Summary: Living longer doesn’t always mean living healthier, and researchers are exploring how diet can extend healthspan. A study in worms shows that specific dietary RNA molecules protect cells from…
Tag: neurobiology
Psilocybin Worsens Postpartum Depression Symptoms
Summary: New research shows psilocybin, often studied as a treatment for mental health disorders, may worsen symptoms of postpartum depression in mice. Mothers given the drug showed more anxiety, avoidance…
High Pollen Levels Tied to Rising Suicide Risk
Summary: A U.S. study combining pollen and suicide data from over a decade shows that high pollen days are linked to a measurable rise in suicide risk. The risk increased…
Every Heartbeat Shapes Thoughts and Emotions
Summary: Researchers emphasize that the heart and brain are deeply interconnected, with every heartbeat influencing cognition and emotion within milliseconds. This link helps explain why cardiovascular diseases like hypertension often…
Skin-to-Skin Contact Boosts Brain Development
Summary: Very preterm infants who received more skin-to-skin contact during their hospital stay showed stronger development in brain regions tied to stress and emotional regulation. Brain scans revealed that longer…
Prozac May Rewire the Brain by Loosening Rigid Neural Circuits
Summary: A new study shows that fluoxetine, better known as Prozac, does more than increase serotonin—it changes how brain cells handle energy and rebuild connections. After two weeks of treatment,…
Postpartum Depression and Psychosis Risks Surge After Childbirth
Summary: A large Swedish study of 1.8 million pregnancies found that mental ill health around pregnancy has risen in recent years, with risks spiking after childbirth. While depression and psychosis…
Sugary Drinks Linked to Depression Through Gut Microbiome
Summary: A new study shows that sugary drinks don’t just affect physical health—they may also raise the risk of depression in women by disrupting the gut microbiome. Researchers found that…
Positive Memories Boost Musicians’ Performance by Reframing Stress
Summary: A new study reveals that recalling positive memories before stepping on stage can significantly boost musicians’ performance. Professional wind instrumentalists who reflected on positive experiences showed higher nervous system…
