New project about "Neurobiology of Social Instincts"

The aim of the research on the regulation of social instincts is to explore how the posterior intralaminar thalamic nucleus (PIL) of the brain helps to process social stimuli and influences social behaviour.

The main objectives of the peoject are as follows:

1. Identification of cell types in the PIL: Using modern techniques, we will identify the different cell types in the PIL and examine how they respond to various social behaviors.
2. Understanding interactions among PIL cells: We will investigate how the different cell types communicate with each other by mapping their interactions using genetic and electrophysiological experimental techniques.
3. Tracking cell activity during social behavior: By employing genetically modified mice designed to help track cell activity, we will observe how specific cells in the PIL behave during social interactions.
4. Determining the function of PIL cells: Using light to regulate the activity of specific PIL cells during social behaviors, we will study how these cells influence behavior. Additionally, we will map where these cells send signals within the brain.

This research is expected to provide new insights into how the brain processes social information. Understanding these mechanisms could help in the treatment of psychiatric disorders where social interactions are impaired.