Synaptic Clusters Exhibit Spatiotemporal Correlation (IMAGE) Max Planck Florida Institute for Neuroscience Caption (a) An example dendritic branch is shown with responsive dendritic spines, colored by spatial preference. Co-active synaptic events occur across repeated presentations of a bar at a single spatial location. (b) The trial-to-trial correlation between spines is dependent on dendritic distance. Credit Max Planck Florida Institute for Neuroscience Usage Restrictions None License Licensed content 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.