Add BrightSurf on Google Email

Chimpanzees show greater behavioural and cultural diversity in more variable environments

Chimpanzees exhibit diverse behaviours across various contexts, including tool use, foraging on insects and honey, and thermoregulatory habits. Environmental variability is positively associated with behavioural and cultural diversity, suggesting that species adapt to uncertainty through mechanisms like innovation and cognitive capacity.

SourceMax Planck Institute for Evolutionary Anthropology·JournalNature Communications·DateSep 15, 2020

Today's obesity epidemic may have been caused by childhood sugar intake decades ago

A recent study published in Economics and Human Biology suggests that the current obesity epidemic in adults may have been caused by excessive sugar consumption in childhood. The researchers modeled the increase in US adult obesity rates since the 1990s as a legacy of increased excess sugar consumption measured among children in the 19...

SourceUniversity of Tennessee at Knoxville·JournalEconomics & Human Biology·DateSep 23, 2019

Disentangling the relationships between cultural traits and other variables

A team of researchers identified three sources of non-independence in cultural variables: phylogenetic non-independence, spatial autocorrelation, and covariation. By controlling for these factors, they found that parasites have no more explanatory power for cultural traits than other environmental factors like biodiversity and climate.

SourceMax Planck Institute of Geoanthropology·JournalRoyal Society Open Science·DateAug 28, 2018

How do people die in Switzerland today?

A study by the universities of Zurich and Geneva found significant differences in end-of-life decisions across Switzerland's three linguistic regions. In all regions, deaths were preceded by one or more end-of-life decisions, with a common legislative framework governing life-sustaining treatment and assisted suicide. The involvement o...

SourceUniversité de Genève·JournalBMC Medicine·DateApr 20, 2018

Adults with autism see interests as strengths, career paths

A study by NYU's Steinhardt School of Culture, Education, and Human Development found that adults with autism view their interests positively and believe they should be encouraged. Many participants reported anxiety relief through engaging in their preferred interests, highlighting the potential benefits of utilizing these strengths.

SourceNew York University·JournalOccupational Therapy in Mental Health·DateFeb 1, 2017

Studies address improving care for Chinese American immigrants with depression

Two recent studies by MGH psychiatrists improve treatment outcomes for Chinese American immigrants with depression. Culturally sensitive treatment combined with telepsychiatry shows significant improvement in depression symptoms, while stigma can reduce effectiveness. The studies suggest that stigmatizing attitudes may exert an indepen...

SourceMassachusetts General Hospital·JournalJournal of Clinical Psychiatry·DateOct 4, 2016

Study finds differences in older adults who fall indoors versus outdoors

A new study by NYU's Steinhardt School of Culture, Education, and Human Development found that patients who fell indoors had more chronic health conditions and were less likely to recover at home, whereas outdoor fallers were younger and healthier. The findings can inform targeted initiatives to lower the risk of falls in older adults.

SourceNew York University·JournalGeriatrics and Gerontology International·DateJul 20, 2016

Reclaiming 'shame'

Researchers are often hesitant to discuss shame, using terms like ostracism instead, according to UC Santa Barbara researcher Thomas Scheff. Scheff argues that conventional thoughts about shame see it as an emotion triggered by a particular stimulus, but he believes humans are built around shame and it's time to reclaim the term.

SourceUniversity of California - Santa Barbara·JournalJournal of General Practice·DateApr 12, 2016

Four factors predict neurodevelopmental outcomes for children with low birth weight

A new study found that medical complications at birth, maternal education, early motor assessments, and early cognitive assessments are key predictors of later cognitive function and motor performance in children born premature. Research also shows that mild impairments remain a challenge for preterm children into later childhood.

SourceNew York University·JournalResearch in Developmental Disabilities·DateJan 27, 2016

What's so bad about feeling happy?

Research reveals that various cultures have differing attitudes towards happiness, with some valuing it as a supreme goal while others avoid it due to superstition or fear of negative consequences. The study highlights the complexities of cultural differences in happiness aversion.

SourceSpringer·JournalJournal of Happiness Studies·DateMar 17, 2014

Does putting your feet up equal power?

Researchers found that expansive postures, like standing up and spreading arms, make people feel powerful across cultures. However, some postures that violate cultural norms, such as putting feet on desk, have little effect on individuals from East Asia.

SourceUniversity at Buffalo·JournalJournal of Experimental Social Psychology·DateOct 14, 2013

Superb lyrebirds move to the music

Male superb lyrebirds' choreographed dance movements are linked to specific songs, with females selecting the best performers. The birds' dancing skills are crucial for mating, with years of practice before maturity.

SourceCell Press·JournalCurrent Biology·DateJun 6, 2013

How JFK helped Barack Obama on his way to the White House

New research suggests that Barack Obama's image is shaped by the ideals of John F. Kennedy, reflecting a presidential legacy of elegance, sophistication, and success. The study explores how Obama's self-presentation is influenced by Kennedy's iconic imagery, including the cover of Rolling Stone magazine.

SourceUniversity of Warwick·JournalComparative American Studies An International Journal·DateAug 8, 2012

Translating cultures

The project aims to improve professional translators and mediators in navigating cultural differences and minimizing misunderstandings. Experts investigate the impact of language, body language, and cultural variables on mediation processes.

Penn and Genographic Project scientists illuminate the ancient history of circumarctic peoples

Two studies led by University of Pennsylvania scientists uncover new information about Native American and First Nations migration patterns, genetic impact of cultural practices and historical relationships among groups. The research provides the first clear evidence of shared markers in DNA of people living in the circumarctic region.

SourceUniversity of Pennsylvania·JournalProceedings of the National Academy of Sciences·DateMay 17, 2012

Culture in humans and apes has the same evolutionary roots

A new study by researchers at the University of Zurich has found that humans and great apes share a common evolutionary origin for their cultural behaviors. The research, which analyzed data from over 100,000 hours of orangutan behavior, suggests that genetic factors and environmental influences play a significant role in shaping behav...

SourceUniversity of Zurich·JournalCurrent Biology·DateOct 20, 2011

Do women have what it takes?

A Northwestern University meta-analysis reveals that leadership continues to be viewed as culturally masculine, perpetuating barriers to women's advancement. The study finds that women are seen as less qualified or natural in leadership roles, and adopting masculine behaviors can lead to being viewed as inappropriate.

SourceNorthwestern University·JournalPsychological Bulletin·DateJul 13, 2011