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.
Researchers identified a new molecule that alleviates anxiety and depressive behavior in rodents by inhibiting JNK protein. This discovery provides fresh insight into the brain's regulation of mood and indicates potential for new anti-depressant drug development.
A study shows that testimony therapy plus ceremony significantly reduced symptoms of posttraumatic stress disorder, anxiety and depression among Khmer Rouge torture survivors. The intervention was found to be effective, brief, culturally adapted and suitable for low-resource contexts.
A nationwide study found that states like Mississippi, Utah and Wisconsin scored low on attachment anxiety and avoidance, while having high marriage rates and fewer isolations. The top states for lovers also had lower temperatures and more regional charm.
A new Northwestern University study found that 13 speedy mini-apps, IntelliCare, significantly reduced depression and anxiety in participants who used them up to four times a day. The apps offer various exercises and strategies to improve mental well-being, resulting in a 50% decrease in depressive and anxiety symptoms.
A national survey found that young adults who use seven to 11 social media platforms have more than three times the risk of depression and anxiety compared to those who use zero to two platforms. Multitasking, navigating platform rules, and committing social media faux pas may contribute to these negative outcomes.
A new study from Colorado State University found that using cannabis for depression or anxiety relief may not be the long-term answer. Researchers analyzed data from 178 college-aged users of recreational cannabis, who reported lower symptoms of one condition compared to another.
A new method devised by Drexel University professor Connor Kerns to diagnose anxiety symptoms in children with autism has been proven effective. The Autism Spectrum Addendum (ASA) adds new questions to the Anxiety Disorders Interview Schedule - Child/Parent, helping determine behaviors related to autism versus anxiety.
Research from NC State University and UBC reveals a strong predictor for postpartum stress and anxiety. A woman's history of drug use is associated with heightened symptoms after childbirth, making it a valuable tool for healthcare providers to identify women at risk.
A recent study from Umeå University found that young salmon's desire to migrate to the sea is partly limited by their fear of the unknown downstream. Researchers used anxiolytic medication to treat the salmon and found that treated fish migrated nearly twice as fast as untreated ones.
A new study by Case Western Reserve University links avoiding spiritual struggles with poorer mental health outcomes, including higher levels of depression and anxiety. People who fully engage with these struggles report better mental health than those who avoid them.
A study by Johns Hopkins researchers found that psilocybin significantly reduced depression and anxiety symptoms in patients with life-threatening cancer. The treatment showed enduring effects for up to six months, offering a potential new model for treating psychiatric conditions.
A study published in Oncology Nursing Forum found that acupuncture improved recovery after mastectomy surgery by reducing pain, nausea, and anxiety. Patients who received acupuncture had a greater reduction in symptoms compared to those with traditional care.
Researchers found that palliative care intervention reduced decline in quality of life and depression among patients with hematologic malignancies undergoing stem cell transplantation. Caregivers also reported a smaller increase in depression.
Researchers at Ohio State University discovered that an abundance of white blood cells in the spleen can send messages to the brain leading to behavioral changes long after mice experience repeated stress. The study suggests that the immune system may represent a novel therapeutic target for treating mental health conditions.
Research published in BMJ Open found that people with health anxiety were twice as likely to develop heart disease as those without it. The study, based on 7,052 participants, suggests that health anxiety can be a significant risk factor for coronary artery disease.
A new study finds that using emotion regulation strategies like reappraisal in situations with control over outcomes may actually hinder well-being, while those with higher well-being use these strategies more in uncontrollable situations. Context plays a significant role in the effectiveness of emotion regulation strategies.
A new cognitive behavioral therapy (CBT) resource has been developed to manage children's dental anxiety. The study found a significant reduction in dental anxiety and an increase in health-related quality of life among children who used the guided self-help CBT resource.
A University of British Columbia-led review of mind-wandering research provides a new framework for understanding thought dynamics, potentially improving mental illness diagnosis and treatment. The framework suggests that spontaneous thought processes, including mind-wandering, are essential for creative thinking and dreaming.
Researchers found that reminding people of close relationships decreases the need to anthropomorphize objects as a means of feeling socially connected. Attachment anxiety was also linked to this tendency, suggesting it may be a driven process to seek out support.
A study published in Liver Transplantation found that young people with chronic liver conditions have a significantly higher prevalence of depression and anxiety compared to the general adolescent population. The most common concerns reported by these patients are fatigue, sleep difficulties, financial concerns, and low self-esteem.
A new study reveals that Latinos, particularly those who are Spanish-speaking, experience higher levels of preoperative anxiety compared to Caucasian patients. These patients also express a greater desire for detailed information about their surgery, including specifics about anesthesia and post-surgical care.
Researchers at Rockefeller University discovered a protein called CRHBP that reduces anxiety in male mice by halting the activity of a stress-inducing hormone. In contrast, the same protein has no effect on female mice.
Researchers developed a fractional order model to estimate Lithium-ion battery charge, reducing errors of up to 1% compared to traditional methods. The model replicated the battery's performance and provided accurate results, promising to reduce drivers' anxiety on the road.
A new brain-scanning study found that engaging a specific part of the brain during mental math exercises is connected with better emotional health. The study suggests that this ability may reflect the brain's capacity to regulate emotions like fear and anger, and could inform new brain training strategies.
Researchers have discovered a biological link between anxiety and metabolic disorders, revealing microRNAs as key regulators of inflammation and metabolism. This finding offers novel opportunities for innovative diagnoses and treatments, including manipulation of microRNA activity through DNA-based drugs.
A new study found that patients with anxiety, phobias, and fears show greater improvement from therapy scheduled in the morning when cortisol levels are high. Morning sessions help psychotherapy patients overcome panic and anxiety better due to increased cortisol, facilitating fear extinction.
A recent study in the American Journal of Psychiatry suggests that a misinterpretation of brain function has hindered the development of effective treatments for fear and anxiety disorders. The researchers propose a new framework that recognizes the distinction between conscious feelings and behavioral/physiological responses.
A new survey shows that nearly one-quarter to one-third of family caregivers experience high levels of depression and anxiety symptoms, with self-care behaviors declining as caregiving time increases. Family caregivers can spend over eight hours per day providing care, which affects their mental health if neglected.
A new study from Boston Children's Hospital reveals that specific neurons in the hypothalamus play a central role in triggering anxiety. Blocking these neurons selectively erased natural fears in mice, suggesting a potential more effective treatment for anxiety and other psychiatric disorders.
Patients with chronic obstructive pulmonary disease (COPD) who engage in high levels of physical activity are less likely to develop anxiety or depression, with a 15% reduced risk. Mental disorders are common in COPD patients, affecting approximately 40% of the population.
The author of a SLU commentary proposes a comprehensive model for improving mental health among medical students, highlighting the importance of creating an environment that nurtures rather than punishes. The approach includes tweaking the curriculum, offering electives and learning communities, teaching resilience training, and coping...
A new study found that iPads are as effective as sedatives in reducing child anxiety before surgery. The use of tablets also improved parental satisfaction and the quality of anaesthesia induction. Researchers concluded that non-pharmacologic tools like iPads can reduce perioperative stress without sedative effects.
Scientists at UNC School of Medicine have mapped a serotonin-driven anxiety circuit that worsens fear and anxiety in SSRI patients. A new compound blocks this pathway, potentially eliminating the side effect.
A new study from Ohio State University found that patients who experience anxiety after a kidney transplant are more likely to be readmitted within 30 days. The research suggests that standardized post-transplant care and training caregivers to convey empathy can reduce anxiety and prevent readmissions.
A recent study published in Social Personality and Psychological Science found that individuals with responsive partners experience lower anxiety and arousal, leading to improved sleep quality. Responsive social partners provide feelings of safety and security, crucial for high-quality uninterrupted sleep.
A new study by Columbia University researchers found that prenatal exposure to Bisphenol A (BPA) is associated with increased symptoms of anxiety and depression in boys aged 10-12. The study controlled for socioeconomic factors and found no such associations in girls.
A meta-analysis of 4,113 ICU patients found nearly one-third exhibit clinically important and persistent depressive symptoms. Persistent symptoms can last a year or more, affecting recovery and daily life.
Research from the University of Southampton found that financial difficulties worsen symptoms of anxiety and depression among university students. The study suggests a 'vicious cycle' where financial struggles exacerbate mental health issues, which in turn increase financial stress.
A study found a distinct brain-to-gut pathway where psychological symptoms begin first, while another pathway links gut symptoms to mental health. Higher anxiety and depression levels predicted IBS development within a year.
Researchers at the Weizmann Institute of Science identified a stress mechanism that regulates social behavior in mice, determining their willingness to form new relationships. The findings suggest that similar mechanisms may operate in humans, potentially informing treatments for social anxiety and other disorders.
Research reveals that Urocortin-3 influences how mice interact with familiar and stranger mice, potentially shedding light on human social anxiety disorders. The study suggests a molecular mechanism regulating social behavior may be involved in coping with social challenges.
Researchers propose using nudges to influence patients' decisions to enroll in trials, leveraging psychology and economics. Strategies include conveying participant numbers, default enrollment in low-risk trials, and financial incentives.
Researchers found that mindfulness-based cognitive therapy increases activity in brain regions controlling emotional processing, leading to reduced anxiety in youth at risk of bipolar disorder. The study's pilot trial showed significant improvements in clinician-rated and youth-rated anxiety following 12 weeks of treatment.
A study found that severe non-proliferative and proliferative diabetic retinopathy stages are associated with increased depressive symptoms in people with diabetes. Moderate or severe vision impairment, but not diabetic macular edema, contributed to the risk of depression.
A study found that palliative care-led informational and emotional support meetings did not reduce anxiety or depression symptoms among family members of patients with chronic critical illness. However, posttraumatic stress disorder symptoms were higher in the intervention group compared to the control group.
Researchers at the University of Texas at Arlington found a significant genetic link between low attention control in early adolescence and four distinct anxiety symptoms. Low attention control is also linked to increased risk of depression, drug dependence, suicidal behavior, and educational underachievement.
A new mouse study suggests that autism spectrum disorders (ASDs) may be linked to defects in peripheral nerves, rather than just the brain. The research found that mice with ASD-associated gene mutations exhibited abnormal touch sensitivity and anxiety-like behavior.
Researchers at Rice University found a link between emotional stress and Type 2 diabetes, with low inhibition leading to increased pro-inflammatory cytokines like IL-6. The study showed that individuals with poor inhibition were more likely to develop diabetes due to the pathway from high anxiety to inflammation.
A global review of systematic reviews found that people under 35, particularly women, are disproportionately affected by anxiety disorders. The study also highlighted the importance of understanding how common these disorders are and which groups are at greatest risk, especially those with chronic health conditions.
Chronic stress alters the architecture of the brain's amygdala, leading to anxiety and depressive disorders. An experimental new drug may prevent this damage by increasing resilience in mice at risk for developing these conditions.
A study found that patients who listened to relaxing music before cataracts surgery experienced significantly reduced anxiety and required less sedation. Music-induced relaxation lasts for approximately 60 minutes after the music stops, making it a potential non-pharmacological method to reduce pre-operative anxiety.
A randomized controlled trial found that additional palliative care support did not reduce symptoms of anxiety, depression, or PTSD in family caregivers. Instead, effective communication by ICU physicians was associated with high family satisfaction and quality of care.
A randomized controlled trial found online computerized cognitive behavioral therapy (CCBT) to be an effective treatment for anxiety and depression. The study, led by the University of Pittsburgh, showed that CCBT programs can provide significant improvements in mood and anxiety symptoms, even when used alone or in combination with int...
A Drexel University study found that female bisexual and questioning youth experience high levels of depression, anxiety, and traumatic distress. Gay and bisexual men also exhibit higher scores for depression and traumatic stress.
A national survey of over 34,000 adults found that individuals with bipolar disorder are equally likely to develop anxiety as depression after experiencing an episode of mania. This study may lead to a broader clinical definition of bipolar disorder that includes episodes of mania along with anxiety or depression.
A study of international data reveals that girls are more anxious about mathematics and STEM subjects compared to boys, with factors other than performance driving the difference. The research also found that parental views on the value of mathematics for daughters and sons do not explain the gap in anxiety levels.
A study of nearly 700 ICU survivors found that two-thirds experienced depression, anxiety, or PTSD, with most experiencing multiple symptoms. The risk factors were not related to illness severity or length of stay, but rather age, gender, unemployment, and substance misuse.
Research from King's College London found that human trafficking survivors in the UK experienced severe mental health problems, including high levels of depression, anxiety, and PTSD. The study revealed nearly 80% of women and 40% of men reported these issues, highlighting the urgent need for psychological support.
Research suggests that relying on smartphones for internet access while traveling can cause significant anxiety. The study, conducted by Hui-Jen Yang and Yun-Long Lay, found that young people and those with higher levels of education experience greater 'smart phone web-dependence' and associated anxiety.
Researchers found that flies exhibit anxiety-like behaviors in response to heat stress, solitary confinement, and Valium treatment. The study identifies several new genes related to anxiety behavior in flies, shedding light on the evolutionary origins of anxiety.