Screening for psychosis risk among adolescents in Child and Adolescent Mental Health Services: a description of the first step with the 16-item version of the Prodromal Questionnaire (PQ-16)

The Significance of At-Risk Symptoms for Psychosis in Children and Adolescents

(2017) Benno Graf Schimmelmann et al.   CANADIAN JOURNAL OF PSYCHIATRY-REVUE CANADIENNE DE PSYCHIATRIE

Psychosis Prevention: A Modified Clinical High Risk Perspective From the Recognition and Prevention (RAP) Program

(2015) Barbara A. Cornblatt et al.   AMERICAN JOURNAL OF PSYCHIATRY

Distress in relation to attenuated psychotic symptoms in the ultra-high-risk population is not associated with increased risk of psychotic disorder

(2015) Lucy Power et al.   Early Intervention in Psychiatry

EPA guidance on the early detection of clinical high risk states of psychoses

(2015) F. Schultze-Lutter et al.   EUROPEAN PSYCHIATRY

Age matters in the prevalence and clinical significance of ultra-high-risk for psychosis symptoms and criteria in the general population: Findings from the BEAR and BEARS-kid studies

(2015) Benno G. Schimmelmann et al.   World Psychiatry

The Association between Negative Symptoms, Psychotic Experiences and Later Schizophrenia: A Population-Based Longitudinal Study

(2015) Nomi Werbeloff et al.   PLoS One

Self-reported attenuated psychotic-like experiences in help-seeking adolescents and their association with age, functioning and psychopathology

(2014) Martina Brandizzi et al.   SCHIZOPHRENIA RESEARCH

Characterization of Psychotic Experiences in Adolescence Using the Specific Psychotic Experiences Questionnaire: Findings From a Study of 5000 16-Year-Old Twins

(2013) Angelica Ronald et al.   SCHIZOPHRENIA BULLETIN

Prevalence and Clinical Significance of DSM-5–Attenuated Psychosis Syndrome in Adolescents and Young Adults in the General Population: The Bern Epidemiological At-Risk (BEAR) Study

(2013) Frauke Schultze-Lutter et al.   SCHIZOPHRENIA BULLETIN

The distribution of self-reported psychotic-like experiences in non-psychotic help-seeking mental health patients in the general population; a factor mixture analysis

(2013) Judith Rietdijk et al.   SOCIAL PSYCHIATRY AND PSYCHIATRIC EPIDEMIOLOGY

Clinicopathological significance of psychotic experiences in non-psychotic young people: evidence from four population-based studies

(2012) I. Kelleher et al.   BRITISH JOURNAL OF PSYCHIATRY

Prevalence of psychotic symptoms in childhood and adolescence: a systematic review and meta-analysis of population-based studies

(2012) I. Kelleher et al.   PSYCHOLOGICAL MEDICINE

An updated and conservative systematic review and meta-analysis of epidemiological evidence on psychotic experiences in children and adults: on the pathway from proneness to persistence to dimensional expression across mental disorders

(2012) R. J. Linscott et al.   PSYCHOLOGICAL MEDICINE

The Validity of the 16-Item Version of the Prodromal Questionnaire (PQ-16) to Screen for Ultra High Risk of Developing Psychosis in the General Help-Seeking Population

(2012) H. K. Ising et al.   SCHIZOPHRENIA BULLETIN

Identifying Schizophrenia and Other Psychoses With Psychological Scales in the General Population

(2011) Jouko Miettunen et al.   JOURNAL OF NERVOUS AND MENTAL DISEASE

Associations among perceptual anomalies, social anxiety, and paranoia in a college student sample

(2011) Erin B. Tone et al.   PSYCHIATRY RESEARCH

Evidence for a persistent, environment-dependent and deteriorating subtype of subclinical psychotic experiences: a 6-year longitudinal general population study

(2011) J. T. W. Wigman et al.   PSYCHOLOGICAL MEDICINE

Early Expression of Negative/Disorganized Symptoms Predicting Psychotic Experiences and Subsequent Clinical Psychosis: A 10-Year Study

(2010) Maria-de-Gracia Dominguez et al.   AMERICAN JOURNAL OF PSYCHIATRY

Psychotic symptoms in the general population – an evolutionary perspective

(2010) Ian Kelleher et al.   BRITISH JOURNAL OF PSYCHIATRY

The Structure of The Extended Psychosis Phenotype in Early Adolescence--A Cross-sample Replication

(2010) J. T. W. Wigman et al.   SCHIZOPHRENIA BULLETIN

Psychotic-Like Experiences in a Community Sample of Adolescents: Implications for the Continuum Model of Psychosis and Prediction of Schizophrenia

(2009) Alison R. Yung et al.   AUSTRALIAN AND NEW ZEALAND JOURNAL OF PSYCHIATRY

Are Screening Instruments Valid for Psychotic-Like Experiences? A Validation Study of Screening Questions for Psychotic-Like Experiences Using In-Depth Clinical Interview

(2009) I. Kelleher et al.   SCHIZOPHRENIA BULLETIN

Evidence That Onset of Clinical Psychosis Is an Outcome of Progressively More Persistent Subclinical Psychotic Experiences: An 8-Year Cohort Study

(2009) M. D. G. Dominguez et al.   SCHIZOPHRENIA BULLETIN

IQ and non-clinical psychotic symptoms in 12-year-olds: results from the ALSPAC birth cohort

(2008) Jeremy Horwood et al.   BRITISH JOURNAL OF PSYCHIATRY

A systematic review and meta-analysis of the psychosis continuum: evidence for a psychosis proneness–persistence–impairment model of psychotic disorder

(2008) J. van Os et al.   PSYCHOLOGICAL MEDICINE

Associations between psychotic-like experiences and mental health status and other psychopathologies among Japanese early teens

(2008) Atsushi Nishida et al.   SCHIZOPHRENIA RESEARCH

What is the relative importance of self reported psychotic symptoms in epidemiological studies? Results from the ESEMeD—Catalonia Study

(2008) S OCHOA et al.   SCHIZOPHRENIA RESEARCH