![](/_next/image?url=https%3A%2F%2Fimages.prismic.io%2Fthedecisionlab%2FZkJ0_EFLKBtrW1TU_Marianna.jpg%3Fauto%3Dformat%2Ccompress&w=1080&q=75)
Marianna Costello
Marianna is a former content creator with a passion for behavioral science. She previously created content for The Decision Lab, and her insights continue to be valuable to our readers.
Marianna is a former content creator with a passion for behavioral science. She previously created content for The Decision Lab, and her insights continue to be valuable to our readers.