Attribution bias in ultra-high risk for psychosis and first-episode schizophrenia

SK An, JI Kang, JY Park, KR Kim, SY Lee, E Lee - Schizophrenia research, 2010 - Elsevier
BACKGROUND: Attribution style bias, such as a greater tendency to perceive hostility, has
been reported to be associated with paranoia in multi-episode, chronic schizophrenia …

Symptom severity and attitudes toward medication: impacts on adherence in outpatients with schizophrenia

J Yang, YH Ko, JW Paik, MS Lee, C Han, SH Joe… - Schizophrenia …, 2012 - Elsevier
OBJECTIVE: The primary aim of this study was to compare electronic monitoring with other
measures of adherence to antipsychotic medication in outpatients with schizophrenia. The …

Assessment of the psychopathological effects of a horticultural therapy program in patients with schizophrenia

YA Oh, SA Park, BE Ahn - Complementary therapies in medicine, 2018 - Elsevier
Objectives This study assessed the psychopathological effects of participation in a 10-
session horticultural therapy program in patients with schizophrenia. Design The study …

Inflammatory markers of symptomatic remission at 6 months in patients with first-episode schizophrenia

H Kim, SH Baek, JW Kim, S Ryu, JY Lee, JM Kim… - Schizophrenia, 2023 - nature.com
Neuroinflammation contributes to the pathophysiology of various mental illnesses including
schizophrenia. We investigated peripheral inflammatory cytokines as a biomarker for …

Magnetic resonance texture analysis reveals stagewise nonlinear alterations of the frontal gray matter in patients with early psychosis

SY Moon, H Park, W Lee, S Lee, SK Lho, M Kim… - Molecular …, 2023 - nature.com
Although gray matter (GM) abnormalities are present from the early stages of psychosis,
subtle/miniscule changes may not be detected by conventional volumetry. Texture analysis …

Association between peripheral inflammatory cytokines and cognitive function in patients with first-episode schizophrenia

SH Baek, H Kim, JW Kim, S Ryu, JY Lee… - Journal of Personalized …, 2022 - mdpi.com
In this study, we investigated the impact of inflammatory cytokines on the cognitive
performance of patients with schizophrenia. The included patients met the criteria for …

Diagnosing schizophrenia with network analysis and a machine learning method

YT Jo, SW Joo, SH Shon, H Kim… - International Journal of …, 2020 - Wiley Online Library
Objective Schizophrenia is a chronic and debilitating neuropsychiatric disorder. It has been
suggested that impaired brain connectivity underlies the pathophysiology of schizophrenia …

Diagnostic validity of assessment scales for depression in patients with schizophrenia

SW Kim, SJ Kim, BH Yoon, JM Kim, IS Shin… - Psychiatry …, 2006 - Elsevier
The aim of this study was to examine the diagnostic validity of four commonly used
assessment scales for depression in schizophrenia. The study population consisted of 84 …

[HTML][HTML] Relationship between suicidality and low self-esteem in patients with schizophrenia

T Yoo, SW Kim, SY Kim, JY Lee, HJ Kang… - Clinical …, 2015 - ncbi.nlm.nih.gov
Objective Low self-esteem is associated with suicide risk in the general psychiatric
population. The aim of this study was to examine associations between suicidality and self …

A two-factor model better explains heterogeneity in negative symptoms: evidence from the positive and negative syndrome scale

SK Jang, HI Choi, S Park, E Jaekal, GY Lee… - Frontiers in …, 2016 - frontiersin.org
Acknowledging separable factors underlying negative symptoms may lead to better
understanding and treatment of negative symptoms in individuals with schizophrenia. The …