Articles tagged with Human Thought
A study found that prolonged mental labor leads to glutamate accumulation in the prefrontal cortex, causing cognitive fatigue and altering control over decisions. Researchers suggest taking rest and sleep as a solution to overcome this limitation.
Research finds that people enjoy thinking more than expected, with benefits including problem-solving and creativity. Underestimating the enjoyment of solo thinking may lead to missed opportunities for personal growth.
A systematic review of 71 studies finds paranormal beliefs associated with differences in cognitive function, particularly intuitive thinking style. Methodological quality has improved over time, but areas for improvement remain, including discussion of limitations and generalizability to the population.
A new study from the University of Kansas found that creativity assessments in education rely on standardized approaches, overlooking many students. The research highlights the need for a more diverse range of assessments to identify and encourage creative young people across different domains and populations.
A new study published by the American Psychological Association found that people are more likely to forgive and spread misinformation if they believe it might become true in the future. Participants imagined how false statements could eventually become true, making them less likely to rate the statement as unethical.
A study of patients treated with edoxaban and dual antiplatelet therapy (DAPT) after TAVR found that edoxaban reduced subclinical leaflet thrombosis, but did not affect stroke risk. Rates of death, stroke, and cognitive decline were similar in both groups.
Researchers developed a new method to train people to be creative by making up stories that imagine alternative worlds, shift perspective, and generate unexpected actions. The narrative approach helps individuals tap into their innate creativity, rather than relying on divergent thinking techniques that focus on problem-solving.
A new study at the University of Missouri found that positive teacher-student relationships lead to better teaching, as teachers who demonstrate 'soft' skills like kindness and compassion tend to use high-impact teaching practices. Students who feel cared for by their teacher are more motivated to learn and engaged in the classroom.
A recent review of e-cigarette research highlights the significant health risks associated with vaping, including lung inflammation and injury. The study found that e-cigarettes can cause negative effects in multiple organs, from the brain to the bladder, and may even increase the risk of lung cancer.
A team of scientists from Gwangju Institute of Science and Technology developed a deep learning-based approach to predict SC2 battle outcomes by considering army composition and terrain type. The proposed model leveraged parameter sharing, enabling it to analyze complex factors accurately and make predictions.
A recent study published in Psychological Research found that movement can boost creative thinking by providing freedom to make self-determined movements. Small movements while sitting can have the same positive effects as walking, and forced or suppressed movement can hinder cognitive processes like creativity.
Researchers have uncovered how the brain processes sensory information, revealing new insights into perception and cognition. The study's findings have significant implications for understanding neurological disorders such as Autism Spectrum Disorder and stroke, as well as targeted treatments and interventions.
Researchers at Mount Sinai found that people used forward thinking when trying to influence others, regardless of controllability. This neural activity was linked to the ventromedial prefrontal cortex, a decision-making center involved in strategic thinking.
Researchers used fractal analysis to study brain network patterns while listening to a story. The results show that complex thoughts are reflected in high-order dynamic correlations in neural activity patterns.
Researchers at Mount Sinai Hospital are testing a novel light therapy to slow Alzheimer's debilitating effects, aiming to improve both cognition and sleep. The treatment involves flashing pulses of light designed to enhance electrical brain waves and reset the sleep-wake cycle.
A new study by UBC researchers found that people perceived as being less real and having 'less mind' when appearing within a photo. This discovery has implications for digital communication, particularly in online trials, healthcare, and education, where the perception of a person's mind can influence moral judgement.
Researchers have successfully used a brain-computer interface to record brain signals associated with handwriting and create text on a computer in real time. The system allows individuals with severe speech or motor impairments to communicate rapidly and accurately, with a trial participant typing at a rate of 90 characters per minute.
A new study in Frontiers found that brain areas involved in movement are active in successful penalty kicks, while the pre-frontal cortex is more active in players who miss penalties due to overthinking.
A new study published in Neurology suggests that health problems like high blood pressure and obesity in one's 20s can lead to cognitive decline decades later. Researchers analyzed data from over 15,000 participants and found that cardiovascular risk factors were strongly associated with thinking skills decline.
A study published in Social Cognitive and Affective Neuroscience found that highly identified fans of 'Game of Thrones' characters activate the ventral medial prefrontal cortex (vMPFC) when thinking about the characters, similar to how they think about themselves. The vMPFC is a brain area involved in self-referential processing.
Researchers found that people who frequently engage in 'persuasive bullshitting' are actually poor at identifying it, making them more susceptible to fake news headlines. This frequent BSers mistake superficial profoundness for actual profundeness.
A Mediterranean-style diet rich in green leafy vegetables and low in meat is associated with higher scores on memory and thinking tests among adults in their late 70s. However, the study found no link between the diet and better brain health or markers of healthy ageing.
A study published by the University of Edinburgh found that exposure to air pollution in childhood is associated with a decline in thinking skills up to 60 years later. The research used historical data to estimate exposure levels and analyzed the relationship between air pollution and cognitive change throughout life.
A study analyzing Reddit posts found that users' language changed three months before a breakup, becoming more personal and informal. This change persisted for six months after the split, while some users lingered in online communities, rehashing their breakup story.
A new study published in Nature Communications used brain imaging techniques to examine how people purge thoughts from their working memory. The researchers found that 'clear' and 'replace' strategies led to faster forgetting, while 'suppress' was more effective for making room for new information.
A recent study suggests that Palaeolithic humans migrated to the Ryukyu Islands via deliberate boat voyages, contrary to previous uncertainty. The findings indicate that humans deliberately crossed one of the world's strongest currents to reach these islands approximately 35,000 years ago.
Researchers at the University of Helsinki developed a technique that models visual perception by monitoring human brain signals, allowing computers to generate new information and create images matching users' intentions. The accuracy of this method was 83% in an experiment where participants focused on certain features.
A study found that individuals with declining kidney function starting at age 30 performed like those nine years older on certain cognitive tests 20 years later. This suggests that preserving kidney function in young adulthood may be crucial for maintaining thinking skills in midlife.
A study by Matthew Smith and colleagues found that changes in brain activity are linked to shifts in internal states, impacting decision-making. The researchers' discovery could inform understanding of mental conditions like ADHD and improve BCI design.
A study published in Neurology found that people with normal thinking and memory scores at the start of the study were less likely to develop later problems, even with amyloid plaques. Those with the APOE ε2 gene variant were also more resistant to developing plaques.
Research reveals that loneliness affects the brain's map of social connections, with lonelier individuals having a less distinct neural representation of their relationships. The study used functional magnetic resonance imaging to examine participants' brain activity while thinking about different social categories.
Disruption of hippocampal activity with TMS impairs future imagining and creative thinking abilities in young adults. Reduced activity in the hippocampus is linked to decreased future imagining and divergent thinking.
Researchers found that six months of aerobic exercise improved executive function and verbal fluency by 5.7% and 2.4%, respectively. Blood flow to the brain increased significantly with exercise, associated with modest but significant improvements in thinking abilities.
A new study led by CU Boulder suggests that continued CO2 emissions will significantly reduce our basic decision-making ability and complex strategic thinking. Indoor CO2 levels could reach up to 1400 parts per million, leading to a 25% reduction in basic decision-making ability and a 50% reduction in complex strategic thinking.
A study by Northwestern University found that people with better cardiovascular health in their 20s are more likely to have higher scores on thinking and memory tests, even after adjusting for education level. The researchers also found an association between better cardiovascular health and improved cerebral autoregulation.
Researchers found people with subtle thinking and memory differences had faster amyloid accumulation and thinner brain regions compared to those with normal skills. The study challenges the long-held theory that beta-amyloid is the first sign of Alzheimer's disease.
A new study found that current boxers and MMA fighters experience brain volume loss in areas related to head trauma, while retired fighters show loss in areas linked to neurodegenerative diseases like Alzheimer's. The researchers found a different pattern of brain changes between younger and older athletes.
A study of over 1000 people aged 70 found that those who played non-digital games scored better on memory and thinking tests. Increasing game playing during their 70s also predicted maintaining certain thinking skills as they grew older.
A study found that childhood thinking skills are associated with improved performance on cognitive tests at age 70, even after accounting for education level and socioeconomic status. Participants with amyloid-beta plaques in the brain scored lower on cognitive tests, but this was not linked to sex or other factors.
A study published in Neurology found that young adults experiencing annual income drops of 25% or more are at risk of having thinking problems and reduced brain health in middle age. Participants with higher income volatility during peak earning years showed worse brain aging, including smaller total brain volume and reduced connectivity.
A study found that young adults experiencing annual income drops of 25% or more may be at risk of having thinking problems and reduced brain health in middle age. Participants with two or more income drops performed worse on cognitive tests, scoring 3.74 points lower than those with no income drops.
The AAN suggests annual assessments to identify mild cognitive impairment early, which can lead to earlier intervention and improved quality of life. Doctors should also document mild cognitive impairment in patients' medical records to ensure timely care.
A new MRI analysis technique using diffusion tensor imaging (DTI) helped predict thinking problems and dementia related to small vessel disease. Participants with the most brain damage were more likely to develop these conditions, and the scan accurately predicted three-fourths of dementia cases.
Research by Dartmouth College and Princeton University researchers finds that creative experts are better at imagining distant experiences due to a unique neural system. They use the dorsal medial system default network, associated with empathy, to think about other people and perspectives.
Research shows low-intensity ultrasound can modulate normal brain function, affecting counterfactual thinking and alternative choice. This technique may revolutionize non-invasive treatment for mental health conditions like depression and Parkinson's.
Research links seven vascular risk factors to differences in brain structure, particularly areas responsible for complex thinking. The study found stronger associations between smoking, high blood pressure, and diabetes with grey matter volume and white matter damage.
A study of 2,621 people found that those who followed Mediterranean and APDQS diets had less decline in cognitive function and poor thinking skills. The results suggest that maintaining good dietary practices throughout adulthood can help preserve brain health at midlife.
A study published in PLOS ONE reveals that clam gardens along B.C.'s coast date back at least 3,500 years, nearly twice as old as previously thought. This ancient Indigenous food security system has provided sustainable seafood for thousands of years.
A study found that aerobic exercise improved executive function and increased brain thickness in participants between 20-67 years old. Regular exercise was shown to slow or prevent age-related decline in thinking skills, with significant benefits observed at both young and older ages.
A recent study published in Neurology found that older adults who engage in regular physical activity may maintain better thinking and memory skills despite having brain lesions or biomarkers linked to dementia. The study, conducted by Rush University Medical Center, compared cognition test results and activity data for 454 older adult...
A study found that moving more, even simple routine physical activity like housework, can protect the brain from damage and preserve memory and thinking skills. The study looked at 454 older adults and found that those who moved more had better thinking and memory skills compared to those who didn't.
A study found that exercise improved executive function, a person's ability to regulate behavior and achieve goals, while having no impact on memory. After six months of aerobic exercise, participants showed significant improvements in thinking skills compared to those who did not exercise.
Researchers discovered that presynaptic active zones can accommodate additional calcium channels, increasing synaptic strength and overturning previous thinking on channel dominance. This finding opens up a new avenue of research for treating neurological disorders.
A new study reveals that brainwaves play a crucial role in inhibiting habitual thinking modes to access more remote ideas. By stimulating the right temporal part of the brain, researchers can increase the capability of inhibiting obvious links, leading to more creative outcomes.
Researchers suggest that humans think using their brain's navigation system, storing information in cognitive spaces. This theory combines evidence from place and grid cells, allowing the formation of mental maps of surroundings and reactivated during later visits.
A recent study published in Neurology suggests that when Parkinson's disease does not affect thinking skills early on, life span is not affected. The study found people with problems with memory and thinking skills were more likely to die during the study.
A simple test taken within a week of a stroke can predict long-term outcomes, including impaired thinking skills and daily task completion. The study found that those with thinking problems had a seven times higher mortality rate and 42% had problems completing daily activities three years after the stroke.
A $3.8 million NIMH grant will support the development of a predictive model that uses machine learning techniques to identify neural signatures of suicidal ideation and behavior. This technology has the potential to improve clinicians' ability to detect and treat suicidal patients, reducing suicide risk among young adults in the US.
A Baylor University study finds that consumers' thinking styles, not just price endings, influence purchasing decisions. Holistic thinkers are less affected by nine-ending prices when cognitive resources are limited, while analytic thinkers respond similarly under time pressure or distractions.
Researchers found distinct daily cycles in our thinking patterns, with analytical thinking peaking at 6 am and becoming more emotional and existential in the evenings. The study analyzed 800 million tweets to identify variations in language associated with specific words and psychometric indicators.