Articles tagged with Scientific Journals
A study published in Psychological Science found that taking notes by hand is more effective for remembering conceptual information over the long term than using laptops. Longhand note takers tend to engage in more processing and select more important information, leading to better study outcomes. In contrast, laptop note takers often ...
Researchers found that methylphenidate, an ADHD medication, can prevent the depletion of self-control by blocking regulatory depletion in healthy volunteers. The study suggests that this medication may help boost performance of brain circuits compromised after sustained exertion of self-control.
John J. O'Shea has made groundbreaking discoveries related to cytokine signaling and primary immunodeficiencies, earning him the Ross Prize in Molecular Medicine. The award recognizes his innovative research that bridges basic science and clinical practice.
A study published in Psychological Science suggests that speed-reading apps, which eliminate eye movements, can impair reading comprehension. The researchers found that readers who are unable to make 'regressions' during reading have impaired comprehension levels.
Researchers found that participants were more likely to forget justifications for atrocities committed by Afghan soldiers than American soldiers. However, they showed no memory impairment for unrepeated justifications when the perpetrator was American, highlighting the role of in-group membership in shaping memories.
A recent study investigates Google Glass's potential use in pediatric surgical settings, finding it useful for hands-free photo/video documentation, making calls, and looking up medical terms. However, concerns over patient privacy remain due to the device's internet connectivity.
Singlet oxygen modifies target molecules through precise location and monitoring its effects on HCN channels in open and closed states. The findings introduce a method for further exploration of singlet oxygen's role in biological processes, including memory, heart rate, pain sensation, and cancer development.
A study published in Psychological Science found that people's orientation affects their perception of distance. The researchers discovered that moving in a certain direction makes places ahead feel nearer than those behind, regardless of actual distance. This phenomenon is linked to feelings of social similarity and emotional engagement.
Midwest farmers are willing to adopt environmentally improved farming practices in exchange for payments, which can lead to up to 50% reductions in nitrogen pollution and mitigate greenhouse warming. The study suggests that sustainable agriculture can be economically viable and contribute to ecosystem services.
A study published in Psychological Science found that increased diversity leads to a wider partisan divide among White Americans, with more support for conservative policies. The research suggests that this shift is driven by a perceived threat to their social status, rather than the actual changes in demographics.
Researchers analyzed over 250 scientific journal articles on the role of research in society, finding that scientists agree on being responsible but not on what it means. The lack of clarity hinders fruitful discussions about responsible science and specific actions to take.
Prolotherapy injections have shown substantial improvement in knee osteoarthritis symptoms, including pain, function, and stiffness. Patients experienced symptom improvement ranging from 19.5-42.9% compared to baseline status.
Research published in Psychological Science found that procrastination and impulsivity are genetically linked, with a complete genetic overlap between the two traits. This suggests that procrastination may be an evolutionary byproduct of impulsivity, manifesting itself more in modern times.
A study published in the American Journal of Hypertension found that most Americans' daily sodium intake is associated with better health outcomes than current CDC recommendations, which are now viewed as excessively low. The ideal range is between 2,645-4,945 mg/day, where health outcomes remain favorable.
Researchers found that nearly 50% of respondents are proficient in English, with those who consumed English-language media abroad and took courses more likely to use the language. However, language assimilation is not solely dependent on English proficiency, but also influenced by occupational achievements.
The new journal will publish research on communications between vehicles and roadside infrastructure, exploring topics such as routing, safety, and standardization. Advances in wireless communications are making real-time information sharing easier between vehicles and infrastructure.
The study of natural history provides essential knowledge for various fields, including human health, food security, and conservation. However, support for this field has declined in developed countries, resulting in costly mistakes such as the collapse of fisheries and forest fire suppression.
Frontiers in Nutrition is a new open-access journal launching to tackle global malnutrition and obesity. The journal aims to provide an integrated platform for exchange of science and ideas from various perspectives.
Research published in Psychological Science suggests that unconscious associations may be more accurate than conscious thought in detecting deceit. Participants were only able to detect liars 43% of the time and truth-tellers 48% of the time in a mock-crime interview scenario.
A multidisciplinary team is crucial for managing women with vertebral osteoporotic fractures, which are associated with significant morbidity and excess mortality. Early detection and treatment of suspected fractures, as well as long-term management of underlying osteoporosis, are essential to reduce the risk of further fracture.
The American Gastroenterological Association has developed a framework for a colonoscopy bundled payment model, which provides a structure for physicians and facilities to negotiate payment. The model includes services and supplies provided before, during, and after the procedure, aiming to improve quality and value of care.
The European Menopause and Andropause Society (EMAS) has published a position statement on menopause for medical students, emphasizing the importance of managing postmenopausal health. The statement provides guidance on stages of reproductive aging, menopause terminology, and treatment options, including menopausal hormone therapy and ...
Internet Interventions, a new OA journal from Elsevier, publishes high-quality research on the application of information technology in mental and behavioral healthcare. The journal aims to fill the gap in dedicated peer-reviewed scientific journals for e-mental health research.
Researchers at the University of Cambridge have developed a novel method to objectively measure a person's desire to eat, which could lead to more effective anti-obesity treatments. The method uses brain activity tracking and hand-grip intensity to assess motivation for food rewards, providing a more accurate reflection of true hunger.
The American Journal of Botany celebrates its centennial anniversary, tracing the journal's founding to socio-politics, personalities, and institutions. The journal has remained at the forefront of botanical research, with F.C. Newcombe playing a crucial role in its establishment.
A study published in the Journal of Food Science found that combining hemp flour with decaffeinated green tea leaves creates a gluten-free cracker with high protein, fiber, and essential fatty acid content. This combination also provides antioxidant properties, making it a nutritious snack option for consumers.
Scientists at Brigham Young University discovered a new way to convert natural gas into upgraded liquid alcohol fuel, reducing dependence on petroleum. The breakthrough uses ordinary metals like thallium and lead to trigger the conversion process at lower temperatures.
Researchers identified mismatch negativity as a potential biomarker of psychosis risk, suggesting that deficits in this brain signal may precede the onset of psychosis. The study found that individuals at clinical high risk for psychosis who developed a psychotic disorder had reduced mismatch negativity compared to those who did not.
Elsevier has launched a new journal, Geoderma Regional, which focuses on regional soil science research. The journal aims to increase understanding and scientific knowledge of soils in all regions worldwide. It will publish original research articles and reviews on various aspects of soil science.
A recent perspective paper cautions about uncertainties in scientific evidence linking red and processed meat to increased cancer risk. The review discusses differences between animal studies and human data, suggesting that other foods may protect the gut from potential adverse effects of meat.
The Journal of the Energy Institute is now available online, covering topics like combustion engineering, biofuels, and clean coal technology. The partnership aims to make high-quality research accessible to industry professionals and researchers worldwide.
Scientists developed a wearable wristband that can detect and quantify a wide range of toxic substances, including pesticides and industrial chemicals. The silicone-based band can absorb over 1,000 chemicals, providing a valuable tool for determining individual exposure and risk.
A multidisciplinary team approach led to improved outcomes and quicker patient recoveries after the 2013 Boston Marathon bombings. The report identifies essential lessons learned, including broad collaboration, senior-level commitment, and effective communication.
A systematic review found that prenatal and postnatal interventions, duration, and mother emotional support are critical factors in promoting exclusive breastfeeding. The study suggests that more support and interventions in the postpartum period may be necessary to achieve the international goal of exclusive breastfeeding for six months.
The American Gastroenterological Association highlights significant new colorectal cancer (CRC) research in Clinical Gastroenterology and Hepatology and Gastroenterology. Studies reveal the impact of patient factors on colonoscopy preparation quality, as well as the relationship between dietary fiber intake and reduced CRC risk.
The International Journal of Surgery affiliated with the New York Surgical Society marks a growth in international reach and access to research. The affiliation aims to further the advancement of surgical science and foster collegiality among surgeons worldwide.
A study published in Psychological Science found that almost 59% of participants cheated on a task, leading to increased creative thinking on a subsequent task. Cheating seemed to encourage creativity by priming people to be less constrained by rules.
Elsevier has launched a new journal, TrEAC, which will publish concise and critical overviews of the rapid changes and development in environmental analytical chemistry. The journal aims to enhance understanding of the environment through analysis and detection of new contaminants.
Researchers have identified metformin as a potential treatment for epilepsy by reducing the intensity of seizures. The study used fruit fly movement to analyze the effects of dietary modifications on seizure susceptibility. Dr. Kuebler's lab developed a low-cost, video-based method to investigate metabolic causes of seizures.
New research suggests that people deal with difficult decisions by blaming fate to alleviate stress and fears. The study found that participants who faced more difficult decisions were more likely to believe in fate.
A recent study published in Drug Science Policy and Law finds a significant rise in PMA/PMMA contamination in ecstasy pills from 2001 to 2007, resulting in deaths in both countries. The authors advocate for harm reduction strategies and education over criminalisation of new drugs.
Researchers evaluated county-level energy and GHG intensity of grain corn, stover, and cob production in Ontario from 2006-2011. The study identified opportunities for efficiency improvements through field-drying corn hybrids, reduced tillage, and diminished nitrogen inputs to reduce GHG emissions.
Research found that inmates who express guilt about specific behaviors are less likely to re-offend, while those feeling shame are more likely to commit crimes again. The study suggests that understanding the role of guilt and shame can inform restorative justice interventions and improve outcomes for incarcerated individuals.
New research suggests that playing as a heroic or villainous avatar in video games can impact participants' behavior towards anonymous strangers. For example, those who played as Superman poured more chocolate than chili sauce, while those who played as Voldemort poured more chili sauce than chocolate.
Researchers at the Spanish National Research Centre for Human Evolution have clarified that the sediment of Gran Dolina, where the first remains of Homo antecessor were discovered, is 900,000 years old. This finding has led to major advancements in our knowledge of human evolution and occupation of Eurasia.
A new review published in Nutrition Journal found that dietary supplement users engage in various healthy habits, such as consuming healthier diets and exercising regularly. The study also showed that supplement users tend to make better food choices and incorporate supplements into their lifestyle as part of a broader focus on wellness.
The annual challenge honored recipients who used visual media to convey scientific research and ideas, featuring award-winning entries such as 'Dynamic Earth' on climate change and 'Wearable Power' on sustainable energy. The competition received over 1,983 public votes for the People's Choice awards.
Concord found between professional groups on which questions are most important for natural resource management. The most critical questions relate to the quantity and quality of surface and groundwater necessary for human populations and ecosystem resilience.
A recent study published in Psychological Science found that women are drawn to men with wider faces, which is associated with increased dominance. The researchers studied speed-dating events and found that women were more likely to choose men with higher facial width-to-height ratio (fWHR) for short-term relationships.
A recent study reviews existing research on sports competition and concludes that playing at home can have a significant psychological impact on athletes, with findings including increased testosterone levels and higher cortisol stress hormone levels. However, the exact mechanisms behind this phenomenon are still unclear.
Women who experience fertility problems are more likely to stay with their partner if they have a child after infertility evaluation. After 12 years of follow-up, nearly 27% of women were no longer living with the partner if they did not have a child.
The new open access journal Pathogenesis will publish peer-reviewed original research and high-quality reviews in various areas of pathology. It aims to provide a platform for researchers and clinicians to share their work quickly and widely, promoting excellence in pathology.
A new study suggests that subjective well-being may 'nudge' adults into altruistic acts like kidney donation. States with higher per capita donation rates tend to have higher levels of well-being, and the link holds even after accounting for regional variation in other factors.
A new study found that labeling obesity as a disease can lead to less importance on health-focused dieting, greater body satisfaction, and unhealthier food choices among obese individuals. The findings suggest that the messages individuals hear about obesity have self-regulatory consequences.
A new study finds that gossiping about group members' behavior can help maintain social order and deter selfishness. In the experiment, participants who knew others' behavior were more likely to cooperate, as they could exclude those deemed untrustworthy. The researchers suggest that this mechanism is fundamental to human nature.
A new study found that high-status authors receive more attention for their work, with a 12% increase in citations. The effect is more pronounced for recent papers and those published in lower-profile journals. This phenomenon, known as the 'Matthew Effect,' highlights the impact of author reputation on scientific discovery.
The Journal of Facade Design and Engineering is a peer-reviewed, open-access journal focused on the building envelope, aiming to improve building technologies and process management. Funded by NWO, it invites papers on facade design, engineering, and industrial innovations to disseminate science into practice.
The CSIRO Australia-led research reveals the oldest minerals ever analyzed by NASA's Mars Opportunity Rover show evidence of liquid water on Mars around 4 billion years ago. The discovery suggests that past water activity may have created livable mud, increasing the chances of life on Mars.
Researchers find that people can detect unpleasant odors in sweat after exposure to toxins, potentially indicating an early immune response. The study suggests that there may be biomarkers for illness in the form of volatile substances from the body.
A computer-based individualized study schedule has been shown to significantly improve students' memory of material presented months earlier. Personalized review helped students remember more material on tests given at the end of the semester and a month later, with benefits also seen in long-term educational outcomes.