Creativity and social interaction

Since I feel more creative when I am, are recently have been involved in any kind of positive social interaction, I`ve been wondering if there might be a connection between creativity and oxytocin. I found this article written by De Dreu CK1,2, Baas M1, Boot NC1.
https://www.ncbi.nlm.nih.gov/pubmed/26267407
Oxytocin enables novelty seeking and creative performance through upregulated approach: evidence and avenues for future research.