Martyn, Fiona M and McPhilemy, Genevieve and Nabulsi, Leila and Quirke, Jacqueline and Hallahan, Brian and McDonald, Colm and Cannon, Dara M (2023) Alcohol use is associated with affective and interoceptive network alterations in bipolar disorder. Brain and Behavior, 13, (1), e2832. doi: 10.1002/brb3.2832.

O'Mahony, Brian and Lanigan, Sarah and Lally, Níall and O'Malley, Andrew and Smyth, Bobby and McDonald, Colm and Hallahan, Brian (2025) Novel substance, same old problems: admissions of psychosis precipitated by hexahydrocannabinol, a widely available semi-synthetic cannabinoid. BJPsych Bulletin, pp. 1-6. 10.1192/bjb.2025.85.

O'Mahony, Brian and O'Malley, Andrew and Kerrigan, Olan and McDonald, Colm (2024) HHC-induced psychosis: a case series of psychotic illness triggered by a widely available semisynthetic cannabinoid. Irish Journal of Psychological Medicine, 41, (3), pp. 405-408. https://doi.org/10.1017/ipm.2024.3.

Tully, John and Hallahan, Brian and McDonald, Colm (2011) Benzylpiperazine-induced acute delirium in a patient with schizophrenia and an incidental temporal meningioma. Irish Journal of Psychological Medicine, 21, (1), S14-S16. https://doi.org/10.1017/s0790966700011927.