![](https://moronconcepcionlab.wustl.edu/files/2023/11/1.jpeg)
Our laboratory is interested in examining the neuronal mechanisms underlying the effects of opioids on synaptic plasticity and their link to the behavior effects of opioids.
![](https://moronconcepcionlab.wustl.edu/files/2023/11/2.jpeg)
In addition, we are also interested in examining how persistent pain alters the rewarding and motivational properties of opioids.
![](https://moronconcepcionlab.wustl.edu/files/2023/11/3.jpeg)
To this end, we employ a combination of behavioral models of opioid dependence/addiction, biochemical and electrophysical approaches, and state-of-art imaging and optogenetic tools.