Sufficient sleep is important for healthy sexual desire
A study of 171 women found that those who slept more experienced greater sexual desire the next day. Each additional hour of sleep increased the likelihood of vaginal arousal issues
Field Studies
Articles tagged with Field Studies
Life Sciences
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.
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Health and Medicine
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.
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Social Sciences
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.
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Physical Sciences
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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Applied Sciences and Engineering
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.
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Scientific Community
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.
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Space Sciences
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.
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Research Methods
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.
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Mathematics
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.
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Fundraising 101: Tempting alternatives increase willingness to donate
Researchers found that asking people to compare a donation to an indulgent product increases charitable donations. People feel less selfish when envisioning a treat, leading to more generous giving.
Small predator diversity is an important part of a healthy ecosystem
A study found that diverse small predators, like dragonfly larvae, reduce parasitic flatworm infections in frogs. The research suggests a link between dwindling global biodiversity and increased infectious diseases.
Scientists tackle issue of how to get a first date in a digital world
Researchers at Queen Mary University of London analyzed over 4000 studies on online dating to provide dos and don'ts for a successful first date. They found that choosing an attractive profile name and using certain words in a headline message can increase interest, while avoiding complex language and being genuine is key.
New understanding of electron behavior at tips of carbon nanocones could help provide candidates
Researchers have discovered a new way to manipulate electrons using the spin-orbit interaction induced by curvature in graphitic nanocones. The study found that defects can enhance this effect, leading to significant changes in electronic properties.
Phenomenon that fights with superconductivity universal across both flavors of cuprates
Charge ordering, a phenomenon that interferes with superconductivity, has been detected in electron-doped copper-oxide crystals for the first time. The discovery contradicts existing research suggesting charge ordering only occurs during the pseudogap phase. This finding opens new possibilities for understanding the problem and could p...
Study supports the theory that men are idiots
Researchers analyzed Darwin Award winners and found that 88.7% were male, supporting the idea that men are more prone to 'idiotic risk taking behaviour'. The study suggests males may engage in such risky actions as a rite of passage or for social esteem
New study measures methane emissions from natural gas production and offers insights into 2 large sources
Researchers found that a small group of pneumatic devices and wells with frequent liquid unloadings are responsible for the vast majority of methane emissions from natural gas production sites. The study confirms regional differences in methane emission levels, with highest emissions in the Gulf Coast and lowest in the Rocky Mountains.
Digging for answers
A recent study by Dana Bardolph found that female authors are underrepresented in American archaeology journals, accounting for less than 29% of published articles. The research suggests a pervasive gender bias in academia and publishing, with potential factors including authorial behavior and the submission process.
Camera-traps capture wild chimps' nighttime raiding activities
Researchers observed large parties of chimpanzees foraging crops at night in maize fields of Kibale National Park, Uganda. Chimpanzees also presented few signs of vigilance and anxiety during nighttime crop-raids, indicating a high level of adaptability to human activities.
A highway runs through it: Mountain lions in southern California face genetic decay
A recent study by UC Davis found that mountain lions in southern California are experiencing severe genetic diversity loss, with the Santa Ana Mountains displaying lower genetic diversity than other regions. The study highlights the urgent need to maintain connectivity for coastal mountain lions across I-15.
Plymouth University leads global study examining wave energy transfer on rocky coastlines
A two-year international project will analyze wave energy transformations between sea and cliffs, using laser technology to compile detailed profiles of coastal rock surfaces. The study aims to improve predictions of coastal erosion and provide a greater understanding of potential threats to rocky coastlines.
Study shows that fenofibrate treatment in women with diabetes is as effective as in men with diabetes
A new study published in Diabetologia found that fenofibrate is as effective in treating type 2 diabetes in women as it is in men. The research showed that fenofibrate reduced levels of adverse blood fats and cardiovascular events by 30% in women, compared to 13% in men.
Sexual harassment and assault are common on scientific field studies, survey indicates
A survey of 142 men and 516 women in scientific disciplines reveals that many experienced sexual harassment or assault while conducting field research. The majority of respondents reported experiencing inappropriate remarks or comments about physical beauty, with over 20% reporting unwanted physical contact.
Logging and burning cause the loss of 54 million tons of carbon a year in Amazonia
A study found that logging, partial destruction by burning, and fragmentation result in the loss of nearly 54 million tons of carbon annually, equivalent to up to 40% of total deforestation. This degradation has a severe impact on the forest, with enormous quantities of stored carbon being lost into the atmosphere.
New research proves gender bias extraordinarily prevalent in STEM careers
A new study from Columbia Business School reveals that hiring managers in STEM fields possess an extraordinary level of gender bias, often choosing less-qualified men over superiorly qualified women. The study demonstrates the cost of discrimination, leading to a less diverse workforce and detrimental effects on companies.
The brand tourism effect: When do lower status consumers boost luxury brands?
A study in the Journal of Consumer Research found that brand tourists, or fans of a luxury brand, can inspire feelings of membership pride and enhance the brand's prestige. This 'brand tourism effect' is distinct from brand immigrants, who claim group membership, and has positive implications for companies managing selective brands.
Picky male black widow spiders prefer well-fed virgins
A study by University of Toronto researchers found that male black widow spiders overwhelmingly choose well-fed, unmated females as mates. The preference is driven by pheromones released by females indicating their nutritional status.
Field study shows why food quality will suffer with rising CO2
A field study has demonstrated that elevated carbon dioxide inhibits the conversion of nitrate into protein in a field-grown crop, compromising the nutritional quality of food crops. This finding indicates that the nutritional quality of food will suffer as climate change intensifies.
GSA Bulletin: Rock avalanches, ancient weather, astronomical clocks, anoxia, and volcanism
Researchers discuss catastrophic rock avalanches, evidence of ancient rainfall, and geological phenomena in the High Atlas Mountains, western United States, and Italy. The studies provide insights into Earth's history, including a 4.5 ka seismic event, tectonic settings, and paleoprecipitation patterns.
Drawing conclusions
Dr. Carmit Katz's study found that drawing during questioning significantly improves the accuracy and detail of child abuse testimonies. Children empowered to draw reported regaining control and feeling hopeful, with richer descriptions provided compared to those not offered this opportunity.
Gift giving 101: When do 'perfect' gifts backfire?
A new study suggests that gift givers often prioritize desirability over practicality, leading to gifts that the recipient doesn't want. In contrast, receivers tend to value practicality more. Brands can help consumers consider the product's utility when buying as a gift, making the gift more appealing to both parties.
Warming temperatures are pushing 2 chickadee species -- and their hybrids -- northward
A study by Cornell University researchers found that the hybrid zone between Carolina and Black-capped Chickadees is moving northward at a rate of 0.7 miles per year, mirroring warming winter temperatures. The study uses genetic analyses and crowdsourced data to track the birds' movements and identifies females as leading the charge.
Almost 200 new species of parasitoid wasps named after local parataxonomists in Costa Rica
A recent study published in ZooKeys identified 186 new species of Microgastrinae wasps from Area de Conservación Guanacaste in Costa Rica. The findings suggest that parasitoid wasps are more specialized than previously thought, with most species only parasitizing a few moth or butterfly species.
Dressing down: Can this actually boost your social status?
Researchers found that people attribute more status and competence to individuals who display nonconformity in prestigious contexts. This phenomenon, dubbed the 'Red Sneakers Effect,' suggests that intentionally deviating from norms can be a powerful signal of success.
Are invasive plants a problem in Europe? Controversial views among invasion biologists
A new study by researchers at ETH Zurich found that scientists have differing opinions on how to describe invasive plant species and their environmental impact. The study suggests that broader participation of different expert groups could lead to more effective invasive species management.
WSU research study supports new safety rule for truck drivers
A revised provision in new hours-of-service regulations for truck drivers has been shown to combat fatigue more effectively than the previous version. After a 2-night break, drivers with two or more nighttime periods in their restart breaks reported fewer lapses of attention and less sleepiness.
Alley to receive National Academy of Sciences award
Richard B. Alley is awarded the Arthur L. Day Prize and Lectureship for his innovative studies on ice sheet flow and dating techniques, enhancing understanding of past climate variations. He will present a series of lectures summarizing current knowledge in ice dynamics and climate change.
Exposure to pesticides results in smaller worker bees
A new study by Royal Holloway University of London found that prolonged exposure to a widely used pesticide causes smaller worker bees. The research revealed that the pesticide reduces the size of individual bees produced by a colony, potentially impacting colony success.
Laying money on the line leads to healthier food choices over time
A new study published in Psychological Science found that people who use the risk of losing their monthly healthy food discount as a motivational tool are more likely to make healthier choices at the grocery store. By precommitting to increase their healthy food purchases, participants increased their healthy food intake by an average ...
Are sweetpotato weevils differentially attracted to certain colors?
Researchers found that sweetpotato weevils prefer red light for indoor conditions and green light for outdoor field conditions. The study suggests that understanding the differences in insect behavior between indoors and outdoors may help develop more effective control methods without toxic pesticides.
Culling vampire bats to stem rabies in Latin America can backfire
Researchers found that culling vampire bat colonies has minimal effect on containing the virus, and can actually increase its spread by driving infected bats into neighboring colonies. Coordinated efforts to control vampire bat-transmitted rabies virus in Latin America require understanding the mechanisms of persistence.
Research: Materialism makes bad events even worse
Research by University of Illinois expert Aric Rindfleisch found that materialistic individuals experience higher levels of post-traumatic stress, compulsive buying, and impulsive purchasing after traumatic events. Materialism amplifies distress and impairs coping mechanisms.
Slackers unite: How fundraisers convert social supporters into socially active citizens
Researchers found that publicly observable initial acts of support lead to less subsequent engagement, while private acts stimulate a deeper connection with the cause. Nonprofits can increase token campaign effectiveness by making them relatively private or highlighting value similarity.
As sea level rises, Everglades' freshwater plants perish
Researchers at the University of Miami used satellite images to confirm the impact of saltwater intrusion on freshwater plants in the Everglades. The study found large patches of vegetation loss closer to the coast, while interior areas showed growth trends.
MERS Co-V genomes reveal complex transmission patterns
Genome sequencing of MERS-CoV identified multiple chains of infection, indicating human-to-human transmission is more complicated than expected. The study suggests additional sources of the virus, such as undetected carriers, are involved in its spread.
Pioneer of ecological genetics
Ian T. Baldwin, Max Planck Institute for Chemical Ecology director, was elected to the US National Academy of Sciences and German Leopoldina for his work in plant ecology and gene function research. His studies have uncovered molecular mechanisms by which plants survive adverse environmental conditions.
Tick by tick
Scientists have created a novel system to safely study the transmission of Crimean-Congo hemorrhagic fever virus through ticks. By carefully tracking each tick's movement and feeding pattern, researchers can examine the complete cycle of virus transmission between infected animals and uninfected ticks.
Hausdorff to receive GSA's 2013 Excellence in Rehabilitation of Aging Persons Award
Jeffrey M. Hausdorff, PhD, receives the GSA's Excellence in Rehabilitation of Aging Persons Award for his work on gait variability, motor-cognitive interactions and the assessment of fall risk. His research has led to the development of innovative rehabilitation programs, including a multi-modal treadmill training program that improves...
New study says a person's physical environment affects their likelihood of dishonest behavior
A new study finds that individuals in expansive physical environments are more likely to exhibit dishonest behavior, such as stealing and cheating. The research suggests that subtle postural shifts can influence thoughts and feelings, leading to a state of power that elicits dishonest actions.
Caregiving dads treated disrespectfully at work, new study finds
A new study by the University of Toronto's Rotman School of Management found that caregiving dads are treated disrespectfully at work due to non-traditional gender roles. The study suggests that employees who violate traditional gender norms, such as men doing less caregiving and domestic tasks, face harassment in the office.
The secret life of knots
Scientists have discovered that knots tend to form at the ends of polymers, where they are frequent yet ephemeral. Once formed, knots move along the chain in a seemingly casual manner before disappearing or forming slip-knots/pseudo-knots at the center.
Short-term food deprivation appears linked to high-calorie food options
Researchers found that hungry grocery shoppers tend to buy higher-calorie products, while those who ate beforehand made healthier choices. The study suggests that even short-term food deprivation can lead to a shift in food preferences, with potential important health implications.
Instagram -- more than self-portraits and pictures of food
Researchers at the University of Gothenburg found that Instagram users often upload many pictures from museums during visits, showing effort behind posts. The study indicates that smartphones have changed our way of sharing experiences, moving from physical documentation to digital sharing.
'Get off my lawn:' Song sparrows escalate territorial threats – with video
Researchers discovered a hierarchical warning scheme used by song sparrows to ward off trespassing rivals, including matching the intruder's song, soft songs, and wing waves. The study found that birds who matched the intruder's song were most likely to attack, adding nuance to their complex communication system.
Alcohol + diet drinks may increase intoxication more than alcohol + regular drinks
A new study found that mixing alcohol with diet soft drinks can result in a higher breath alcohol concentration (BrAC) compared to the same amount of alcohol consumed with a sugar-sweetened mixer. This can lead to increased risk of alcohol-impaired driving and acute alcohol intoxication problems.
Deconstructing the redemptive power of 'bearing witness'
The study finds that Jewish-Israeli children of Holocaust survivors and Cambodian-Canadians reject the idea of inherited trauma, instead embracing their parents' memory as a source of empowerment. Cultural values and worldviews play a significant role in shaping responses to trauma.
New species literally spend decades on the shelf
A study found that it takes an average of 20.7 years for a newly collected species to be described, with some species taking up to 12 years. This long 'shelf life' poses a significant challenge for conservation efforts, which may come too late if not addressed promptly.
Tabletop fault model reveals why some quakes result in faster shaking
A study by UC Berkeley engineers used a tabletop model to understand high-frequency waves of earthquakes, which can cause rapid shaking. The research found that longer fault healing times lead to faster shaking upon rupture, providing insights for building vulnerability assessments and mitigation strategies.
University of Texas at Austin study measures methane emissions released from natural gas production
A UT Austin study aims to quantify methane emission rates from natural gas production sites using direct measurement techniques. The study brings together industry stakeholders and researchers to better understand and manage emissions from well sites.
Ozone affects forest watersheds
Ozone's impact on forest watersheds amplifies drought and alters stream flow, reducing available water supplies. Forest ecosystems and people dependent on water flow during dry seasons will be affected.
Native plant fares well in pilot green roof research study
A University of Cincinnati pilot study found that nodding wild onion and goldmoss sedum can survive and thrive on green roofs in the Southwest Ohio region. The research tested four Ohio native plants and one sedum under two conditions, with all plants receiving regular watering surviving.
Women use emoticons more than men in text messaging :-)
A study from Rice University found that women are twice as likely as men to use emoticons in text messages. The study also revealed that while women may use emoticons more frequently, men used a larger variety of emoticons to express themselves.
Georgia State psychologist gets $2.6 million grant to study alcohol and intimate partner violence
Researchers aim to develop an intervention to reduce alcohol-related violence in intimate relationships. The five-year study will examine the underlying factors behind alcohol intoxication and violence, a risk factor for intimate partner violence affecting nearly 40% of US adults.
No relief for relief workers: Humanitarian aid work raises risk of depression and anxiety
A new study finds that humanitarian aid workers are at significant risk for mental health problems in the field and after returning home. The risk factors include a history of mental illness, weak social support, and continual exposure to a challenging work environment, rather than experiencing particular dangerous situations.
New tool for CSI? Geographic software maps distinctive features inside bones
Researchers used ArcGIS to analyze a human foot bone, revealing patterns of tension and compression that reveal how the bones were used during life. The study provides a proof of concept for using geographic software to study internal bone structure.
Up in the air: Heating by black carbon aerosol re-evaluated
A recent field study in California cities found black carbon absorption enhancements of just 6 percent, suggesting that climate models may be overestimating warming by black carbon. The researchers' findings highlight the complexity of airborne particles and challenge existing projections about their impact on global and regional climate.
First validated method for analyzing flavanols and procyanidins in cocoa products could help scientists and the industry in standardized reporting
A new validated method for analyzing flavanols and procyanidins in cocoa products could help establish a causal relationship between the intake of these compounds and their health benefits. The method, developed by Mars Incorporated and recently validated through a multi-laboratory study, provides specific compositional information on ...
Coral scientists use new model to find where corals are most likely to survive climate change
Coral scientists have developed a simplified method for measuring coral reef resilience, prioritizing heat-resistant coral species and background temperature variability. The new model offers a cost-effective tool for conservation planning, but further research is needed to evaluate its priority and types of corals required.
Searching for tumors or handguns can be like looking for food
A laboratory study conducted by Duke University psychologists found that the brains of humans, including radiologists and baggage screeners, evolved to solve foraging problems in similar ways. The researchers discovered that people with fewer targets to find gave up on a given screen sooner compared to those with more targets.