Summary: Rejuvenating the brain’s lymphatic vessels can enhance memory in aging mice by improving the removal of waste products from the brain. This research suggests that targeting the meningeal lymphatics—vessels…
Category: Neuroscience
Dendrites Link Memories Formed Close in Time
Summary: A new study shows that our brains physically link memories formed close together in time through changes in the dendrites of neurons, rather than in the cell bodies. Using…
Schizophrenia Risk May Begin in the Placenta
Summary: A new study highlights the placenta’s role in neuropsychiatric development, showing that DNA methylation influences gene expression tied to psychiatric disorders. Researchers found strong links between placental DNA methylation…
TikTok Misinformation May Distort ADHD Perceptions
Summary: A new study found that popular ADHD-related content on TikTok often misaligns with clinical guidelines, potentially influencing how young adults perceive the disorder. Researchers analyzed the top 100 ADHD…
Higher Depression Risks for Night Owls
Summary: A new study finds that staying up late, known as having an “evening chronotype,” is associated with a higher risk of depression. Researchers analyzed data from 546 university students…
Early-Life Adversity Reshapes Brain Development and Behavior
Summary: Early-life adversity affects over half of children worldwide, increasing the risk of cognitive and mental health issues later in life. A new review highlights how unpredictable sensory experiences, beyond…
Rubber Hand Illusion Reduces Pain Perception
Summary: A new study shows that the rubber hand illusion can reduce the intensity of pain caused by heat. Researchers found that when participants viewed a rubber hand being illuminated…
Bystander PTSD Alters Brain Differently Than Direct Trauma
Summary: New research reveals that witnessing trauma triggers unique brain changes, distinct from those caused by experiencing trauma firsthand. The study found that indirect trauma leads to different protein degradation…
Verbal Fluency Might Predict Human Longevity
Summary: A recent study reveals a surprising link between longevity and verbal fluency—the ability to effectively recall and utilize vocabulary. Researchers analyzed cognitive data from the Berlin Aging Study, involving…
Herpes Virus Linked to Long-Term Brain and Neurological Problems
Summary: A new study reveals that herpes simplex virus-1 (HSV-1), commonly known for causing cold sores, can travel through the nasal cavity directly to the brain, causing severe and lasting…
