Dr Tamsyn Van Rheenen chaired the 'Neurobiology of Cognition across the Psychoses' symposium at the Schizophrenia International Research Society Conference in Orlando, Florida (April 2019). The symposium was well- received and generated lost of interesting discussion.

Dr Tamsyn Van Rheenen chaired the 'Reward Processing' symposium at the 21st Annual Conference of the International Society for Bipolar Disorders in Sydney, Australia (March 2019). ​