Competence, the third aspect of conscientiousness in the Big Five model, relates to the feeling of being capable, sensible, wise, and effective, regardless of the reality of these abilities.
Individuals with high scores in Competence tend to have confidence in their abilities. They feel they have the personal resources needed to cope with life and manage well in most situations. They have a positive self-image regarding their skills and effectiveness, even if it doesn't always align with reality.
People with low scores in Competence generally have a lower opinion of their abilities. They tend to doubt their capabilities and do not perceive themselves as particularly competent.
Of all the facets of conscientiousness, competence is the one most strongly associated with self-esteem and internal locus of control (Costa, McCrae & Dye, 1991).
An individual who believes in their ability to face any challenge and is confident in their aptitude to manage difficult situations demonstrates a high level of Competence.
A person who constantly underestimates themselves, has little confidence in their abilities, and doubts their ability to succeed in life is an example of low Competence.
A professional who approaches each new task with the assurance that they will handle it effectively, even without prior experience in the field, is an example of high Competence.
A person who avoids taking on responsibilities and belittles themselves by thinking they will never be able to succeed in a given project illustrates a low level of Competence.