Stress and Trauma Risk Factors for Alzheimer’s – Neuroscience News

Click here to view original web page at Stress and Trauma Risk Factors for Alzheimer’s – Neuroscience News Summary: Researchers linked midlife stress and childhood trauma to an increased risk of Alzheimer’s disease and neuroinflammation. Analyzing 1,290 volunteers, researchers found that stressful life events, especially during midlife, correlate with higher levels of β-amyloid protein, crucial … Continue reading “Stress and Trauma Risk Factors for Alzheimer’s – Neuroscience News”

Canine Cognition Unleashed: Dogs Exhibit Human-like Intelligence Factor

Click here to view original web page at Canine Cognition Unleashed: Dogs Exhibit Human-like Intelligence Factor Summary: Dogs possess a ‘g factor’ akin to humans, illuminating the hierarchical structure of canine intelligence and its implications for aging. By evaluating 129 family dogs over two and a half years, the team identified broad cognitive domains—problem-solving and … Continue reading “Canine Cognition Unleashed: Dogs Exhibit Human-like Intelligence Factor”

Stem Cells Spark Hope in Spinal Cord Recovery

Click here to view original web page at Stem Cells Spark Hope in Spinal Cord Recovery Summary: A phase 1 clinical trial has revealed that stem cells derived from patients’ own fat may safely enhance sensation and movement in individuals with traumatic spinal cord injuries. In the study, seven out of ten adults showed measurable … Continue reading “Stem Cells Spark Hope in Spinal Cord Recovery”

Infant Microbiomes Dance to a Circadian Rhythm

Click here to view original web page at Infant Microbiomes Dance to a Circadian Rhythm Summary: Infant gut microbiomes develop circadian rhythms from as early as two weeks after birth, becoming more distinct as they age. The research found that dietary differences, such as breastfeeding versus formula feeding, have minimal impact on these microbiome patterns … Continue reading “Infant Microbiomes Dance to a Circadian Rhythm”

Aging Health: Blended Antioxidants Boost Memory and Cognition

Click here to view original web page at Aging Health: Blended Antioxidants Boost Memory and Cognition Summary: Blended antioxidant supplements significantly enhance spatial cognition, short-term memory, and muscle durability in aged mice. This discovery suggests a promising avenue for combating age-related cognitive decline and muscle weakness, diseases that not only diminish quality of life but … Continue reading “Aging Health: Blended Antioxidants Boost Memory and Cognition”

Environmental Toxins Shorten Happy Lifespans

Click here to view original web page at Environmental Toxins Shorten Happy Lifespans Summary: Researchers made a groundbreaking discovery linking environmental contaminants to a reduced span of emotional wellbeing. By utilizing a novel risk assessment tool, the study calculates the loss of happy life expectancy (LHpLE) due to exposure to environmental carcinogens like radon, arsenic, … Continue reading “Environmental Toxins Shorten Happy Lifespans”

Zombie Neurons: Unlocking the Cerebellum’s Learning Secrets – Neuroscience News

Click here to view original web page at Zombie Neurons: Unlocking the Cerebellum’s Learning Secrets – Neuroscience News Summary: Researchers have identified “zombie neurons” in the cerebellum that offer new insights into how this brain region facilitates learning through past experiences. Utilizing optogenetics, the team manipulated cerebellar inputs, specifically climbing fibres, to demonstrate their pivotal … Continue reading “Zombie Neurons: Unlocking the Cerebellum’s Learning Secrets – Neuroscience News”

Also, findings present the overall better performance of participants within the exciting background music. Credit: Neuroscience News.

Click here to view original web page at Also, findings present the overall better performance of participants within the exciting background music. Credit: Neuroscience News. Summary: A new study explores the influence of personalized music on cognitive arousal and performance, drawing on the Yerkes-Dodson law’s inverted-U theory. The study used participants’ physiological and behavioral signals … Continue reading “Also, findings present the overall better performance of participants within the exciting background music. Credit: Neuroscience News.”

Compound May Curb Alcohol Dependence

Click here to view original web page at Compound May Curb Alcohol Dependence Summary: The compound LY2444296, which blocks the kappa opioid receptor, significantly reduces alcohol consumption in animal models of alcohol dependence. This study suggests LY2444296 could be a breakthrough in treating alcohol use disorder (AUD) by targeting the brain’s KOP system, implicated in … Continue reading “Compound May Curb Alcohol Dependence”

Bioluminescence Unveils Brain’s Oxygen Pathways – Neuroscience News

Click here to view original web page at Bioluminescence Unveils Brain’s Oxygen Pathways – Neuroscience News Summary: A new study introduces a novel bioluminescence imaging technique for observing oxygen movement in mouse brains. This method, inspired by firefly proteins, reveals real-time, widespread patterns of oxygen distribution, offering insights into conditions like hypoxia caused by strokes … Continue reading “Bioluminescence Unveils Brain’s Oxygen Pathways – Neuroscience News”