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Poverty can lead to premature ageing

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Poverty can lead to premature ageingNew York :  Sustained financial hardship early in life may put youngsters at risk of developing worse cognitive functions as well as premature ageing, a study has found.

“Income is dynamic and individuals are likely to experience income changes and mobility especially between young adulthood and midlife,” said lead investigator Adina Zeki Al Hazzouri from University of Miami.

“The study places economic hardship as the pathway to cognitive ageing and as an important contributor to premature ageing among economically disadvantaged populations,” Hazzouri added.

The researchers found strong and graded associations between exposure to economic hardship and worse cognitive function, especially in processing speed.

In the study, individuals with all-time poverty performed significantly worse than individuals never in poverty.

Similar results were observed in persons with perceived financial difficulty, the reseachers said.

Previous research has shown that exposure to poor socio-economic conditions during childhood, adulthood or cumulatively is associated with cognitive deficits.

However, most of these studies involved older adults and so there is little data on whether economic adversity influences cognitive health much earlier in a person’s life.

For the new study, the team examined the effects of sustained poverty and perceived financial difficulty on cognitive function in midlife using income data for about 3,400 adults in US, aged between 18 to 30, at the start of the study in 1985-86.

Sustained poverty was defined as the percentage of time the participants’ household income was less than 200 per cent of the federal poverty level.

Participants were divided into four groups: never in poverty, less than one-third of the time, from one-third to nearly 100 per cent of the time, or always in poverty.

In 2010, at a mean age of 50 years, participants underwent three tests that are considered reliable to detect cognitive ageing.

“It is important to monitor how trends in income and other social and economic parameters influence health outcomes,” Hazzouri said in a paper published in the American Journal of Preventive Medicine.

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Lockdowns in China Force Urban Communities to Defy Censorship and Vent Frustration Online

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Anyip Mobile Proxies

Shanghai’s rich middle class is leading a wave of online dissent over the strict and prolonged lockdowns imposed in various parts of the country. Chinese internet censorship is struggling as patience is wearing thin in many urban centers, coming up with creative forms of online protests.

Social Media Posts Revealing Lockdown Tension in Shanghai

Drawn-out lockdowns are nothing new in China as authorities insist with the nation’s zero-Covid policy since the start of the pandemic. Currently over This time around, however, metropolitan areas like Shanghai are increasingly difficult to keep quiet, given that its more than 25 million residents have seen weeks of total isolation along with food shortages and many other service interruptions.

Dozens of towns and reportedly over 300 million Chinese citizens have been affected by lockdowns of different severity. As expected, urban netizens have been most outspoken over their difficulties by finding creative ways to get around state censorship and bans placed on topics, news comments and spontaneous campaigns.

Shanghai residents have been using mobile proxies and hijacking seemingly unrelated hashtags to talk about healthcare issues, delivery failures and the overall severity of their situation. The “positive energy” that the Chinese government wants to transmit during the recent prolonged series of lockdowns does not come naturally to those counting food supplies and online censors are working hard to filter words, trending topics and undesired social media sharing.

WeChat groups and message threads are under constant monitoring. Posts questioning the zero-Covid approach have been quickly deleted, including by leading Chinese health experts like Dr. Zhong Nanshan. Video footage is soon censored and protests and investigations are quickly made to disappear.

Where this has not worked, officials have exposed banners with warnings and outright threats like “watch your own mouth or face punishment”, while drones have been patrolling the city skies. Yet, if anything, this has led to further tensions and unspoken confrontation with Shanghai’s educated and affluent middle class.

Creative Online Solutions Harnessing Civic Energy

Announcements by Chinese social media that they would be publishing the IP addresses of users who “spread rumors” have not helped either. Tech industry research has shown that much of Asia’s tech-savvy population has a habit of using mobile proxies and other privacy tools, quickly finding workarounds to browse the internet freely and talk to the world about the hottest topics.

The sheer volume of forbidden posts is already a challenge for the very censorship system, experts explain. Unable to track all trending hashtags, state workers overlook topics that speak about the US, Ukraine or other popular news. Linking human rights elsewhere to their situation, Chinese online dissidents establish their informal channels and “hijack” the conversation to share personal or publicly relevant information about the Covid suppression in their town.

Sarcastic and satirical posts still dominate. Others hope to evade the censors by replacing words from famous poems or the national anthem. One thing is certain – social media, when harnessed with the right creativity, has proven its ability to mount pressure on the government in even some of the most strictly controlled tech environments like China.

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