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Fleury, Ronan and Dooley, Niamh and Staines, Lorna and Hoey, John and Healy, Colm and Gillan, Diane and O'Higgens, Fiachra and O'Dowd, Teresa and Smyth, Bobby and Cannon, Mary (2026) Adolescent polysubstance use and psychopathology: a population-based survey in schools. Irish Journal of Psychological Medicine , Early online , pp. 1-10.

Syer, Sarah and Clarke, Mary and Healy, Colm and O'Donnell, Laurie and Cole, Jon and Cannon, Mary and McKay, Michael (2021) The association between familial death in childhood or adolescence and subsequent substance use disorder: a systematic review and meta-analysis. Addictive Behaviors , 120 .

Power, Emmet and Mongan, David and Healy, Colm and Susai, Subash Raj and Föcking, Melanie and Zammit, Stanley and Cannon, Mary and Cotter, David (2024) Cannabis use in youth is associated with chronic inflammation. Psychological Medicine , 54 , (16) , pp. 4665-4675.

Anand-Vembar, Shaakya and Keogh, Brian and Higgins, Agnes and Sheaf, Greg and Kartalova-O'Doherty, Yulia and Longe, Olivia and Staines, Lorna and McEvoy, David and Gallant, Allyson J and Wilson, Caroline and Ryan, Leona and FitzGerald, Christine and Nic Aodha, Caoimhe and Ryan, Chelsea and Doody, Michelle and Horkan, Nikki and Hanney, Nora and Breen, Oisín and Thomas, Robyn and Watters, Sarah and Doyle, Louise and Cotter, David and Darker, Catherine D and Cannon, Mary and Lyne, John and McDonald, Colm and Healy, Colm and Donohue, Gary and Burke, Sarah and O'Connor, Karen and Mongan, David and Murphy, Rebecca and O'Keeffe, Donal (2026) Content, implementation, and evaluation of capacity-strengthening initiatives for public and patient involvement in mental health research: a scoping review protocol informed by implementation science. HRB Open Research , 8 .

Fleury, Ronan and Riaz, Sahar and O'Higgens, Fiachra and Anih, Amaka Nancy and Dooley, Niamh and Staines, Lorna and Healy, Colm and Gillan, Diane and Smyth, Bobby P and Cannon, Mary (2026) Emotion regulation and cannabis use in young people: a systematic review. Frontiers in Adolescent Medicine , 4 .

Dooley, Niamh and Healy, Colm and Brannigan, Ross and Cotter, David and Clarke, Mary and Cannon, Mary (2023) Explaining the association between fetal growth and childhood ADHD symptoms: cross-cohort replication. Research on Child and Adolescent Psychopathology , 51 , (2) , pp. 247-259.

Dooley, Niamh and Kennelly, Brendan and Arseneault, Louise and Zammit, Stanley and Whelan, Rob and Mosley, Olivia and Cotter, Delia and Clarke, Mary and Cotter, David R and Kelleher, Ian and McGorry, Pat and Healy, Colm and Cannon, Mary (2023) Functional outcomes among young people with trajectories of persistent childhood psychopathology. JAMA Network Open , 6 , (9) .

McEvoy, David and Brannigan, Ross and Healy, Colm and Mongan, David and Clarke, Mary (2025) Identifying high-risk groups for self-harm in adolescents using the Avon Longitudinal Study of Parents and Children (ALSPAC): a cross-cohort comparison latent class analysis study. European Child & Adolescent Psychiatry , 34 , (9) , pp. 2843-2857.

Gallant, Allyson J and O'Connor, Karen and Lyne, John Paul and Ryan, Leona and Doody, Michelle and Sheaf, Greg and Higgins, Agnes and Cotter, David and Murphy, Rebecca and Doyle, Louise and McEvoy, David and Keogh, Brian and Anand-Vembar, Shaakya and Cannon, Mary and Donohoe, Gary and Longe, Olivia and McDonald, Colm and Burke, Sara and Healy, Colm and Staines, Lorna and Mongan, David and O'Keeffe, Donal and Wilson, Caroline and Kartalova-O'Doherty, Yulia and Darker, Catherine D (2026) Implementing shared care models for young people with mental health difficulties: a consolidated framework for implementation research- informed scoping review of service integration across physical, sexual and mental health domains. BMC Health Services Research , 26 .

Power, Emmet and Sabherwal, Sophie and Healy, Colm and O' Neill, Aisling and Cotter, David and Cannon, Mary (2021) Intelligence quotient decline following frequent or dependent cannabis use in youth: a systematic review and meta-analysis of longitudinal studies. Psychological Medicine , 51 , (2) , pp. 194-200.

Healy, Colm and Eaton, Aisling and Cotter, Isabel and Carter, Ellen and Dhondt, Niamh and Cannon, Mary (2022) Mediators of the longitudinal relationship between childhood adversity and late adolescent psychopathology. Psychological Medicine , 52 , (15) , pp. 3689-3697.

Percy, Andrew and Healy, Colm and Cole, Jon C and Robinson, Gareth and Sumnall, Harry and McKay, Michael T (2025) A network analysis of alcohol-related harms: an exploratory study in United Kingdom adolescents. Drug and Alcohol Dependence , 271 .

Brannigan, Ross and Healy, Colm and Cannon, Mary and Leacy, Finbarr P and Clarke, Mary C (2020) Prenatal tobacco exposure and psychiatric outcomes in adolescence: is the effect mediated through birth weight? Acta Psychiatrica Scandinavica , 142 , (4) , pp. 284-293.

O'Dowd, Teresa M and Fleury, Ronan and Power, Emmet and Dooley, Niamh and Quinn, Laura and Petropoulos, Stephen and Healy, Colm and Smyth, Bobby and Cannon, Mary (2025) Risk and protective factors for cannabis use in adolescence: a population-based survey in schools. Irish Journal of Psychological Medicine , 42 , (1) , pp. 6-14.

McMahon, Elaine M and Corcoran, Paul and Keeley, Helen and Clarke, Mary and Coughlan, Helen and Wasserman, Danuta and Hoven, Christina W and Carli, Vladimir and Sarchiapone, Marco and Healy, Colm and Cannon, Mary (2020) Risk and protective factors for psychotic experiences in adolescence: a population-based study. Psychological Medicine , 51 , (7) , pp. 1220-1228.

McEvoy, David and Brannigan, Ross and Healy, Colm and Dooley, Niamh and Arensman, Ella and Clarke, Mary (2026) School-level differences in self-harm and psychosocial problems associated with self-harm in adolescents. Irish Journal of Psychological Medicine , Early online .

McEvoy, David and Sweeney, Colm and Ryan, Leona and Wilson, Caroline and Healy, Colm and Mongan, David and Sheaf, Greg and Higgins, Agnes and Gallant, Allyson J and Doyle, Louise and Darker, Catherine D and Keogh, Brian and Kartalova-O'Doherty, Yulia and Murphy, Rebecca and Fitzgerald, Christine and Staines, Lorna and Lyne, John Paul and O'Connor, Karen and Anand-Vembar, Shaakya and O'Keeffe, Donal and Nic Aodha, Caoimhe and Cannon, Mary and Donohoe, Gary and Longe, Olivia and McDonald, Colm and Burke, Sara and Breen, Oisin and Thomas, Robyn and Doody, Michelle and Cotter, David (2026) A systematic review identifying personally modifiable factors for self-harm recovery in young people and the barriers and facilitators to their implementation. Journal of Psychiatric Research , 196 , pp. 210-233.