|Prevalence of psychotic symptoms in childhood and adolescence: a systematic review and meta-analysis of population-based studies|
I Kelleher, D Connor, MC Clarke, N Devlin, M Harley, M Cannon
Psychological medicine 42 (9), 1857-1863, 2012
|Clinicopathological significance of psychotic experiences in non-psychotic young people: evidence from four population-based studies|
I Kelleher, H Keeley, P Corcoran, F Lynch, C Fitzpatrick, N Devlin, ...
The British Journal of Psychiatry 201 (1), 26-32, 2012
|Associations between childhood trauma, bullying and psychotic symptoms among a school-based adolescent sample|
I Kelleher, M Harley, F Lynch, L Arseneault, C Fitzpatrick, M Cannon
The British Journal of Psychiatry 193 (5), 378-382, 2008
|Are screening instruments valid for psychotic-like experiences? A validation study of screening questions for psychotic-like experiences using in-depth clinical interview|
I Kelleher, M Harley, A Murtagh, M Cannon
Schizophrenia bulletin 37 (2), 362-369, 2011
|The role of obstetric events in schizophrenia|
MC Clarke, M Harley, M Cannon
Oxford University Press 32 (1), 3-8, 2006
|Cannabis use and childhood trauma interact additively to increase the risk of psychotic symptoms in adolescence|
M Harley, I Kelleher, M Clarke, F Lynch, L Arseneault, D Connor, ...
Psychological medicine 40 (10), 1627-1634, 2010
|Psychotic symptoms in adolescence index risk for suicidal behavior: findings from 2 population-based case-control clinical interview studies|
I Kelleher, F Lynch, M Harley, C Molloy, S Roddy, C Fitzpatrick, M Cannon
Archives of general psychiatry 69 (12), 1277-1283, 2012
|Psychotic-like experiences in a community sample of 8000 children aged 9 to 11 years: an item response theory analysis|
KR Laurens, MJ Hobbs, M Sunderland, MJ Green, GL Mould
Psychological medicine 42 (7), 1495-1506, 2012
|Structural and functional brain correlates of subclinical psychotic symptoms in 11–13 year old schoolchildren|
S Jacobson, I Kelleher, M Harley, A Murtagh, M Clarke, M Blanchard, ...
Neuroimage 49 (2), 1875-1885, 2010
|Identification and characterization of prodromal risk syndromes in young adolescents in the community: a population-based clinical interview study|
I Kelleher, A Murtagh, C Molloy, S Roddy, MC Clarke, M Harley, ...
Schizophrenia bulletin 38 (2), 239-246, 2012
|Psychotic experiences in the population: association with functioning and mental distress|
I Kelleher, JTW Wigman, M Harley, E O'Hanlon, H Coughlan, C Rawdon, ...
Schizophrenia research 165 (1), 9-14, 2015
|The Mental Health of Young People in Ireland: A report of the Psychiatric Epidemology Research across the Lifespan (PERL) Group|
M Cannon, H Coughlan, M Clarke, M Harley, I Kelleher
Royal College of Surgeons in Ireland, 2013
|Language, motor and speed of processing deficits in adolescents with subclinical psychotic symptoms|
MM Blanchard, S Jacobson, MC Clarke, D Connor, I Kelleher, H Garavan, ...
Schizophrenia research 123 (1), 71-76, 2010
|Annual prediction of shoreline erosion and subsequent recovery|
MA Davidson, IL Turner, KD Splinter, MD Harley
Coastal Engineering 130, 14-25, 2017
|White matter differences among adolescents reporting psychotic experiences: a population-based diffusion magnetic resonance imaging study|
E O’Hanlon, A Leemans, I Kelleher, MC Clarke, S Roddy, H Coughlan, ...
JAMA psychiatry 72 (7), 668-677, 2015
|Psychotic symptoms, functioning and coping in adolescents with mental illness|
JTW Wigman, N Devlin, I Kelleher, A Murtagh, M Harley, A Kehoe, ...
BMC psychiatry 14 (1), 1-9, 2014
|Prevalence of DSM-IV mental disorders, deliberate self-harm and suicidal ideation in early adolescence: An Irish population-based study|
H Coughlan, L Tiedt, M Clarke, I Kelleher, J Tabish, C Molloy, M Harley, ...
Journal of adolescence 37 (1), 1-9, 2014
|Relationship between the COMT-Val158Met and BDNF-Val66Met polymorphisms, childhood trauma and psychotic experiences in an adolescent general population sample|
H Ramsay, I Kelleher, P Flannery, MC Clarke, F Lynch, M Harley, ...
PLoS One 8 (11), e79741, 2013
|The impact of adolescent cannabis use, mood disorder and lack of education on attempted suicide in young adulthood|
MC Clarke, H Coughlan, M Harley, D Connor, E Power, F Lynch, ...
World Psychiatry 13 (3), 322, 2014
|The association between economic inactivity and mental health among young people: a longitudinal study of young adults who are not in employment, education or training|
E Power, M Clarke, I Kelleher, H Coughlan, F Lynch, D Connor, ...
Irish journal of psychological medicine 32 (1), 155-160, 2015