DeYoung Has Identified Two Metatraits of Personality (Stability and Plasticity)

question 39

Essay

DeYoung has identified two metatraits of personality (stability and plasticity) and linked those domains to the neurotransmitters serotonin and dopamine. Describe these metatraits and explain their links with biology. How might this approach to understanding the biology of personality help to organize this area of study? What are some of the advantages of this approach? What are some limitations of this model?

---

Definitions:

Low Role Ambiguity

A situation in which job roles and responsibilities are clearly defined, leading to less confusion and higher productivity among employees.

Accountability

The obligation to explain, justify, and take responsibility for one's actions, ensuring transparency and trustworthiness.

Existence

The state or fact of living or being present.

Relatedness

A sense of connection or belonging to others, often considered a fundamental human need influencing motivation and mental health.