Psychotic-like experiences and multimorbid psychopathology: The relationship between the 16-item prodromal questionnaire and DSM-IV classifications in a help-seeking population.
Eline C PalstraJanneke FerwerdaEsther D A van DuinHelga K IsingM Annet NugterFilip SmitMark van der GaagDavid van den BergPublished in: Early intervention in psychiatry (2023)
Our results suggest that psychotic-like experiences are associated with multimorbidity and severity of psychopathology. Screening for psychotic-like experiences via the PQ-16 in a help-seeking population may help prevent under-diagnosis and under-treatment of comorbid psychopathology.