She obtained a Joint Honours Bachelor of Arts degree in Psychology and Recreation & Leisure Studies from the University of Waterloo. She completed her master and doctorate degrees in School and clinical Child Psychology at the Ontario Institute for Studies in Education at the University of Toronto (OISE/UT). Dr. Hum practices in the areas of clinical, counselling, school, and sport/performance psychology. She provides assessments, diagnoses, treatment, and consultations primarily to individuals from 0- to 21-years-old and their families.