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Ethnic pride may help protect Latino college students from problem drinking

A new study suggests that developing culturally-sensitive interventions for Latino college students can help prevent problem drinking. The research found that ethnic pride was associated with significantly less drinking and alcohol-related consequences, while ethnic shame was linked to a higher likelihood of problem drinking. Familismo...

SourcePenn State·JournalJournal of Ethnicity in Substance Abuse·TypeObservational study·DateJul 5, 2022

Big data arrives on the farm

Glenn Stone's analysis reveals how precision agriculture tools, such as detailed soil mapping and autonomous vehicles, can erode peasants' ability to self-manage their communities. Small farmers may face a paradigm shift in lifestyle and subsistence, with increased dependencies on external commercial services.

SourceWashington University in St. Louis·JournalJournal of Agrarian Change·TypeObservational study·DateMar 1, 2022

Reframing the controversial bushmeat trade

Researchers examine the complex relationship between bushmeat consumption and global health, finding that Western definitions of progress may overlook local cultures. By reframing conservation perspectives, they aim to create a more balanced narrative around this contentious trade.

SourceYale University·JournalEnvironmental Research Letters·TypeCommentary/editorial·DateFeb 14, 2022

Cultural similarities may play key role in successful immigrations

Researchers studied evacuees from Finland during WWII and found that cultural similarities, such as language and social networks, were crucial for successful migrations. Being younger, male, educated, and linguistically similar to the host population also increased the likelihood of staying in a new home.

SourcePenn State·JournalProceedings of the Royal Society B Biological Sciences·TypeComputational simulation/modeling·DateJan 18, 2022

Poor women in rural India still denied safe hospital births, with maternal deaths at “alarmingly high” levels, study finds

A new study reveals that poor women in rural India are more likely to die during childbirth due to lack of access to safe hospital births. The research found that only 26% of women in low-performing states deliver in hospitals, compared to 87% of those exposed to mass media.

SourceTaylor & Francis Group·JournalGlobal Health Action·TypeObservational study·DateDec 16, 2021

12-year-old children consume on average 8 1/4 hours of media daily, with media multitasking associated with worse mental health outcomes but videogaming associated with better mental health outcomes

A study of 8-12 year olds reveals that media multitasking is associated with worse mental health outcomes, while videogaming shows a positive correlation. The research highlights the importance of balancing screen time with other activities for children's overall well-being.

SourcePLOS·JournalPLOS ONE·DateNov 17, 2021

Publication of 500-year-old manuscript exposes medieval beliefs and religious cults

A 500-year-old English illuminated manuscript provides fresh insights into Catholic beliefs in England before the Reformation. The metre-long prayer roll contains religious verse and illustrations, including symbols of Christ's crucifixion, which were connected to a famous pilgrimage site.

SourceTaylor & Francis Group·JournalJournal of the British Archaeological Association·TypeContent analysis·DateOct 25, 2021

Italian sailors knew of America 150 years before Christopher Columbus, new analysis of ancient documents suggests

Ancient Italian writings suggest that Genoese sailors were aware of North America 150 years before Columbus' famous voyage. The discovery, made by Professor Paolo Chiesa, refers to an area known as 'Markland'/ 'Marckalada', mentioned in Icelandic sources and identified as part of the Atlantic coast of North America.

SourceTaylor & Francis Group·JournalTerrae Incognitae·DateOct 8, 2021

In Guatemala, archaeologist from Brown helps to uncover hidden neighborhood in ancient Maya city

A recent discovery at Tikal reveals a previously unknown neighborhood designed to replicate Teotihuacan's citadel, sparking new insights into the interaction between the two civilizations. Excavations found evidence of occupation and surveillance, as well as artifacts linking Tikal to Teotihuacan's imperial power.

SourceBrown University·JournalAntiquity·TypeComputational simulation/modeling·DateSep 28, 2021

What if our history was written in our grammar?

An international team reconstructed language families spanning over 10,000 years by combining genetics, linguistics, and musicology data. Grammar was found to reflect population history more closely than other cultural features, highlighting the importance of the grammatical factor in understanding human cultural evolution.

SourceUniversity of Zurich·JournalScience Advances·TypeData/statistical analysis·DateAug 18, 2021

Is deference to supernatural beings present in infancy?

Researchers at the University of Oxford discovered that infants aged 12-16 months exhibit a tendency to attribute social dominance to individuals with supernatural powers. In experiments, infants expected characters using counterintuitive methods to win rewards, suggesting they perceive these abilities as superior.

SourceUniversity of Oxford·JournalScientific Reports·DateMay 25, 2021

Conspicuous consumption may drive fertility down

A new mathematical model suggests that competition for social status is a key driver of declining fertility rates worldwide. As the cost of achieving social status increases, people invest more in material goods and less in children, leading to lower family sizes.

SourceEmory Health Sciences·JournalPhilosophical Transactions of the Royal Society of London (B )·DateMar 28, 2016

Walker named a Fellow of the British Royal Society

Alan Walker, a distinguished professor at Penn State, has been recognized by the British Royal Society for his groundbreaking work on human origins. He is one of forty-two new Fellows elected this year and was honored for his distinguished contributions to the world's knowledge of human origins.