• Should Clinicians Split or Lump Psychiatric Symptoms? The Structure of Psychopathology in Two Large Pediatric Clinical Samples from England and Norway 

      Fernández de la Cruz, Lorena; Vidal-Ribas, Pablo; Zahreddine, Nada; Mathiassen, Børge; Brøndbo, Per Håkan; Simonoff, Emily; Goodman, Robert; Stringaris, Argyris (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-12-14)
      It has been suggested that the structure of psychiatric phenomena can be reduced to a few symptom dimensions. These proposals, mainly based on epidemiological samples, may not apply to clinical populations. We tested the structure of psychiatric symptoms across two pediatric clinical samples from England (N=8434) and Norway (N=5866). Confirmatory factor analyses of the parent-reported Strengths ...