Resting brain activity associated with spontaneous fibromyalgia pain

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1. Resting brain activity may be involved in motor learning
   Most brain imaging experiments tend to follow a similar pattern - instruct the participant to perform some task, or show them a picture, or play them a sound, and then see which areas of their brain light up. This approach has propagated a misconception that the brain has to be prodded into action. But the reality is that the brain constantly beavers away and guzzles just as much energy when we'r
2. Overdoing or Underdoing: Activity levels in chronic pain
   By a strange coincidence, after writing about regulating activity levels yesterday, I came across a pre-print editorial in the European Journal of Pain discussing exactly this: avoidance or persistence.We’ve become quite familiar with the avoidance idea - avoidance leading to deactivation, leading to disability, loss of roles, depression and so on. There have been [...]... Karsdor
3. Brain Activity Predicts People's Choices
   The activity in one brain structure can predict people's preferences, according to new research. The study shows that even when people rate options similarly, they will choose the one that causes more activation in the caudate nucleus, a brain region involved in anticipating reward.
4. Activity Of Individual Brain Cells Predicts Cognitive Flexibility
   A new study provides intriguing insights into mechanisms of cognitive flexibility at the single cell level. The research may help to explain how we can change our point of view when faced with conflict.
5. Young Adults At Future Risk Of Alzheimer's Have Different Brain Activity, Says Study
   Young adults with a genetic variant that raises their risk of developing Alzheimer's disease show changes in their brain activity decades before any symptoms might arise, according to a new brain imaging study by scientists. The results may support the idea that the brain's memory function may gradually wear itself out in those who go on to develop Alzheimer's.