Self-disorders in schizophrenia-spectrum disorders: a 5-year follow-up study

TY - JOUR

T1 - Self-disorders in schizophrenia-spectrum disorders

T2 - a 5-year follow-up study

AU - Nordgaard, Julie

AU - Nilsson, Lars Siersbæk

AU - Sæbye, Ditte

AU - Parnas, Josef

PY - 2018/10/1

Y1 - 2018/10/1

N2 - Self-disorders have been hypothesized to be an underlying and trait-like core feature of schizophrenia-spectrum disorders and a certain degree of temporal stability of self-disorders would therefore be expected. The aim of the study was to examine the persistence of self-disorders measured by the Examination of Anomalous Self Experiences over a time span of 5 years. 48 patients with schizophrenia-spectrum disorders were thoroughly assessed for psychopathology at baseline and 5 years later. Self-disorders were assessed by the Examination of Anomalous Self Experiences. The level of self-disorders was same at the two occasions for the full Examination of Anomalous Self Disorders and for four out of the five domains. For one domain, the level of self-disorders increased slightly from baseline to follow-up. The correlations between baseline and follow-up were moderate. 9 out of the 13 most-frequently rated items at baseline showed equal frequencies at follow-up. The baseline level of self-disorders predicted global symptomatic, but not functional outcome. Self-disorders measured by the Examination of Anomalous Self Experiences show a high level of temporal persistence over 5 years and predict symptomatic outcome.

AB - Self-disorders have been hypothesized to be an underlying and trait-like core feature of schizophrenia-spectrum disorders and a certain degree of temporal stability of self-disorders would therefore be expected. The aim of the study was to examine the persistence of self-disorders measured by the Examination of Anomalous Self Experiences over a time span of 5 years. 48 patients with schizophrenia-spectrum disorders were thoroughly assessed for psychopathology at baseline and 5 years later. Self-disorders were assessed by the Examination of Anomalous Self Experiences. The level of self-disorders was same at the two occasions for the full Examination of Anomalous Self Disorders and for four out of the five domains. For one domain, the level of self-disorders increased slightly from baseline to follow-up. The correlations between baseline and follow-up were moderate. 9 out of the 13 most-frequently rated items at baseline showed equal frequencies at follow-up. The baseline level of self-disorders predicted global symptomatic, but not functional outcome. Self-disorders measured by the Examination of Anomalous Self Experiences show a high level of temporal persistence over 5 years and predict symptomatic outcome.

KW - Journal Article

U2 - 10.1007/s00406-017-0837-3

DO - 10.1007/s00406-017-0837-3

M3 - Journal article

C2 - 28865064

SN - 0940-1334

VL - 268

SP - 713

EP - 718

JO - European Archives of Psychiatry and Clinical Neuroscience

JF - European Archives of Psychiatry and Clinical Neuroscience

IS - 7

ER -