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Showing posts sorted by relevance for query loneliness. Sort by date Show all posts
Showing posts sorted by relevance for query loneliness. Sort by date Show all posts

Saturday, January 4, 2025

Loneliness causes ill-health through proteins

Loneliness (Credit: @chantaldgarcia via Twenty20)



From the Guardian


Loneliness has long been associated with ill health but researchers say they have fresh insights into the link between the two.

While poor health can result in people becoming isolated and lonely, studies have also suggested loneliness can itself lead to poorer health.

Now researchers say they have unpicked a mechanism for the latter relationship, finding loneliness can affect the levels of a handful of proteins associated with various diseases and even death.

Prof Barbara Sahakian, a co-author of the study at the University of Cambridge, said the World Health Organization had declared social isolation and loneliness a major problem in the world. “I think the message is that we’ve got to start to get people to realise that it’s part of a health thing, both for their mental health and their wellbeing but also for their physical health, that they have to remain connected with other people,” she said.

Writing in the journal Nature, the researchers describe how they used data from more than 42,000 participants in the UK Biobank project to explore whether the 9.3% who reported social isolation and 6.4% who reported loneliness had different levels of proteins in their blood compared with those who did not.

After taking into account factors including age, sex, education level, smoking and alcohol consumption, the team found 175 proteins associated with social isolation and 26 proteins associated with self-reported loneliness, many of which overlapped. Most of the proteins were found at higher levels in people who had reported social isolation or loneliness, and are involved in inflammation, antiviral responses and the immune system.

The researchers then studied data that tracked the health of participants over an average 14-year period. “We found around 90% of these proteins are linked to the risk of mortality,” said Dr Chun Shen, the first author of the research, from Fudan University in China. In addition, about 50% of the proteins were linked to cardiovascular disease, type 2 diabetes and stroke.

The researchers then used an approach known as Mendelian randomisation to look at whether people with genetic variants associated with loneliness or social isolation had a greater chance of having higher levels of the proteins of interest. They also looked at whether people with genetic variants that meant they had higher levels of these proteins were more likely to be socially isolated or lonely.

Assuming these variants are spread randomly throughout the population, the approach can shed light on whether levels of the proteins are a driver, or an effect, of social isolation or loneliness.

The researchers found none of the proteins appeared to cause social isolation or loneliness. However, loneliness influenced the levels of five proteins. “We found all these five proteins are related to numerous inflammation and metabolic markers,” Shen said.

Among other findings, these five proteins partly explained the association between loneliness and cardiovascular disease, stroke, and mortality, with four of the five associated with the volume of brain regions involved in emotional and social processes and the brain’s perception of the body’s state.

Shen said while the effects were not large, they were significant, noting that levels of one of the proteins, known as ADM, could explain, on average, about 7.5% of the association between loneliness and the risk of four diseases and mortality.

Prof Marko Elovainio, of the University of Helsinki, who was not involved in the work, said the study strongly supported previous research indicating that loneliness and – to some extent – social isolation were linked to numerous physical health problems, possibly as a result of systemic inflammatory processes induced by stress.

“A significant contribution of this study is that it now elucidates the biological mechanism – proteins – that may be responsible for the observed connections,” he said.

However, Elovainio suggested stress-related health behaviours, such as heavy alcohol consumption and low physical activity, might be an even more significant factor contributing to the health impacts of loneliness, and might also underlie some of the protein level changes flagged in the study.

“How society should … reduce the health risks related to loneliness is the interesting question, and if we want to focus on the mechanisms, the behaviour is probably [an] easier target than proteins,” he said.


Here's the thing:  conventional economics, and capitalism, price everything.   And in their models, friendship, affection, love, caring, fun, joy and companionship have no value.  Their models don't "solve" for high levels of these intangible things which make life worthwhile.  

Neo-liberalism has comprehensively failed. Time for a change in what we value and how we treat each other.


[See also:  How Chronic Loneliness Can Trigger Health Problems;  Shit-life Syndrome; and Loneliness]

Wednesday, October 30, 2019

Loneliness for the old and the poor

In sharp contrast, only a small proportion of the social housing tenants interviewed said they were lonely. Photo: Wolter Peeters




From Domain.com.au:

Loneliness is increasingly recognised worldwide as a critical social issue and one of the major health hazards of our time. Our research shows older private renters are at high risk of loneliness and anxiety.

This is a growing concern as more Australians are renting housing later in life. By contrast, only a small proportion of the social housing tenants we interviewed said they were lonely.

The links between housing arrangements and loneliness could have profound implications for our health. As former US surgeon general Vivek H. Murthy said: “The reduction in life span [for people experiencing loneliness] is similar to that caused by smoking 15 cigarettes a day, and it’s greater than the impact on life span of obesity … Look even deeper, and you’ll find loneliness is associated with a greater risk of heart disease, depression, anxiety and dementia.”

Many older private renters have little disposal income, because the cost of housing uses up much of their income. They also live with the constant possibility that they may be asked to vacate their accommodation. Their limited budgets mean they often end up living in a poorly located property. These features, individually or in combination, create fertile ground for anxiety and loneliness.

Their dire financial situation was often an obstacle to social activities. One interviewee told of how she had to choose between food or breaking her isolation by using public transport:

“Well, you sort of think what you can do with $2.50. That’s a loaf of bread type of thing.” – Beverley *

A 72-year-old woman living by herself said she could not afford the outings organised by her church:

“There’s quite an active social club at the church for over-55s but I can’t go to any of those … Sometimes I think it would be nice to go on something that appeals to me, yes. And they might have an afternoon at somebody’s home and you’re asked to bring a plate [of food]. You see, I couldn’t afford to do that.”

Peter, 67 and divorced, had left the workforce prematurely due to ill-health.

“I’ve become very isolated. I used to, before I had the hip operation, I used to play tennis and I loved to play tennis … but I really can’t afford it. I’ve found a few clubs that I could go and play in. I’d like to get back to it, but they say, ‘Ah, the fees are this and you pay it annually,’ and I can’t come up with $150 or $200 or whatever.”

Lack of money and insecure tenure were sources of enormous distress and anxiety, which further discouraged social contact. Brigette (67) was brutally honest:

“You do get depressed and I believe that’s why people suicide … And there have been times when I’ve thought, what is the point to life? I really have thought this can’t go on, you know … I feel sorry for people because it is hard, and once you stay in it’s like crawling out of a slime pit … I have to say, ‘Get up and go out, go up the shops … Pretend you need potatoes or something.’”

Not all of the private renters interviewed experienced loneliness. These interviewees usually had strong family ties or had managed to find affordable and secure accommodation.

In sharp contrast, only a small proportion of the social housing tenants interviewed said they were lonely. Almost all were adamant they did not experience loneliness and felt they had strong social ties. Their affordable rent, security of tenure, long-term residence and having neighbours in a similar position meant they could socialise and were not beset by anxiety.

An 85-year-old long-established social housing tenant’s response to the question about loneliness and isolation was typical:

“I do like it around here. I know where everything is and I know all the people, especially around these units you know. I know everyone and they know me. I like it around here. This is my home, you know. This is a community, I think. Like I know all the people and we’ve become really good friends. I couldn’t think of being anywhere else.” – Kay

Pam, who had been a private renter before being allocated social housing, reflected on how her life had changed:

“Well, it is changed because I’m happier and I think I’m healthier and I have a lot of new friends. I also have a lot more people around me for support if anything does happen. If I get sick and if they don’t see me for a few days someone will come and say, ‘Pam, are you OK?’ In private housing there was nobody.”

The residualisation of social housing meant some tenants were living in what they perceived to be unbearable conditions. However, they generally were able to deal with their situation. Patricia coped with her very challenging neighbours by going to the local community centre:

“No, I hate it [public housing]. I live here [at the community centre] every day. Yes, I’m on the committee here and I do things every day. This is my home, my family. Everybody is friendly with everybody. We have outings and things.”

What the interviews indicate is that the housing tenure of age pensioners often plays a fundamental role in whether they are able to escape the experience of loneliness. Older private renters are far more likely to experience loneliness than their counterparts in social housing and that loneliness can be acute.

* All the names used are pseudonyms.

Alan Morris, Research Professor, University of Technology Sydney and Andrea Verdasco, Research Associate, University of Technology Sydney

The ConversationThis article is republished from The Conversation under a Creative Commons license. Read the original article.
The great push by neo-liberals has had lethal consequences.  The money that used to be provided for "council flats" or "social housing" has been used to give billionaires and corporations tax cuts.  The belief that all transactions can be monetised has turned friendship into a financial transaction.  Some economists (not me!) implicitly believe that only marketised relationships matter.  The consequence of all these forces is to make loneliness and stress normal, now.  Neo-liberal capitalism is no longer even delivering rising living standards for the 90%—only the 10% and the 1% are better off despite rising real GDP.  And at the same time, the relentless sanctification of selfishness has made our society much more unpleasant.  Neo-liberalism is a 40 year experiment which has failed.  I don't know what will replace it, but something has to, before the damage is irreparable.  And of course, for those who die of loneliness, it is already un-doable.

Monday, February 5, 2024

Pets and cognitive decline




From Practice Update, by Doctor Jonathan Temte



I talk to our dog; I talk to our cats. Mind you that these are not deep conversations, such as the ones I have with my wife. It turns out, however, that the presence of pets in the house can have profound effects on slowing the verbal cognitive decline in older individuals. There is one catch: you have to be living alone.

Researchers used data from the English Longitudinal Study of Ageing, which has surveyed and evaluated older adults (aged 50 years and older) since 2002. Pet ownership and living alone were used as variables in the assessments of verbal memory and verbal fluency, as well as a composite estimate of verbal cognition. All in all, nearly 8000 community-dwelling individuals were included in this study.

The participants had a mean age of 66 years and were predominantly White. About 27% lived alone and 35% had a household pet. It should be noted that there were many significant differences in the characteristics of pet owners compared with pet-deficient individuals, and statistical adjustment was necessary during analyses. Overall, pet owners had slower declines in composite verbal cognition, verbal memory, and verbal fluency. Most of this slowing was powered by the effect on individuals living alone. In other words, the benefit of a household pet occurred for individuals living alone; there were no significant effects realized by those living with others. Overall, pet ownership completely offsets the cognitive cost of living alone.

I believe this study underscores something that is all too real about disconnectedness in our modern culture. Loneliness and isolation are significant threats to physical and mental health. Recently, the US Surgeon General issued an advisory on the public health crisis of loneliness, isolation, and lack of connection in our country.1 Primary care clinicians need to be aware of this and ask patients specifically about their social networks and feelings of loneliness.

Reaching out to, and building connections with family, friends, and — importantly — others in our communities who are disconnected, is vitally important to health and well-being. And, in some cases, a household pet can be a big benefit. I tell this to my dog and cats all the time.


I read somewhere that loneliness has similar negative health effects to smoking 15 cigarettes a day.  

Our society values money more than friendship, and loneliness is rampant.  We need to change direction.

Thursday, July 29, 2021

Neo-liberalism―the root of our problems



From a fascinating op-ed written by George Monbiot and published in The Guardian


Imagine if the people of the Soviet Union had never heard of communism. The ideology that dominates our lives has, for most of us, no name. Mention it in conversation and you’ll be rewarded with a shrug. Even if your listeners have heard the term before, they will struggle to define it. Neoliberalism: do you know what it is?

Its anonymity is both a symptom and cause of its power. It has played a major role in a remarkable variety of crises: the financial meltdown of 2007‑8, the offshoring of wealth and power, of which the Panama Papers offer us merely a glimpse, the slow collapse of public health and education, resurgent child poverty, the epidemic of loneliness, the collapse of ecosystems, the rise of Donald Trump. But we respond to these crises as if they emerge in isolation, apparently unaware that they have all been either catalysed or exacerbated by the same coherent philosophy; a philosophy that has – or had – a name. What greater power can there be than to operate namelessly?

So pervasive has neoliberalism become that we seldom even recognise it as an ideology. We appear to accept the proposition that this utopian, millenarian faith describes a neutral force; a kind of biological law, like Darwin’s theory of evolution. But the philosophy arose as a conscious attempt to reshape human life and shift the locus of power.

Neoliberalism sees competition as the defining characteristic of human relations. It redefines citizens as consumers, whose democratic choices are best exercised by buying and selling, a process that rewards merit and punishes inefficiency. It maintains that “the market” delivers benefits that could never be achieved by planning.

Attempts to limit competition are treated as inimical to liberty. Tax and regulation should be minimised, public services should be privatised. The organisation of labour and collective bargaining by trade unions are portrayed as market distortions that impede the formation of a natural hierarchy of winners and losers. Inequality is recast as virtuous: a reward for utility and a generator of wealth, which trickles down to enrich everyone. Efforts to create a more equal society are both counterproductive and morally corrosive. The market ensures that everyone gets what they deserve.

We internalise and reproduce its creeds. The rich persuade themselves that they acquired their wealth through merit, ignoring the advantages – such as education, inheritance and class – that may have helped to secure it. The poor begin to blame themselves for their failures, even when they can do little to change their circumstances.

Never mind structural unemployment: if you don’t have a job it’s because you are unenterprising. Never mind the impossible costs of housing: if your credit card is maxed out, you’re feckless and improvident. Never mind that your children no longer have a school playing field: if they get fat, it’s your fault. In a world governed by competition, those who fall behind become defined and self-defined as losers.

Among the results, as Paul Verhaeghe documents in his book What About Me? are epidemics of self-harm, eating disorders, depression, loneliness, performance anxiety and social phobia. Perhaps it’s unsurprising that Britain, in which neoliberal ideology has been most rigorously applied, is the loneliness capital of Europe. We are all neoliberals now.

The term neoliberalism was coined at a meeting in Paris in 1938. Among the delegates were two men who came to define the ideology, Ludwig von Mises and Friedrich Hayek. Both exiles from Austria, they saw social democracy, exemplified by Franklin Roosevelt’s New Deal and the gradual development of Britain’s welfare state, as manifestations of a collectivism that occupied the same spectrum as nazism and communism.

In The Road to Serfdom, published in 1944, Hayek argued that government planning, by crushing individualism, would lead inexorably to totalitarian control. Like Mises’s book Bureaucracy, The Road to Serfdom was widely read. It came to the attention of some very wealthy people, who saw in the philosophy an opportunity to free themselves from regulation and tax. When, in 1947, Hayek founded the first organisation that would spread the doctrine of neoliberalism – the Mont Pelerin Society – it was supported financially by millionaires and their foundations.

With their help, he began to create what Daniel Stedman Jones describes in Masters of the Universe as “a kind of neoliberal international”: a transatlantic network of academics, businessmen, journalists and activists. The movement’s rich backers funded a series of thinktanks which would refine and promote the ideology. Among them were the American Enterprise Institute, the Heritage Foundation, the Cato Institute, the Institute of Economic Affairs, the Centre for Policy Studies and the Adam Smith Institute. They also financed academic positions and departments, particularly at the universities of Chicago and Virginia.

As it evolved, neoliberalism became more strident. Hayek’s view that governments should regulate competition to prevent monopolies from forming gave way – among American apostles such as Milton Friedman – to the belief that monopoly power could be seen as a reward for efficiency.

Something else happened during this transition: the movement lost its name. In 1951, Friedman was happy to describe himself as a neoliberal. But soon after that, the term began to disappear. Stranger still, even as the ideology became crisper and the movement more coherent, the lost name was not replaced by any common alternative.

At first, despite its lavish funding, neoliberalism remained at the margins. The postwar consensus was almost universal: John Maynard Keynes’s economic prescriptions were widely applied, full employment and the relief of poverty were common goals in the US and much of western Europe, top rates of tax were high and governments sought social outcomes without embarrassment, developing new public services and safety nets.

But in the 1970s, when Keynesian policies began to fall apart and economic crises struck on both sides of the Atlantic, neoliberal ideas began to enter the mainstream. As Friedman remarked, “when the time came that you had to change ... there was an alternative ready there to be picked up”. With the help of sympathetic journalists and political advisers, elements of neoliberalism, especially its prescriptions for monetary policy, were adopted by Jimmy Carter’s administration in the US and Jim Callaghan’s government in Britain.

After Margaret Thatcher and Ronald Reagan took power, the rest of the package soon followed: massive tax cuts for the rich, the crushing of trade unions, deregulation, privatisation, outsourcing and competition in public services. Through the IMF, the World Bank, the Maastricht treaty and the World Trade Organisation, neoliberal policies were imposed – often without democratic consent – on much of the world. Most remarkable was its adoption among parties that once belonged to the left: Labour and the Democrats, for example. As Stedman Jones notes, “it is hard to think of another utopia to have been as fully realised.”

t may seem strange that a doctrine promising choice and freedom should have been promoted with the slogan “there is no alternative”. But, as Hayek remarked on a visit to Pinochet’s Chile – one of the first nations in which the programme was comprehensively applied – “my personal preference leans toward a liberal dictatorship rather than toward a democratic government devoid of liberalism”. The freedom that neoliberalism offers, which sounds so beguiling when expressed in general terms, turns out to mean freedom for the pike, not for the minnows.

Freedom from trade unions and collective bargaining means the freedom to suppress wages. Freedom from regulation means the freedom to poison rivers, endanger workers, charge iniquitous rates of interest and design exotic financial instruments. Freedom from tax means freedom from the distribution of wealth that lifts people out of poverty.

As Naomi Klein documents in The Shock Doctrine, neoliberal theorists advocated the use of crises to impose unpopular policies while people were distracted: for example, in the aftermath of Pinochet’s coup, the Iraq war and Hurricane Katrina, which Friedman described as “an opportunity to radically reform the educational system” in New Orleans.

Where neoliberal policies cannot be imposed domestically, they are imposed internationally, through trade treaties incorporating “investor-state dispute settlement”: offshore tribunals in which corporations can press for the removal of social and environmental protections. When parliaments have voted to restrict sales of cigarettes, protect water supplies from mining companies, freeze energy bills or prevent pharmaceutical firms from ripping off the state, corporations have sued, often successfully. Democracy is reduced to theatre.

Another paradox of neoliberalism is that universal competition relies upon universal quantification and comparison. The result is that workers, job-seekers and public services of every kind are subject to a pettifogging, stifling regime of assessment and monitoring, designed to identify the winners and punish the losers. The doctrine that Von Mises proposed would free us from the bureaucratic nightmare of central planning has instead created one.

Neoliberalism was not conceived as a self-serving racket, but it rapidly became one. Economic growth has been markedly slower in the neoliberal era (since 1980 in Britain and the US) than it was in the preceding decades; but not for the very rich. Inequality in the distribution of both income and wealth, after 60 years of decline, rose rapidly in this era, due to the smashing of trade unions, tax reductions, rising rents, privatisation and deregulation.

The privatisation or marketisation of public services such as energy, water, trains, health, education, roads and prisons has enabled corporations to set up tollbooths in front of essential assets and charge rent, either to citizens or to government, for their use. Rent is another term for unearned income. When you pay an inflated price for a train ticket, only part of the fare compensates the operators for the money they spend on fuel, wages, rolling stock and other outlays. The rest reflects the fact that they have you over a barrel.

Those who own and run the UK’s privatised or semi-privatised services make stupendous fortunes by investing little and charging much. In Russia and India, oligarchs acquired state assets through firesales. In Mexico, Carlos Slim was granted control of almost all landline and mobile phone services and soon became the world’s richest man.

Financialisation, as Andrew Sayer notes in Why We Can’t Afford the Rich, has had a similar impact. “Like rent,” he argues, “interest is ... unearned income that accrues without any effort”. As the poor become poorer and the rich become richer, the rich acquire increasing control over another crucial asset: money. Interest payments, overwhelmingly, are a transfer of money from the poor to the rich. As property prices and the withdrawal of state funding load people with debt (think of the switch from student grants to student loans), the banks and their executives clean up.

Sayer argues that the past four decades have been characterised by a transfer of wealth not only from the poor to the rich, but within the ranks of the wealthy: from those who make their money by producing new goods or services to those who make their money by controlling existing assets and harvesting rent, interest or capital gains. Earned income has been supplanted by unearned income.

Neoliberal policies are everywhere beset by market failures. Not only are the banks too big to fail, but so are the corporations now charged with delivering public services. As Tony Judt pointed out in Ill Fares the Land, Hayek forgot that vital national services cannot be allowed to collapse, which means that competition cannot run its course. Business takes the profits, the state keeps the risk.

The greater the failure, the more extreme the ideology becomes. Governments use neoliberal crises as both excuse and opportunity to cut taxes, privatise remaining public services, rip holes in the social safety net, deregulate corporations and re-regulate citizens. The self-hating state now sinks its teeth into every organ of the public sector.

Perhaps the most dangerous impact of neoliberalism is not the economic crises it has caused, but the political crisis. As the domain of the state is reduced, our ability to change the course of our lives through voting also contracts. Instead, neoliberal theory asserts, people can exercise choice through spending. But some have more to spend than others: in the great consumer or shareholder democracy, votes are not equally distributed. The result is a disempowerment of the poor and middle. As parties of the right and former left adopt similar neoliberal policies, disempowerment turns to disenfranchisement. Large numbers of people have been shed from politics.

Chris Hedges remarks that “fascist movements build their base not from the politically active but the politically inactive, the ‘losers’ who feel, often correctly, they have no voice or role to play in the political establishment”. When political debate no longer speaks to us, people become responsive instead to slogans, symbols and sensation. To the admirers of Trump, for example, facts and arguments appear irrelevant.

Judt explained that when the thick mesh of interactions between people and the state has been reduced to nothing but authority and obedience, the only remaining force that binds us is state power. The totalitarianism Hayek feared is more likely to emerge when governments, having lost the moral authority that arises from the delivery of public services, are reduced to “cajoling, threatening and ultimately coercing people to obey them”.

Like communism, neoliberalism is the God that failed. But the zombie doctrine staggers on, and one of the reasons is its anonymity. Or rather, a cluster of anonymities.

The invisible doctrine of the invisible hand is promoted by invisible backers. Slowly, very slowly, we have begun to discover the names of a few of them. We find that the Institute of Economic Affairs, which has argued forcefully in the media against the further regulation of the tobacco industry, has been secretly funded by British American Tobacco since 1963. We discover that Charles and David Koch, two of the richest men in the world, founded the institute that set up the Tea Party movement. We find that Charles Koch, in establishing one of his thinktanks, noted that “in order to avoid undesirable criticism, how the organisation is controlled and directed should not be widely advertised”.

The words used by neoliberalism often conceal more than they elucidate. “The market” sounds like a natural system that might bear upon us equally, like gravity or atmospheric pressure. But it is fraught with power relations. What “the market wants” tends to mean what corporations and their bosses want. “Investment”, as Sayer notes, means two quite different things. One is the funding of productive and socially useful activities, the other is the purchase of existing assets to milk them for rent, interest, dividends and capital gains. Using the same word for different activities “camouflages the sources of wealth”, leading us to confuse wealth extraction with wealth creation.

A century ago, the nouveau riche were disparaged by those who had inherited their money. Entrepreneurs sought social acceptance by passing themselves off as rentiers. Today, the relationship has been reversed: the rentiers and inheritors style themselves entrepreneurs. They claim to have earned their unearned income.

These anonymities and confusions mesh with the namelessness and placelessness of modern capitalism: the franchise model which ensures that workers do not know for whom they toil; the companies registered through a network of offshore secrecy regimes so complex that even the police cannot discover the beneficial owners; the tax arrangements that bamboozle governments; the financial products no one understands.

The anonymity of neoliberalism is fiercely guarded. Those who are influenced by Hayek, Mises and Friedman tend to reject the term, maintaining – with some justice – that it is used today only pejoratively. But they offer us no substitute. Some describe themselves as classical liberals or libertarians, but these descriptions are both misleading and curiously self-effacing, as they suggest that there is nothing novel about The Road to Serfdom, Bureaucracy or Friedman’s classic work, Capitalism and Freedom.

⸻

George Monbiot’s How Did We Get into This Mess? is published this month by Verso. To order a copy for £12.99 (RRP £16.99) ) go to bookshop.theguardian.com or call 0330 333 6846. Free UK p&p over £10, online orders only. Phone orders min p&p of £1.99.

Wednesday, September 30, 2026

Reading boosts memory, empathy & mental health

 From New Scientist


Whether it is a novel by Charles Dickens or Jackie Collins, reading for pleasure is good for brain health. Regularly enjoying a good book has been linked to improved memory, empathy and mental health, among other benefits. This may be through its effect on brain structure or by building cognitive reserve.

“Reading is like a cognitive workout,” says Falk Huettig at the Max Planck Institute for Psycholinguistics in the Netherlands, who wasn’t involved in the research. But reading for pleasure has plummeted over the past 20 years, which may partly be due to us spending more time on social media.

In the latest research, Barbara Sahakian at the University of Cambridge and her colleagues pooled evidence on the effects of reading for pleasure from five surveys and eight long-term studies, with tens of thousands of participants among them.

Many of these linked reading to greater volume of grey matter – part of the brain that supports thinking and memory – and stronger communication between brain regions. This may be how reading builds cognitive reserve, says Sahakian. This is the brain’s ability to defend against ageing and adapt to damage, which is heavily shaped by our lifestyle.

Reading was also repeatedly linked to improved mental health. One study found that children who began reading for pleasure early in life had moderately larger brain surface areas and volumes in regions linked to emotional control. This feels particularly important amid evidence that youth mental health is worse today than it was decades ago, says Sahakian.

Overall, the team linked reading for pleasure to reduced stress, greater empathy, enhanced wellbeing and reduced loneliness. In childhood specifically, reading was associated with better attention, memory, executive function, academic achievement and fewer mental health problems. Among older adults, it was linked to a lower risk of cognitive decline.

Reading fiction may be particularly important by exposing us to narratives that allow our brain to practice how we might respond to life events, improving its predication abilities. It may also make us feel connected to the characters, reducing feelings of loneliness.

Non-fiction may stimulate different parts of the brain, says Sahakian. But what is important is that you “read for enjoyment, as you will read more often and longer”, she says.


The book I'm reading at the moment.
A clever and witty and poignant urban fantasy.
Highly recommended.



Thursday, November 14, 2024

The politics of cultural despair

I have been saying this for a long time. It's obvious that neo-liberalism has siphoned up income and wealth to the richest 10%, the richest 1% and the richest 0.1%. The bottom half of the population has had to endure the horrors of modern capitalism without any gains.  In the Anglophone countries, both sides of politics are supporters of neo-liberalism, are in hock to billionaires and corporations.  That leaves voters nowhere to go to get change.  No wonder that start believing in charlatans and demagogues.


 
The Mourning After, by Mr Fish



From The Chris Hedges Report

In the end, the election was about despair. Despair over futures that evaporated with deindustrialization. Despair over the loss of 30 million jobs in mass layoffs. Despair over austerity programs and the funneling of wealth upwards into the hands of rapacious oligarchs. Despair over a liberal class that refuses to acknowledge the suffering it orchestrated under neoliberalism or embrace New Deal type programs that will ameliorate this suffering. Despair over the futile, endless wars, as well as the genocide in Gaza, where generals and politicians are never held accountable. Despair over a democratic system that has been seized by corporate and oligarchic power.

This despair has been played out on the bodies of the disenfranchised through opioid and alcoholism addictions, gambling, mass shootings, suicides — especially among middle-aged white males — morbid obesity and the investment of our emotional and intellectual life in tawdry spectacles and the allure of magical thinking, from the absurd promises of the Christian right to the Oprah-like belief that reality is never an impediment to our desires. These are the pathologies of a deeply diseased culture, what Friedrich Nietzsche calls an aggressive despiritualized nihilism.

Donald Trump is a symptom of our diseased society. He is not its cause. He is what is vomited up out of decay. He expresses a childish yearning to be an omnipotent god. This yearning resonates with Americans who feel they have been treated like human refuse. But the impossibility of being a god, as Ernest Becker writes, leads to its dark alternative -- destroying like a god. This self-immolation is what comes next.

Kamala Harris and the Democratic Party, along with the establishment wing of the Republican Party, which allied itself with Harris, live in their own non-reality-based belief system. Harris, who was anointed by party elites and never received a single primary vote, proudly trumpeted her endorsement by Dick Cheney, a politician who left office with a 13 percent approval rating. The smug, self-righteous “moral” crusade against Trump stokes the national reality television show that has replaced journalism and politics. It reduces a social, economic and political crisis to the personality of Trump. It refuses to confront and name the corporate forces responsible for our failed democracy. It allows Democratic politicians to blithely ignore their base - 77 percent of Democrats and 62 percent of independents support an arms embargo against Israel. The open collusion with corporate oppression and refusal to heed the desires and needs of the electorate neuters the press and Trump critics. These corporate puppets stand for nothing, other than their own advancement. The lies they tell to working men and women, especially with programs such as the North American Free Trade Agreement (NAFTA), do far more damage than any of the lies uttered by Trump.

Oswald Spengler in “The Decline of the West” predicted that, as Western democracies calcified and died, a class of “monied thugs,” people such as Trump, would replace the traditional political elites. Democracy would become a sham. Hatred would be fostered and fed to the masses to encourage them to tear themselves apart.

The American dream has become an American nightmare.

The social bonds, including jobs that gave working Americans a sense of purpose and stability, that gave them meaning and hope, have been sundered. The stagnation of tens of millions of lives, the realization that it will not be better for their children, the predatory nature of our institutions, including education, health care and prisons, have engendered, along with despair, feelings of powerlessness and humiliation. It has bred loneliness, frustration, anger and a sense of worthlessness.

“When life is not worth living, everything becomes a pretext for ridding ourselves of it … ,” Émile Durkheim writes. “There is a collective mood, as there is an individual mood, that inclines nations to sadness. … For individuals are too closely involved in the life of society for it to be sick without their being affected. Its suffering inevitably becomes theirs.”

Decayed societies, where a population is stripped of political, social and economic power, instinctively reach out for cult leaders. I watched this during the breakup of the former Yugoslavia. The cult leader promises a return to a mythical golden age and vows, as Trump does, to crush the forces embodied in demonized groups and individuals that are blamed for their misery. The more outrageous cult leaders become, the more cult leaders flout law and social conventions, the more they gain in popularity. Cult leaders are immune to the norms of established society. This is their appeal. Cult leaders seek total power. Those who follow them grant them this power in the desperate hope that the cult leaders will save them.

All cults are personality cults. Cult leaders are narcissists. They demand obsequious fawning and total obedience. They prize loyalty above competence. They wield absolute control. They do not tolerate criticism. They are deeply insecure, a trait they attempt to cover up with bombastic grandiosity. They are amoral and emotionally and physically abusive. They see those around them as objects to be manipulated for their own empowerment, enjoyment and often sadistic entertainment. All those outside the cult are branded as forces of evil, prompting an epic battle whose natural expression is violence.

We will not convince those who have surrendered their agency to a cult leader and embraced magical thinking through rational argument. We will not coerce them into submission. We will not find salvation for them or ourselves by supporting the Democratic Party. Whole segments of American society are now bent on self-immolation. They despise this world and what it has done to them. Their personal and political behavior is willfully suicidal. They seek to destroy, even if destruction leads to violence and death. They are no longer sustained by the comforting illusion of human progress, losing the only antidote to nihilism.

Pope John Paul II in 1981 issued an encyclical titled “Laborem exercens,” or “Through Work.” He attacked the idea, fundamental to capitalism, that work was merely an exchange of money for labor. Work, he wrote, should not be reduced to the commodification of human beings through wages. Workers were not impersonal instruments to be manipulated like inanimate objects to increase profit. Work was essential to human dignity and self-fulfillment. It gave us a sense of empowerment and identity. It allowed us to build a relationship with society in which we could feel we contributed to social harmony and social cohesion, a relationship in which we had purpose.

The pope castigated unemployment, underemployment, inadequate wages, automation and a lack of job security as violations of human dignity. These conditions, he wrote, were forces that negated self-esteem, personal satisfaction, responsibility and creativity. The exaltation of the machine, he warned, reduced human beings to the status of slaves. He called for full employment, a minimum wage large enough to support a family, the right of a parent to stay home with children, and jobs and a living wage for the disabled. He advocated, in order to sustain strong families, universal health insurance, pensions, accident insurance and work schedules that permitted free time and vacations. He wrote that all workers should have the right to form unions with the ability to strike.

We must invest our energy into organizing mass movements to overthrow the corporate state through sustained acts of mass civil disobedience. This includes the most powerful weapon we possess – the strike. By turning our ire on the corporate state, we name the true sources of power and abuse. We expose the absurdity of blaming our demise on demonized groups such as undocumented workers, Muslims or Blacks. We give people an alternative to a corporate-indentured Democratic Party that cannot be rehabilitated. We make possible the restoration of an open society, one that serves the common good rather than corporate profit. We must demand nothing less than full employment, guaranteed minimum incomes, universal health insurance, free education at all levels, robust protection of the natural world and an end to militarism and imperialism. We must create the possibility for a life of dignity, purpose and self-esteem. If we do not, it will ensure a Christianized fascism and ultimately, with the accelerating ecocide, our obliteration.


See also:

Shit-life syndrome    The basic income   Playing the race/Muslim/terrorist card




Tuesday, February 17, 2026

Reading can lower dementia risk by 40%

Public investments that expand access to enriching environments such as libraries may help to reduce the incidence of dementia, the study author said. Photograph: Westend61/Getty Images



From The Guardian




Reading, writing and learning a language or two can lower your risk of dementia by almost 40%, according to a study that suggests millions of people could prevent or delay the condition.

Dementia is one of the world’s biggest health threats. The number of people living with the condition is forecast to triple to more than 150 million globally by 2050, and experts say it presents a big and rapidly growing threat to future health and social care systems in every community, country and continent.

US researchers found that engaging in intellectually stimulating activities throughout life, such as reading, writing or learning a new language, was associated with a lower risk of Alzheimer’s disease, the most common form of dementia, and slower cognitive decline.

The study author Andrea Zammit, of Rush University Medical Center in Chicago, said the discovery suggested cognitive health in later life was “strongly influenced” by lifelong exposure to intellectually stimulating environments.

“Our findings are encouraging, suggesting that consistently engaging in a variety of mentally stimulating activities throughout life may make a difference in cognition. Public investments that expand access to enriching environments, like libraries and early education programs designed to spark a lifelong love of learning, may help reduce the incidence of dementia.”

Researchers tracked 1,939 people with an average age of 80 who did not have dementia at the start of the study. They were followed for an average of eight years. Participants completed surveys about cognitive activities and learning resources during three stages.

Early enrichment, before 18, included the frequency of being read to and reading books, access to newspapers and atlases in the home, and learning a foreign language for more than five years.

Middle-age enrichment included income level at 40, household resources such as magazine subscriptions, dictionaries and library cards and the frequency of activities such as visiting a museum or library. Later-life enrichment, starting at an average age of 80, included the frequency of reading, writing and playing games and total income from social security, retirement and other sources.

In total, 551 participants developed Alzheimer’s disease and 719 developed mild cognitive impairment (MCI) during the study, which was published in Neurology, the medical journal of the American Academy of Neurology.

Researchers compared those with the highest level of cognitive enrichment, the top 10%, with those with the lowest level, the bottom 10%. Of those with the highest level, 21% developed Alzheimer’s. Among those with the lowest, the figure was 34%.

After adjusting for factors such as age, sex and education, researchers found higher scores in lifetime enrichment were associated with a 38% lower risk of Alzheimer’s disease and a 36% lower risk of MCI.

People with the highest lifetime enrichment developed Alzheimer’s disease at an average age of 94, compared with 88 for those with the lowest level of enrichment – more than a five-year delay.

Researchers found people with the highest lifetime enrichment developed MCI at an average age of 85, compared with 78 for those with the lowest level of enrichment – a seven-year delay.

Researchers also looked at participants who died during the study and had autopsies. Those with higher lifetime enrichment had better memory and thinking skills and slower decline prior to death, the study found.

A limitation was that participants reported details about their early and midlife experiences later in life, so may not have remembered everything accurately. The study also did not prove that lifelong learning reduces the risk of dementia, as it only showed an association.

Dr Isolde Radford, a senior policy manager at Alzheimer’s Research UK, who was not involved with the study, said the findings highlighted that dementia was not an inevitable part of ageing.

“This new research shows that staying mentally active throughout life can cut the risk of Alzheimer’s disease by nearly 40%,” she said. “This supports what we already know about the preventive steps people can take to reduce their risk of developing dementia.”

The factors that reduce or prevent dementia are becoming more and more clear:

  • Use it or lose it.  Don't just sit there like a pudding watching TV or the internet.  Read, think, learn a language.
  • Social contact is important.  Loneliness is lethal.  The authorities should be strongly encouraging meet-ups for older people, like coffee mornings at neighbourhood learning centres.
  • Poverty in old age makes things worse because it narrows options available---and the mind.  It might work out cheaper for society to make sure the old can enjoy a rich social and intellectual life than to cut support and face subsequent huge health expenses.
  • Omega-3 unsaturated fatty acids are essential, literally.  Don't heat them; they'll disintegrate if they're cooked.  You get them from fish, nuts and seeds, especially walnuts, (ground) linseed, pepitas (hulled pumpkin seed).
  • Red and processed meat is bad for dementia (I'll be doing a post on this shortly).  A healthy diet helps keep your brain healthy.
  • Exercise is good.  Surprisingly, weight-training seems to help a lot, but even a daily walk makes a difference.