Studie: Katzen mit kleinen Häkelmützen geben Aufschluss über chronische Schmerzen bei Katzen

>Our feline overlords aren’t particularly known for obeying commands from mere humans, which can make it difficult to study their behaviors in controlled laboratory settings. So a certain degree of ingenuity is required to get usable results—like crocheting adorable little hats for kitties taking part in electroencephalogram (EEG) experiments. That’s what researchers at the University of Montreal in Quebec, Canada, did to learn more about assessing chronic pain in cats—and they succeeded. According to their recent paper published in the Journal of Neuroscience Methods, it’s the first time scientists have recorded the electrical activity in the brains of conscious cats.

Except that people have recorded directly from single neurons in the awake cat brain, such as [this paper](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3534661/) from 2013.

EEG is quite noisy and it’s use is pretty limited because you are, at best, recording the average activity of 100s of thousands of neurons.