Medical research

Newly discovered memory process influences decision-making

Learned connections between stimuli and reward—like the positive emotions associated with popular brands—have a powerful influence over our future decisions. Scientists have started to discover why.

Neuroscience

Recalling good memories together

Recalling positive memories can help you feel better about yourself. Charlotte van Schie is aiming to use this fact to help people with a borderline personality disorder become stronger. She has written about her research ...

Neuroscience

Proof it's possible to enhance or suppress memories

What if scientists could manipulate your brain so that a traumatic memory lost its emotional power over your psyche? Steve Ramirez, a Boston University neuroscientist fascinated by memory, believes that a small structure ...

Neuroscience

Unexplored neural circuit modulates memory strength

Learning to avoid negative experiences requires an interplay of two distinct brain circuits, one to interpret "Yikes!" and drive learning, and the other, unexpectedly, to dial in the strength of that memory, a new fruit fly ...

Alzheimer's disease & dementia

Memory scores limited as Alzheimer's screening tool

(HealthDay)—Low memory scores are an early marker of amyloid positivity, but have limited value as a screening measure for early Alzheimer's disease among persons without dementia, according to a study published online ...

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