StFX Psych Team Published “StFX psychology professor Dr. Tara Callaghan and honours 2012 StFX psychology graduate and current Simon Fraser PhD candidate John Corbit, who are also a mother-son scientist team, help answer as co-authors of a paper just published in Nature, an international journal known for its original, groundbreaking research spanning all scientific disciplines.” Your Next Steps Apply to Study in Nova Scotia How To Guide Preparing To Study in Nova Scotia