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.
New University of Warwick research found parents of very preterm and low birth weight babies have the same life satisfaction as parents of healthy term babies when their children reach adulthood. The study, which tracked lives for 27 years, showed that good mental health and peer relationships in childhood are key to high life quality.
Men with problem and pathological gambling addictions are more likely to have suffered childhood trauma, including physical abuse or witnessing violence in the home. The study found that nearly a quarter of those with probable pathological gambling problems had witnessed violence at home as a child.
A large-scale study of nearly 400 individuals from birth to adulthood found no increased risk of anxiety and mood disorders among those born very preterm or at low birth weight. Social support from romantic partners plays a crucial role in preventing mental health issues.
A Florida State University researcher has found a strong connection between an unstable childhood and a higher risk of obesity in adulthood. By applying the Life History Theory perspective, Jon Maner discovered that people with unpredictable childhoods tend to adopt a fast-life-history strategy, prioritizing short-term gratification ov...
A recent study published in Frontiers in Public Health found that up to 90% of adult males and 50% of children in the US may be overfat. The condition is linked to various health problems, including hypertension, coronary heart disease, and Type 2 diabetes.
Biologists found that disrupting the gut and skin bacterial communities of tadpoles later affects adult frogs' ability to fight parasitic gut worms. Preventing early-life disruptions might confer protection against diseases in adulthood, with potential applicability to understanding immune systems in mammals and humans.
A new study by Harvard T.H. Chan School of Public Health finds that cumulative weight gain over the course of early and middle adulthood may increase health risks later in life, including a higher risk of type 2 diabetes, hypertension, cardiovascular disease, and premature death. The study suggests that even moderate weight gain can ha...
A study published in JAMA found that weight gain from age 18 to 55 is associated with a higher risk of type 2 diabetes, hypertension, cardiovascular disease, and death. Weight gain as little as 11 pounds during this period can lead to increased risks of major chronic diseases.
Prevention of young adult obesity can significantly impact US rates of obesity and related diseases, costs, and premature death. Interventions targeting this age group may also reduce prevalence in children, making it an essential focus for reversing the epidemic.
A study found that underdevelopment of brain networks underlying inhibition in adults over 30 is linked to self-reported psychological problems such as anxiety and depression. The researchers identified patterns of connectivity associated with inhibition that differ between early and middle adulthood.
A study of 7,414 adults in England and Wales found that those with multiple Adverse Childhood Experiences (ACEs) were more likely to use hospital emergency departments and require overnight hospital stays. Adults who experienced four or more ACEs showed substantially increased levels of healthcare use even as young adults.
A comprehensive review found that 63% of Americans have not completed an advance directive, with chronic illness and age being key factors. The study emphasizes the importance of completing these documents to ensure end-of-life care preferences are respected.
A study published in PNAS found that early environmental exposures predict DNA methylation of inflammatory genes, leading to increased inflammation and disease risk in adulthood. Nutritional, microbial, and psychosocial factors in infancy are associated with epigenetic changes that shape inflammation and health.
Researchers at St. Jude Children's Research Hospital found that restricting a key brain chemical, adenosine, helped adult mice learn from passive sound exposure, similar to young children. The study suggests extending the learning window in humans by targeting adenosine activity with drugs.
Researchers developed new dosing models for remifentanil, a synthetic opioid commonly used during surgery, to improve accuracy in administering the drug to children and obese patients. The models take into account factors such as fat-free mass, weight, age, and sex to provide more personalized therapy.
Adolescent weight gain has been linked to a long-term increased risk of stroke in adulthood, according to new research. Children who returned to a normal BMI by age 20 had no such increased risk.
A study found that hoarding symptoms are heritable and moderately stable between 15-18 years old, suggesting genetic effects play a significant role. The findings could help inform treatments development for young people experiencing hoarding symptoms, preventing potential progression into Hoarding Disorder as adults.
A study published in Respiratory Research reveals abnormal lung structure and function changes in mice exposed to second-hand smoke during gestation, leading to decreased lung function in adult offspring. The research suggests that in utero second-hand smoke exposure can predispose to adult lung diseases.
A new study found that low childhood socioeconomic status is associated with increased left ventricular mass and impaired diastolic function in adulthood. The findings suggest that addressing family environment in early life may be crucial for sustaining cardiovascular health later in life.
New research by the University of Warwick finds that individuals who spent their entire childhood with a single parent earn 30% less and are more likely to be unemployed. They also have lower levels of wellbeing and life satisfaction in adulthood, with 9% less likelihood of being in a romantic relationship.
A study analyzing self-reported data from over 53,000 respondents found that sleep chronotypes vary widely, peaking in lateness during adolescence. Chronotypes can differ up to 10 hours between individuals, suggesting tailored work schedules could minimize health risks.
A study published in PLOS ONE found that adults rely more on top-down processing when viewing Van Gogh's paintings, focusing on less noticeable features after hearing descriptions. In contrast, children initially focus on standout features before being influenced by prior knowledge, making their attention shift to more subtle details.
A new study found that adult marijuana use rose significantly in states with loosely regulated medical marijuana laws, particularly among adults over 26. The prevalence of cannabis use disorder remained largely unchanged. Further investigation is needed to understand the impact of regulation on marijuana use.
A Penn State researcher is leading a five-year project to investigate adolescent-specific changes in face processing during pubertal development. The study will test three groups of adolescents and young adults, exploring how facial processing changes influence behaviors and social relationships.
A new study reveals that 30% of the world's population is affected by weight problems, resulting in over 4 million deaths attributed to excess body weight. The study found that nearly 40% of these deaths occurred among people with a BMI below the threshold for obesity, highlighting the risks associated with being overweight or obese.
The ACR's updated clinical guideline provides recommendations for assessing fracture risk and treatment for adults and special patient populations. For all age groups, the panel strongly recommends optimizing calcium and vitamin D intake and implementing lifestyle modifications to prevent glucocorticoid-induced osteoporosis.
Research finds that regular and occasional teen cannabis use is associated with a heightened risk of problematic substance misuse in early adulthood. Teens who used cannabis regularly were 37 times more likely to be nicotine dependent and three times more likely to have a harmful drinking pattern by age 21.
A UK study found that regular and occasional cannabis use among teens is associated with a greater risk of other illicit drug taking in early adulthood. Cannabis use was also linked to harmful drinking and smoking habits.
A study by Carnegie Mellon University found that adults from families where parents were separated and never spoke during childhood are more susceptible to respiratory illnesses. The team's research suggests that early life stress can increase inflammation and heighten the risk of chronic illness.
A new study from Arizona State University found alarmingly high rates of substance abuse among young adults from affluent communities. The research, published in Development and Psychopathology, shows that up to 40% of men and 19-24% of women develop addiction by age 26.
A new study reveals that childhood obesity can cause lasting arterial damage and increase the likelihood of pre-diabetes, heightening the risk of cardiovascular disease in adulthood. Researchers analyzed data from over 300,000 participants and found that obese children were more prone to these conditions, even 25 years later.
A recent study led by Boston Children's Hospital suggests that repealing the individual mandate in AHCA could undermine dependent coverage for young adults. Without an individual mandate, more young adults may lose health insurance and struggle to maintain coverage as they transition into adulthood.
A recent study published in JAMA Internal Medicine reveals that gender minority adults are more likely to report poor or fair health compared to their cisgender counterparts. The research highlights significant disparities in health outcomes, including lower income, unemployment, and uninsured status among gender minorities.
A longitudinal study of over 4,000 US teens found that honesty with parents is linked to lower risk of drinking and addiction. Excessive parental control can actually increase the likelihood of teenage lying and drinking.
A recent study analyzed over 9,000 middle-aged adults in England and found that moderate drinkers who also smoked experienced more health problems than those who drank lightly or abstained. The researchers suggest that other lifestyle factors, such as education and smoking habits, may be more influential on midlife health.
Research suggests overweight boys may be at increased risk of colon cancer as adults if they remain overweight. However, those who lose weight and achieve a healthy BMI by young adulthood appear to have similar risk profiles. The study highlights the importance of maintaining a healthy weight in childhood.
A new study reveals that senior police investigators experience different cognitive and emotional stressors when investigating child homicide compared to adult homicide. The research found that a significant period of reflection is needed after the investigation has ended to realize the true extent of the effects on investigators.
New research examines the global phenomenon of toy unboxing on social media platforms, revealing both empowering and exploitative aspects. The study suggests that while some argue for strict regulation, others see it as an educational tool and business opportunity.
A study of 2,280 black adults found that living in high-segregation neighborhoods was associated with small increases in systolic blood pressure. Reducing exposure to neighborhood segregation was linked to decreases in systolic blood pressure, suggesting social policies minimizing segregation may have health benefits.
Research by University of Sussex links chronic physical illnesses in childhood to depression and anxiety in adulthood. The study found that individuals with childhood chronic conditions were at increased risk of developing mental health issues later in life.
A Pew Research Center survey shows Americans are split on the effectiveness of recent science marches and protests. Democrats and younger adults overwhelmingly believe these events will increase public support for science, whereas Republicans and seniors tend to think they'll make no difference.
A study of over 300 American men found that childhood bullies were more likely to experience stress, aggression, and financial difficulties, while bullied boys had lower incomes and felt unfairly treated. These outcomes increased their risk for poor physical health, including cardiovascular disease.
A new theory published in the journal Human Development proposes that adults can learn new skills and combat cognitive aging by adopting broad learning strategies similar to those used in infancy. By embracing open-minded learning, individualized scaffolding, growth mindset, forgiving environment, serious commitment to learning, and le...
A study found that primary school children spent less time doing physical activities and more time sedentary as they aged. By Year 4, around a third of boys and two-thirds of girls failed to meet the recommended hour of physical activity per day. The researchers tracked 1,300 children over a week in Year 1 and again three years later t...
Researchers found that wanting self-control limits exertion of self-control in demanding settings, regardless of actual level of self-control. This phenomenon occurs due to low self-efficacy and disengagement from tasks.
A new study by Dr. Rebecca Graber reveals that best friendships play a vital role in building resilience to adversity and surviving difficult times. The research found that participants who had high-quality best friendships experienced improved psychological resilience over time.
Researchers found that young adults with autism struggle with financial management, leading to anxiety and frustration in adulthood. Implementing early financial management programs can empower them with essential skills.
New studies reveal that infants as young as six months old display racial bias, favoring their own race and rejecting others. Researchers believe this bias emerges without prior experience with other-race individuals, suggesting a potential starting point for preventing racial biases in later life.
Researchers found that children tend to pay attention to all information presented, even when asked to focus on one item. This helps them notice things adults miss due to selective attention. The study's findings have implications for education environments and suggest a need to design classrooms with fewer distractions.
Human infants demonstrate an innate ability to recognize heroic acts from early stages of development, drawn to figures protecting the weak. As they grow, their understanding of justice becomes more complex.
Colorectal cancer rates in New Zealand are increasing, particularly among younger adults. The study found a significant rise in rectal cancer incidence in men and women under 50, while older adults saw an increase in proximal cancer incidence.
A new study by ER docs shows that administering medications via the nose can be a helpful option for certain patients, especially children. Intranasal administration of midazolam, fentanyl, naloxone, ketamine, and dexmedetomidine can provide effective pain relief and seizure treatment.
The study found that 1.5 million more low-income adults reported having a dental visit in 2014 than in 2010, with improved access among childless adults. However, poor parents saw a decline in dental visits, suggesting strain on the limited capacity of dental providers.
A new study conducted in rats found that mothers' alcohol use before conception can harm their offspring's glucose function, increasing the risk of developing diabetes. The research suggests that pre-pregnancy alcohol exposure may be passed on to the child, leading to lifelong effects on glucose homeostasis.
Poor smell was associated with an 8% lower risk of mortality, while those with complete olfactory loss had a 19% higher risk of death. Olfactory assessments may provide insights into the aging brain and future research aims to pinpoint underlying biological processes.
A new UBC study found that 87% of children who played outside regularly expressed a love for nature as young adults. The study suggests that environmental awareness programs can help develop children's environmental awareness and action.
A study led by University of Nottingham researchers found that pandemic flu vaccines are effective in reducing the number of patients hospitalized due to the illness. However, vaccine effectiveness varies depending on age, with children being more protected than adults, especially those over 50 years old.
Researchers found that adults with autism process unrelated words similarly to those without the disorder, using distinct learning strategies. The study suggests that adults with autism use an alternative mechanism to process language, resulting in a different pattern in the brain.
A recent University at Buffalo study reveals that unequal power in young adult relationships is particularly detrimental to women, with diminished intimacy and stability being associated with increased risk of abuse. The research suggests that young women are already at a disadvantage due to intersecting forms of oppression.
A study by Leslie Ashburn-Nardo found that US adults who choose not to have children are stigmatized and face moral outrage, with participants rating them as less fulfilled and feeling anger, disapproval, and disgust.