updated citation in main README.md

README.md

@@ -22,6 +22,9 @@ This repository contains the data and code from the project "Affective and compu
 - Preprint DOI \
     https://doi.org/10.31234/osf.io/fmyca
 
+- Citation \
+    Stussi, Y. (2025). Affective and computational determinants of threat extinction biases. *Behaviour Research and Therapy, 192*, Article 104804. [https://doi.org/10.1016/j.brat.104804](https://doi.org/10.1016/j.brat.104804) 
+
 ## Repository content and tree
 
 - Content \