Summary: Sound stimulation can manipulate brain waves during REM sleep, a stage crucial for memory and cognition. Using advanced technology, researchers were able to increase the frequency of brain oscillations…
Tag: brain research
AI Conversations Help Conspiracy Theorists Change Their Views
Summary: AI-powered conversations can reduce belief in conspiracy theories by 20%. Researchers found that AI provided tailored, fact-based rebuttals to participants’ conspiracy claims, leading to a lasting change in their…
High Doses of ADHD Meds Linked to Increased Psychosis Risk
Summary: Adults taking high doses of amphetamine-based medications for ADHD, such as Adderall, face a five-fold increased risk of developing psychosis or mania. The risk was highest for those taking…
Key Neurons Found to Predict Memory of People and Places
Summary: Researchers have identified specific brain cells, known as concept neurons and location cells, that predict whether we will successfully remember people and places. These neurons in the medial temporal…
How the Brain Turns Sensory Input Into Action
Summary: Neuroscientists have uncovered how sensory input is transformed into motor action across multiple brain regions in mice. The study shows that decision-making is a distributed process across the brain,…
Tau Levels Predict Memory Loss in Alzheimer’s
Summary: Alzheimer’s disease (AD) progression varies based on the presence of tau and amyloid-beta (Aβ) proteins in the brain. Patients with high levels of both tau and Aβ experience rapid…
