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.
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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.
Research suggests that fetal programming can shape feeding behavior and preferences, with newborns of undernourished mothers displaying stronger reactions to sweet tastes. This study found IUGR rat pups exhibit enhanced hedonic responses to sucrose compared to controls, potentially contributing to adult diseases.
A new definition of chronic kidney disease labels over 1 in 8 adults as having the disease, but low rates of kidney failure suggest many may never progress to severe disease. Experts argue that this is evidence of overdiagnosis and call for greater scrutiny and public awareness.
The European Society of Cardiology and Association for European Paediatric and Congenital Cardiology have released a joint consensus statement on pediatric arrhythmias. The statement outlines the diagnosis and management of pediatric arrhythmias, highlighting differences between pediatric and adult cases.
Research at University of Southampton reveals that youthful extroversion and emotional stability significantly influence happiness and well-being in later adulthood. Neuroticism, on the other hand, is linked to poorer mental health outcomes.
A study of over 3,000 adults found that longer durations of obesity in young adulthood were associated with higher rates of coronary artery calcification, a predictor of coronary heart disease. The researchers also found that the presence and progression of subclinical atherosclerosis increased with duration of obesity.
A long-term study of 3,275 young adults found that the duration of obesity is independently linked to the development of subclinical heart disease. The researchers discovered that participants who remained obese for a longer period had higher levels of coronary artery calcification.
A new study suggests that early life factors such as impaired fetal growth and exposure to maternal smoking may lead to reduced semen parameters in adulthood. The study found that around one in six men had sperm parameters below the normal threshold, with poor fetal growth and smoking exposure associated with lower sperm quality.
The discovery of flower beds in graves at Raqefet Cave reveals Natufian burial rituals dating back to 13,700 years ago. Researchers found impressions of Salvia plants and other species, indicating the use of colorful flowers in springtime burials.
Researchers found that people with traumatic brain injury were 30% more likely to develop a stroke than those with trauma with no brain injury. The study looked at records of adults in California who suffered a traumatic brain injury or other trauma without brain injury over five years.
Research found that breastfeeding significantly reduces chances of downward social mobility and increases odds of climbing the social ladder. Breastfed children showed improved brain development, stress levels, and intellect, which contribute to better adult outcomes.
A large study found similar genetic variations in overweight newborns and obese adults, suggesting a common genetic background. This discovery may lead to earlier identification of high-risk newborns and interventions to prevent obesity later in life.
A new federal law has protected young adults, their families, and hospitals from the financial consequences of serious medical emergencies. The study found that $147 million in nondiscretionary medical care was newly covered by private insurance.
A large cross-sectional study found that adults, adolescents, and parents of school-age children consistently underestimate the calorie content of their meals, especially large ones. The researchers suggest that menu labelling requirements and social marketing campaigns could help correct this underestimation.
Scientists have reversed behavioral and brain abnormalities in adult mice by restoring normal expression to the Neuregulin1 gene, which is over-expressed in humans with schizophrenia. The findings suggest that damage caused by abnormal prenatal expression may be reversible in adulthood, offering hope for treatment of some patients.
A new study by King's College London found that children who suffered maltreatment are 36% more likely to be obese in adulthood. The authors estimated that preventing or effectively treating child maltreatment could avoid up to 1 case of adult obesity.
A new study by University of Toronto researchers found that parents with addiction issues are more likely to have depressed adult children. The study analyzed data from 6,268 adults and found a significant association between parental addictions and increased odds of depression in adulthood.
Adult human brain cell production is triggered by early life experiences, with female pups raised by two parents showing enhanced white matter production and improved motor coordination. Male pups raised by dual parents displayed increased grey matter production, improving learning and memory.
A biennial health insurance survey found that nearly half of all working-age US adults went without health insurance for a time, while 75 million struggled with medical debt. The Affordable Care Act's provisions have helped young adults gain coverage and improve affordability.
A recent study found that living in the 'stroke belt' during teenage years significantly increases future stroke risk. People who spent their teenage years in the region were 17% more likely to have a stroke in later life compared to those who did not.
Researchers used fluorescent cell labeling to determine when precursor cells develop into pancreatic beta cells. They found no evidence of neogenesis in adult mice, contradicting previous assumptions about beta cell creation. This discovery has significant implications for understanding diseases like diabetes.
A study of nearly 3,000 Danish adults found that childhood bacterial meningitis was associated with lower educational achievement and economic self-sufficiency in adulthood. The study also found that siblings of meningitis patients had similar lower educational achievements.
A new study finds that international child sponsorship programs result in higher rates of schooling completion and improved adult employment outcomes. The research, conducted by Compassion International, estimates causal effects on areas such as educational completion, type of employment, and community leadership.
A new poll shows that many parents are giving young kids medicines that they should not use, despite FDA warnings. The medications can cause serious side effects in children under 4 years old, including allergic reactions and respiratory problems.
A new study from the University of Pennsylvania found that children as young as 2 understand basic grammar rules when they first learn to speak, contradicting a long-held debate. The research also applied statistical analysis to data from the famous Project Nim experiment and found that Nim Chimpsky never grasped such rules.
Researchers found that prenatal stress increased obesity risk and associated conditions in adult rats. The study suggests that mothers' stress during pregnancy may alter the development of offspring, leading to a predisposition towards obesity and related health issues.
Researchers at University of Nottingham found autistic children copy useful actions only, while typically developing children copy both necessary and unnecessary actions. This study offers new insights into social development in children with autism.
Research reveals that children's sense of having a body develops differently than adults', with an earlier reliance on visual cues. The study used the rubber-hand illusion to test age differences in body representation, finding that children respond more strongly to the illusion than adults.
Individuals who are overweight starting in early adulthood are twice as likely to have chronic kidney disease at age 60 to 64 years. Larger waist-to-hip ratios during middle age are also linked with chronic kidney disease at the same age. Avoiding excess weight gain could prevent many cases of chronic kidney disease, with over one-thir...
A new longitudinal study found that teens who struggled to connect with their peers in early adolescence were more likely to have difficulty establishing close friendships in young adulthood. Conversely, those who established autonomy and independence from peer influences had lower risks of problems with alcohol and substance use.
A study found that higher birthweight and faster linear growth in infancy and childhood are associated with increased adult height, schooling, and reduced blood pressure. Conversely, excessive weight gain after age 2 may increase the risk of chronic diseases like high blood pressure and diabetes.
Young people with Type 1 diabetes who transitioned from pediatric to adult care are 2.5 times more likely to have chronically high blood glucose levels, increasing the risk of heart attacks, strokes, and kidney failure. The estimated median age of patients when this transition occurred was 20.1 years.
Chronic fatigue is three times more prevalent among adult cancer survivors than the general population. A persistent low-grade inflammatory response may contribute to chronic fatigue in these individuals. The study highlights the need for healthcare providers to communicate with cancer survivor patients about possible chronic fatigue.
A new study published in the Journal of the American Academy of Child & Adolescent Psychiatry has found that autism spectrum disorders affect brain activity differently in children and adults. The research suggests that brain changes associated with autism continue to develop into adulthood, highlighting the need for targeted treatments.
A new study by researchers at UNC Chapel Hill and the University of Adelaide found that fluoride in drinking water prevents tooth decay for all adults regardless of age or childhood consumption. Adults living in fluoridated communities had up to 30% less tooth decay.
Congenital heart disease admissions to acute care hospitals have grown at a higher rate among adults compared to children over the past two decades. The study found a significant increase in hospitalizations for adult patients with congenital heart disease, with a 87.8% increase during the second half of the study period.
Yale researchers have identified a key genetic switch that facilitates brain maturation and plasticity. By blocking this gene, they were able to reset the old brain to adolescent levels of plasticity, allowing adult mice to recover from injuries and master new motor tasks more quickly.
Researchers at Michigan State University have discovered that the brain adds new cells during puberty to help navigate complex social cues, a process previously thought to be limited to two brain regions. The findings suggest that these new cells play a crucial role in adult reproductive function and behavior.
A long-term follow-up study of 367 children with ADHD found that nearly a third still had ADHD as adults and were more likely to have psychiatric disorders, commit suicide, or be incarcerated. The study highlights the need for continued treatment and monitoring beyond childhood.
A new study by Grand Valley State University researchers found that NHL teams tend to favor older players, resulting in underestimating the potential of younger players. The study shows that players born between July and December have a higher success rate than those born in the first three months of the year.
A University of Nebraska-Lincoln study finds that childhood socioeconomic disadvantages and maternal depression increase the risk of major depression and chronic pain in working-aged adults. Hunger experienced in childhood can lead to chronic pain and depression later in life.
A new study reveals that children who experience childhood bullying are at a higher risk of developing psychiatric disorders in adulthood, including agoraphobia, anxiety, depression, and antisocial personality disorder. Researchers also found that bullies and victims alike face increased risks of suicidal tendencies.
A study by Duke University Medical Center found that bullied children are at higher risk for psychiatric disorders, including anxiety and depressive disorders, as adults. The research used a large group of participants initially enrolled as adolescents and followed them into adulthood to assess the long-term effects of bullying.
Scientific evidence supports early education's lasting impact on children's lives and society as a whole. Research from the Abecedarian Project shows that well-prepared children are more likely to be consistently employed and less reliant on public assistance.
Young children may go above and beyond when helping adults, overriding specific requests for unhelpful items in favor of something more useful. In one experiment, most 3-year-olds recognized that an adult wasn't making the best decision and decided to be helpful instead.
A new study from the University of Michigan found that public awareness and matching research needs with participant characteristics are key barriers to participation. The study suggests that effective community engagement can help attract more participants to medical research.
A new study by Oregon State University researchers found that middle-aged adults are struggling to balance the demands of caring for both young adult children and aging parents. While most feel positive about helping their kids, many struggle with supporting their aging parents due to increasing needs and uncertainty.
A new study published in Clinical Infectious Diseases found that vaccinating children against rotavirus indirectly protects unvaccinated adults from severe diarrhea and vomiting. The study suggests pediatric immunization may be more cost-effective than previously thought due to reduced health care costs among adults.
A study suggests that plain packaging of tobacco products could lead to a decline in smoking rates, with estimates indicating a reduction of one percentage point among adults and three percentage points among children. The researchers relied on the expertise of international tobacco control specialists to predict the impact of generic ...
A new study found that lower minimum legal drinking age (MLDA) laws are associated with more frequent binge episodes and less moderate drinking, persisting into later adulthood. The research suggests that raising the MLDA to 21 can prevent alcohol-related harms in underage drinkers and other people under 21.
A recent study published in the Journal of Adolescent Research found that nearly half of older teenagers and young adults engage in 'sex with an ex' after breakups. Additionally, approximately 44% of emerging adults experience at least one reconciliation with a previous romantic partner.
A study of 1,560 adult male twins identified six distinct trajectories of alcohol use, differing in level of use, rate of increase during adolescence, and persistence into adulthood. Novelty seeking and risk factors such as peer deviance, ADHD symptoms, and genetic risk were found to predict these trajectories.
A study of 7,500 British adults found strong links between jobs involving cleaning and cleaning agents and the development of adult asthma. Exposure to low-risk agents increased asthma risk by 20%, while high-risk exposure tripled it.
The UK's rapid increase in surrogate births over the past six years poses a risk of exploitation, particularly in informal arrangements lacking professional back-up. Overseas surrogacy arrangements are also a concern due to potential financial, physical and emotional risks to adults and children involved.
Researchers used brain scans to study how children's brains develop intellectual abilities like reading and math while watching Sesame Street. The study found that children whose neural maps resembled those of adults scored higher on standardized tests, suggesting that the brain develops along predictable pathways as we mature.
Researchers have identified 7 new genes with a key role in T-ALL, a form of leukemia primarily affecting children. The study also found that defects in the ribosome can play a role in cancer activation, offering potential new targets for treatment.
A new study by the American Academy of Neurology reveals that people without a spouse are underrepresented in Alzheimer's disease clinical trials. The study found that participants with adult child partners were more likely to be from diverse backgrounds, while those with spouse partners were more likely to be white and older.
Global life expectancy has increased by 11.1 years for men and 12.1 years for women since 1970. Notable gains in life expectancy have been observed in the Maldives, Bangladesh, Bhutan, Iran, and Peru. However, some countries, such as Haiti, Lesotho, Belarus, and Ukraine, have experienced significant declines due to various factors like...
Research suggests that unresponsive or over-intrusive parenting can contribute to commitment-phobic adults. These individuals often adopt an 'infant-mother' intimacy model in adult relationships, seeking validation and a sense of security from their partners.
Research identifies key challenges in providing adequate care to adult SCD patients, including increased reliance on emergency departments and hospitalizations. The studies suggest that targeted interventions can reduce unnecessary medical utilization and promote long-term disease management, ultimately improving health outcomes for th...
Researchers analyzed data on individuals with depression across four developmental periods, finding that early episodes last longer and increase risk of future episodes. Female participants were more likely to experience first incidence but not recurrence.