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The comparison of risky and ambiguity decision making and cool executive functions between patients with obsessive compulsive disorder and healthy controls

Güngör, Buket; Budak, Ersin; Taymur, Ibrahim; Zorlu, Nabi; Ucgun, Burcu; Akgul, Almila; Demirci, Hakan

Revista de Psiquiatria Clínica; Vol. 45 Núm. 5 (2018); 112-118

Universidade de São Paulo. Faculdade de Medicina. Instituto de Psiquiatria 2018-12-19

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  • Título:
    The comparison of risky and ambiguity decision making and cool executive functions between patients with obsessive compulsive disorder and healthy controls
  • Autor: Güngör, Buket; Budak, Ersin; Taymur, Ibrahim; Zorlu, Nabi; Ucgun, Burcu; Akgul, Almila; Demirci, Hakan
  • Assuntos: Ocd; Risky Decision Making; Ambiguity Decision Making; Cool Executive Functioning
  • É parte de: Revista de Psiquiatria Clínica; Vol. 45 Núm. 5 (2018); 112-118
  • Descrição: Background: Executive functioning has been evaluated in obsessive compulsive disorder (OCD). Cool and hot executive functioning discrimination provided a different way of conceptualising executive functions. Objectives: The aim of this study was to compare ambiguity and risky decision-making and cool executive functions in an OCD and a healthy control group. The relationship between decision-making and cool executive functioning was investigated. Methods: Sixty-two OCD patients and 48 healthy control participants were compared. Decision-making was measured using the Iowa Gambling Task. The cool executive functioning was assessed using the Stroop Test and the Wisconsin Card Sorting Task (WCST). Results: The OCD group completed the WCST and the Stroop Test statistically significantly with a lower score than that of the control group. The OCD group had impaired response inhibition and set-shifting that indicate impaired cool executive functioning. In contrast to a lack of a statistically significant difference, the risky decision-making performance was worse in the OCD group than in the healthy control group and in the unmedicated OCD patients than in the medicated OCD patients. Discussion: The OCD patients had a poorer performance in risky decision-making and cool executive functioning. There was a link between risky decision-making performance and impaired cool executive functions.
  • Títulos relacionados: https://www.revistas.usp.br/acp/article/view/153004/149499
  • Editor: Universidade de São Paulo. Faculdade de Medicina. Instituto de Psiquiatria
  • Data de criação/publicação: 2018-12-19
  • Formato: Adobe PDF
  • Idioma: Inglês
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  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

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