Researchers report startling inflammasome discovery in Alzheimer’s study

Diagram of the brain of a person with Alzheimer’s Disease. In recent years, researchers have largely converged on the role of inflammation in the development and progression of Alzheimer’s disease (AD). Studies over the past decade have revealed unexpected interactions between the brain and the immune system, and metabolic conditions such as obesity and diabetesContinue reading “Researchers report startling inflammasome discovery in Alzheimer’s study”

On/Off switch for consciousness in the human brain may have been discovered

ONE moment you’re conscious, the next you’re not. For the first time, researchers have switched off consciousness by electrically stimulating a single brain area. Scientists have been probing individual regions of the brain for over a century, exploring their function by zapping them with electricity and temporarily putting them out of action. Despite this, theyContinue reading “On/Off switch for consciousness in the human brain may have been discovered”

7 Very Bizarre (and Very Rare) Psychotic Hallucinations

brain The many documented cases of strange delusions and neurological syndromes can offer a window into how bizarre the brain can be. It may seem that hallucinations are random images that appear to some individuals, or that delusions are thoughts that arise without purpose. However, in some cases, a specific brain pathway may create aContinue reading “7 Very Bizarre (and Very Rare) Psychotic Hallucinations”