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…
Tag: neurobiology
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…
Role of Serotonin Release in Depression Uncovered
Summary: Researchers developed a highly selective fluorescent probe to image serotonin in cells and animal models, shedding light on its role in depression. The study revealed that while serotonin levels…
