INFORMATION:
Happiness can be learned
A new study coordinated by the University of Trento shows the beneficial effects of an intensive program on happiness
2021-03-19
(Press-News.org) The results showed that several psychological well-being measures gradually increased within participants from the beginning to the end of the course. That was especially true for life satisfaction, perceived well-being, self-awareness and emotional self-regulation. The participants in the study also reported a significant decrease in anxiety, perceived stress, negative thoughts, rumination and anger tendencies. The researchers observed, simultaneously, improvements in the positive aspects and a reduction of negative emotions, both in the short term and longitudinally throughout the program.
Nicola De Pisapia, researcher of the Department of Psychology and Cognitive Sciences of the University of Trento and scientific coordinator, explained the fundamental principles of the study: "The training that we proposed to the participants was inspired by the idea - present in both Western and Eastern philosophical traditions - that happiness is inextricably linked to the development of inner equilibrium, a kinder and more open perspective of self, others, and the world, towards a better understanding of the human mind and brain. In this training process we need on the one hand the theoretical study of philosophy and science, and on the other meditation practices".
The study was conducted over nine months (with seven theoretical/practical weekends and two meditation retreats) at the Lama Tzong Khapa Institute of Tibetan culture in Pomaia (Italy). For the theoretical part, the participants attended a series of presentations and watched some video courses, and took part in open discussions on topics of psychology, neuroscience, the history of Western thought and the philosophy of life of Buddhism. The scientific topics included neuroplasticity, the brain circuits of attention and mind wandering, stress and anxiety, pain and pleasure, positive and negative emotions, desire and addiction, the sense of self, empathy and compassion. For the practical part, a series of exercises were proposed, taken from different, Buddhist and Western, contemplative traditions (for example, meditation on the breath, analytical meditation, personal journal).
In recent years, excluding the "recipes" that mistake happiness for hedonism, and the New Age obsession with positive thinking, research has shown that meditation practices have important benefits for the mind, while studies on happiness and wisdom have been scarce. De Pisapia therefore concluded: " I believe that in times like these, full of changes and uncertainties, it is fundamental to scientifically study how Western and Eastern philosophical traditions, together with the most recent discoveries on the mind and the brain, can be integrated with contemplative practices in secular way. The goal is to give healthy people the opportunity to work on themselves to develop authentic happiness, not hedonism or superficial happiness. With this study we wanted to take a small step in this direction".
ELSE PRESS RELEASES FROM THIS DATE:
Living a stress-free life may have benefits, but also a downside
2021-03-19
UNIVERSITY PARK, Pa. -- Stress is a universal human experience that almost everyone deals with from time to time. But a new study found that not only do some people report feeling no stress at all, but that there may be downsides to not experiencing stress.
The researchers found that people who reported experiencing no stressors were more likely to experience better daily well-being and fewer chronic health conditions. However, they were also more likely to have lower cognitive function, as well.
David M. Almeida, professor of human development and family studies at Penn State, said the study suggests that small, daily stressors could potentially benefit the brain, despite being an inconvenience.
"It's possible that experiencing stressors creates opportunities for you ...
How RNA editing affects the immune system
2021-03-19
Three University of Colorado Cancer Center researchers are part of a team that recently published a paper offering new insight into how the immune system relates to cancer. Quentin Vicens, PhD, Jeffrey Kieft, PhD, and Beat Vögeli, PhD, are authors on the paper, which looks at how an enzyme called ADAR1 operates in pathways associated with cancer.
"In a cell, ADAR1 edits native RNA -- or self-RNA -- so that the cell recognizes it as its own. It's a key protection against autoimmune disorders," Kieft says. "But if a virus infects, viral RNA isn't edited by ADAR1, so the cell can recognize that and react. The cell knows it has foreign RNA, and it activates immune responses to fight off that infection."
For their paper published last month in the ...
Adults in Canada report adverse childhood experiences
2021-03-19
Nearly two-thirds of middle-aged and older adults in Canada report adverse childhood experiences
Hamilton, ON (Mar. 19, 20121) - New research from McMaster University has found that roughly three in every five Canadian adults aged 45 to 85 have been exposed to childhood abuse, neglect, intimate partner violence or other household adversity.
The research, which estimates the prevalence of a broad range of adverse childhood experiences, was published in CMAJ Open.
"Our research showed that adverse childhood experiences are highly prevalent in the Canadian population, with 62% of Canadian adults aged 45 to 85 reporting at least one exposure," said Divya Joshi, the study's lead author and a postdoctoral fellow in the Department ...
Looking at optical Fano resonances under a new light
2021-03-19
In 1961, physicist Ugo Fano provided the first theoretical explanation to an anomalous asymmetry observed in the spectral profiles of noble gases. He put forth an impactful interpretation of this phenomenon, now called "Fano resonance," stating that if a discrete excited state of a system falls within the energy range of a continuum of other possible states, these two can interfere with each other and give rise to abnormal peaks and dips in the system's frequency response.
Though Fano resonance can occur in various physical systems, recent progress in metasurfaces and nanotechnology has drawn attention to this phenomenon as a potentially powerful tool in optics. ...
Researchers design a biological device capable of computing by printing cells on paper
2021-03-19
The Research Group on Synthetic Biology for Biomedical Applications at Pompeu Fabra University in Barcelona, Spain, has designed a cellular device capable of computing by printing cells on paper. For the first time, they have developed a living device that could be used outside the laboratory without a specialist, and it could be produced on an industrial scale at low cost. The study is published in Nature Communications and was carried out by Sira Mogas-Díez, Eva Gonzalez-Flo and Javier Macía.
We currently have many electronic devices available to us such as computers and tablets whose computing power is highly efficient. But, despite their ...
More stroke patients receiving mechanical clot removal, yet racial disparities persist
2021-03-19
DALLAS, March 19, 2021 -- Mechanical removal of blood clots causing a stroke is increasing, yet racial differences in treatment persist, according to late-breaking science presented today at the American Stroke Association's International Stroke Conference 2021. The virtual meeting is March 17-19, 2021 and is a world premier meeting for researchers and clinicians dedicated to the science of stroke and brain health.
Mechanical clot-removal or endovascular therapy is a non-surgical treatment that uses tiny tubes, or catheters, to remove a blood clot. In 2015, several major clinical trials confirmed that endovascular therapy ...
Technique based on artificial intelligence permits automation of crop seed analysis
2021-03-19
In Brazil, researchers affiliated with the Center for Nuclear Energy in Agriculture (CENA) and the Luiz de Queiroz College of Agriculture (ESALQ), both part of the University of São Paulo (USP), have developed a methodology based on artificial intelligence to automate and streamline seed quality analysis, a process required by law and currently done manually by analysts accredited with the Ministry of Agriculture.
The group used light-based technology like that deployed in plant and cosmetics analysis to acquire images of the seeds. They then turned to machine learning to automate the image interpretation ...
Stroke risk higher than expected among COVID-19 patients
2021-03-19
DALLAS, March 19, 2021 -- New research found patients hospitalized with COVID-19 had a higher risk of stroke, compared with patients who had similar infectious conditions such as influenza and sepsis in prior studies. Those who had an ischemic stroke were more likely to be older, male, Black race, or have high blood pressure, Type 2 diabetes or an irregular heartbeat (atrial fibrillation) compared with other COVID-19 patients, according to late-breaking science presented today at the American Stroke Association's International Stroke Conference 2021. The meeting is being held virtually, March 17-19, 2021 and is a world premier meeting for researchers and clinicians dedicated ...
Disability highest for schizophrenia and personality disorders
2021-03-19
Schizophrenia and personality disorders are the most disabling mental health conditions to live with, according to scientists from The University of Queensland.
A Danish-Australian research team studied a cohort of 6.9 million Danish residents in the Danish Psychiatric Central Research Register to understand the burden of disability associated with 18 mental and substance use disorders.
Professor John McGrath from UQ Queensland Brain Institute's and the Queensland Centre for Mental Health Research said the data was used to develop a new method for measuring disability that took comorbidities into account.
"Traditionally the impact of mental disorders has been presented for an entire nation, ...
More is better, when it comes to case volume for complex gastrointestinal cancer surgery
2021-03-19
Key takeaways
Nearly half of gastrointestinal cancer operations in this study were performed at 42 U.S. News & World Report "Best Hospitals."
These top-ranked hospitals performed more than four times the annual case volume of unranked hospitals.
Higher hospital case volume was associated with better outcomes, even after accounting for patient characteristics and complicating factors.
Patients with complex gastrointestinal (GI) cancers may fare better by seeking surgical care at high-volume, top-ranked hospitals.
CHICAGO (March 19, 2021, 9 a.m. CDT): A new study reinforces the principle that "practice makes perfect" ...
LAST 30 PRESS RELEASES:
Mapping gene regulation
Exposure to air pollution before pregnancy linked to higher child body mass index, study finds
Neural partially linear additive model
Dung data: manure can help to improve global maps of herbivore distribution
Concerns over maternity provision for pregnant women in UK prisons
UK needs a national strategy to tackle harms of alcohol, argue experts
Aerobic exercise: a powerful ally in the fight against Alzheimer’s
Cambridge leads first phase of governmental project to understand impact of smartphones and social media on young people
AASM Foundation partners with Howard University Medical Alumni Association to provide scholarships
Protective actions need regulatory support to fully defend homeowners and coastal communities, study finds
On-chip light control of semiconductor optoelectronic devices using integrated metasurfaces
America’s political house can become less divided
A common antihistamine shows promise in treating liver complications of a rare disease complication
Trastuzumab emtansine improves long-term survival in HER2 breast cancer
Is eating more red meat bad for your brain?
How does Tourette syndrome differ by sex?
Red meat consumption increases risk of dementia and cognitive decline
Study reveals how sex and racial disparities in weight loss surgery have changed over 20 years
Ultrasound-directed microbubbles could boost immune response against tumours, new Concordia research suggests
In small preliminary study, fearful pet dogs exhibited significantly different microbiomes and metabolic molecules to non-fearful dogs, suggesting the gut-brain axis might be involved in fear behavior
Examination of Large Language Model "red-teaming" defines it as a non-malicious team-effort activity to seek LLMs' limits and identifies 35 different techniques used to test them
Most microplastics in French bottled and tap water are smaller than 20 µm - fine enough to pass into blood and organs, but below the EU-recommended detection limit
A tangled web: Fossil fuel energy, plastics, and agrichemicals discourse on X/Twitter
This fast and agile robotic insect could someday aid in mechanical pollination
Researchers identify novel immune cells that may worsen asthma
Conquest of Asia and Europe by snow leopards during the last Ice Ages uncovered
Researchers make comfortable materials that generate power when worn
Study finding Xenon gas could protect against Alzheimer’s disease leads to start of clinical trial
Protein protects biological nitrogen fixation from oxidative stress
Three-quarters of medical facilities in Mariupol sustained damage during Russia’s siege of 2022
[Press-News.org] Happiness can be learnedA new study coordinated by the University of Trento shows the beneficial effects of an intensive program on happiness