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Personality, satisfaction linked throughout adult lifespan

  • Personality

Certain traits related to satisfaction in life regardless of age, study says

Read the journal article

  • The Link Between Personality, Global, and Domain-Specific Satisfaction Across the Adult Lifespan (PDF, 537KB)

WASHINGTON — Certain personality traits are associated with satisfaction in life, and despite the changes people may experience in social roles and responsibilities over the course of their adult lives, that association is stable regardless of age, according to research published by the American Psychological Association.

“Many studies have shown that people with certain personality profiles are more satisfied with their life than others. Yet, it had not been extensively studied whether this holds true across the lifespan. For example, extraverted—that is sociable, talkative—people might be particularly happy in young adulthood, when they typically are forming new social relationships,” said study co-author Gabriel Olaru, PhD, an assistant professor at Tilburg University. “We thus wanted to examine if some personality traits are more or less relevant to life, social and work satisfaction in specific life phases.”

The research was published in the Journal of Personality and Social Psychology.

To determine how the relationship between personality traits and life satisfaction changes over time, researchers analyzed data collected from 2008 to 2019 by the Longitudinal Internet Studies for the Social Sciences (LISS) panel survey, a nationally representative survey of households in the Netherlands. Over 11 years, 9,110 Dutch participants ranging from 16 to 95 years old at the time of the first survey answered multiple questionnaires to assess their Big Five personality traits—openness, conscientiousness, extraversion, agreeableness and emotional stability/neuroticism—and their satisfaction with their social connections and their life overall. Only the 5,928 participants who were employed at the time of the survey also answered questions about their satisfaction with their work lives.

The researchers found that most of the relationships between personality traits and satisfaction remained the same across the adult lifespan, and that emotional stability was the trait most strongly associated with people’s satisfaction with their life, social connections and career.

“Our findings show that – despite differences in life challenges and social roles – personality traits are relevant for our satisfaction with life, work and social contacts across young, middle and older adulthood,” said Manon van Scheppingen, PhD, an assistant professor at Tilburg University and another co-author on the study. “The personality traits remained equally relevant across the adult lifespan, or became even more interconnected in some cases for work satisfaction.”

The researchers also found that different personality traits were related to people’s satisfaction with their social lives and careers—most notably conscientiousness for work satisfaction, and extraversion and agreeableness for social satisfaction. People who saw increases in these traits across time also reported increases in their life, social and work satisfaction.

People’s satisfaction with their work was the most affected by differences in age. As participants in the study aged, the relationship between career satisfaction and emotional stability grew moderately stronger.

Despite a weaker correlation between openness and life satisfaction overall, the researchers found that people who increased in openness also increased in life satisfaction across the 11 years measured by the LISS survey. This relationship may be explained by indirect processes, according to the researchers.

“Emotional stability likely shows a strong link with global and domain-specific satisfaction because this trait colors people’s general view of the world,” Olaru said.

“A good example of how personality interacts with the environment can be found in the work context. One of our findings was that the link between emotional stability and work satisfaction increases across age. This might be explained by the fact that emotionally stable people are less scared to quit unsatisfactory jobs and more likely to apply for jobs that are more challenging and perhaps more fulfilling and enjoyable in the long run,” van Scheppingen added.

Future studies should examine how variables that change with age, such as income, employment status, marital status and health, affect the relationship between personality traits and overall satisfaction with life, according to the researchers.

“While we did not examine what caused these changes, [the research] shows that our personalities and our happiness are not set in stone,” van Scheppingen said. “Perhaps we may even be able to influence how we change: If we try to become more organized, outgoing, friendly, this might increase life, social or work satisfaction as well.”

Article: “The Link Between Personality, Global, and Domain-Specific Satisfaction Across the Adult Lifespan,” by Gabriel Olaru, PhD, and Manon van Scheppingen, PhD, Tilburg University, Wiebke Bleidorn, PhD, University of Zurich, and Jaap Denissen, PhD, Utrecht University. Journal of Personality and Social Psychology, published online March 20, 2023.

High blood pressure, also known as hypertension, is a common medical condition where the force of blood against the walls of the arteries is consistently too high. This can lead to a range of health problems, including heart disease, stroke, and kidney disease. High blood pressure often does not have any noticeable symptoms, which is why it is sometimes called the "silent killer."

The causes of high blood pressure are not always clear, but several factors can increase the risk of developing the condition. These include age, family history, obesity, a high-sodium diet, smoking, and a sedentary lifestyle. Certain medical conditions, such as diabetes and sleep apnea, can also increase the risk of developing high blood pressure.

Treatment for high blood pressure typically involves a combination of lifestyle changes and medication. Lifestyle changes that can help reduce blood pressure include following a healthy diet, getting regular exercise, maintaining a healthy weight, reducing salt intake, limiting alcohol consumption, and quitting smoking. Medications such as diuretics, ACE inhibitors, and beta-blockers can also be prescribed to lower blood pressure.

It is important for individuals with high blood pressure to monitor their blood pressure regularly and to work with their healthcare provider to manage the condition. This may involve taking medications as prescribed, making lifestyle changes, and monitoring for potential side effects of medication. In some cases, multiple medications may be needed to control blood pressure effectively.

Left untreated, high blood pressure can lead to serious health problems, including heart attack, stroke, and kidney disease. It is important for individuals to take steps to manage their blood pressure and to seek medical attention if they experience any symptoms such as headaches, dizziness, or shortness of breath.

In conclusion, high blood pressure is a common and serious medical condition that can lead to a range of health problems. It is important for individuals to take steps to reduce their risk of developing high blood pressure, and to work with their healthcare provider to manage the condition if it is diagnosed. With proper treatment and management, individuals with high blood pressure can lead healthy and fulfilling lives.

How to Keep Food Fresh Naturally

How many times have we brought food and then forgotten about it only to remember it because it begins to stink? Against this, you cannot do anything, but you can ensure that your food lasts longer and keeps fresh.

How?
There are many things you can do, such as regularly clean your refrigerator and regularly check the food in there and also that you keep in the cupboards or anywhere else. But its not just about checking them. This cannot prevent anything. All you will be doing is throwing away food items before they stink up the entire kitchen. So, what can you do to keep the food fresh?

Practical List of Tips for Ensuring Food is Cleaner and Fresher:
1) Spread some cloves on and around the marble surface of your kitchen, and also spread some cloves under the sink.

Why?
The Cloves keeps ants away.

2) Place some bay leaves inside your bags of dough, rice and the rest of the packs that insects prefer.
Why?
Bay leaves keep insects and other such lice away from food products. By placing bay leaves inside the packets, we ensure that insects do not reside there. But please remember to change the bay leaves once every three months.

3) Place half a potato in the refrigerator.
Why?
If there is any kind of bad smell from food or cooked items, the half potato will absorb it. To make sure that this works, remember to exchange the potato every three days.

4) Store eggs with the pointed side down.
Why?
Storing eggs with the pointed side down keeps them fresh for a longer period.

5) Place a few cubes of sugar in the jar where you store American cheese.
Why?
When you place two or three cubes of sugar with the American cheese in an airtight jar, the sugar absorbs the moisture and prevents the cheese from getting worse.

6) Do not store tomatoes and cucumbers in the same draw.
Why?
Tomatoes give out gases that cause cucumbers to rot faster so make sure that you keep these two apart.

7) Do not store apples along with the rest of the fruits and vegetables.
Why?
Apples give out certain gases that cause fruits and vegetables to rot.

8) Place slices of apples or raw potatoes in the bread compartment or jar.
Why?
By adding a few slices of raw potatoes or apples with the bread, you ensure that the bread remains fresh for longer than usual.

9) Store radish in a vessel along with some water.
Why?
You should store radish in a vessel along with water because water will keep the radish fresh and crisp for a long time. For the same reason, if the radishes have shriveled, place them in a jar of cold water. Water will restore the radish to its previous splendor.

Conclusion:
Here, I have presented only a few of the more practical actions you should follow to ensure that the food you and your family consume remains fresh and tasty.