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The study was conducted by researchers from New York University. They analyzed data from the Health and Retirement Study, a government-funded project that has tracked the wellbeing of a representative sample of older Americans via surveys conducted every two years. One of the many questions asked of people in the study is whether they use the internet. The team focused on nearly 18,000 adults over 50 who were dementia-free at the start of the study and were followed for up to 17 years. They then divided the participants into two groups, based on whether they said they regularly used the internet in
stanley cup their initial survey. Another questionnaire assessed peoples cognition, which the researchers used as a measure for dementia status. The authors found that regular internet users were half as likely to meet the criteria for dementia than those who reported no use at baseline, even after accounting for other facto
stanley cup rs like their pre-existing health. People who continued to report using the internet in subsequent surveys also appeared to have an even lower risk. Taken together, these findings suggest that regularly using the internet may be associated with cognitive longevity, the authors wrote in their paper, published Wednesday in the Journal of the American Geriatrics Society. This isnt the first study to find a correla
vaso stanley tion between internet use and reduced dementia risk in older people. But the authors say their analysis is the longest of its kind to examine this possible rela Xnuc The Black Panther聽Director Knows Wakanda Needs to Be Impressive and Unique
Cuckoo birds partake in brood parasitism, which is when an animal tricks a member of another species into raising its young. In many of these cases, the unsuspecting foster parents are forced to expend more time and energy than usual, and often at the expense of their own offspring. Cuckoos have developed a bunch of tricks to assist in this deception, including the ability to match the color of their eggs to those of the host, along with exce
stanley cup becher ptional speed and efficiency when laying eggs in the hosts nest. As an aside, some birds are evolving countermeasures to fight back, but thats another story. New research published in Nature Ecol
stanley cup ogy and Evolution shows that cuckoos have another trick up their parasitic sleeve, one previously unknown to scientists. Work by Cambridge University ornithologists Jennifer York and Nicholas Davies shows that female cuckoos, soon after laying an egg in a reed warblers nest, produce a call that mimics the sparrowhawk鈥攁 predatory bird thats known to feast on reed warblers. This call keeps the frightened reed warbler mother away for a bit longer, affording the cuckoo more time in the hosts nest, and a greater chance of succeeding at the deception. Eventually, the reed warbler returns home, completely unaware that some opportunistic dipshit just laid an egg in her nest. Interestingly, York and Daviess work solves a longstanding mystery about cuckoos. The male cuckoos call, for which it is named, is quite d
stanley taza ifferent than the call produced by the