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The question of whether swallowing chewing gum is dangerous or not is a common concern among many people. While swallowing chewing gum is generally not recommended, it is not considered a serious health risk.

When swallowed, chewing gum is not digested by the body and will usually pass through the digestive system in a few days. However, in rare cases, it may become stuck in the digestive tract, causing discomfort and constipation. This is more likely to occur if a large amount of gum is swallowed or if it is swallowed along with other non-digestible objects.

In addition, chewing gum may contain certain artificial sweeteners such as sorbitol, which can cause diarrhea and other gastrointestinal problems if consumed in large amounts. However, the amount of sorbitol in chewing gum is typically small, and is unlikely to cause any significant health problems.

While swallowing chewing gum is generally not dangerous, it is still recommended to dispose of it properly in the trash. If you experience any discomfort or digestive issues after swallowing chewing gum, it is best to consult with a healthcare professional. In most cases, they will advise you to drink plenty of water and eat high-fiber foods to help move the gum through your system.

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.

Tennis requires cat-like reflexes with short bursts of strength. These short movements do not allow the muscles to extend their full length. When muscles are strenuously worked they become tight and can lose their elasticity unless properly stretched. Yoga exercises can increase the body’s range of motion. The lack of movement because of inflexibility binds the joints. Without the elasticity of the muscles, I think an athlete can be a prisoner of his own body.

Using yoga techniques makes it possible to retrain the muscles. Most tennis athletes play in a constant state of muscle tension. Yoga trains the body to relax muscle tension. Learning to begin your game in a relaxed state could mean gaining an extra step on the ball.

When in ready position muscles are contracted and ready for action. To move, muscles must be relaxed and then contracted again to spring in any direction. By retraining the muscles you begin from a relaxed position, giving a quickened reaction time.

Yoga breathing exercises can help improve endurance and stamina. When exerting in sports or exercise we often hold the breath as a way to create strength. Yoga trains the body to create strength through breathing control. Holding the breath at points of exertion takes a great deal of energy that could be used during long sets or matches.

Learning the correct way while doing a yoga pose is simple. Exhale during the execution of a pose until you feel the muscles’ full length of the stretch (maximum resistance). Never hold your breath. Breathe normally and listen to the body. Hold for 30 seconds, then release the pose slowly. By constant practice of yoga poses you’ll soon apply breathing techniques in everyday routines.

A simple spine twist is excellent for rotational sports. It can help increase the needed flexibility of the shoulders and back and hips. Remember to apply the breathing technique to this pose.

Begin the spine twist by sitting on the floor with both legs straight out in front of you. Keeping the spine straight, bend the left leg placing the left foot on the outside of the right knee. Now, place the left hand on the floor behind you with your arm straight and the right elbow bent. Positioned on the outside of the left thigh place the right hand on the left hip.

Slowly exhale while turning the head and upper body to the left, looking over the left shoulder. Pressure from the right arm should keep the left leg stationary while pressure from the left arm and torso gives you the twist. Stronger use of both arms increases the twist. Hold this pose for 30 seconds and repeat twist on the opposite side.