All articles tagged with #cognitive performance
Originally Published 2 months ago — by The New York Times
Studies suggest that reliance on A.I. tools and social media may lead to lower cognitive performance, with experiments showing that people using A.I.-generated summaries tend to produce less nuanced and more generic advice compared to traditional search methods, raising concerns about the impact of these technologies on mental acuity.
Originally Published 2 months ago — by ScienceAlert
A comprehensive review of 71 studies found that fasting does not impair cognitive performance in healthy adults, though it may affect children, adolescents, and specific situations like late-day testing or food-related tasks. The research suggests fasting can be a safe health practice for most adults without sacrificing mental sharpness, but caution is advised for certain groups.
Originally Published 2 months ago — by The Conversation
A comprehensive review of 71 studies found that fasting does not impair cognitive performance in healthy adults, though children, adolescents, and certain situations may be exceptions. The research suggests fasting can be safely practiced without sacrificing mental sharpness, especially in adults, and highlights factors like age, fasting duration, and task type that influence its effects.
Originally Published 2 months ago — by Neuroscience News
New research from MIT shows that theta-frequency brain waves act like radar scans across the cortex, influencing visual working memory and attention by affecting reaction times and accuracy depending on their phase, with potential implications for improving cognitive function in neurological disorders.
Originally Published 3 months ago — by AOL.com
A study identified five distinct sleep profiles linked to different patterns of mood, health, and brain activity, emphasizing the need for personalized approaches to improving sleep based on individual patterns and challenges.
Originally Published 5 months ago — by Neuroscience News
A study found that young adults with ADHD tend to listen to more stimulating music during various activities, including studying, and report similar benefits to focus and mood as neurotypical individuals, highlighting music's potential as a personalized cognitive aid.
Originally Published 5 months ago — by News-Medical
Recent research suggests that creatine may enhance brain resilience and cognitive function by supporting energy pathways and promoting the release of myokines through the muscle-brain axis, potentially offering neuroprotective benefits beyond its traditional role in muscle building.
Originally Published 5 months ago — by PsyPost
A study found that higher dietary spermidine intake is linked to better cognitive performance in older adults, especially in males, non-Hispanic Whites, and those with certain health conditions, suggesting spermidine may support cognitive health with further research needed.
Originally Published 6 months ago — by Medical Xpress
A study analyzing data from NHANES found that higher dietary copper intake is associated with better cognitive test scores in older adults, especially at moderate intake levels and among those with a history of stroke, suggesting copper's potential role in supporting brain health.
Originally Published 6 months ago — by Futurism
A study published in Frontiers in Human Neuroscience found that frequent pornography viewers, especially those with severe addiction, exhibit lower cognitive performance, heightened neurological arousal similar to opioid effects, and altered brain connectivity, raising concerns about the potential negative effects of excessive porn consumption.
Originally Published 7 months ago — by PsyPost
A study in Frontiers in Human Neuroscience found that frequent internet pornography use in college students is associated with altered brain connectivity, heightened physiological and emotional responses, and impaired cognitive performance, resembling patterns seen in addiction. The research used fNIRS to monitor brain activity and revealed differences between high- and low-frequency users, suggesting potential neural and behavioral impacts of problematic pornography consumption. Further research is needed to confirm these findings and explore treatment options.
Originally Published 7 months ago — by Neuroscience News
A study using machine learning identified age, blood pressure, and BMI as the top predictors of cognitive performance across the lifespan, with diet and exercise playing smaller but positive roles, highlighting the complex interplay of health factors in maintaining brain health.
Originally Published 7 months ago — by Tom's Guide
Research shows that just five minutes of brisk walking or similar moderate-to-vigorous activity can significantly boost cognitive functions like processing speed, attention, and memory in adults over 60, highlighting the importance of short, heart-rate-raising exercises for brain health.
Originally Published 7 months ago — by AOL.com
A new study finds that sleeping nine or more hours per night is linked to worse cognitive performance and higher depression symptoms, suggesting that there is an optimal sleep duration of 7-9 hours for brain health. Oversleeping may be a sign of underlying issues and should be monitored, as balance in sleep is crucial for overall health.
Originally Published 1 year ago — by SciTechDaily
A study by the Universities of Birmingham and Extremadura reveals that Brain Endurance Training (BET), which combines cognitive tasks with physical exercise, significantly enhances both cognitive and physical performance in older adults. BET, originally developed for athletes, outperforms traditional exercise programs by improving attention, executive function, and physical endurance, thereby reducing risks like falls. The study involved 24 sedentary women aged 65-78, showing BET's potential as an effective intervention for healthy aging.