economy·DateJan 20, 2021

Frailty is a factor in higher mortality for women awaiting liver transplants

A new study by researchers at UCSF and Columbia University highlights the role of frailty in the gender gap in mortality rates for women waiting for liver transplants. Women awaiting liver transplants are found to be more likely to become too ill to undergo surgery or die before receiving a liver, with frailty being a significant risk ...

Americans' attitudes about guns influenced by owners' race and gender

A new study from Rice University found that racial and gender biases significantly impact American attitudes toward gun ownership. The research revealed that Republicans are more likely to support gun rights for white men, while Democrats are more willing to support white women's right to own firearms. These findings highlight the need...

SourceRice University·JournalJournal of Public Policy & Marketing·DateNov 17, 2020

Men feel less powerful in their private lives

A new study suggests that men feel less powerful in their private lives compared to public lives. The research, conducted by Lund University and others, found that both men and women value private life over public life, with women perceiving themselves as having more power in this area.

SourceLund University·JournalPLOS ONE·DateNov 12, 2020

Researcher found female candidates are more likely to discuss the economy than males

A University of Colorado Denver study found significant differences in rhetoric between male and female candidates, particularly in discussing economic issues. Female candidates were more likely to focus on education, environment, and gun violence on their campaign websites, as well as discuss taxes and worker wages on social media. Th...

SourceUniversity of Colorado Denver·JournalPolitics &amp Policy·DateOct 26, 2020

Gender, age divide in new bullying study

Researchers at Flinders University found that students' emotional resilience is linked to their chances of being victimized, with less resilient students more likely to suffer from harassment. Higher levels of resilience and wellbeing tended to go with being bullied less often, being a boy, and being younger.

SourceFlinders University·JournalPsychology in the Schools·DateOct 25, 2020

Teen social networks linked to adult depression

A new study by Michigan State University found that teens with fewer friends are more likely to experience depression as adults. However, for women, being popular in adolescence can lead to lower depressive symptoms in adulthood. The study suggests that gender roles and expectations may contribute to this difference.

SourceMichigan State University·JournalJournal of Health and Social Behavior·DateSep 30, 2020

Noise can put you off your food

A laboratory study replicates common restaurant noise levels and shows that even 'normal' background noise can be unpleasant to diners. The study suggests noise management strategies, including quiet dining areas for older and noise-sensitive individuals, to improve dining experiences.

SourceFlinders University·JournalApplied Acoustics·DateSep 29, 2020