Summary: Researchers have revealed a groundbreaking role of RNA in fear-related learning and memory. Their study shows how noncoding RNA Gas5 influences neuronal excitability, impacting learning and memory processes. Another…
Category: Life
Lactobacillus Bacteria May Guard Against Anxiety and Depression
Summary: Researchers have discovered the significant role of Lactobacillus, a bacterium in fermented foods and yogurt, in managing stress and potentially preventing depression and anxiety. This research is crucial for…
These nesting penguins nod off 10,000 times a day, for seconds at a tim
Nesting chinstrap penguins take nodding off to the extreme. The birds briefly dip into a slumber many thousands of times per day, sleeping for only seconds at a time. The…
Heartbeat’s Influence on Brain Activity
Summary: New research uncovered that the phases of a heartbeat significantly influence brain and motor system excitability. The study utilized transcranial magnetic stimulation (TMS) on 37 healthy volunteers to observe…
Reshaping the OCD Brain: How Therapy Alters Neural Connectivity
Summary: A new study reveals that exposure and response prevention (EX/RP), a primary therapy for obsessive-compulsive disorder (OCD), effectively reshapes brain connectivity. This therapy enhances cognitive control by strengthening connections…
Scientists eavesdrop on a South American forest to find a missing bird
How do you look for an animal you don’t even know exists anymore? The last sighting of the purple-winged ground dove (Paraclaravis geoffroyi) — a small, bamboo-loving dove native to…
Placebo Power: Patient Belief in Treatment Impacts Depression Therapy Effectiveness
Summary: A new study sheds light on the significant role of patients’ beliefs in the effectiveness of neurostimulation treatments for conditions like depression and ADHD. Analyzing five studies, the research…
A Brazilian mountain is home to a surprising number of parasitic wasps
The tropics are teeming with life, tending to hold far more species than milder environments closer to the poles. But one group of insects, the Darwin wasps, were thought to…
Internet Usage and Mental Health
Summary: A comprehensive study analyzing data from two million individuals across 168 countries, challenges the widely held belief about the negative psychological impact of internet technologies. Researchers found only small…
