Here is information about the research group at Carleton University and a short article:

1. http://www.procrastination.ca/

2. http://newsroom.carleton.ca/2012/09/20/what-are-you-waiting-...

Also, Dr. Pychyl's book on procrastination: Solving the Procrastination Puzzle: A Concise Guide to Strategies for Change if you're interested in a read:

https://www.amazon.com/Solving-Procrastination-Puzzle-Concis...

(Just throwing up links for more info.)