Laughing at yourself may be good for mental well-being

Agencies
February 12, 2018

London, Feb 12: People who frequently crack jokes about themselves to gain approval of others have greater levels of psychological well-being, a study has found.

The findings, published in the journal Personality and Individual Differences, contradict some of the research carried out to date in the psychology of humour.

Up until now, a significant deal of the research literature has suggested that self-defeating humour is exclusively associated with negative psychological effects among individuals who regularly employ this style of humour.

"In particular, we have observed that a greater tendency to employ self-defeating humour is indicative of high scores in psychological well-being dimensions such as happiness and, to a lesser extent, sociability," said Jorge Torres Marin from University of Granada in Spain.

"The results, as well as being consistent with the positive connotations traditionally attributed to the act of 'laughing at oneself' in our country, also suggest that the effects of self-defeating humour on well-being may differ depending on where the research takes places," Marin said.

"Consequently, we believe it is necessary to conduct new studies aimed at analysing potential cultural differences in the use of this kind of humour," he said.

"Our research fits into one of the theoretical models that aim to overcome these limitations and provide the psychology of humour with a well-founded, accurate theoretical body of knowledge," said Hugo Carretero Dios, from University of Granada.

Nonetheless, researchers also point out that certain styles of humour may be employed to conceal negative intentions and feelings.

"Humour enables individuals with low scores in honesty to build trust, closeness, etc. with other people and thereby use important information in order to manipulate them or obtain advantages in the future," said Gines Navarro-Carrillo from University of Granada.

The results regarding the relationship between the use of humour and anger management suggests that the capacity for maintaining a humorous perspective in adverse situations, ie the use of self-enhancing humour, is typically found among people who manage anger more effectively, as well as among those with lower tendencies to exhibit angry feelings or reactions.

By contrast, people who tend to use aggressive or self- defeating humour do not manage anger or rage as well.

In particular, aggressive humour is mainly associated with the expression of anger towards others and a greater propensity to experience anger in everyday life.

By using aggressive humour, individuals may express negative feelings (for example, anger, superiority, hate, etc) less explicitly than they would through physical or verbal abuse, since they can allude to the humorous nature of the comments they make in order to justify them.

Self-defeating humour was linked to a greater tendency to suppress anger. However, this suppression does not necessarily mean that the anger directed at others is reduced or controlled, but rather that the triggers eliciting such angry reactions are concealed or not explicitly stated.

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Agencies
March 16,2020

New Delhi, Mar 16: A recent survey across 140 districts of the country shows that about 54 per cent of Indians are finding travelling to be unsafe as the deadly coronavirus (COVID-19) pandemic sweeps globally.

The big worry that people have is community transmission, something that researchers from around the world have approximated at 10 per cent of total infections and more common in places like Wuhan in China, South Korea, Iran and Italy.

The months of March to June have historically been high travel season for most Indians, largely due to the summer vacations in schools. "But it seems that Indians do not want to take a chance with this rather scary virus and are either cancelling or postponing their travel plans," concluded the survey by LocalCircles.

The survey gathered more than 22,000 responses from participants in tier one, two and three cities. It said 48 per cent Indians plan to cancel their international business travel for the next four months.

Besides, nearly 38 per cent of respondents said they had to pay cancellation fee to the website, travel agent, airline or railways.

"These are testing times for the entire travel and tourism industry -- airlines, hotels, travel agents as well as small tour and taxi operators. The best solution at this point is to adjust cost structures, stay flexible and work with a collective approach to minimise the period of impact to both citizens and business," said LocalCircles.

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Agencies
March 3,2020

Taking multiple courses of antibiotics within a short span of time may do people more harm than good, suggests new research which discovered an association between the number of prescriptions for antibiotics and a higher risk of hospital admissions.

Patients who have had 9 or more antibiotic prescriptions for common infections in the previous three years are 2.26 times more likely to go to hospital with another infection in three or more months, said the researchers.

Patients who had two antibiotic prescriptions were 1.23 times more likely, patients who had three to four prescriptions 1.33 times more likely and patients who had five to eight 1.77 times more likely to go to hospital with another infection.

"We don't know why this is, but overuse of antibiotics might kill the good bacteria in the gut (microbiota) and make us more susceptible to infections, for example," said Professor Tjeerd van Staa from the University of Manchester in Britain.

The study, published in the journal BMC Medicine, is based on the data of two million patients in England and Wales.

The patient records, from 2000 to 2016, covered common infections such as upper respiratory tract, urinary tract, ear and chest infections and excluded long term conditions such as cystic fibrosis and chronic lung disease.

The risks of going to hospital with another infection were related to the number of the antibiotic prescriptions in the previous three years.

A course is defined by the team as being given over a period of one or two weeks.

"GPs (general physicians) care about their patients, and over recent years have worked hard to reduce the prescribing of antibiotics,""Staa said.

"But it is clear GPs do not have the tools to prescribe antibiotics effectively for common infections, especially when patients already have previously used antibiotics.

"They may prescribe numerous courses of antibiotics over several years, which according to our study increases the risk of a more serious infection. That in turn, we show, is linked to hospital admissions," Staa added.

It not clear why hospital admissions are linked to higher prescriptions and research is needed to show what or if any biological factors exist, said the research team.

"Our hope is that, however, a tool we are working for GPs, based on patient history, will be able to calculate the risks associated with taking multiple courses of antibiotics," said Francine Jury from the University of Manchester.

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Agencies
April 4,2020

Washington D.C., Apr 4: While consuming a high-diet salt can result in high blood pressure, a recent study has revealed a link between salt-rich diet and weaker immune system.

The study was conducted under the leadership of the University Hospital Bonn, and the results were published in the journal Science Translational Medicine.

The research was conducted on mice that were fed a high-salt diet. Later, they were found to suffer from much more severe bacterial infections.

Human volunteers who consumed an additional six grams of salt per day also showed pronounced immune deficiencies.

The World Health Organization (WHO) has recommended a maximum amount of five grams of salt a day.

It corresponds approximately to one level teaspoon. In reality, however, many Germans exceed this limit considerably. 

Figures from the Robert Koch Institute suggest that on average men consume ten, and women more than eight grams a day.

This means that we reach for the salt shaker much more than is good for us. After all, sodium chloride, which is its chemical name, raises blood pressure and thereby increases the risk of heart attack or stroke.

"We have now been able to prove for the first time that excessive salt intake also significantly weakens an important arm of the immune system," said Prof. Dr. Christian Kurts from the Institute of Experimental Immunology at the University of Bonn.

This finding is unexpected, as some studies point in the opposite direction. For example, infections with certain skin parasites in laboratory animals heal significantly faster if these consume a high-salt diet.

The study also sheds light on the fact that the skin serves as a salt reservoir.

"Our results show that this generalization is not accurate," emphasized Katarzyna Jobin, lead author of the study.

The body keeps the salt concentration in the blood and in the various organs largely constant. Otherwise important biological processes would be impaired. The only major exception is the skin which functions as a salt reservoir of the body. This is why the additional intake of sodium chloride works so well for some skin diseases.

However, other parts of the body are not exposed to the additional salt consumed with food. Instead, it is filtered out by the kidneys and excreted in the urine.

"We examined volunteers who consumed six grams of salt in addition to their daily intake," said Prof. Kurts. This is roughly the amount contained in two fast-food meals, i.e. two burgers and two portions of French fries.

After one week, from the results, it showed that the immune cells coped much worse with bacteria after the test subjects had started to eat a high-salt diet.

In human volunteers, excessive salt intake also resulted in increased glucocorticoid levels.

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