Articles tagged with Anxiety
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A new study has found that gay and lesbian Canadians experience more mood and anxiety disorders than other Canadians, with bisexual Canadians reporting the highest rates. The research is based on data from over 220,000 Canadians who participated in the Canadian Community Health Survey between 2007 and 2012.
Researchers at UNC discovered that kappa opioid receptors inhibit the release of neurotransmitter glutamate in a brain region regulating emotion, leading to increased anxiety. The study found that activating KORs suppresses an anxiety-reducing pathway, making them potential targets for treating anxiety disorders.
Research reveals that people with anxiety have a hard time distinguishing between emotionally charged experiences and neutral stimuli, exhibiting a behavioral phenomenon known as over-generalization.
A study published in PLOS ONE found that meditation and ballet practices are associated with increased wisdom. Meditation was confirmed as a path to wisdom, while classical ballet also showed a link to higher wisdom levels among practitioners. The research suggests that physical practices like ballet may cultivate personal wisdom.
A study by Penn State researchers found that older adults who recalled more robots in films had lower anxiety toward robots. The researchers suggest that incorporating features reminiscent of Hollywood portrayals, such as human-like interfaces and sympathetic designs, may ease apprehension toward robots.
Researchers found a strong association between asthma symptoms and stress levels in teens, with waking up in the middle of the night and shortness of breath being key indicators. The study's lead author suggests that managing asthma is crucial for reducing stress and anxiety in young patients.
A study published in Current Biology found that individuals with anxiety exhibit over-generalization, mistaking new tones for previously associated ones. Brain imaging revealed altered brain responses in regions related to fear and sensory processing.
A new study from the University of Illinois finds that high engagement with mobile technology is linked to anxiety and depression in college-age students. Researchers surveyed over 300 university students, finding that those who used devices for emotional escapism scored higher on depression and anxiety scales.
A study by Georgia State University found that genetics and specific brain regions are linked to sex differences in chimpanzees' scratching behavior, a common indicator of anxiety. The researchers identified the vasopressin V1a receptor gene as a key factor, with males showing higher rates of scratching and females showing lower rates.
Research published in Archives of Disease in Childhood links parental anxiety and depression during pregnancy and preschool period to increased risk of fussy eating behavior in children. Mothers' antenatal symptoms were found to predict their child's fussy eating behavior at age 4, while fathers' pre-school period anxiety was linked to...
A new study reveals that viewing photographs combined with listening to music can significantly reduce patients' anxiety before surgery. The findings suggest playing videos with photos and music in preoperative waiting rooms as a simple and affordable way to improve care without medications or invasive treatments.
A new study suggests that a man's attachment style may influence his perceptions of whether a woman is interested in him sexually. Men with higher attachment anxiety tend to imagine women as more interested, while those with higher attachment avoidance see themselves as less flirty.
A new study finds that pregnancy can reduce PTSD symptoms in some women, while exacerbating them in others. Women who suffered a new stress or trauma during pregnancy and had anxiety about giving birth were at highest risk of worsening symptoms.
Researchers at Duke University Medical Center found that meditation significantly reduced anxiety and fatigue in women undergoing breast cancer biopsies. Music also showed benefits, but to a lesser extent. The study suggests that meditation could be a valuable tool in improving patient care and satisfaction.
A study published by The BMJ found no direct association between benzodiazepine use and dementia, but suggests a possible link in those with low or moderate use. Healthcare providers are still advised to avoid benzodiazepines in older adults due to potential adverse health outcomes.
A new study suggests that gender role and personality traits, rather than biological sex, are associated with the risk of recurrence of cardiovascular events in adults. Adults with traditionally feminine characteristics had a higher risk of recurrence, regardless of their biological sex.
A large study of over 6,000 Latin American women found that sedentary lifestyles are associated with severe menopause symptoms, depression, anxiety, insomnia, and obesity. Regular physical activity reduces the risk of various health problems, including breast and colon cancer, dementia, and heart disease.
A new Northwestern University and UCLA study found that young people with high neuroticism are highly likely to develop both anxiety and depression disorders. Researchers suggest a single intervention could help prevent the development of both conditions.
A scientific review paper warns that chronic stress and anxiety can damage the brain's hippocampus and prefrontal cortex, increasing the risk of developing depression and dementia. Anti-depressant treatment and physical activity have been found to increase neurogenesis and may not be completely irreversible.
Researchers identified the inferior parietal cortex as a critical brain area that becomes deactivated when people feel they are being observed, leading to performance mishaps. This 'action-observation network' plays a role in inferring what others think and affects motor actions.
Research suggests that social anxiety disorder has a high genetic component, with environmental factors playing a significant role in its short-term development. The study found that while the risk of developing social anxiety is strongly influenced by genetic factors, environmental events have little impact on stability over time.
A self-heating lithium-ion battery can significantly improve electric vehicle performance in cold temperatures, reducing power loss and range anxiety. Developed by Penn State researchers, the all-climate battery uses nickel foil to heat up rapidly, increasing its capacity and efficiency.
Research at the University of Kent reveals a clear link between anxiety and activation in the right side of the brain, causing individuals to walk in a leftward trajectory. This finding has implications for the treatment of unilateral neglect, suggesting that reducing anxiety may benefit individuals suffering from right-sided neglect.
A new study by USC researchers found that people with high anxiety levels have a 48% higher risk of developing dementia. The study analyzed data from the Swedish Adoption Twin Study of Aging and found that chronic anxiety is linked to damage in the brain, including the hippocampus and frontal cortex.
Researchers have pinpointed an area of the brain that links anxious temperament to low social status. High-anxious individuals perform poorly in social competition, leading to social subordination. Pharmacological manipulation of mitochondria may influence social rank.
Researchers found anxiety before and after a child arrives is just as prevalent as depression, affecting around one in ten men and half the rate for women. Mental health expert Dr. Liana Leach highlighted the importance of early intervention to reduce symptoms and duration.
A new study explores how anxiety can aggravate asthma, revealing that individuals with anxiety sensitivity experience greater asthma symptoms and decreased lung function. The researchers recommend interventions such as exposure therapy to reduce anxiety sensitivity and alleviate asthma symptoms.
Researchers at the Beckman Institute found that positive stimuli, such as cute puppies, increase brain activity in areas involved in emotion control and working memory. Positive distractions do not interfere with task completion, unlike negative distractions like barking dogs, which decrease activity in these regions.
A mindfulness-based group intervention significantly reduces anxiety, depression, and improves quality of life in patients with inflammatory bowel diseases. Six months later, the benefits persist, making mindfulness practices a feasible and effective treatment option.
Researchers found that high math motivation can buffer the negative effects of math anxiety on math learning, while low motivation is linked to poor math performance. The study used twin data and college student samples to investigate the complex relationship between math anxiety, motivation, and math achievement.
Research suggests that personal anxiety and mass media coverage interact to determine what people remember about a disease. The study found that selective media coverage can cause people to forget certain health facts, particularly those related to symptoms.
Internet-delivered CBT has been shown to benefit people with depression and anxiety, offering a cost-effective and empowering way of accessing treatment. It allows clinicians to treat more patients effectively in less time, providing patient empowerment and increased clinical efficiency.
A new study analyzes 464 Twitter tweets related to MRI and finds that patients express anxiety about various aspects of the procedure, including diagnosis and treatment. The study highlights the potential use of social media platforms like Twitter to gather insights into patient experiences and improve medical care.
A study by King's Centre for Military Health Research found that UK military personnel's symptoms of PTSD, anxiety, and depression increased in the months following their return from Afghanistan. The researchers highlighted the need for greater psychological support during this transitional period to help troops adjust to civilian life.
A study published in the Journal of the American College of Radiology describes a successful intervention to decrease anxiety related to mammography, increasing breast cancer screening rates. The study found that information about the logistics and outcomes of mammography reduced anxiety and improved understanding among participants.
A new mouse study reveals that high-fat diets can lead to anxiety and depressive symptoms, as well as measurable brain changes. The study also found that completely reversing the diet improved metabolic impairments and reduced anxious symptoms.
A new review of studies found that psychostimulant treatment for ADHD significantly reduces the risk of anxiety. Higher doses of psychostimulants appear to be associated with a greater reduction in anxiety risk.
A study published in Sexual Medicine found that postcoital dysphoria affects 46% of women, leading to feelings of melancholy or depression. The study also revealed a relationship between negative emotions and potential evolutionary functions.
A new study by UConn Health psychiatrist Golda Ginsburg found that family-based intervention works to prevent anxiety in children. The study, published online September 25 in The American Journal of Psychiatry, found only 9% of children who participated in a therapist-directed family intervention developed anxiety after one year.
A new analysis found that healthy adults with larger orbitofrontal cortices tend to be more optimistic and less anxious. The study suggests that a thicker OFC may act as a buffer against anxiety by boosting optimism, and that increasing optimism can reduce anxiety.
New research by University of Houston researchers suggests that patients who improve quickly are more likely to drop out before completing treatment. Patients with high initial anxiety levels were also more likely to discontinue treatment. The study's findings highlight the importance of understanding how patients make decisions about ...
A recent study presented at a British Psychological Society conference found that social media pressure can cause significant anxiety and depression in teenagers. The research revealed that constant availability and response expectations on social media accounts negatively impact sleep quality, self-esteem, and emotional well-being amo...
Participants focused on inherent traits, rather than external factors, as explanations for wealth disparities. Simple explanations can alleviate feelings of uncertainty and anxiety, leading people to see societal disparities as fair.
A new study of over 20,000 men and women in the UK found that women living in poor areas are almost twice as likely to develop clinical anxiety disorder as those in richer areas. In contrast, men's levels of generalized anxiety disorder remain unaffected by their socio-economic status.
A study by University of Toronto researchers found that high levels of emotional exhaustion due to workplace anxiety can directly impact job performance. The quality of relationships between employees, supervisors, and co-workers plays a crucial role in mitigating the negative effects of workplace anxiety.
A study by Columbia University's Mailman School of Public Health found that middle-management employees suffer from higher rates of depression and anxiety compared to those at the top or bottom of the social hierarchy. Symptoms of depression were reported by 18% of supervisors and managers, while workers experienced 12%.
Research reveals that depressive symptoms, stress, anxiety, and anger are associated with increased atherosclerosis markers in RA patients. Screening and treatment of psychosocial symptoms may curb the cardiovascular disease burden in this patient group.
A study published in CHEST found that COPD patients with psychological conditions such as depression, anxiety, and psychosis are more likely to be readmitted early due to complications. These patients had a longer hospital stay and lower outpatient follow-up visits, indicating the need for additional guidance to reduce readmission rates.
A study by researchers at the University of Montreal found that people with obsessive-compulsive disorder (OCD) tend to confuse reality with imagination, leading to a break from reality. This tendency is linked to increased OCD symptoms.
Researchers at Michigan State University developed a targeted brain game that helps people focus and reduces anxiety. The study found that anxious college students who completed the game task showed improved concentration and lessened anxiety after being distracted.
Research found that parents' frequent help with math homework exacerbates children's math anxiety, leading to lower math achievement. Math attitudes play a crucial role in determining children's success, and parents' own anxiety can be a significant factor.
Research from the University of Chicago found that parents' math anxiety can undermine children's math achievement and increase their own math anxiety when providing frequent help with homework. The study suggests that adults' attitudes toward math play an important role in determining their children's academic success.
A study from Duke University Medical Center found that moderate and severe picky eating in children is linked to symptoms of anxiety, depression, and social issues. Children with selective eating behaviors showed increased symptoms of generalized anxiety at follow-up intervals.
Researchers found that early life stress can alter gut microbiota, leading to anxiety and depression-like behavior. Transplanting stressed mice with altered bacteria into germ-free mice showed the bacteria's impact on host behavior, highlighting the complex interaction between gut microbiota and its host.
A systematic review and meta-analysis concludes that benzodiazepines are not effective for posttraumatic stress disorder (PTSD) treatment and may even worsen symptoms. The study found that benzodiazepines were associated with no improvement in PTSD-related outcomes and increased the risk of developing PTSD in patients with recent trauma.
A study by Catherine Naughton found that strong family bonds can act as a buffer against anxiety and increase self-esteem for young people exposed to parental domestic violence. Despite this, weak family bonds prevail among most affected individuals.
A new study published in PNAS found that anxious parents are more likely to have anxious offspring, and that an over-active brain circuit may set the stage for developing anxiety and depressive disorders. The research identified three brain regions responsible for passing anxiety from generation to generation.
A study published in Gut found that anxiety and depression prior to a water contamination incident increased the severity of gastrointestinal infections and the risk of developing irritable bowel syndrome. Psychological factors can play a key role in preventing long-term complications.
A study published in Motivation and Emotion found that performing acts of kindness can help socially anxious individuals reduce their desire to avoid social situations. This intervention showed a greater reduction in patients' avoidance goals compared to those only exposed to social interactions without engaging in good deeds.
The GP's advisory role in the new Fit for Work scheme aims to provide additional support for those at risk of long-term incapacity. GPs can help patients weigh up pros and cons of returning to work, reducing negative consequences.