Relationship between Evaluation for the Self and others and Anhedonia in Patients with Schizophrenia / 대한정신분열병학회지
Korean Journal of Schizophrenia Research
; : 36-42, 2014.
Artigo
em Coreano
| WPRIM (Pacífico Ocidental)
| ID: wpr-187077
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVES:
The dysfunctional neural networks underlying self-evaluation in schizophrenia are overlapped with the neural structures involved in emotion regulation. The purpose of this study was to investigate the influence of anhedonia on the self-evaluation attitude of patients with schizophrenia.METHODS:
Twenty healthy controls and twenty patients with schizophrenia performed a self-evaluation task, presenting a pair of the face (self, familiar other, and unfamiliar other) and word (negative, neutral, and positive noun) at the same time. Participants were asked to evaluate relevance between the pairs by pressing a corresponding button. Relevance rating scores were compared between the groups and were correlated with the severity of physical and social anhedonia.RESULTS:
Patients evaluated the condition of a self face with a negative word and a familiar face with a negative word to be more relevant than healthy controls. In the patient group, the scores of relevance rating in the condition of an unfamiliar other face with a negative word were positively correlated with the anhedonia scale scores (physical r=0.486, p=0.030 ; social r=0.499, p=0.025). There was no correlation between the self-evaluation attitude and the severity of anhedonia.CONCLUSION:
Patients with schizophrenia evaluate themselves badly in only negative circumstances, and anhedonia is not related to self-evaluation, but rather other-evaluation.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Esquizofrenia
/
Autoavaliação Diagnóstica
/
Anedonia
Tipo de estudo:
Estudo diagnóstico
Limite:
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Schizophrenia Research
Ano de publicação:
2014
Tipo de documento:
Artigo