Final answer:
Damien is displaying self-efficacy, which is the belief in one's capabilities to achieve a task and is indicative of his confidence and intrinsic motivation towards his job performance and status.
Step-by-step explanation:
Damien's belief in his personal competence and his display of intrinsic motivation for higher job status and performance indicates a specific personality attribute. This attribute is his strong sense of self-efficacy. Self-efficacy is an individual's belief in their ability to succeed in specific situations or accomplish a task. Importantly, this sense of self-efficacy can impact a person's approach to tasks, such as the goals they set for themselves and their resilience to challenges. In the context of the choices provided, Damien's confidence in his ability to perform and derive satisfaction from his achievements aligns with the concept of self-efficacy. Therefore, the correct answer to the question - Damien is displaying which of the following personality attributes? - is a) Self-efficacy.