Watching Thoughts -- and Addiction -- Form in the Brain (image) American Chemical Society Share Print E-Mail Caption In a mouse brain, cell-based detectors called CNiFERs change their fluorescence when neurons release dopamine. Credit Slesinger & Kleinfeld labs Usage Restrictions Please credit the Slesinger & Kleinfeld labs when using this image. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.