As fundamental scientific knowledge about how the nervous system works has increased over the past few decades, the possibility has emerged that we may one day be able to use electrical stimulation (or inhibition) to treat – even to functionally cure – conditions where it has been damaged by disease or injury. Scientists are now … Continue reading Interfacing with the nervous system: Studies in mice and rats show the way.
Chances are that you have either suffered from migraine yourself or have a family member or close friend who have, after all about 1 in 8 of us will suffer from migraine at some stage in our lifetime, and some sufferers experience repeated debilitating episodes over many years . While headache on one side of … Continue reading Understanding migraines: The blind leading the…err…rats
Animal rights groups often argue (Warning: AR Website) that new imaging technologies, such as fMRI, provide an alternative to invasive brain research in animals, accusing those doing animal work of failing to adopt these modern methods. Such a position reflects a misunderstanding of what these instruments measure and their limitation in studying how the brain … Continue reading The limits of fMRI