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

Self-reported Attenuated Psychotic Symptoms as Forerunners of Severe Mental Disorders Later in Life

(2012) Nomi Werbeloff   ARCHIVES OF GENERAL PSYCHIATRY

Do subthreshold psychotic experiences predict clinical outcomes in unselected non-help-seeking population-based samples? A systematic review and meta-analysis, enriched with new results

(2012) N. Kaymaz 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

Do psychiatric registries include all persons with schizophrenia in the general population? A population-based longitudinal study

(2012) Mark Weiser et al.   SCHIZOPHRENIA RESEARCH

Validation of a 4-item Negative Symptom Assessment (NSA-4): a short, practical clinical tool for the assessment of negative symptoms in schizophrenia

(2011) Larry Alphs et al.   INTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH

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

The environment and schizophrenia

(2010) Jim van Os et al.   NATURE

Psychopathology, social adjustment and personality correlates of schizotypy clusters in a large nonclinical sample

(2010) Neus Barrantes-Vidal et al.   SCHIZOPHRENIA RESEARCH

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