News tagged with memory formation

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A molecular switch for memory and addiction

Learning and memory formation are based on the creation of new connections between neurons in the brain. Also, behaviors such as nicotine addiction manifest themselves in long-term changes of neuronal connectivity and can ...

dateNov 29, 2010 in Medical research
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Can't focus? Maybe it's the wrong time of month

Feeling a little sluggish and having trouble concentrating? Hormones might be to blame according to new research from Concordia University published in the journal Brain and Cognition. The study shows that high estrogen levels ...

dateSep 24, 2010 in Neuroscience
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Gene limits learning and memory in mice

Deleting a certain gene in mice can make them smarter by unlocking a mysterious region of the brain considered to be relatively inflexible, scientists at Emory University School of Medicine have found.

dateSep 17, 2010 in Medical research
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Scientists identify new gene for memory

A team led by a Scripps Research Institute scientist has for the first time identified a new gene that is required for memory formation in Drosophila, the common fruit fly. The gene may have similar functions in humans, shedding ...

dateSep 08, 2010 in Neuroscience
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Can you make a snail forget?

Predator scent enhanced the ability of pond snails (Lymnaea stagnalis) to form memory following training, whilst overcrowding and reduced calcium had a blocking effect.

dateJun 29, 2010 in Plants & Animals
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