Articles tagged with Adults
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 recent study found that acute allergic-like reactions to gadolinium-containing contrast injections are rare, with 74% of cases being mild. The study included over 78,000 administrations and reported no fatal reactions, supporting the safe use of these agents in patients with normal or mildly impaired renal function.
A study conducted by University College London found that unsupervised children engage in more physical activity, such as walking and playing, due to the ability to explore their local environment. This leads to improved social skills and overall well-being.
Researchers found that individuals with Type 1 myotonic muscular dystrophy overproduce the heart protein NKX2-5, yet experience similar cardiac problems. Reducing excessive NKX2-5 levels may protect against these issues, leading to potential diagnostic and therapeutic breakthroughs.
A Yale University study found that children follow adults' actions faithfully, even when they are unnecessary, leading to confusion and difficulties in learning. The research suggests that children's ability to imitate can actually hinder their learning process if they observe an adult performing inefficient behavior.
A new study found that up to 37% of males and 44% of females will be obese when they turn 35 years old, leading to increased heart attacks, chronic chest pain, and deaths. The study projects over 100,000 extra cases of heart disease by 2035.
A national survey of parents with children aged 6-17 found that 60% reported their child's medication stopped working before 6 p.m. This suggests a need for reassessment of treatment duration and potential factors contributing to the perceived ineffectiveness.
A study reveals that excess sugar consumption decreases SHGB production in the liver, a protein regulating sex steroid entry into tissues. This reduction is associated with increased fat palmitate levels and inhibited by inhibiting palmitate generation.
A new analysis from Northwestern University found that consistently high levels of physical activity in young adulthood can stabilize body mass index (BMI) over 20 years. Participants who reported at least 30 minutes of vigorous activity a day gained 14 pounds less over 20 years than those with low activity levels.
A three-year study reveals that children engage more in learning when given responsibility for decision making and planning. The 'Greener Voices' project found that adults often make assumptions about children's involvement in gardening, neglecting their creative thinking.
Men with bladder exstrophy report more robust sexual lives than women, with two-thirds of women experiencing moderate to severe dissatisfaction. Researchers aim to tweak surgical techniques to prevent sexual dysfunction in women.
Researchers found that most young women with complete androgen insensitivity syndrome choose not to have vaginal surgery, which is often believed to be necessary for sexual activity. In fact, 80% of those who did not undergo surgery were still sexually active, similar to those who had the procedure.
A study of psychiatrists and parents found significant differences in perceptions of pediatric ADHD and psychiatric comorbidities. The researchers suggest that improving communication between psychiatrists, parents, and patients can lead to better treatment outcomes for children with complicated ADHD.
A Princeton University study found that brain cell growth in adult monkeys begins to decline soon after reaching adulthood, but it does not have to stop altogether. The team's research suggests that stimulating the human brain to generate neural cells more rapidly may be possible through methods such as exercise and socialization.
A study found that young adults exposed to smoking in movies are more likely to start or continue smoking. The research, published in the American Journal of Preventive Medicine, suggests a dose-dependent relationship between movie smoking and young adult smoking.
Young girls and women are more likely to believe that negative past events predict future events, leading to increased worries, risk perception, and anxiety compared to boys and men. This knowledge develops during the preschool years and is essential for processing past trauma and making decisions.
Researchers found that symptoms can improve with age, particularly in individuals who are not classified as having mental retardation. The study, which followed over 400 adolescents and adults with autism for five years, revealed significant improvements in communication, social interaction, and repetitive behaviors.
Researchers found victims of child maltreatment more likely to perpetrate youth violence and intimate partner violence. The study analyzed data from over 9,300 respondents and found a strong link between childhood abuse and future perpetration of these violent behaviors.
Researchers found that preschoolers can perform impressive perspective-taking feats by tracking a character's mental perspective in narrative. Five-year-olds successfully pointed to the cow in the thought-about location, while three-year-olds only looked at the physical location.
A study reveals that the DISC1 gene directs the incorporation of new neurons into the adult brain, regulating their process under control. Reduced DISC1 levels in mice led to accelerated integration of neurons into existing brain circuitry, resulting in abnormal neural function.
Pediatric palliative care specialists are calling for increased research to address the unique physical, psycho-social, and clinical needs of children with complex chronic conditions. The study identifies six challenges that must be addressed to further the field, including access to care and resources.
Research suggests that children can safely consume fat as part of a healthy diet, contrary to concerns over obesity. Children's bodies are more efficient at burning fat relative to energy expenditure due to their high growth rates and higher protein synthesis needs.
Researchers at the University of Pittsburgh School of Medicine are conducting a worldwide study on treating myositis, a rare autoimmune disorder. The study will evaluate the effectiveness of rituximab in improving symptoms of dermatomyositis and polymyositis, with 202 participants from North America and Europe involved.
A new report from The Commonwealth Fund finds that 13.3 million young adults ages 19 to 29 were uninsured in 2005, with many having low incomes and limited access to private coverage.
A University of Illinois study confirms that investing time and energy in youth activities and taking on a leadership role are key to maximizing their benefits for teens. Participation time is more important than the activity itself, according to the research.
A new MIT study finds that mature brains process and retain rich, contextual memories better than younger brains. Adults demonstrated a more developed prefrontal cortex leading to enhanced contextual memory formation.
A study published in Occupational and Environmental Medicine reveals that farmers scored lowest on measures of productivity, health status, and quality of life. Despite having more control over their work, farmers experience high levels of stress and need increased social and emotional support.
A landmark study found that adult Delawareans with disabilities have only fair to poor health, with high rates of obesity, diabetes, and secondary health conditions. The study also highlighted the importance of caregivers and the need for improved health education and awareness.
A study suggests that JK Rowling's Harry Potter series draws subtle parallels with contemporary society, including the British government's post-9/11 response to terrorism. The author believes that the series reflects unfair and unjustifiable measures taken by the government in the name of the war on terror.
A study by Elias Dinopoulous and Laixun Zhao found that emigrating unskilled workers from poor countries increases child labor rates. Additionally, child-wage subsidies lower costs for employers, leading to more child labor, according to researchers.
A leading paediatric expert emphasizes the importance of including children in research programmes to develop targeted therapies. This approach acknowledges key differences between children's and adults' metabolisms, organs, and disease behaviors.
Research at Wake Forest University reveals that young children do not learn language skills from television programs, but rather from adult speakers. Children under 2 years old are most receptive to learning with responsive language teachers.
A study found that childhood cancer survivors experience serious health problems as young adults, with a high burden of disease affecting their quality of life and life expectancy. The majority of events were related to orthopedic disorders, second tumors, or psychosocial issues.
A new study examines 'shoulder tapping,' where an underage person asks a stranger to purchase alcohol. Young males are the most willing to participate, with 19% of adults in this demographic agreeing to buy beer for an underage youth. This behavior can lead to serious problems, including traffic crashes and unplanned pregnancies.
Researchers found that genes in the adult brain can be silenced or unsilenced by regulating gene accessibility without changing DNA sequences. This discovery has significant implications for studying gene function and neuronal physiology.
The Infectious Diseases Society of America has released a new blueprint to prevent tens of thousands of deaths and illnesses caused by vaccine-preventable diseases. The blueprint aims to improve vaccination rates among adults and adolescents, with a focus on increasing access to vaccines for underserved populations.
A study published in the Journal of Attention Disorders found that treatment rates for ADHD have increased rapidly across all age groups, with females showing the greatest increase. Improved diagnosis and changes in medication types contributed to this growth.
A new study links birth weight with adult health and socioeconomic success, finding that low birth weight increases the risk of poor health, lower earnings, and reduced educational attainment. The study analyzed over 35 years of data on more than 12,000 individuals from the Panel Study of Income Dynamics.
A recent study published in Health Psychology by the American Psychological Association found that young adults with a short temper tend to have compromised lung function. Higher levels of general frustration were also associated with statistically significant reductions in pulmonary function among Black and White women, as well as Bla...
A study suggests that new adult brain cells play a crucial role in lifelong learning by exhibiting plasticity similar to young brains. The researchers found that these cells have a critical period of adaptability before settling into mature properties, enabling them to contribute to specific brain functions throughout life.
Researchers at Johns Hopkins Medicine have found that newly made nerves in an adult brain's learning center experience a one-month period of child-like learning. This discovery suggests that new adult nerves play a deeper role than simply replacing dead ones, and may help explain how adults adapt to new experiences.
A study found that high-quality early childhood care reduced depressive symptoms in young adults from low-income families. The intervention also moderated the negative effects of their home environments on mental health, highlighting the importance of investing in high-quality early childhood experiences for poor children.
A study published in The Journal of Pediatrics found that delayed treatment of childhood-onset bipolar disorder results in longer periods of depression, more episodes, and increased substance abuse risk. Adults with untreated childhood-onset bipolar disorder experienced poorer quality of life and were less responsive to treatment.
Children's false memories increase with age under certain circumstances, according to a new study. The researchers found that older children were more likely to assert they had heard a word before if it had a closely related meaning.
The 2006 Canadian clinical practice guidelines on managing and preventing obesity in adults and children provide a multifaceted approach to weight management. Key findings include the importance of physical activity strategies, behavior modification counseling, and public policy initiatives.
The new guidelines recommend measuring waist circumference in all adults to assess risk of cardiovascular disease and diabetes. Health professionals are advised to incorporate this measurement into their toolkit for managing overweight and obese patients.
A new study estimates that 6.9 million US adults have arthritis-attributable work limitation (AAWL), with 1 in 20 working age adults reporting AAWL, and 1 in 3 among those with arthritis. Adults with AAWL have poor physical health and function, including high body mass index, joint pain, and frequent doctor's office visits.
Researchers found that infants learned to avoid copying actions when an adult expressed anger towards them, but eagerly copied when the adult was neutral. Infants also adjusted their behavior based on whether they could see the angry adult after they left.
A survey found significant variation in the use of captopril, an adult heart drug, in children with congenital heart failure across the UK. The discrepancies may lead to ineffective treatment and increased risk for children.
Frank Slack studies genetic switches controlling development and aging, while Sandra Wolin investigates RNA damage contributing to senescence and neurodegenerative diseases. Both researchers aim to improve understanding of aging processes.
A long-term study at MU found that individuals from alcoholic homes retain higher levels of neuroticism and psychoticism, increasing the risk of alcohol dependency. The researchers monitored participants' personality traits over two decades, revealing a decrease in emotional stability for those with family histories of alcoholism.
A survey of 1,308 Florida adults found that 80% opposed abolishing the juvenile justice system, with nearly 40% strongly opposed. The study suggests that public opinion supports a child-centered approach to juvenile justice, emphasizing rehabilitation over punishment.
A University of Oregon study found that young men with no trauma history are the least likely population to believe a person's recounting of child sexual abuse. The study also found that males with high sexism beliefs tend to deny harm in such incidents, contributing to a culture of disbelief.
A study spanning 25 years found that early attachment experiences influence adult emotional expression and relationship dynamics. Secure infants tend to form closer friendships and express emotions more effectively in adulthood.
Children born with low birth weight are more likely to develop depression and social dysfunction if they experience child abuse, according to a recent study. The study found that those who suffered both low birth weight and child abuse had significantly poorer outcomes than those who experienced either adversity alone.
A new study found congenital heart disease prevalence increased by 85% in adults and 22% in children between 1985 and 2000. Most heart defects cause blood to flow through the heart in an abnormal way or obstruct blood flow, leading to a major public health problem.
Researchers discovered that Onthophagus horned beetles use their young horns to bust out of thick larval shells, a function previously unknown. The finding suggests that the evolution of adult horn shape may have occurred secondarily, with the initial function being for larval molting.
A new study by USC researchers reveals that baby boomer adults are more committed to caregiving their aging parents than their parents were. Adult children's sense of duty towards parents has strengthened over time, contradicting the popular notion of a declining family institution.
A recent study by Yale University researchers highlights substantial global health inequalities influenced by economic, social, and health-sector variables. Countries with low income and high mortality rates have lower investment in human and physical resources, more health risks, and worse educational outcomes.
The study reveals substantial global health inequalities influenced by geography, with countries like sub-Saharan Africa and Afghanistan facing higher child mortality rates. The authors found a four-fold difference in poverty levels and less investment in human resources between these countries and their low-mortality counterparts.
A national survey found that 80.4% of participants supported comprehensive sex education programs, while 39% believed abstinence-only programs were effective. The study also revealed strong support for condom instruction among most respondents, regardless of political affiliation or religious behavior.