Cloninger developed the three‐dimensional personality theory and Tridimensional Personality Questionnaire (TPQ), which shows that some dimensions of personality traits are heritable and related to neurotransmitters including dopamine. glutathione peroxidase 1… Click to show full abstract
Cloninger developed the three‐dimensional personality theory and Tridimensional Personality Questionnaire (TPQ), which shows that some dimensions of personality traits are heritable and related to neurotransmitters including dopamine. glutathione peroxidase 1 (GPx1) plays an important role in metabolic dopamine change and closely relates to neurological and psychiatric disorders. The impact of GPx‐1 polymorphisms has been rarely explored in the field of personality traits. We decide to explore the relationships between them in healthy Chinese‐Han subjects by using the polymerase chain reaction‐restriction fragment length polymorphism (PCR‐RFLP).
               
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