Cited by 176Schizophrenia research and treatmentMental Health Treatment and AccessBipolar Disorder and Treatment

The DOI matches its Crossref record; 46 of the 47 references it cites were found in a registry or an index.

A Population-Based Cohort Study Examining the Incidence and Impact of Psychotic Experiences From Childhood to Adulthood, and Prediction of Psychotic Disorder

Open access

Sullivan, Sarah A., Kounali, Daphne, Cannon, Mary, David, Anthony S., Fletcher, Paul C., Holmans, Peter, Jones, Hannah, Jones, Peter B., Linden, David E.J., Lewis, Glyn, Owen, Michael J., O’Donovan, Michael, Rammos, Alexandros, Thompson, Andrew, Wolke, Dieter, Heron, Jon, Zammit, Stanley·2020·American Journal of Psychiatry

DOI 10.1176/appi.ajp.2019.19060654

Open this paper in CoChat — free account

Abstract

OBJECTIVE: The authors investigated the incidence, course, and outcome of psychotic experiences from childhood through early adulthood in the general population and examined prediction of psychotic disorder. METHODS: This was a population-based cohort study using the semistructured Psychosis-Like Symptoms Interview at ages 12, 18, and 24 (N=7,900 with any data). Incidence rates were estimated using flexible parametric modeling, and positive predictive values (PPVs), sensitivity, specificity, and area under the curve were estimated for prediction. RESULTS: The incidence rate of psychotic experiences increased between ages 13 and 24, peaking during late adolescence. Of 3,866 participants interviewed at age 24, 313 (8.1%, 95% CI=7.2, 9.0) had a definite psychotic experience since age 12. A total of 109 individuals (2.8%) met criteria for a psychotic disorder up to age 24, of whom 70% had sought professional help. Prediction of current psychotic disorder at age 24 (N=47, 1.2%), by both self-report and interviewer-rated measures of psychotic experiences at age 18 (PPVs, 2.9% and 10.0%, respectively), was improved by incorporating information on frequency and distress (PPVs, 13.3% and 20.0%, respectively), although sensitivities were low. The PPV of an at-risk mental state at age 18 predicting incident disorder at ages 18-24 was 21.1% (95% CI=6.1, 45.6) (sensitivity, 14.3%, 95% CI=4.0, 32.7). CONCLUSIONS: The study results show a peak in incidence of psychotic experiences during late adolescence as well as an unmet need for care in young people with psychotic disorders. Because of the low sensitivity, targeting individuals in non-help-seeking samples based only on more severe symptom cutoff thresholds will likely have little impact on population levels of first-episode psychosis.

Integrity signals

Registry

Crossref · 10.1176/appi.ajp.2019.19060654

Cites

46 of 46 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

The text we found for this paper looks like another document, so its claims and self-check weren’t run. The registry and citation checks still apply.

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The text we found for this paper looks like another document, so the self-check wasn’t run.

Statistical Analysis With Missing Data
Lahiff, M., Little, R. J. A., & Rubin, D. B. (1989) · Journal of the American Statistical Association · doi:10.2307/2289883 · Cited by 17,385
Regression Modeling Strategies
Harrell, F. E. (2001) · Springer series in statistics · doi:10.1007/978-1-4757-3462-1 · Cited by 9,270
Statistical Analysis with Missing Data
Little, R. J. A., & Rubin, D. B. (2002) · Wiley Series in Probability and Statistics · doi:10.1002/9781119013563 · Cited by 8,473
A systematic review and meta-analysis of the psychosis continuum: evidence for a psychosis proneness-persistence-impairment model of psychotic disorder
van Os, J., Linscott, R. J., Myin-Germeys, I., Delespaul, P., & Krabbendam, L. (2009) · Psychological Medicine · doi:10.1017/s0033291708003814 · Cited by 2,343
Mapping the Onset of Psychosis: The Comprehensive Assessment of At-Risk Mental States
Yung, A. R., Yung, A. R., Yuen, H. P., McGorry, P. D., Phillips, L., Kelly, D., Dell’Olio, M., Francey, S. M., Cosgrave, E., Killackey, E. J., et al. (2005) · Australian & New Zealand Journal of Psychiatry · doi:10.1080/j.1440-1614.2005.01714.x · Cited by 2,284
Flexible parametric proportional‐hazards and proportional‐odds models for censored survival data, with application to prognostic modelling and estimation of treatment effects
Royston, P. J., & Parmar, M. (2002) · Statistics in Medicine · doi:10.1002/sim.1203 · Cited by 1,537
Lifetime Prevalence of Psychotic and Bipolar I Disorders in a General Population
Perälä, J., Suvisaari, J., Saarni, S. I., Kuoppasalmi, K. I., Isometsä, E. T., Pirkola, S. P., Partonen, T., Tuulio‐Henriksson, A., Hintikka, J., Kieseppä, T., et al. (2007) · Archives of General Psychiatry · doi:10.1001/archpsyc.64.1.19 · Cited by 1,523
Predicting Psychosis: Meta-analysis of Transition Outcomes in Individuals at High Clinical Risk
Fusar-Poli, P. (2012) · Archives of General Psychiatry · doi:10.1001/archgenpsychiatry.2011.1472 · Cited by 1,361
Children's Self-Reported Psychotic Symptoms and Adult Schizophreniform Disorder
Poulton, R., Caspi, A., Moffitt, T. E., Cannon, M. D., Murray, R. M., & Harrington, H. (2000) · Archives of General Psychiatry · doi:10.1001/archpsyc.57.11.1053 · Cited by 1,139
Self-citation
Prevalence of psychotic symptoms in childhood and adolescence: a systematic review and meta-analysis of population-based studies
Kelleher, I., Connor, D., Clarke, M. C., Devlin, N. M., Harley, M., & Cannon, M. D. (2012) · Psychological Medicine · doi:10.1017/s0033291711002960 · Cited by 721
Self-citation

Show all 47 references

Research works printed but not linked: 3

McGlashan TH, 2003, Structured Interview for Prodromal Syndromes, version 4
Royston P, 2011, Flexible Parametric Survival Analysis Using Stata: Beyond the Cox Model
Ajnakina O, Psychol Med

Sorted by citations

Preventive psychiatry: a blueprint for improving the mental health of young people
Fusar‐Poli, P., Correll, C. U., Arango, C., Berk, M., Patel, V., & Ioannidis, J. P. A. (2021) · World Psychiatry · doi:10.1002/wps.20869 · Cited by 497
Risk and protective factors for mental disorders beyond genetics: an evidence‐based atlas
Arango, C., Dragioti, E., Solmi, M., Cortese, S., Domschke, K., Murray, R. M., Jones, P. B., Uher, R., Carvalho, A. F., Reichenberg, A., et al. (2021) · World Psychiatry · doi:10.1002/wps.20894 · Cited by 349
Self-citation
Association of High-Potency Cannabis Use With Mental Health and Substance Use in Adolescence
Hines, L. A., Freeman, T. P., Gage, S. H., Zammit, S., Hickman, M., Cannon, M., Munafo, M., MacLeod, J., & Heron, J. (2020) · JAMA Psychiatry · doi:10.1001/jamapsychiatry.2020.1035 · Cited by 208
Self-citation
Psychotic experiences in the general population, a review; definition, risk factors, outcomes and interventions
Staines, L., Healy, C., Coughlan, H., Clarke, M. C., Kelleher, I., Cotter, D., & Cannon, M. D. (2022) · Psychological Medicine · doi:10.1017/s0033291722002550 · Cited by 185
Self-citation
Police Violence and Public Health
DeVylder, J., Anglin, D. M., Bowleg, L., Fedina, L., & Link, B. G. (2021) · Annual Review of Clinical Psychology · doi:10.1146/annurev-clinpsy-072720-020644 · Cited by 122
Prevalence of Individuals at Clinical High-Risk of Psychosis in the General Population and Clinical Samples: Systematic Review and Meta-Analysis
de Pablo, G. S., Woods, S. W., Drymonitou, G., de Diego, H., & Fusar‐Poli, P. (2021) · Brain Sciences · doi:10.3390/brainsci11111544 · Cited by 85
Longitudinal Trends in Childhood Insulin Levels and Body Mass Index and Associations With Risks of Psychosis and Depression in Young Adults
Perry, B. I., Štochl, J., Upthegrove, R., Zammit, S., Wareham, N. J., Langenberg, C., Winpenny, E. M., Dunger, D. B., Jones, P. B., & Khandaker, G. M. (2021) · JAMA Psychiatry · doi:10.1001/jamapsychiatry.2020.4180 · Cited by 85
Self-citation
Persistent and distressing psychotic-like experiences using adolescent brain cognitive development℠ study data
Karcher, N. R., Loewy, R. L., Savill, M., Avenevoli, S., Huber, R. S., Makowski, C., Sher, K. J., & Barch, D. M. (2021) · Molecular Psychiatry · doi:10.1038/s41380-021-01373-x · Cited by 81
Psychotic-like experiences of young adults in the general population predict mental disorders
Lindgren, M., Numminen, L., Torniainen‐Holm, M., Therman, S., & Tuulio‐Henriksson, A. (2022) · Psychiatry Research · doi:10.1016/j.psychres.2022.114543 · Cited by 80
Incidence and Persistence of Psychotic Experiences in the General Population: Systematic Review and Meta-Analysis
Staines, L., Healy, C., Murphy, F., Byrne, J. F., Murphy, J., Kelleher, I., Cotter, D., & Cannon, M. D. (2023) · Schizophrenia Bulletin · doi:10.1093/schbul/sbad056 · Cited by 77
Self-citation
Longitudinal Structural MRI Findings in Individuals at Genetic and Clinical High Risk for Psychosis: A Systematic Review
Merritt, K., Laguna, P. A. L., Irfan, A., & David, A. S. (2021) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2021.620401 · Cited by 67
Self-citation
Development and external validation of the Psychosis Metabolic Risk Calculator (PsyMetRiC): a cardiometabolic risk prediction algorithm for young people with psychosis
Perry, B. I., Osimo, E. F., Upthegrove, R., Mallikarjun, P. K., Yorke, J., Štochl, J., Pérez, J., Zammit, S., Howes, O. D., Jones, P. B., et al. (2021) · The Lancet Psychiatry · doi:10.1016/s2215-0366(21)00114-0 · Cited by 50
Self-citation
Changes in social functioning over the course of psychotic disorders–A meta-analysis
de Winter, L., Couwenbergh, C., van Weeghel, J., Hasson-Ohayon, I., Vermeulen, J. M., Mulder, C. L., Boonstra, N., Klaver, K. M., Oud, M., de Haan, L., et al. (2022) · Schizophrenia Research · doi:10.1016/j.schres.2021.11.010 · Cited by 46
Current psychotic-like experiences among adolescents in China: Identifying risk and protective factors
Wang, D., Chen, H., Chen, Z., Liu, W., Wu, L., Chen, Y., Sun, M., & Fan, F. (2022) · Schizophrenia Research · doi:10.1016/j.schres.2022.05.024 · Cited by 46
Changes in psychotic-like experiences and related influential factors in technical secondary school and college students during COVID-19
Sun, M., Wang, D., Jing, L., & Zhou, L. (2021) · Schizophrenia Research · doi:10.1016/j.schres.2021.02.015 · Cited by 46
Childhood inflammatory markers and risks for psychosis and depression at age 24: Examination of temporality and specificity of association in a population-based prospective birth cohort
Perry, B. I., Zammit, S., Jones, P. B., & Khandaker, G. M. (2021) · Schizophrenia Research · doi:10.1016/j.schres.2021.02.008 · Cited by 49
Self-citation
Gaming My Way to Recovery: A Systematic Scoping Review of Digital Game Interventions for Young People's Mental Health Treatment and Promotion
Ferrari, M., Sabetti, J., McIlwaine, S. V., Fazeli, S., Sadati, S. M. H., Shah, J. L., Archie, S., Boydell, K., Lal, S., Henderson, J. L., et al. (2022) · Frontiers in Digital Health · doi:10.3389/fdgth.2022.814248 · Cited by 56
Psychosis superspectrum I: Nosology, etiology, and lifespan development
Jonas, K. G., Cannon, T. D., Docherty, A. R., Dwyer, D., Gur, R. C., Gur, R. E., Nelson, B., Reininghaus, U., & Kotov, R. (2024) · Molecular Psychiatry · doi:10.1038/s41380-023-02388-2 · Cited by 45
Early adult mental health, functional and neuropsychological outcomes of young people who have reported psychotic experiences: a 10-year longitudinal study
Carey, E., Gillan, D., Healy, C., Dooley, N., Campbell, D., McGrane, J., O’Neill, A., Coughlan, H., Clarke, M. C., Kelleher, I., et al. (2020) · Psychological Medicine · doi:10.1017/s0033291720000616 · Cited by 44
Self-citation
Longitudinal association between CRP levels and risk of psychosis: a meta-analysis of population-based cohort studies
Osimo, E. F., Baxter, L., Štochl, J., Perry, B. I., Metcalf, S. A., Kunutsor, S. K., Laukkanen, J. A., Wium‐Andersen, M. K., Jones, P. B., & Khandaker, G. M. (2021) · Schizophrenia · doi:10.1038/s41537-021-00161-4 · Cited by 43
Self-citation
Prevalence and risk factors of self‐reported psychotic experiences among high school and college students: A systematic review, meta‐analysis, and meta‐regression
Fekih‐Romdhane, F., Pandi-Perumal, S. R., Conus, P., Krebs, M., Cheour, M., Seeman, M. V., & Jahrami, H. (2022) · Acta Psychiatrica Scandinavica · doi:10.1111/acps.13494 · Cited by 45
Developmental Pathways and Clinical Outcomes of Early Childhood Psychotic Experiences in Preadolescent Children at Familial High Risk of Schizophrenia or Bipolar Disorder: A Prospective, Longitudinal Cohort Study - The Danish High Risk and Resilience Study, VIA 11
Gregersen, M., Jepsen, J. R. M., Rohd, S. B., Søndergaard, A., Brandt, J. M., Ellersgaard, D., Hjorthøj, C. R., Ohland, J., Krantz, M. F., Wilms, M., et al. (2022) · American Journal of Psychiatry · doi:10.1176/appi.ajp.21101076 · Cited by 38
Associations between plasma inflammatory markers and psychotic disorder, depressive disorder and generalised anxiety disorder in early adulthood: A nested case-control study
Mongan, D., Susai, S. R., Föcking, M., Byrne, J. F., Zammit, S., Cannon, M. D., & Cotter, D. (2023) · Brain Behavior and Immunity · doi:10.1016/j.bbi.2023.03.025 · Cited by 37
Self-citation
Persistent Childhood and Adolescent Anxiety and Risk for Psychosis: A Longitudinal Birth Cohort Study
Morales‐Muñoz, I., Palmer, E. R., Marwaha, S., Mallikarjun, P. K., & Upthegrove, R. (2021) · Biological Psychiatry · doi:10.1016/j.biopsych.2021.12.003 · Cited by 31
Network structure of psychotic‐like experiences in adolescents: Links with risk and protective factors
Fonseca‐Pedrero, E., Muñiz, J., García‐Portilla, M. P., & Bobes, J. (2020) · Early Intervention in Psychiatry · doi:10.1111/eip.12989 · Cited by 28
Plasma polyunsaturated fatty acids and mental disorders in adolescence and early adulthood: cross-sectional and longitudinal associations in a general population cohort
Mongan, D., Healy, C., Jones, H. J., Zammit, S., Cannon, M. D., & Cotter, D. (2021) · Translational Psychiatry · doi:10.1038/s41398-021-01425-4 · Cited by 30
Self-citation
Moving from risk to resilience in psychosis research
Thakkar, K. N., McCleery, A., Minor, K. S., Lee, J., Humpston, C. S., Chopik, W. J., Burt, S. A., Pearson, A. L., Ungar, M. T., & Park, S. (2023) · Nature Reviews Psychology · doi:10.1038/s44159-023-00205-9 · Cited by 27
Psychotic-like experiences during COVID-19 lockdown among adolescents: Prevalence, risk and protective factors
Wang, D., Zhou, L., Chen, C., & Sun, M. (2023) · Schizophrenia Research · doi:10.1016/j.schres.2023.01.027 · Cited by 25
Psychotic-like experiences in general population: Psychiatric comorbidity and impact on quality of life across lifespan
Rep, C., Dubertret, C., Pignon, B., Sleurs, D., Tebeka, S., & Strat, Y. L. (2023) · Schizophrenia Research · doi:10.1016/j.schres.2023.04.014 · Cited by 27
Transdiagnostic inflammatory subgroups among psychiatric disorders and their relevance to role functioning: a nested case-control study of the ALSPAC cohort
Byrne, J. F., Healy, C., Mongan, D., Susai, S. R., Zammit, S., Föcking, M., Cannon, M. D., & Cotter, D. (2022) · Translational Psychiatry · doi:10.1038/s41398-022-02142-2 · Cited by 26
Self-citation
Psychosis superspectrum II: neurobiology, treatment, and implications
Kotov, R., Carpenter, W. T., Cicero, D. C., Correll, C. U., Martin, E. A., Young, J. W., Zald, D. H., & Jonas, K. G. (2024) · Molecular Psychiatry · doi:10.1038/s41380-024-02410-1 · Cited by 24
Early Intervention in Psychosis and Management of First Episode Psychosis in Low- and Lower-Middle-Income Countries: A Systematic Review
Farooq, S., Fonseka, N., Ali, M. W., Milner, A., Hamid, S., Sheikh, S., Khan, M. F., Azeemi, M. M. U. H., Ariyadasa, G., Khan, A. J., et al. (2024) · Schizophrenia Bulletin · doi:10.1093/schbul/sbae025 · Cited by 22
PTSD as a mediator of the relationship between trauma and psychotic experiences
Strelchuk, D., Hammerton, G., Wiles, N., Croft, J., Turner, K. M., Heron, J., & Zammit, S. (2020) · Psychological Medicine · doi:10.1017/s0033291720004821 · Cited by 24
Self-citation
Molecular and micro-architectural mapping of gray matter alterations in psychosis
García-San-Martín, N., Bethlehem, R. A. I., Mihalik, Á., Seidlitz, J., Sebenius, I., Alemán-Morillo, C., Dorfschmidt, L., Shafiei, G., de la Foz, V. O., Merritt, K., et al. (2024) · Molecular Psychiatry · doi:10.1038/s41380-024-02724-0 · Cited by 21
Self-citation
Cannabinoids and psychotic symptoms: A potential role for a genetic variant in the P2X purinoceptor 7 (P2RX7) gene
Boks, M. P., He, Y., Schubart, C. D., van Gastel, W. A., Elkrief, L., Huguet, G., van Eijk, K. R., Vinkers, C. H., Kahn, R. S., Paus, T., et al. (2020) · Brain Behavior and Immunity · doi:10.1016/j.bbi.2020.04.051 · Cited by 21
Psychotic-like experiences in childhood and early adolescence: Clarifying the construct and future directions
Karcher, N. R. (2022) · Schizophrenia Research · doi:10.1016/j.schres.2022.06.030 · Cited by 23
The Critical Roles of Early Development, Stress, and Environment in the Course of Psychosis
Vargas, T., & Mittal, V. A. (2022) · Annual Review of Developmental Psychology · doi:10.1146/annurev-devpsych-121020-032354 · Cited by 27
Psychotic-like experiences in a nationally representative study of general population adolescents
Lindgren, M., & Therman, S. (2024) · Schizophrenia Research · doi:10.1016/j.schres.2024.06.046 · Cited by 20
Healthcare Costs, School Performance, and Health-related Quality of Life in Adolescence Following Psychotic Experiences in Preadolescence: A Longitudinal Cohort Study
Rimvall, M. K., Wolf, R. T., Olsen, E. M., Skovgaard, A. M., Clemmensen, L., Oxholm, A. S., Verhulst, F. C., Rask, C. U., van Os, J., & Jeppesen, P. (2020) · Schizophrenia Bulletin · doi:10.1093/schbul/sbaa175 · Cited by 20
Short- and long-term changes in symptom dimensions among patients with schizophrenia spectrum disorders and different durations of illness: A meta-analysis
de Winter, L., Vermeulen, J. M., Couwenbergh, C., van Weeghel, J., Hasson‐Ohayon, I., Mulder, C. L., Boonstra, N., Veling, W., & de Haan, L. (2023) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2023.06.031 · Cited by 20
The Bidirectional Associations Between Insomnia and Psychotic-Like Experiences Before and During the COVID-19 Pandemic
Wang, D., Zhou, L., Wang, J., & Sun, M. (2021) · Nature and Science of Sleep · doi:10.2147/nss.s335508 · Cited by 20
Childhood Trauma As a Mediator of the Association Between Autistic Traits and Psychotic Experiences: Evidence From the Avon Longitudinal Study of Parents and Children Cohort
Dardani, C., Schalbroeck, R., Madley‐Dowd, P., Jones, H. J., Strelchuk, D., Hammerton, G., Croft, J., Sullivan, S. A., Zammit, S., Selten, J., et al. (2022) · Schizophrenia Bulletin · doi:10.1093/schbul/sbac167 · Cited by 19
Self-citation
Trajectories of Adolescent Media Use and Their Associations With Psychotic Experiences
Paquin, V., Ferrari, M., Rej, S., Boivin, M., Ouellet‐Morin, I., Geoffroy, M., & Shah, J. L. (2024) · JAMA Psychiatry · doi:10.1001/jamapsychiatry.2024.0384 · Cited by 19
Identifying patients at risk of psychosis: a qualitative study of GP views in South West England
Strelchuk, D., Wiles, N., Derrick, C., Zammit, S., & Turner, K. M. (2020) · British Journal of General Practice · doi:10.3399/bjgp20x713969 · Cited by 18
Self-citation
Precursors and correlates of transient and persistent longitudinal profiles of psychotic experiences from late childhood through early adulthood
Rammos, A., Sullivan, S. A., Kounali, D., Jones, H. J., Hammerton, G., Hines, L. A., Lewis, G., Jones, P. B., Cannon, M. D., Thompson, A. D., et al. (2021) · The British Journal of Psychiatry · doi:10.1192/bjp.2021.145 · Cited by 18
Self-citation
Associations between Adverse Childhood Experiences within the Family Context and In-Person and Online Dating Violence in Adulthood: A Scoping Review
Navarro, R., Rubio, E. L., Jiménez, S. Y., & Víllora, B. (2022) · Behavioral Sciences · doi:10.3390/bs12060162 · Cited by 20
Urinary exosomal microRNAs as predictive biomarkers for persistent psychotic-like experiences
Tomita, Y., Suzuki, K., Yamasaki, S., Toriumi, K., Miyashita, M., Ando, S., Endo, K., Yoshikawa, A., Tabata, K., Usami, S., et al. (2023) · Schizophrenia · doi:10.1038/s41537-023-00340-5 · Cited by 18
A systematic review of studies using network analysis to assess dynamics of psychotic-like experiences in community samples
Misiak, B., Pytel, A., & Stańczykiewicz, B. (2025) · Psychological Medicine · doi:10.1017/s0033291725000261 · Cited by 20
Associations between the urban environment and psychotic experiences in adolescents
Bouter, D. C., Ravensbergen, S. J., Lakerveld, J., Hoogendijk, W. J. G., & Mil, N. H. G. (2023) · Schizophrenia Research · doi:10.1016/j.schres.2023.08.016 · Cited by 18
Moderating and mediating effects of resilience between childhood trauma and psychotic-like experiences among college students
Hu, H., Chen, C., Xu, B., & Wang, D. (2024) · BMC Psychiatry · doi:10.1186/s12888-024-05719-x · Cited by 26
Telemental Health and the Management of Psychosis
Donahue, A. L., Rodriguez, J., & Shore, J. H. (2021) · Current Psychiatry Reports · doi:10.1007/s11920-021-01242-y · Cited by 17
Auditory Hallucinations and Self-Injurious Behavior in General Population Adolescents: Modeling Within-Person Effects in the Tokyo Teen Cohort
Stanyon, D., DeVylder, J., Yamasaki, S., Yamaguchi, S., Ando, S., Usami, S., Endo, K., Miyashita, M., Kanata, S., Morimoto, Y., et al. (2022) · Schizophrenia Bulletin · doi:10.1093/schbul/sbac155 · Cited by 20
Psychotic-like experiences as a co-occurring psychopathological indicator of multi-dimensional affective symptoms: Findings from a cross-sectional survey among college students
Yang, X.-H., Zhang, J.-W., Li, Y., Zhou, L., & Sun, M. (2022) · Journal of Affective Disorders · doi:10.1016/j.jad.2022.11.053 · Cited by 17
Common mechanisms for type 2 diabetes and psychosis: Findings from a prospective birth cohort
Perry, B. I., Jones, H. J., Richardson, T. G., Zammit, S., Wareham, N. J., Lewis, G., Jones, P. B., & Khandaker, G. M. (2020) · Schizophrenia Research · doi:10.1016/j.schres.2020.08.006 · Cited by 16
Self-citation
Sensory‐based approaches in psychiatric care: A systematic mixed‐methods review
Ma, D., Jianping, S., Wang, H., Zhao, Y., Li, H., Li, Y., Zhang, X., Qi, Y., & Sun, J. (2021) · Journal of Advanced Nursing · doi:10.1111/jan.14884 · Cited by 15
Psychotic-Like Experiences and Suicidal Ideation Among Adolescents: The Chain Mediating Role of Insomnia Symptoms and Resilience
Luo, X., Yu, T., Yang, Z., & Wang, D. (2023) · Psychology Research and Behavior Management · doi:10.2147/prbm.s426363 · Cited by 15
Anxiety Disorders: The Relationship between Insight and Metacognition
Halaj, A., Konstantakopoulos, G., Ghaemi, S. N., & David, A. S. (2024) · Psychopathology · doi:10.1159/000538096 · Cited by 17
Self-citation
Investigating the effectiveness of three school based interventions for preventing psychotic experiences over a year period – a secondary data analysis study of a randomized control trial
Staines, L., Healy, C., Corcoran, P. E., Keeley, H., Coughlan, H., McMahon, E. M., Cotter, P., Cotter, D., Kelleher, I., Wasserman, C., et al. (2023) · BMC Public Health · doi:10.1186/s12889-023-15107-x · Cited by 15
Self-citation
Eveningness chronotype preference among individuals at clinical high risk for psychosis
Lunsford‐Avery, J. R., Pelletier‐Baldelli, A., Korenic, S. A., Schiffman, J. E., Ellman, L. M., Jackson, L., & Mittal, V. A. (2021) · Schizophrenia Research · doi:10.1016/j.schres.2021.07.034 · Cited by 14
The impact of cumulative obstetric complications and childhood trauma on brain volume in young people with psychotic experiences
Merritt, K., Laguna, P. A. L., Sethi, A., Drakesmith, M., Ashley, S. A., Bloomfield, M., Fonville, L., Perry, G., Lancaster, T., Dimitriadis, S. I., et al. (2023) · Molecular Psychiatry · doi:10.1038/s41380-023-02295-6 · Cited by 15
Self-citation
Psychotic‐like experiences associated with sleep disturbance and brain volumes in youth: Findings from the adolescent brain cognitive development study
Lunsford‐Avery, J. R., Damme, K. S. F., Vargas, T., Sweitzer, M. M., & Mittal, V. A. (2021) · JCPP Advances · doi:10.1002/jcv2.12055 · Cited by 13
Associations among psychosis, mood, anxiety, and posttraumatic stress symptoms: A network analysis
Wright, L. A., McElroy, E., Barawi, K., Roberts, N. P., Simon, N. A., Zammit, S., & Bisson, J. I. (2023) · Journal of Traumatic Stress · doi:10.1002/jts.22916 · Cited by 13
Self-citation
Aberrant Salience Inventory: A meta‐analysis to investigate its psychometric properties and identify screening cutoff scores
Merola, G. P., Boy, O. B., Fascina, I., Pecoraro, V., Falone, A., Patti, A., Santarelli, G., Cicero, D. C., Ballerini, A., & Ricca, V. (2023) · Scandinavian Journal of Psychology · doi:10.1111/sjop.12931 · Cited by 15
Understanding the relationship between oral health and psychosis: qualitative analysis
Turner, E., Berry, K., Quinlivan, L. M., Shiers, D., Aggarwal, V. R., & Palmier‐Claus, J. E. (2023) · BJPsych Open · doi:10.1192/bjo.2023.33 · Cited by 11
Traditional healers working with primary care and mental health for early intervention in psychosis in young persons: protocol for the feasibility cluster randomised controlled trial
Farooq, S., Sheikh, S., Dikomitis, L., Haq, M. M. U., Khan, A. J., Sanauddin, N., Ali, M. W., Ali, J., Khan, M. F., Chaudhry, I. B., et al. (2023) · BMJ Open · doi:10.1136/bmjopen-2023-072471 · Cited by 13
Plasma levels of matrix metalloproteinases in early psychosis, anxiety and depression: Evidence from the ALSPAC cohort
Ghelfi, L., Mongan, D., Susai, S. R., Föcking, M., Cotter, D., & Cannon, M. D. (2024) · Brain Behavior and Immunity · doi:10.1016/j.bbi.2024.11.035 · Cited by 12
Self-citation
Testing the Independent and Joint Contribution of Exposure to Neurodevelopmental Adversity and Childhood Trauma to Risk of Psychotic Experiences in Adulthood
Liu, Y., Mendonça, M., Cannon, M. D., Jones, P. B., Lewis, G., Thompson, A. D., Zammit, S., & Dieter Wolke, C. (2020) · Schizophrenia Bulletin · doi:10.1093/schbul/sbaa174 · Cited by 11
Self-citation
A Computational Analysis of Abnormal Belief Updating Processes and Their Association With Psychotic Experiences and Childhood Trauma in a UK Birth Cohort
Croft, J., Teufel, C., Heron, J., Fletcher, P. C., David, A. S., Lewis, G., Moutoussis, M., FitzGerald, T. H. B., Linden, D. E. J., Thompson, A. D., et al. (2021) · Biological Psychiatry Cognitive Neuroscience and Neuroimaging · doi:10.1016/j.bpsc.2021.12.007 · Cited by 11
Self-citation
Ruminative thinking mediates the effects of exposure to adverse life events on psychotic-like experiences
Fazio, L., Raio, A., Banaschewski, T., Bokde, A. L. W., Desrivières, S., Flor, H., Garavan, H., Gowland, P. A., Grigis, A., Heinz, A., et al. (2024) · Frontiers in Psychology · doi:10.3389/fpsyg.2024.1434470 · Cited by 11
Self-reported interpersonal and educational/vocational difficulties in young adults with a history of transient psychotic experiences: findings from a population-based study
Coughlan, H., Walton-Ball, E., Carey, E., Healy, C., O’Regan-Murphy, G., Uidhir, A. N., Clarke, M. C., & Cannon, M. D. (2021) · BMC Psychiatry · doi:10.1186/s12888-020-03022-z · Cited by 11
Self-citation
Mediating role of impaired wisdom in the relation between childhood trauma and psychotic-like experiences in Chinese college students: a nationwide cross-sectional study
Zhang, J., Liu, Z., Long, Y., Tao, H., Ouyang, X., Wu, G., Chen, M., Yu, M., Zhou, L., Sun, M., et al. (2022) · BMC Psychiatry · doi:10.1186/s12888-022-04270-x · Cited by 11
Childhood immuno-metabolic markers and risk of depression and psychosis in adulthood: A prospective birth cohort study
Donnelly, N. A., Perry, B. I., Jones, H. J., & Khandaker, G. M. (2022) · Psychoneuroendocrinology · doi:10.1016/j.psyneuen.2022.105707 · Cited by 9
Self-citation
Longitudinal Trajectories of Plasma Polyunsaturated Fatty Acids and Associations With Psychosis Spectrum Outcomes in Early Adulthood
Mongan, D., Perry, B. I., Healy, C., Susai, S. R., Zammit, S., Cannon, M. D., & Cotter, D. (2024) · Biological Psychiatry · doi:10.1016/j.biopsych.2024.04.004 · Cited by 9
Self-citation
Inflammation proteomic profiling of psychosis in young adults: Findings from the ALSPAC birth cohort
Tsang, R. S. M., Timpson, N. J., & Khandaker, G. M. (2024) · Psychoneuroendocrinology · doi:10.1016/j.psyneuen.2024.107188 · Cited by 10
Full speed ahead on indicated prevention of psychosis
Woods, S. W., Choi, J., & Mamah, D. T. (2021) · World Psychiatry · doi:10.1002/wps.20851 · Cited by 9
Assessing the association between global structural brain age and polygenic risk for schizophrenia in early adulthood: A recall-by-genotype study
Constantinides, C., Baltramonaityte, V., Caramaschi, D., Han, L. K. M., Lancaster, T. M., Zammit, S., Freeman, T. P., & Walton, E. (2023) · Cortex · doi:10.1016/j.cortex.2023.11.015 · Cited by 8
Self-citation
Heterogeneity in assessing the risk of developing a psychotic disorder given a previous subclinical psychotic-like experience in children and adolescents: A systematic review and meta-analysis
Burton, I. J., Tibbo, P. G., Ponto, N., & Crocker, C. E. (2024) · Psychiatry Research · doi:10.1016/j.psychres.2024.116207 · Cited by 9
Phenomenological characteristics and explanations of unusual perceptual experiences, thoughts and beliefs in a population sample of early adolescents
Coughlan, H., Healy, C., Humphries, N., Clarke, M. C., Kelleher, I., & Cannon, M. D. (2020) · Irish Journal of Psychological Medicine · doi:10.1017/ipm.2020.26 · Cited by 8
Self-citation
Longitudinal Gray Matter Development Associated With Psychotic Experiences in Young People
O’Neill, A., Dooley, N., Healy, C., Carey, E., Roddy, D. W., Frodl, T., O’Hanlon, E., & Cannon, M. D. (2022) · Biological Psychiatry Global Open Science · doi:10.1016/j.bpsgos.2022.02.003 · Cited by 9
Self-citation
Epidemiology of Psychiatric Disorders in Persons with Intellectual Disabilities
Cooper, S., Bertelli, M. O., & Bradley, E. A. (2022) · Springer eBooks · doi:10.1007/978-3-319-95720-3_9 · Cited by 8
Effectiveness of the early intervention service for first-episode psychosis in Navarra (PEPsNa): Broadening the scope of outcome measures
de Jalón, E. G., Ariz, M. C., Unzue, A. A., Aranguren, L., Gutierrez, G., Corrales, A., Sánchez-Torres, A. M., Gil‐Berrozpe, G. J., Peralta, V., & Cuesta, M. J. (2022) · Revista de Psiquiatría y Salud Mental · doi:10.1016/j.rpsm.2022.07.002 · Cited by 8
Altered connectivity between the central executive network and the salience network in delusion-prone individuals: A resting state eLORETA report
Filosa, M., Rossi, E. D., Carbone, G. A., Farina, B., Massullo, C., Panno, A., Adenzato, M., Ardito, R. B., & Imperatori, C. (2024) · Neuroscience Letters · doi:10.1016/j.neulet.2024.137686 · Cited by 6
Screening of the college students at clinical high risk for psychosis in China: a multicenter epidemiological study
Wu, J.-X., Long, X.-Y., Liu, F., Qi, A., Chen, Q., Guan, X.-F., Zhang, Q., Yao, Y.-H., Shi, J.-Y., Xie, S.-P., et al. (2020) · BMC Psychiatry · doi:10.1186/s12888-021-03229-8 · Cited by 7
Psychotic-like experiences? Trajectories and typologies of hallucinations and delusions from early adolescence to early adulthood in a population-based sample of Irish youth
Coughlan, H., Humphries, N., Clarke, M., Healy, C., & Cannon, M. (2021) · Irish Journal of Psychological Medicine · doi:10.1017/ipm.2021.31 · Cited by 8
Self-citation
Plasma lipid alterations in young adults with psychotic experiences: A study from the Avon Longitudinal Study of Parents and Children cohort
Yin, X., Mongan, D., Cannon, M. D., Zammit, S., Hyötyläinen, T., Orešič, M., Brennan, L., & Cotter, D. (2022) · Schizophrenia Research · doi:10.1016/j.schres.2022.02.029 · Cited by 7
Self-citation
Sensitivity of the clinical high-risk and familial high-risk approaches for psychotic disorders – a systematic review and meta-analysis
Talukder, A., Kougianou, I., Healy, C., Lång, U., Kieseppä, V., Jalbrzikowski, M., O’Hare, K., & Kelleher, I. (2025) · Psychological Medicine · doi:10.1017/s0033291724003520 · Cited by 6
Childhood Adversity and Incident Psychotic Experiences in Early Adulthood: Cognitive and Psychopathological Mediators
Hidalgo, A. P. C., Hammerton, G., Heron, J., Bolhuis, K., Madley‐Dowd, P., Tiemeier, H. W., van IJzendoorn, M. H., Zammit, S., & Jones, H. J. (2024) · Schizophrenia Bulletin · doi:10.1093/schbul/sbae023 · Cited by 6
Self-citation
Promoting a patient-centered, transdiagnostic approach to prevention of severe mental illness
Rimvall, M. K., van Os, J., & Jeppesen, P. (2020) · European Child & Adolescent Psychiatry · doi:10.1007/s00787-020-01563-y · Cited by 6
Risk of Newly Diagnosed Psychotic Symptoms in Youth Receiving Medications for Attention-Deficit/Hyperactivity Disorder
Elmaghraby, R., Pines, A. R., Geske, J. R., Coombes, B. J., Leung, J. G., Croarkin, P. E., Markota, M., & Bobo, W. V. (2024) · JAACAP Open · doi:10.1016/j.jaacop.2024.01.003 · Cited by 6
From hallucinations to delusions: A narrative review of psychotic-like experiences and their implications
Logoń, K., Świrkosz, G., & Kowalski, K. (2024) · Advances in Clinical and Experimental Medicine · doi:10.17219/acem/186815 · Cited by 7
A longitudinal network of psychotic-like experiences, depressive and anxiety symptoms, and adverse life events: a cohort study of 3,358 college students
Sun, M., Sun, H., Ma, Z., Zhong, S., Yang, X.-H., Li, Y., Zhou, H., & Zhou, L. (2024) · Epidemiology and Psychiatric Sciences · doi:10.1017/s2045796024000726 · Cited by 6
PANS and PANDAS – symptoms beyond OCD and tics – a systematic review
Łojek, P., & Rzeszutek, M. (2025) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2025.05.001 · Cited by 5
The prevalence and influencing factors of psychotic-like experiences in children and adolescents: a meta-analysis and systematic review
Tang, S., Xie, Y., Wang, X., You, S., Fu, Y., & Wu, D. (2025) · European Child & Adolescent Psychiatry · doi:10.1007/s00787-025-02905-4 · Cited by 5
Developmental changes in the endorsement of psychotic-like experiences from middle childhood through young adulthood
Capizzi, R., Korenic, S. A., Klugman, J., Damme, K. S. F., Vargas, T., Mittal, V. A., Schiffman, J. E., & Ellman, L. M. (2024) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2024.05.034 · Cited by 5
Linking childhood allostatic load, early adversity and the emergence of mental health symptoms in early adulthood: Analysis of the ALSPAC longitudinal birth cohort
Finlay, S., Adegboye, O. A., McDERMOTT, B. M., Rudd, D., & Sarnyai, Z. (2024) · Psychoneuroendocrinology · doi:10.1016/j.psyneuen.2024.107276 · Cited by 5
Examining the Most Important Risk Factors for Predicting Youth Persistent and Distressing Psychotic-Like Experiences
Karcher, N. R., Sotiras, A., Niendam, T. A., Walker, E. F., Jackson, J. J., & Barch, D. M. (2024) · Biological Psychiatry Cognitive Neuroscience and Neuroimaging · doi:10.1016/j.bpsc.2024.05.009 · Cited by 5
Timing of Exposure to Parental Depression From Pregnancy to Young Adulthood and Mental Health in Adult Offspring
Feibel, A., Pham, H., Glover, V. A. S., O’Connor, T. G., & O’Donnell, K. J. (2026) · JAMA Network Open · doi:10.1001/jamanetworkopen.2026.4892 · Cited by 4
Unravelling Distress in Psychotic‐Like Experiences: A Systematic Review of Non‐Clinical Populations
Rockenschaub, J., Renner, A., Friedrich, F., Berger, M., Mielacher, C., Trimmel, M., Hinterbuchinger, B., & Mossaheb, N. (2026) · Early Intervention in Psychiatry · doi:10.1111/eip.70175 · Cited by 7
Psychosis spectrum symptoms among individuals with schizophrenia-associated copy number variants and evidence of cerebellar correlates of symptom severity
Sefik, E., Guest, R. M., Aberizk, K., España, R., Goines, K., Novacek, D. M., Murphy, M. M., Goldman-Yassen, A. E., Cubells, J. F., Ousley, O., et al. (2024) · Psychiatry Research · doi:10.1016/j.psychres.2024.115867 · Cited by 5
Age‐related changes in self‐reported psychotic experiences in clinical help‐seeking population: From 15 to 45 years
Chen, Y., Wang, J., Xu, L., Wei, Y., Tang, X., Hu, Y., Zhou, L., Wang, J., & Zhang, T. (2022) · Early Intervention in Psychiatry · doi:10.1111/eip.13285 · Cited by 4

Authors: Sullivan, S. A., Kounali, D., Cannon, M., David, A. S., Fletcher, P. C., Holmans, P., Jones, H., Jones, P. B., Linden, D. E. J., Lewis, G., Owen, M. J., O’Donovan, M., Rammos, A., Thompson, A., Wolke, D., Heron, J., & Zammit, S.
Affiliations: Royal College of Surgeons in Ireland (IE)
Centre for Academic Mental Health, Bristol Medical School, University of Bristol, Bristol, U.K. (Sullivan, Kounali, H. Jones, Heron, Zammit); Department of Psychiatry, Royal College of Surgeons in Ireland, Dublin (Cannon); Institute of Mental Health, University College London (David, Lewis); Department of Psychiatry, Addenbrooke’s Hospital, University of Cambridge, Cambridge (Fletcher, P.B. Jones); MRC Centre for Neuropsychiatric Genetics and Genomics, School of Medicine, Cardiff University, Cardiff, U.K...
Corresponding author: Sullivan, Sarah A.
ORCID: Sullivan, Sarah A.
Kounali, Daphne
Cannon, Mary
David, Anthony S.
Fletcher, Paul C.
Holmans, Peter
Jones, Hannah
Jones, Peter B.
Linden, David E.J.
Lewis, Glyn
Owen, Michael J.
O’Donovan, Michael
Rammos, Alexandros
Thompson, Andrew
Heron, Jon
Zammit, Stanley
Venue: American Journal of Psychiatry
Publisher: American Psychiatric Association Publishing
Published: 2020-04-01
Volume: 177
Issue: 4
Pages: 308-317
ISSN: 0002-953X (ISSN-L)
1535-7228
DOI: 10.1176/appi.ajp.2019.19060654
OpenAlex: W2986902715
Cited by: 176
References: 47
Citations by year: 2026: 21 · 2025: 26 · 2024: 41 · 2023: 24 · 2022: 23 · 2021: 29 · 2020: 12
FWCI: 15.96
Type: journal article
Language: en
Open access: green
research-information.bris.ac.uk
Licence: other-oa
Locations: American Journal of Psychiatry (publishedVersion)
PubMed (publishedVersion)
ORCA Online Research @Cardiff (Cardiff University) (acceptedVersion)
Warwick Research Archive Portal (University of Warwick) (acceptedVersion)
Explore Bristol Research (acceptedVersion, other-oa)
UCL Discovery (University College London) (submittedVersion)
ORCA Online Research @Cardiff (Cardiff University) (submittedVersion)
Minerva Access (University of Melbourne) (submittedVersion)
Apollo (University of Cambridge) (submittedVersion)
Apollo
Funders: Wellcome Trust (095844/Z/11/Z, 206368/Z/17/Z)
Medical Research Council (MR/P005748/1, MR/L010305/1, MR/M006727/1)
Topics: Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
Health Sciences › Medicine › Psychiatry and Mental health › Mental Health Treatment and Access
Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
Keywords: psychotic experiences, psychosis, incidence, clinical high risk for psychosis, first-episode psychosis, psychosis prediction, late adolescence, symptom distress, help-seeking, unmet mental health needs, childhood to adulthood
MeSH terms: Adolescent, Child, Delusions, Female, United Kingdom, Hallucinations, Humans, Male, Predictive Value of Tests, Prospective Studies, Psychotic Disorders, Cohort Studies, Incidence, Young Adult

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

A Population-Based Cohort Study Examining the Incidence and Impact of Psychotic Experiences From Childhood to Adulthood, and Prediction of Psychotic Disorder

Abstract

Overview

Integrity signals

Verification

Claims the paper makes

Self-check

Citations

Cites

Cited by

Related

Metadata

Record

About these checks