Age Influences Perception of Self-Presentation

Click here to view original web page at Age Influences Perception of Self-Presentation Summary: Age significantly impacts how self-presentation, or manipulating others’ evaluations of oneself, is perceived, particularly in the context of the protagonist’s usual performance. Their study, involving elementary school children and adults, revealed that perceptions of honesty, modesty, and character are nuanced by … Continue reading “Age Influences Perception of Self-Presentation”

Hereditary Alzheimer’s Transmitted Via Bone Marrow Transplants

Click here to view original web page at Hereditary Alzheimer’s Transmitted Via Bone Marrow Transplants Summary: Alzheimer’s disease, traditionally seen as a brain-centric condition, may have systemic origins and can be accelerated through bone marrow transplants from donors with familial Alzheimer’s to healthy mice. A new study underscores the disease’s potential transmission via cellular therapies … Continue reading “Hereditary Alzheimer’s Transmitted Via Bone Marrow Transplants”

How Memories Are Chosen for Preservation – Neuroscience News

Click here to view original web page at How Memories Are Chosen for Preservation – Neuroscience News Summary: Researchers uncovered how the brain chooses which daily experiences to convert into long-term memories during sleep, pinpointing “sharp wave-ripples” in the hippocampus as the crucial mechanism. This phenomenon suggests that events followed by sharp wave-ripples are more … Continue reading “How Memories Are Chosen for Preservation – Neuroscience News”

Babies Predict Actions Based on Language Community

Click here to view original web page at Babies Predict Actions Based on Language Community Summary: Six-month-old infants can predict actions of individuals who speak their mother tongue, but not of those speaking a foreign language. This research, merging insights from predictive brain mechanisms and social categorization, found that brain activity and eye movement in … Continue reading “Babies Predict Actions Based on Language Community”

Anxiety Drives Wishful Thinking to Risky Levels – Neuroscience News

Click here to view original web page at Anxiety Drives Wishful Thinking to Risky Levels – Neuroscience News Summary: Individuals tend to become overly optimistic in situations marked by insecurity and anxiety, potentially to their detriment. The research, involving more than 1,700 participants, demonstrated that people are less accurate in recognizing patterns linked to negative … Continue reading “Anxiety Drives Wishful Thinking to Risky Levels – Neuroscience News”

Aging Brain Cells Have Prolonged Death Process

Click here to view original web page at Aging Brain Cells Have Prolonged Death Process Summary: Mature oligodendrocytes, crucial for brain function and myelin production, have an unusually prolonged death process after damage, surviving up to 45 days post-trauma, a stark contrast to the rapid demise of their younger counterparts within 24 hours. This study … Continue reading “Aging Brain Cells Have Prolonged Death Process”

Sleeplessness Makes You Feel Up To Ten Years Older

Click here to view original web page at Sleeplessness Makes You Feel Up To Ten Years Older Summary: Researchers unveiled a link between sleep quality and subjective age, demonstrating that insufficient sleep can make individuals feel significantly older. Through two studies involving over 600 participants, they found that each night of inadequate sleep contributed to … Continue reading “Sleeplessness Makes You Feel Up To Ten Years Older”

Prolonged Progestogen Use Linked to Brain Tumor Risk

Click here to view original web page at Prolonged Progestogen Use Linked to Brain Tumor Risk Summary: A new study highlights a significant link between prolonged use of certain progestogen hormone drugs and an increased risk of developing intracranial meningioma, a type of brain tumor. Researchers analyzed data from 18,061 women who underwent surgery for … Continue reading “Prolonged Progestogen Use Linked to Brain Tumor Risk”

Dogs Sniffing Out PTSD

Click here to view original web page at Dogs Sniffing Out PTSD Summary: Dogs can be trained to detect stress-related volatile organic compounds (VOCs) in human breath, potentially identifying the onset of PTSD flashbacks. This groundbreaking study utilized two dogs to distinguish between the breath of individuals recalling traumatic experiences and control samples, achieving over … Continue reading “Dogs Sniffing Out PTSD”

Cheers to Longevity: Couples Who Drink Together, Live Longer

Click here to view original web page at Cheers to Longevity: Couples Who Drink Together, Live Longer Summary: Couples with similar drinking habits, specifically those who both consume alcohol, tend to live longer than those who don’t share the same drinking patterns. This finding draws on “the drinking partnership” theory, suggesting that shared alcohol consumption … Continue reading “Cheers to Longevity: Couples Who Drink Together, Live Longer”