Stress is the brain’s natural response to fear, but it often disrupts memory in the process, potentially impacting the possibility of memory loss. When preparing for a big presentation or taking a ...

Fear memories can form in the brain following exposure to threatening situations such as natural disasters, accidents, or violence. When these memories become excessive or distorted, they can lead to ...

Picture a star-shaped cell in the brain, stretching its spindly arms out to cradle the neurons around it. That's an astrocyte, and for a long time, scientists thought its job was caretaking the brain, ...

Fear memories can form in the brain following exposure to threatening situations such as natural disasters, accidents, or violence. When these memories become excessive or distorted, they can lead to ...

In our memory are such facts as: Albany is the capital of New York; Jefferson was the third president; summer follows spring; I attended Columbus School. These facts bring up no reaction in your body.

An innovative study, to be published in Nature Communications on October 21, 2024, reveals the mechanism behind two seemingly contradictory effects of fear memories: the inability to forget yet the ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. ‘Mom brain’ may be more than just a myth, as a new study finds that pregnancy does change the brain—specifically by ...

Fear response to traumatic or threatening situations helps us evade or escape danger. At the same time fear response is learned in the form of association between stimulus or situation and the ...