Articles tagged with Scientific Journals
A study found that motion-generated optic flow information compensates for the lack of image details and enables effective event perception. Participants correctly identified events in nearly 90% of attempts when viewing moving images, compared to less than 30% when viewing blurred static images.
Researchers at the University of Nevada, Reno and the University of Iowa discovered that agricultural anabolic steroids can persist in aquatic environments through a reversion mechanism. The study found that these substances can regenerate themselves at night, up to 70% of their initial mass, after rapid breakdown in sunlight.
A new study suggests that warning consumers about potentially harmful side effects can improve their opinions and increase product sales. Researchers found that when warnings are delayed, they can actually make products seem more trustworthy to consumers.
Research links male violence with drinking in public places and female violence with quiet evenings at home. The study suggests that certain drinking contexts can trigger partner aggression.
A novel technique using ultrasound waves could reveal how abnormal forces lead to osteoarthritis development, enabling targeted intervention programs.
The Journal of Outdoor Recreation and Tourism aims to provide a forum for discussing dimensions involved in decision-making regarding outdoor recreation activities. The journal publishes peer-reviewed research on aspects of outdoor recreation planning and management.
Researchers have developed a new technique called haptic optical tweezers, enabling scientists to 'feel' the microscopic structures under the lens. This technology allows users to explore the microworld by sensing and exerting piconewton-scale forces with trapped microspheres.
Biological societies are experiencing declining membership, with smaller organizations hit hardest. The American Institute of Biological Sciences survey highlights the need for these organizations to adapt to changing dynamics in 21st century science.
A comprehensive review of caffeine dependence highlights the prevalence of addiction and suggests an agenda for future research to improve understanding and treatment options. The study emphasizes the need for continued investigation into caffeine's impact on human health, particularly in relation to mental and physical well-being.
New research reveals that large labor wards with 3,000 to 3,999 deliveries annually have lower obstetric injury claims and higher approval rates compared to smaller units. The study found that greater availability of in-house obstetricians and auxiliary specialists contributes to better patient outcomes.
Professor Julia Yeomans has been awarded the EPJE Pierre-Gilles de Gennes Lecture Prize for her outstanding work in soft matter and biological physics, particularly in the study of complex and active liquids. She is also an expert in theoretical and computational physics.
A new study reveals that only 17% of Earth's land needs to be protected to satisfy the Convention on Biological Diversity's goals, but this area must contain 67% of all plant species. Protecting these hotspots could slow biodiversity loss and meet international targets
Cora Sternberg receives the ESMO Award for her pioneering research on genitourinary cancers, while Franco Cavalli is awarded the ESMO Lifetime Achievement Award for his long-standing contribution to lymphoma research. Roger Stupp wins the Hamilton Fairley Award for his relentless research on malignant gliomas and other cancers.
Elsevier has launched a new journal dedicated to publishing fundamental and applied research on marine and ocean energy. The first volume is now available for free on ScienceDirect, covering topics such as fluid mechanics, design, and environmental assessment.
A study by Aalto University shows that improved customer satisfaction with a company increases ownership and share value among institutional investors. In uncertain markets, customer satisfaction is key to attracting investors, who prioritize long-term marketing competence over short-term profits.
Researchers found that excessive noise activates certain cells in the ear, causing them to detach and damage the blood barrier. A new compound, PEDF, shows promise in preventing this type of damage, offering hope for treating tinnitus and sound hypersensitivity.
Research suggests that lifelong exposure to low levels of food contaminants can lead to metabolic diseases, with females showing a deterioration in glucose tolerance and liver-related changes. The study highlights the potential impact of pollutants on public health when combined in realistic mixtures.
Research suggests that familiar voices sharpen auditory perception and help individuals focus on one voice at a time. Middle-aged adults can use familiarity to ignore their spouse's voice and better understand unfamiliar voices, while older adults struggle with this task.
New research published in The FASEB Journal found that dieting prior to or at conception can be detrimental, leading to poor metabolic consequences for the offspring. Epigenetic damage might have already been done, even if weight loss occurs just before conception.
Eye care professionals are adopting wavefront optics to correct subtle visual issues and monitor eye health. The technique, inspired by astronomy, offers new tools for assessing and correcting higher-order aberrations in the eye.
The new journal publishes its first issue themed on 'Water Footprint Assessment (WFA) for better water governance and sustainable development'. Elsevier aims to bridge the gap between industrial water use practice and scientific research.
Girls report higher levels of math anxiety in general surveys, but their actual math class performance reveals no significant difference from boys. Lower self-reported competence may be the underlying cause of this discrepancy.
A new study published in Psychological Science found that physiological arousal can be beneficial for individuals who enjoy negotiation, but detrimental for those who dread it. The researchers suggest that the key is interpreting arousal as excitement rather than nervousness.
A recent study found that smoking is linked to a similar increased risk of stroke for men and women worldwide. Women smokers are at greater risk for a more deadly type of stroke. Quitting smoking significantly reduces the risk, suggesting hormonal differences may contribute to the higher risk in women.
A University of Houston professor is studying the impact of Saharan dust on Houston's air quality, finding that the dust can vary in toxicity and affect people with asthma. The team used scientific detective work to determine the 'fingerprint' of African dust, allowing them to differentiate it from other pollutants.
Researchers found that institutions often penalize interdisciplinary researchers who cross disciplinary boundaries, despite its benefits in developing new knowledge. Communication problems, funding issues, and lack of credit for promotion and tenure are major obstacles to interdisciplinary research.
A brief cultural activity can reduce implicit prejudice immediately and up to six months later by sparking interest in another culture. This effect is seen even when participants feel they have freely chosen the topic of the group activity, suggesting that intergroup interactions can have lasting benefits.
Research published in Psychological Science found that fans of losing teams consume more saturated fats and sugars after a defeat, while supporters of winning teams opt for healthier options. Writing down personal values can counteract this effect and improve eating habits.
Researchers studied the effects of winter processes on soil in seasonally frozen soils, finding that freeze-thaw cycles can impact agricultural productivity. The studies also shed light on the importance of understanding these processes for effective management practices.
New research reveals that allowing children to make a difficult choice to sacrifice their own toys leads to increased sharing behavior in the future. By giving children autonomy over sharing decisions, they are more likely to see themselves as people who like to share, leading to greater prosociality and generosity.
Researchers at EPFL found that visualizing heartbeat on a virtual body can alter how people experience their own body and self. The study suggests that internal organs shape body ownership and can be used to change self-consciousness.
A study published in Psychological Science sheds light on two distinct brain activation patterns involved in prospective memory. Participants demonstrated sustained top-down monitoring for relevant tasks and environmental cues for irrelevant tasks, suggesting different strategies for remembering to remember.
A study published in Spine Journal found that 65% of herniated lumbar discs resulted from avulsion of the vertebral end plate junction, rather than true rupture. The findings challenge conventional wisdom on how herniated discs occur and may lead to a reevaluation of treatment strategies.
Researchers used visual projections of human heartbeats to alter subjects' perception of their body, inducing an out-of-body experience. The study suggests a novel approach to treating self-perception disorders like anorexia and body dysmorphic disorder.
A study published in Psychological Science found that people who experience embarrassment are more likely to choose items that hide or restore their face, effectively helping them save face. The research highlights the unconscious influence of metaphorical thinking on everyday behaviors.
The new open access title provides high-quality video demonstrations of endoscopic findings and procedures, along with concise articles detailing procedures and findings. The video journal aims to be the premium international reference for endoscopic findings and procedures.
Researchers tracked premature babies into their 20s and found that those born prematurely had a smaller but heavier right ventricle with thicker walls and less pumping capacity. The earlier the birth, the greater the impact on right ventricle size and function.
A Phase 2 study found eluxadoline to be effective in decreasing abdominal pain and improving stool consistency without significant constipation risk. Symptom relief and quality of life scores increased over time, suggesting potential for a safe and effective treatment option.
Research shows a two-century-long historical shift towards individualistic psychological functioning in urban environments, away from rural adaptations. Word frequencies analyzed using Google Ngram Viewer reveal increasing use of 'choose', 'get', and 'feel', reflecting changing values and mental life.
Research suggests that believing in precognition can provide a psychological boost to perceived control, particularly when individuals feel a loss of control. People who experienced loss of control reported increased belief in precognition and subsequently felt more in control.
Research finds that messy desks stimulate creative thinking and inspire breaking free from tradition, leading to fresh insights. Tidy desks, on the other hand, promote healthy behaviors like donating to charity and choosing a healthier snack option.
Research suggests that fetal stress can disrupt genetic imprinting patterns, leading to chronic disease later in life. The study found high rates of IGF2 gene expression from both alleles in cord blood, associated with increased disease susceptibility.
Dr. Andrew S. Weyrich receives the 2013 William Dameshek Prize for his seminal work on the cellular and molecular causes of blood clots, revolutionizing our understanding of platelet function. His research has far-reaching implications in hematology and beyond.
The American Neurological Association has launched a new open access journal, Annals of Clinical and Translational Neurology, to publish original research and scholarly reviews on nervous system diseases. The journal is supported by Annals of Neurology, the most prestigious peer-reviewed clinical neurology journal worldwide.
Contemplating reasons for seeking or avoiding health information increases willingness to follow up with the doctor, particularly for treatable conditions. This effect was found in two studies investigating participants' motivations and risk calculators.
A study found that people often prefer to maintain the status quo, even if it's undesirable, when faced with a choice that requires proactive decision-making. Researchers suggest that giving patients a nudge in the right direction can help them make productive choices about their health.
A study found that using well-designed tools to assess patient-reported outcomes can lead to new insights for improving cataract care. Patient-reported measures were affected by clinical measures such as visual acuity and ocular comorbidity, but also by factors related to better or worse patient-reported outcomes.
Participants in studies estimated higher monetary damages for intentional harm than unintentional harm, suggesting people perceive intentional harm as more damaging. This finding has implications for legal and policy-related judgments, potentially leading to over-allocation of resources to prevent highly intentional harms.
Researchers found that a speaker's ability to act on their words influences listeners' brain responses, with more impactful statements made by political figures. The study used brain scans to compare responses to implausible statements from high and low-status speakers.
A new pocket-sized sensor can instantly measure acetone levels in exhaled breath to gauge fat burning progress. Developed for individualized dieting programs, the device is a practical alternative to standard methods, enabling users to monitor their own fat metabolism at home or outside.
Scientists have developed a new technology that can convert CO2 into electricity, reducing greenhouse gas emissions and producing over 1,570 billion kilowatts of additional power annually. The method uses CO2 from power plant smokestacks and other sources, eliminating the need for additional fuel to produce electricity.
Research suggests that dance marking, or loosely practicing a routine by going through the motions, can improve dance performance by reducing mental strain. The study found that dancers who practiced with marking were judged more highly on their movements and sequences, indicating improved fluidity and memorization.
A new study found that early spatial reasoning skills at age 13 predict creative and innovative achievements, especially in science, technology, engineering, and mathematics (STEM) domains. This unique skill contributes to the development of new knowledge and innovation above traditional measures of mathematical and verbal ability.
Research reveals that people with individualistic mindsets prioritize an item's inherent value, while those with collectivist mindsets focus on the relationships between items. This difference in mindset affects consumer decision-making, including choices about favorite sets and purchasing decisions.
A new study reveals that the brain's representation of complex features may start earlier and be more cumulative than previously thought. Researchers analyzed nerve cell pairs in two adult macaques and found that the neuronal circuit generating pair-association was only in area TE, not in area 36.
Researchers develop a new way to rapidly produce high-strength metallic alloys, with potential applications in transport and medical devices. The breakthrough uses Spark Plasma Sintering (SPS) system with integrated gas quenching mechanism.
Research suggests negative symptoms of schizophrenia are associated with abnormalities in weighing effort cost versus reward value. Individuals with severe motivational problems tend to avoid higher-effort tasks for smaller rewards.
A new Cornell University study found US intelligence agents exhibit larger biases in decision making and are more confident than college students. The results suggest that experience can enhance performance but also lead to predictable pitfalls in risky decision-making.
Researchers found decreased structural integrity of white matter tract connecting brain regions, but increased functional connection between them. This may contribute to abnormally high functional interactions among brain circuits associated with depression.
The new journal aims to provide a forum for discussing the economic aspects of water resources, including extraction, pollution, and allocation. The first issue is freely available online on ScienceDirect and features articles on topics such as willingness to pay and water conservation incentives.