
Boost Your Happiness: Simple Daily Habits That Work, According to Science - Jordan News
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Jordan News
10-07-2025
- Jordan News
Boost Your Happiness: Simple Daily Habits That Work, According to Science - Jordan News
Boost Your Happiness: Simple Daily Habits That Work, According to Science A new scientific study has revealed that spending just five minutes a day on simple activities can significantly boost positive emotions and increase happiness — offering an easy remedy for coping with daily stress. اضافة اعلان Researchers at the University of California, San Francisco conducted a study involving participants from around the world as part of the 'Big Joy Project.' The findings were published in the Journal of Medical Internet Research in early June. The study concluded that dedicating just five minutes per day to what researchers call 'micro-acts of joy' — small, intentional actions designed to spark positive feelings — can lower stress levels, improve overall health, and enhance sleep quality. According to Dr. Elissa Epel, a leading expert in stress and aging sciences and the study's lead researcher, simple actions like listening to spontaneous laughter, pausing to admire a flower during a walk, or doing a small favor for a friend can have a measurable impact on mental well-being. 'We were surprised by just how much emotional health improved among participants,' she said. The study involved a large sample of 18,000 participants from the U.S., the UK, and Canada and ran for two years through 2024. It is considered the first of its kind to examine the lasting impact of short, low-effort happiness-boosting practices. Interestingly, the study found that participants who engaged in these activities for just one week experienced improvements comparable to those achieved through months-long therapy or training programs. The study introduced seven happiness-boosting activities, one for each day of the week. These included: Sharing joyful moments with others Performing acts of kindness Writing a gratitude list Watching awe-inspiring nature videos Professor Epel explained that the activities were designed to enhance three core emotional states: Hope and optimism Awe and admiration Playfulness and amusement Each task was crafted to take less than ten minutes, including answering a few short pre- and post-activity questions. To measure impact, participants completed psychological and physical health assessments at the beginning and end of the trial week. These evaluations covered indicators such as: Emotional well-being Positive feelings 'Happiness-making ability' Stress levels Sleep quality 'Emotional well-being' here refers to how satisfied a person feels with life and whether they experience a sense of purpose, while 'happiness-making ability' reflects one's sense of control over their emotional state. The results showed improvements across all indicators, with higher commitment levels directly linked to better outcomes. Participants who completed the full seven days saw greater benefits than those who participated for only two or three. Remarkably, the study also noted that ethnic minority groups experienced greater improvements than white participants, and younger individuals responded more positively than older adults. Despite the strong results, the exact mechanism by which these simple actions influence mood remains under investigation. Professor Epel theorizes that these small activities may interrupt negative thought patterns — such as chronic worry or self-criticism — and redirect mental energy toward more positive pathways. — Daily Mail


Jordan News
24-03-2025
- Jordan News
Health Concern Linked to Persistent Daytime Sleepiness - Jordan News
Health Concern Linked to Persistent Daytime Sleepiness Researchers from the University of California have revealed a link between daytime sleepiness and an increased risk of developing dementia in older women, doubling the risk. اضافة اعلان Sleep is essential for nervous system health, cellular regeneration, and enhancing memory storage and the learning of new information. However, dementia can disrupt this process, meaning that even individuals who get eight hours of sleep each night may not experience restful sleep. The researchers discovered this connection, although they couldn't definitively determine whether poor sleep causes dementia by disrupting waste removal and cellular regeneration in the brain during sleep, or if the gradual decline of the brain leads to poor sleep quality. Dr. **Yui Ling**, an epidemiologist at the University of California, San Francisco, and a specialist in studying the relationship between sleep and neurodegeneration in older adults, said, "Our study found that sleep problems might be linked to cognitive aging and could serve as an early sign or risk factor for dementia in women in their 80s." Researchers from both the University of California, San Francisco, and the University of California, San Diego, analyzed data from the Osteoporosis Fracture Study (SOF), which included women aged 65 and older from cities like Baltimore, Minneapolis, Pittsburgh, and Portland between 1986 and 1988. The study followed 733 women, with an average age of 83 at the start, over several decades. None of the participants showed signs of cognitive impairment at the beginning of the study. The researchers used wrist-worn "actigraph" devices—small devices that measure movement using sensors and continuously record sleep and wake activity. The women wore these devices for three days at the beginning and end of the study. Researchers also conducted cognitive tests periodically throughout the study. The results revealed that more than a third of the women experienced a decline in sleep quality, while 21% showed increased daytime sleepiness. Overall, more than half of the women experienced poor sleep patterns over five years. More than 22% of the women developed cognitive impairment during the follow-up period, while 13% developed dementia. The researchers found that women who had poor sleep patterns were two to three times more likely to develop dementia compared to those who maintained stable sleep. Even after adjusting for age, education, and ethnicity, the risk of dementia associated with daytime sleepiness remained double the normal rate. By using "actigraph" data, researchers could also observe how the women's sleep habits and patterns changed as they aged. The groups that experienced a decline in nightly sleep quality and increased daytime sleepiness showed more daytime sleep, weakened circadian rhythms, and a further decline in sleep quality over time. Source: *Daily Mail*


Al Bawaba
17-03-2025
- Al Bawaba
New device lets paralyzed people control robotic arms with thoughts
Published March 17th, 2025 - 05:10 GMT ALBAWABA – A revolutionary new invention will allow paralyzed individuals to control robotic arms using only their thoughts. The device was developed by researchers at the University of California in the United States. New device allows control through thoughts Researchers at the University of California have developed an innovative device that allows paralyzed individuals to control robotic arms using their thoughts. Based on brain-computer interface technology, the device promises to revolutionize the lives of people with individuals took part in an experimental study conducted by the researchers behind the device. Notably, the participants had suffered from various types of strokes years ago, leaving them unable to move, speak, or perform many tasks. After using the new device, these individuals were able to perform these actions and tasks simply by thinking about them or imagining the movements. According to the study, individuals with different types of paralysis will be able to perform daily tasks more easily and effectively, including eating, drinking, and performing mobility tasks independently. Based on brain-computer interface technology, the device promises to revolutionize the lives of people with paralysis. (Shutterstock) The new device operates through a complex artificial intelligence (AI) system that combines brain-computer interface technology, adapting to gradual changes in the brain over time. It features small sensors that capture brain activity when a paralyzed individual imagines performing a movement. These sensors then automatically transfer the gesture to the robotic arm, enabling it to perform the task. Moreover, the new device was tested for nearly seven months and successfully operated without the need for intervention from researchers or engineers. Also Read Saudi Arabia develops robot to pollinate and harvest dates © 2000 - 2025 Al Bawaba (