Articles tagged with Scientific Journals
A review article in the Journal of Caffeine Research suggests that caffeine disrupts glucose metabolism, increasing insulin resistance and exacerbating blood glucose levels in people with diabetes. The study reveals potential harm of caffeine consumption for over 220 million individuals worldwide affected by type 2 diabetes.
Researchers have developed a new drug delivery device that uses optical fibers to target specific areas of the body, reducing toxicity and side effects. The device is designed to deliver high-powered photosensitive chemicals directly to tumors or infected areas, potentially killing cancer cells and bacteria.
Researchers used X-ray CT scanners to analyze rice plant traits, improving measurement accuracy and reducing costs. This technology aids in selecting plants with the best tillers, crucial for crop success.
Researchers have mixed nanoparticles into heat-transfer oils to increase the efficiency of solar collectors. This could lead to significant revenue gains for solar power plants. The use of nanoparticles also has potential applications in filtering out pollutants from coal power plants.
Researchers have developed inexpensive instruments to test building sealants in real-world conditions, simulating movement and environmental factors. This allows for more accurate prediction of sealant failure, addressing the challenge of fatigue caused by temperature-induced expansion and contraction.
Researchers have created a simple bench-top technique to harness the force of acoustical waves, enabling the creation of various 3D structures. This technology has the potential to become a platform technology for the creation of new materials with extensive flexibility in terms of periodicity and material variety.
A new study suggests that males can learn to recognize subtle fertility signals in female rhesus macaques by spending more time with them. The research found that over 80% of males could distinguish between pictures of the same female's face during ovulation and before, indicating a possible key role for experience in reading others' m...
A study published in Psychological Science found that individuals' happiness is influenced by the relative value of their experiences, rather than their absolute value. Those who received a 'better' outcome reported equal levels of happiness, while those who received a less desirable outcome still experienced increased happiness as the...
A new study in The FASEB Journal found that free access to scientific journal articles does not increase their citations, contradicting the widely-held 'open access citation advantage' theory. The research suggests that open access articles are seen by more readers but not cited more frequently.
A study found that depression erodes intimate relationships by impairing partners' ability to perceive each other's thoughts and feelings. The more depressed a woman is, the less accurately she infers her partner's emotions, leading to increased alienation and depression in both partners.
A new study published in Gastroenterology found that an automated colonoscopy reminder system significantly improved adherence to endoscopic follow-up recommendations, particularly in minority populations. The system, which included a letter and telephone call, nearly doubled the rate of recommended exams.
A recent study found that thinking about choices can make people less sympathetic to others and less likely to support policies promoting greater equality. This effect was observed across different cultures, including the US and India, with Indian participants being less affected by choice-related thinking.
Researchers found that individuals with a better understanding of their friends' personality triggers had stronger, less conflict-ridden relationships. This knowledge was crucial for navigating social situations and avoiding frustration in friendships.
A study published in Psychological Science found that disbelief in free will impairs brain activity before conscious intention, while belief in self-mastery enhances readiness to act. This suggests that believing in one's ability to control their actions may lead to better performance and motivation.
A new study finds that our memories are affected by how we process information emotionally, rather than just the amount of study. Automatic processing biases lead to incorrect predictions about memory performance.
A recent study published in Psychological Science found that people can use comfort food as a social surrogate to combat loneliness. Participants who wrote about eating a comfort food reported reduced feelings of loneliness compared to those who wrote about an unfamiliar food.
A new study finds that corruption can help companies develop organizational capabilities to operate successfully in corrupt environments, leading to more success when investing internationally. The study identifies various strategies firms use to capitalize on corruption, including political networking and joint venturing.
A study analyzed records of political donations to find that workers are more likely to choose a workplace with a matching first three letters, not just the first letter. This suggests that implicit egotism may play a smaller role in life choices than previously thought.
A special edition of Fungal Biology Reviews features 76 videos on fungal cell biology, produced by renowned researcher Professor Gero Steinberg. The collection is expected to become a primary teaching resource in the field.
A study published in the World Journal of Gastroenterology found that hydro-stomach CT imaging is not a reliable tool for detecting early gastric cancer. The detection rate was unsatisfactory, with size and depth of invasion being independent factors affecting visibility.
A study found that nearly half of head and neck cancer patients who received prophylactic percutaneous endoscopic gastrostomy (PEG) tubes never used them. The study suggests that PEG placement prior to therapy may not be necessary and could impact cost-effectiveness and quality of life.
A research article reports a case of iatrogenic sigmoid perforation successfully repaired using a combination of three endoscopic techniques. The patient underwent laparoscopic surgery four days later due to another polyp, but the sigmoid repair was found to be complete.
A study on nonsurgical hepatic decompression in Budd-Chiari syndrome shows satisfactory outcomes with low morbidity and mortality rates. The research suggests strict adherence to anticoagulation and early management of shunt dysfunction are crucial for clinical, laboratory, and radiological improvement.
Researchers are exploring traditional medicine as a starting point for developing new antimalarial treatments. Plant extracts and natural compounds have shown anti-malarial properties and potential synergies.
A new curriculum aims to develop argumentative reasoning skills in students through discussion and debate. Students who participated in the program made more of the higher forms of arguments and listed more questions of substance than those taught in a conventional way.
A new study published in Psychological Science suggests that heat increases feelings of revenge in pitchers, making them more aggressive towards batters who have been hit by a pitch. The researchers found that high temperatures increase the likelihood of retaliation, but not overall aggression in general.
The new journal Environmental Development aims to provide solutions to regional environmental issues through rapid assessments and integrative approaches. It bridges the gap between natural sciences, social sciences, and policy makers to foster global action and knowledge sharing.
A new study suggests that holding doors for others may be motivated by a desire to reduce the effort required, not just out of respect. The research found that when multiple people follow, the person holding the door holds it longer, and followers hasten their steps to fulfill an implicit pact.
Researchers found that those primed to think of their own unethical nature subjected themselves to more pain, but experienced reduced feelings of guilt after the painful experience. Pain has been imbued with meaning as punishment, leading to its psychological effect of resolving guilt.
Scientists from Rockefeller University have discovered a new compound, SMER28, which stimulates autophagy and effectively slows down the accumulation of beta-amyloid protein aggregates in rat and mice cells. This approach offers a radically different method to treat Alzheimer's disease and other degenerative diseases.
A new study suggests that people are more likely to allow something bad to happen rather than causing it, especially if they know someone will judge them. The researchers found that participants were more willing to let a timer run out, resulting in less money for themselves, when they knew someone was watching and would penalize them.
New research from Psychological Science shows that attentional task sets modulate subliminal semantic and visuomotor processes differently. High-capacity individuals recover more quickly from distractions than low-capacity individuals.
A study found that people with HIV/AIDS feel reluctant to disclose their disease due to subtle clues from their communities. The motivation for this reluctance varies among individuals, with some valuing tolerance and others responding to social pressure.
A study by Richard Eibach and Steven Mock found that parents who focus on the financial costs of parenthood tend to idealize parenting more, while those considering both costs and benefits report lower enjoyment in other activities. The researchers suggest this myth is a modern psychological phenomenon linked to changing societal values.
A new study published in Psychological Science finds that a short-term regime called cognitive-bias modification can help heavy drinkers change their impulsive responses to temptation, leading to improved treatment outcomes. The technique involves video-game-like tasks and was found to reduce relapse rates among alcoholics.
A study published in Psychological Science found that people with full bladders make better decisions by holding out for larger rewards. This contradicts the concept of ego depletion, suggesting bladder control is an automatic process.
Researchers discovered that people who are motivated to be dominant gaze longer at angry faces and shorter at happy faces. The study suggests that engaging in gaze contests is an automatic response for those with a dominance motive.
A new study suggests that females may rely on indirect forms of aggression, such as social exclusion, when faced with social threats. Female participants were more likely to choose an alliance option when they felt threatened by the prospect of being excluded.
Researchers found that older adults rely on implicit memory, which influences behavior without awareness, while younger adults use explicit memory. This discovery has implications for age-specific marketing and learning strategies, as well as our understanding of cognitive decline with age.
A study by Rimma Teper and colleagues found that people's predicted moral actions don't always align with their actual behavior. The researchers discovered that emotions play a crucial role in driving moral decisions, particularly when individuals are contemplating their actions rather than facing the consequences of those actions.
A new study published in Psychological Science found that people with low self-esteem are more likely to exhibit bias against others. The researchers used the Implicit Association Test (IAT) to investigate this claim and found that feeling bad about oneself activates negative evaluations of others.
A study found that participants acted more morally than they predicted, with emotion playing a central role in moral behavior. The researchers suggest that people misjudge their emotional responses when considering moral dilemmas, leading to unexpected actions.
Researchers link infant attachment quality to adult conflict recovery in romantic relationships. Couples who were securely attached as infants tend to recover from conflicts better than those with insecure attachments.
The 2010 International Science and Engineering Visualization Challenge recognized winners for their visually striking and informative entries, including a video tracking trash disposal and a poster on fungi's complex uses. The challenge honors scientists who use visual media to promote understanding of scientific research.
Researchers review common misconceptions about liars and find that verbal methods of deception detection are more effective than nonverbal methods. They also identify opportunities to improve lie detection by exploiting psychological differences between liars and truth-tellers.
A psychological scientist in Germany found that dialing specific numbers on a cell phone can induce positive emotions and activate word meanings. The study used number sequences corresponding to words, such as "love" and "friend," to show that mere typing of these numbers could affect participants' emotional responses.
A new study in Psychological Science reports that thinking about a partner's support for goals can decrease motivation and increase procrastination. However, this phenomenon, known as self-regulatory outsourcing, can also lead to positive relationship outcomes if done consciously.
In a study published in Psychological Science, researchers found that three-year-old children shared equally when collaborating to earn a reward. The study suggests that young children's ability to cooperate and share is more developed than previously thought, and may be linked to the evolution of mutually beneficial arrangements.
Researchers found that people consistently overestimated the slant of stairs and escalators by 18-19 degrees, regardless of viewing position. This challenges common ideas about how we perceive inclines in general.
A new study of people from 128 countries found that those who are satisfied with their country tend to have better lives, especially those with low incomes or living in poor countries. For people with high incomes and Western countries, well-being is linked to personal factors like health, standard of living, and job satisfaction.
A new study published in Psychological Science found that people are more likely to abandon a failing investment when they focus on their hopes and aspirations, rather than their duties and obligations. This suggests that changing one's mindset can help individuals make more rational decisions about continuing or ending a project.
A study published in Psychological Science found that women are more attracted to men when they're uncertain about how much he likes them. Women who were told the men liked them most or average were less attractive than those who didn't know their interest level.
A study found that younger immigrants (under age 15) tend to identify more with their new culture as they settle, whereas older immigrants may struggle to adapt. The researchers surveyed people who immigrated at various ages and found that those who arrived before age 15 quickly came to see themselves as part of the new culture.
A study published in Psychological Science found that states with higher physical activity rates tend to have higher voter turnout. Researchers created an 'action-tendency index' using data on exercise, diabetes rates, and other factors, which roughly matched voter turnout in the 2004 election.
A computer model predicts the environmental fate and impact of oil and chemical dispersant in deepwater spills like the Gulf of Mexico incident. The tool will aid risk assessment and decision-making for scientists managing such disasters.
Researchers studied physicians and scientists trekking to Mt. Everest Base Camp, finding extensive but reversible changes in heart function after exposure to low oxygen levels. The findings suggest that heart problems experienced by seriously ill patients may be reversible once oxygen levels are returned to normal.
Researchers propose a new classification system for SOD based on anatomy, symptoms, endoscope tests, and radiological imaging. This four-type classification demonstrates significant advantages in guiding diagnosis and treatment in China compared to the conventional Milwaukee criteria.
A new study reveals that poverty's impact on children's cognitive abilities begins as early as 2 years old. Children from poorer families underperform in school and cognitive tasks compared to their wealthier peers, suggesting an environmental factor is suppressing their genetic potential. Further research aims to understand the specif...
A new report reviews the psychological effects of disasters, finding that less than 30% of adults experience severe, lasting problems, while most people recover from passing distress. Factors influencing recovery include age, socioeconomic status, and economic resources.
The partnership will bring new benefits to members, including an online-only relaunch of the Wildlife Society Bulletin. Wiley-Blackwell's diverse publication portfolio and global reach make them a natural fit for publishing The Journal of Wildlife Management and Wildlife Monographs.