Articles tagged with Scientific Journals
Research reveals that materialism activates problematic patterns in wellbeing, including negative affect and social disengagement, regardless of personality. By framing consumerism, people show decreased pro-social activities and increased competitiveness.
Researchers at University of Cambridge use light to guide electrons through a barrier, creating new particles that interact strongly. This breakthrough has potential to lead to practical devices using quantum mechanics visible to the eye.
A new study suggests that income inequality and distrust foster academic dishonesty. The research, published in Psychological Science, found that states with higher income inequality had lower levels of trust and more evidence of cheating among students.
Depressed individuals with rumination tendencies show altered brain network activation compared to healthy individuals. The study found a dissociation pattern between anterior and posterior medial cortex regions, positively associating rumination with increased connectivity.
A new study published in Psychological Science found that people don't project their feelings onto others who have different political views, even when the feelings are overwhelming. This limits our ability to empathize with people we disagree with, suggesting a surprising limit to our emotional connections.
Cell Press has introduced a new career network to facilitate the discovery of best jobs for life scientists. The site offers improved navigation, advanced resources, and an expanded resume option.
Epigenetic changes in gene structure lead to higher incidents of obesity and diabetes for mothers with poor nutrition at the time of conception. The study found that dieting around the time of conception and early pregnancy can alter genes controlling food intake and glucose levels, increasing the risk of obesity and type 2 diabetes.
A new study suggests that estrogen reduces the activity of a protective lipid pathway, leading to slower wound healing in women. The research provides new clues for treating inflammatory diseases such as dry eye disease and scleroderma.
A new study found that encouraging patients to monitor their daily alcohol intake, typically through keeping a record, is the most effective piece of advice in reducing drinking. This simple task raises awareness of behavior and helps individuals stay within set limits, leading to significant reductions in consumption.
The number of retractions in scientific journals has increased by over 10-fold in the past decade, driven by economic incentives and a hypercompetitive environment. This trend is seen as a symptom of a growing dysfunction in biomedical research, with researchers feeling pressure to publish in high-profile journals to secure funding.
Dr. Joshua A. Copel, a renowned expert in maternal and fetal medicine, will receive the William J. Fry Memorial Lecture Award. He has significantly contributed to the scientific progress of medical ultrasound through his innovative research efforts.
A study analyzed Spanish companies' scientific production between 1995 and 2005, revealing that only a few genuinely Spanish companies are most productive, while multinational firms dominate the market. The study highlights the need for increased investment in R+D to close the gap with other developed countries.
A study found that seven out of eight people who contacted a telenurse helpline followed their self-care advice, with satisfaction and confidence playing key roles. The researchers believe this confirms nurse triage helplines as a cost-effective method for addressing self-care needs.
Researchers have made significant progress in understanding animal metacognition, finding that macaques exhibit uncertainty-monitoring capacities similar to those in humans. This consensus suggests that animals may share a form of self-reflective, metacognitive capacity with humans.
Researchers found that frequent ballet and Indian dance spectators exhibited enhanced neural motor responses when watching their respective styles. This suggests that spectators can simulate dance movements without requiring prior motor expertise, highlighting the brain's ability to mirror actions.
A new study analyzes B.F. Skinner's traits, revealing a highly conscientious and open individual who scored high in neuroticism and extroversion. Contrary to his radical behaviorist views, the researchers found that Skinner was charming, funny, and creative.
A new study found that the order in which symptoms are presented online significantly affects perceived risk of illness, with unchecked boxes offering reassurance. Researchers suggest grouping common and mild symptoms at the top of lists to encourage early health screenings.
A recent study published in Psychological Science found that suppressing compassionate feelings can lead to a decrease in morality. When participants were instructed not to feel sympathy or distress, they reported feeling less committed to following moral rules and being more flexible about morality.
A new method of social network analysis has been developed to identify opinion leaders and media experts in the field of health. The system, which uses text mining technology, was tested on the topic of obesity and found experts with an accuracy of about 90%. It also identified non-scientific experts who support a particular cause.
A new study suggests that fecal transplantation is clearly better than any other treatment for recurrent Clostridium difficile infection. The procedure showed an outstanding result in a patient group unresponsive to other treatment methods, with no serious adverse events observed during a one-year period.
A study by Dr. Lorraine Hope found that less than 60 seconds of physical exertion can severely impair a police officer's ability to remember details of an incident, including recognizing the person involved. This can lead to inaccuracies in witness accounts and potentially affect an officer's credibility.
A study by Jessi Witt and coauthors found that visual illusions can improve sports performance, particularly in free throws. By projecting a ring of circles around the basket, players sank more putts when the hole looked bigger—about 10 percent more.
The journal will publish all future articles under an Attribution-NonCommercial 3.0 Unported Creative Commons License, allowing non-commercial use and citation. This conversion enables wider dissemination of biomedical research and accelerates discovery.
Researchers found that people's performance in recognizing a whole face is no better than their performance with individual features shown alone. The optimal Bayesian integrator model predicts this result, suggesting that relationships among facial features do not enhance information processing, contradicting the 'holistic' theory.
A new review article examines the psychological research on self-control and aggression, finding that depleting self-control can increase aggressive behavior, while strengthening it can reduce it. Practicing self-control through techniques like using the non-dominant hand or improving posture can also improve impulse control.
Tony McCaffrey's generic parts technique (GPT) helps people think beyond common uses of objects, leading to 67% more problem-solving successes. By breaking down objects into parts and asking two questions, individuals can find alternative uses and innovate.
A new article from the American Chemical Society suggests that berry fruits contain high levels of antioxidants, which can protect cells from damage. The study also found that eating berries changes the way neurons communicate, potentially preventing inflammation in the brain and improving motor control and cognition.
Researchers successfully deliver genes for PDGF-BB and VEGF to mice, restoring blood flow and repairing damaged tissue without toxic effects. The balanced delivery of these factors shows promise for treating atherosclerotic disease and preventing limb amputations.
A study by Julia Minson and Jennifer S. Mueller found that collaboration can exacerbate the rejection of outside information, leading to reduced judgment accuracy. Despite initial marginally higher accuracy, pairs' estimates quickly matched those of individuals after revision, highlighting the importance of considering outside input.
A scientific method paper and video demonstrating a laboratory technique used to study mitochondrial dysfunctions in Alzheimer's disease and other disorders has gone viral. The technique, which measures the electrical potential across the inner mitochondrial membrane, has been accessed by more than 14,000 scientists worldwide.
A study by Rémi Radel found that hungry participants saw food-related words as brighter and were better at identifying them, indicating an early change in visual perception. This suggests the brain can adjust its processing to prioritize information related to needs or desires.
A study of 200 years of road network data in Groane reveals the factors driving urbanization, including exploration and densification. The research shows that roads play a fundamental role in urban development, with central streets remaining stable over time.
A new study published in Psychological Science found that people's social dominance orientation influences how they perceive diversity. Those with high social dominance orientation tend to define diversity as having a mix of different occupations and racial groups, while those with low social dominance orientation focus on occupational...
The pecan weevil is a major pest of pecans in the southeastern US. Scientists from Oklahoma State University and Texas A&M University describe IPM strategies, including monitoring techniques and primary control methods. Biological control and livestock grazing are also considered for management.
A new study published in Psychological Science found that preschoolers attribute knowledge to individuals who use pointing gestures, even if the person is unaware of the information. This suggests that children as young as three years old understand pointing as an important gesture used in teaching and learning contexts.
A new study reveals girls outperform boys in arithmetic, with superior verbal skills as the key factor. Girls excel in tasks like simple subtraction and complex multiplication, while also demonstrating better language skills.
Breastfeeding mothers may accumulate caffeine in their bodies and pass it to their babies, causing symptoms like wakefulness and irritability. A safe level of caffeine intake while breastfeeding is unclear, but experts recommend moderation.
A recent study published in Biological Psychiatry found that depression is associated with shorter telomeres and a low cortisol state, suggesting that stress plays an important role in depression. The study's findings have implications for understanding the aging process and developing treatment strategies.
Research found that stroke patients experienced persistent eating difficulties and remained at nutritional risk three months after their stroke. Despite improvements in physical functions, most patients' eating abilities remained unchanged or deteriorated.
Researchers used Sendai virus to transport Quantum Dots into brain cancer cells, specifically binding them to epidermal growth factor receptor (EGFR), a marker often over-expressed in tumors. This technology could aid diagnosis and potentially lead to individualized treatment plans.
The International Journal of Concrete Structures and Materials will be published as a fully sponsored open access journal by Springer, providing state-of-the-art information on concrete-related subjects. The journal will cover various aspects of concrete research, including material science, construction, and analysis.
Studies show that people's preferences for things on the same side as their dominant hand affect abstract evaluations, such as value and intelligence. This phenomenon, known as the body-specificity hypothesis, highlights how our bodies influence our minds.
A study by Universidad Carlos III de Madrid's Computer Science Department investigates emotions' importance in software engineering, focusing on requirements engineering. The researchers applied a social psychology tool, the affect grid, to discover that emotions impact requirements development and user experience.
The article provides IPM program recommendations for managing the southern pine beetle, a chronic insect pest in southeastern US pine forests. The beetle has three population phases, and an IPM program should be tailored to each phase, with prevention and restoration being primary concerns during the latent phase.
A new study examines how numerate individuals process information differently, leading to more informed decisions. People who are numerate are less influenced by other information and see numbers as abstract symbols, allowing them to make better choices.
The new journal will publish original research articles, review articles, and other content on a range of scientific topics. All articles will be fully open access and published online within 4 weeks.
A new study published in Psychological Science found that people rate the last chocolate as more enjoyable and favorite, regardless of flavor. The 'last-is-best' bias is a real phenomenon that affects everyday life, making judgments fairer by being aware of it.
Researchers found that the brain decodes left or right hand without mental gymnastics, using processes called binding to bind seen and felt hands. The study's results have implications for understanding experiences of amputees and sensory processing.
Researchers found that autoreactive T cells from patients with multiple sclerosis and type 1 diabetes bound their targets more weakly than helpful T cells. These autoaggressive T cells may slip through safety screens by failing to notice their targets, suggesting a new mechanism for autoimmune disease progression.
A new scientific report concludes that online dating offers some benefits but falls short of its potential. The authors suggest that existing matching algorithms neglect crucial factors in predicting long-term relationship well-being, leading to limited effectiveness.
A study published in Perspectives on Psychological Science suggests that silence about memories can lead to selective forgetting, where certain memories are more easily forgotten than others. For example, if someone discusses a happy memory but not an unhappy one, they may have trouble recalling the unmentioned sad memory.
Invasive crane fly species threaten northeast US sod industry quality and shipment safety. Recommended IPM strategies include monitoring, cultural management, and chemical control to prevent infestations.
The Japan Radiation Research Society and Japanese Society for Therapeutic Radiology and Oncology will partner with Oxford University Press to publish the Journal of Radiation Research in full open access. The journal will adopt OUP's publishing model with discounted author charges sponsored by JRRS and JASTRO.
A new assessment by Robert H. Condon and colleagues challenges the idea that jellyfish are dominating the seas, citing a lack of scientific evidence supporting this claim. The researchers suggest that recent blooms and increased media attention have fueled the perception of an increase in jellyfish populations.
A new study found that people with low self-esteem tend to post more negative updates on Facebook, which may actually decrease their online popularity. In contrast, those with high self-esteem receive more responses when posting negative items.
A new antibody, OPN-305, has been discovered that blocks inflammation leading to transplant rejection in mice, suggesting its potential to improve survival outcomes for kidney and other organ transplants. The compound works by binding to toll-like receptors on transplant tissue and turning off signals that provoke inflammation.
A new study challenges the common notion that the amygdala is solely responsible for fear responses. Research suggests the amygdala processes events related to a person's current concerns, not just fear. This discovery has significant implications for our understanding of emotions and brain function.
A study of 1,074 participants across 16 studies found that people are worse at predicting their own emotions in absolute terms but better when compared to others. This relative accuracy might be useful in real-life situations, such as anticipating how clients will react to bad news
A new study published in Perspectives on Psychological Science explores the use of pupilometry, a technique measuring pupil diameter, to gain insights into human behavior. By analyzing changes in pupil size, researchers can identify what people are paying attention to, shedding light on brain function and cognitive processes.
Cell Press introduces Cell Reports, a new open-access journal publishing cutting-edge science on topics from evolutionary biology to immunology. The journal offers concise, provocative stories and rapid publication to facilitate access to research.