1. Bullying and school transition: Context or development?. (January 2016) Authors: Wang, Weijun; Brittain, Heather; McDougall, Patricia; Vaillancourt, Tracy Journal: Child abuse & neglect Issue: Volume 51(2016) Page Start: 237 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Depression Symptoms, Mattering, and Anti-mattering: Longitudinal Associations in Young Adulthood. (February 2022) Authors: Krygsman, Amanda; Farrell, Ann H.; Brittain, Heather; Vaillancourt, Tracy Other Names: Flett Gordon L. guest-editor. Journal: Journal of psychoeducational assessment Issue: Volume 40:Number 1(2022) Page Start: 77 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. In-Person Versus Online Learning in Relation to Students' Perceptions of Mattering During COVID-19: A Brief Report. (February 2022) Authors: Vaillancourt, Tracy; Brittain, Heather; Krygsman, Amanda; Farrell, Ann H.; Pepler, Debra; Landon, Sally; Saint-Georges, Zacharie; Vitoroulis, Irene Other Names: Flett Gordon L. guest-editor. Journal: Journal of psychoeducational assessment Issue: Volume 40:Number 1(2022) Page Start: 159 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Longitudinal Associations Between Primary and Secondary Psychopathic Traits, Delinquency, and Current Dating Status in Adolescence. (January 2022) Authors: Davis, Adam C.; Brittain, Heather; Arnocky, Steven; Vaillancourt, Tracy Journal: Evolutionary psychology Issue: Volume 20:Number 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Predicting dating behavior from aggression and self‐perceived social status in adolescence. Issue 4 (14th March 2018) Authors: Lee, Kirsty S.; Brittain, Heather; Vaillancourt, Tracy Journal: Aggressive behavior Issue: Volume 44:Issue 4(2018) Page Start: 372 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. School bullying before and during COVID‐19: Results from a population‐based randomized design. Issue 5 (7th July 2021) Authors: Vaillancourt, Tracy; Brittain, Heather; Krygsman, Amanda; Farrell, Ann H.; Landon, Sally; Pepler, Debra Journal: Aggressive behavior Issue: Volume 47:Issue 5(2021) Page Start: 557 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. School ethnic composition and bullying in Canadian schools. (September 2016) Authors: Vitoroulis, Irene; Brittain, Heather; Vaillancourt, Tracy Journal: International journal of behavioral development Issue: Volume 40:Number 5(2016:Sep.) Page Start: 431 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. The longitudinal associations between perfectionism and academic achievement across adolescence. (March 2022) Authors: Endleman, Shari; Brittain, Heather; Vaillancourt, Tracy Journal: International journal of behavioral development Issue: Volume 46:Number 2(2022) Page Start: 91 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗