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La asociación entre la Escala de Sinceridad del Inventario de Personalidad de Maudsley y la disponibilidad de los receptores D2/D3 de dopamina estriatales de sujetos comunitarios chinos sanos

Published online by Cambridge University Press:  12 May 2020

Chieh Liang Huang
Affiliation:
Departamento de Psiquiatría, Universidad y Hospital Medico de China, Taichung, Taiwán, ROC
Yen Luang Yang
Affiliation:
Departamento de Psiquiatría, Centro Médico Universitario Nacional Cheng Kung, 138, Sheng-Li Road, 704Tainan, Taiwán, ROC
Ching Lin Chu
Affiliation:
Departamento de Psiquiatría, Centro Médico Universitario Nacional Cheng Kung, 138, Sheng-Li Road, 704Tainan, Taiwán, ROC
I. Hui Lee
Affiliation:
Departamento de Psiquiatría, Centro Médico Universitario Nacional Cheng Kung, 138, Sheng-Li Road, 704Tainan, Taiwán, ROC
Tzung Lieh Yeh
Affiliation:
Departamento de Psiquiatría, Centro Médico Universitario Nacional Cheng Kung, 138, Sheng-Li Road, 704Tainan, Taiwán, ROC
Po See Chen
Affiliation:
Departamento de Psiquiatría, Centro Médico Universitario Nacional Cheng Kung, 138, Sheng-Li Road, 704Tainan, Taiwán, ROC
Nan Tsing Chiu
Affiliation:
Departamento de Medicina Nuclear, Centro Médico Universitario Nacional Cheng Kung, Tainan, Taiwán ROC
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Resumen

El presente estudio examinoó la relación entre las puntuaciones de la Escala de Sinceridad y la disponibilidad del receptor D2/D3 estriatal con respecto al cerebelo en 42 voluntarios comunitarios sanos en Taiwán utilizando tomografía computarizada por emisión de fotón ύnico (SPECT) con yodobenzamida ([123],IBZM). Las puntuaciones en la Escala de Sinceridad del Inventario de Personalidad de Maudsley de los sujetos correlacionan negativamente con la disponibilidad del receptor D2/D3 incluso después de controlar la edad y el nivel educativo. Los individuos con puntuaciones más altas en la Escala de Sinceridad pueden tener impulsividad más alta debido a una disponibilidad dopaminérgica más baja.

Type
Comunicación breve
Copyright
Copyright © European Psychiatric Association 2006

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