Summary: Researchers have unveiled new insights into a specific brain signal known as “Reward Positivity,” which may bridge the gap between simple pleasure and complex goal-setting. This electrical burst, occurring…
Category: Neuroscience
Dementia Risk Reduced by 25% with Specific Type of Brain Exercise
Summary: Results from the long-term ACTIVE study reveal that a specific type of cognitive exercise can significantly reduce the risk of dementia for up to two decades. The study, which…
Brain Signal Linked to OCD Compulsions Identified
Summary: Researchers have identified a specific pattern of high-frequency brain activity in the anteromedial orbitofrontal cortex (amOFC) that is consistently linked to compulsive behaviors in people with obsessive-compulsive disorder (OCD).…
Antidepressants May Safeguard Against Preterm Birth Risks
Summary: An extensive population-based study involving over 1.2 million births has clarified the complex impact of SSRI antidepressant use during pregnancy. The research found that while SSRIs are associated with…
New Drug Target Could Freeze Alzheimer’s in Its Tracks
Summary: Researchers discovered a powerful new drug target that could revolutionize how we treat Alzheimer’s disease. By focusing on an enzyme called IDOL, researchers found they could substantially reduce the…
Taming Tumor Chaos: Researchers Uncover Key to Improving Glioblastoma Treatment
Summary: Researchers have identified a key molecule, miR-181d, that regulates the “chaos” within glioblastoma tumors. By administering this molecule, they successfully reduced the variability between cancer cells, making the tumor…
Hippocampus Predicts Rewards by Reorganizing Memories
Summary: A new preclinical study reveals that the hippocampus does more than just store memories; it actively reorganizes them to predict future rewards. By tracking brain activity over several weeks,…
Memory Rewritten: Study Finds No Clear Line Between Episodic and Semantic Retrieval
Summary: A new study into how different parts of memory work in the brain has shown that the same brain areas are involved in retrieving different types of information. The…
Brain Stimulation Method Can Evaluate Consciousness in Alzheimer’s Disease
Summary: A new study reports that a brain complexity measure, calculated by recording EEG signals after a magnetic stimulation pulse, is significantly reduced in people with Alzheimer’s disease. This method,…
Early Intervention Helps Most Autistic Children Acquire Spoken Language
Summary: New research reports that approximately two-thirds of initially non-speaking children with autism develop spoken language following evidence-based early intervention. The study identifies key factors, such as intervention duration and…
