People who eat more red meat, especially processed red meat like bacon, sausage and bologna, are more likely to have a higher risk of cognitive decline and dementia when compared to those who eat very little red meat, according to a new study of 133,771 people followed up to 43 years.
https://www.aan.com/PressRoom/Home/PressRelease/1082
https://redd.it/1i2kvmm
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In the 2010s, a municipality in the Wellington metropolitan area in New Zealand upzoned 80% of its residential land to allow medium- and high-density housing. It led to a substantial increase in housing supply and a 21% reduction in rents relative to similar municipalities.
https://www.sciencedirect.com/science/article/pii/S1051137724000512
https://redd.it/1i2i6u2
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The partisanship of mayors in the US has no detectable effect on police spending, police employment, crime, or arrests – This conflicts with a common narrative on the right that Democrat-run cities are rampant with crime and characterized by “soft-on-crime” policies.
https://www.science.org/doi/full/10.1126/sciadv.adq8052
https://redd.it/1i2cd5w
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A new study suggests that Russian attacks on Ukrainian medical facilities in Mariupol are not random but instead may have been the result of intentional targeting. 77% of medical facilities in Mariupol sustained damage during Russia’s siege and facility size was not associated with damage.
https://journals.plos.org/globalpublichealth/article?id=10.1371/journal.pgph.0003950
https://redd.it/1i2by01
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Research found more than 97 million U.S. residents are served by U.S. public water systems (PWSs) with detectable levels of contaminants, and disparities related to race, ethnicity, and socioeconomic status are apparent,
https://www.ajmc.com/view/nearly-one-third-of-americans-face-unregulated-contaminants-in-water-hispanic-black-communities-hit-hardest
https://redd.it/1i258z3
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FDA Bans Red Dye 3 in Foods, Linking It to Cancer in Rats (Gift Article)
https://www.nytimes.com/2025/01/15/health/fda-red-dye-3-cancer-rats.html?unlocked_article_code=1.pU4.C6ZG.Epb8IMpQKRKS&smid=url-share
https://redd.it/1i23kpv
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New Research suggests that male victimhood ideology among South Korean men is driven more by perceived socioeconomic status decline rather than objective economic hardship.
https://www.psypost.org/male-victimhood-ideology-driven-by-perceived-status-loss-not-economic-hardship-among-korean-men/
https://redd.it/1i23mu2
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FDA bans red dye No. 3 in foods, decades after additive found to cause cancer in rats
https://www.statnews.com/2025/01/15/red-dye-3-fda-ban-food-additive-linked-cancer/
https://redd.it/1i202s4
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Waking up does not activate an increase in the release of the stress hormone cortisol, a new study finds | Cortisol does, however, increase in the hours prior to wakening as part of the body’s preparation for the next day.
https://www.technologynetworks.com/tn/news/waking-up-is-not-stressful-395019
https://redd.it/1i1w390
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A new study found that PFAS (forever chemicals) in drinking water was associated with cancers in the organ system including the oral cavity/pharynx, lung, digestive system, brain, urinary system, soft tissue, and thyroid.
https://www.nature.com/articles/s41370-024-00742-2
https://redd.it/1i1v458
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Nearly two centuries of data show that immigrants commit fewer crimes than US-born citizens, study finds.
https://www.aeaweb.org/articles?id=10.1257/aeri.20230459
https://redd.it/1i1s1v0
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Health experts propose a new definition of obesity | The commission also recommend using an alternate, or supplement, metric to BMI to accurately reflect body composition measurements
https://www.sciencenews.org/article/obesity-clinical-disease-bmi-health
https://redd.it/1i1kk0j
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The link between physical strength and sexual behavior is not just in men. Women, as well as men, who had greater upper body strength tended to have more lifetime sexual partners compared to their peers. Men with greater upper body strength were also more likely to to be in long-term relationships.
https://news.wsu.edu/press-release/2025/01/14/strength-connected-to-sexual-behavior-of-women-as-well-as-men/
https://redd.it/1i1ji1k
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Humility reduces anger and promotes more benign interpretations of conflict. The new study demonstrated that intellectually humble individuals were more open to understanding differing perspectives, which may help explain their reduced anger and hostility.
https://www.psypost.org/humility-reduces-anger-and-promotes-more-benign-interpretations-of-conflict/
https://redd.it/1i1ggyb
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Scientists who study harms caused by tobacco, alcohol and ultra-processed foods can face cyberattacks, lawsuits, surveillance and physical violence, a study finds. Many are labelled extremists, fascists, zealots and prohibitionists, it adds.
https://www.nature.com/articles/d41586-024-04241-0
https://redd.it/1i1ed5l
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Focused ultrasound shows promise in treating Alzheimer’s by reducing amyloid plaques
https://www.psypost.org/focused-ultrasound-shows-promise-in-treating-alzheimers-by-reducing-amyloid-plaques/
https://redd.it/1i2jcad
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Disability often neglected in medical school curricula, study finds: Disability is often neglected in medical education curricula, being framed as a “problem” within an individual, according to participants surveyed
https://www.eurekalert.org/news-releases/1070673
https://redd.it/1i2ceo6
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Study Finding Xenon Gas Could Protect Against Alzheimer’s Disease Leads to Start of Clinical Trial
https://www.massgeneralbrigham.org/en/about/newsroom/press-releases/study-on-xenon-gas-protecting-against-alzheimers-disease-leads-to-clinical-trial
https://redd.it/1i24whw
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COVID-19 Infection associated with nearly eightfold increase in Chronic Fatigue Syndrome. New incident cases of ME/CFS are 15 times higher than pre-pandemic levels. Findings highlight the urgent need for healthcare providers to recognize and address ME/CFS as a diagnosable and treatable condition
https://www.nih.gov/news-events/news-releases/nih-funded-study-finds-cases-me/cfs-increase-following-sars-cov-2
https://redd.it/1i22sch
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Fossil fuel industries tweeting together for ‘climate obstruction’ - Fossil fuel energy, plastics, and agrichemical companies are networking on social media for ‘climate delay and denial.’ Their tweets presented environmental ‘solutions’ and highlighted the ‘unbearable weight of regulatory burdens’.
https://www.scimex.org/newsfeed/fossil-fuel-industries-tweeting-together-for-climate-obstruction
https://redd.it/1i27s13
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Octopus Arms Are Controlled by a Nervous System That's Segmented Like No Other, Scientists Find
https://www.sciencealert.com/octopus-arms-are-controlled-by-a-nervous-system-thats-like-no-other?utm_source=reddit_post
https://redd.it/1i23t01
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Increased surgeon stress in the first 5 minutes of surgery was associated with a significant reduction in major surgical complications after controlling for patient, surgeon, and surgery characteristics. Results suggest optimizing surgeon stress may offer an avenue to improve surgical performance.
https://jamanetwork.com/journals/jamasurgery/article-abstract/2829133
https://redd.it/1i21tv1
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A neuroimaging study of torture survivors found a decreased connectivity in brain networks associated with response inhibition, attention, and motor function | This effect may be specifically linked to the dysphoria symptoms of posttraumatic stress disorder (PTSD).
https://www.psypost.org/neuroscientists-illuminate-the-dark-aftermath-of-torture-on-brain-connectivity/
https://redd.it/1i1xpsj
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Ancient Roman rule continues to shape personality and well-being in Germany, study suggests
https://www.psypost.org/ancient-roman-rule-continues-to-shape-personality-and-well-being-in-germany-study-suggests/#google_vignette
https://redd.it/1i1vu1p
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As little as ten minutes of mindfulness meditation each day can significantly reduce work stress. After the eight week digital course, all measures of work stress including burnout, depression, and anxiety were reduced. Improvements were also seen in work engagement
https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2829186
https://redd.it/1i1st2p
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Air pollution and brain damage: what the science saysEpidemiological studies have linked dirty air to dementia and other brain disorders. Now researchers are trying to determine how pollutants do their damage, and how much harm they cause.
https://www.nature.com/articles/d41586-025-00053-y
https://redd.it/1i1p698
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Dismissed and Disbelieved, Some Long COVID Patients Are Pushed Into Psychiatric Wards
https://time.com/7206080/long-covid-psychiatric-wards/
https://redd.it/1i1nsm9
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Close to one in ten children across the globe have experienced some kind of sexual violence. 11% of kids globally experienced sexual harassment and 9% experienced contact sexual violence. Additionally, 6% of children (7% of girls and 3% of boys) reported rape.
https://jamanetwork.com/journals/jamapediatrics/article-abstract/2829142
https://redd.it/1i1h3db
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Social media users more likely to invest in cryptocurrencies. YouTube, Reddit, Twitter and Clubhouse users were the most likely to invest in digital currencies.
https://news.uga.edu/social-media-users-likely-to-invest-in-crypto/?utm_medium=social&utm_content=text_link&utm_source=reddit&utm_campaign=news_release
https://redd.it/1i1e743
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Scientists find hundreds more genetic risk factors for depression | Wider sample used data from across 29 countries and 5 million people, with a quarter from non-European ancestries
https://www.theguardian.com/society/2025/jan/14/scientists-find-hundreds-more-genetic-risk-factors-for-depression
https://redd.it/1i19ihn
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