Final answer:
The idea that locus of control is a fixed trait is false. Locus of control can change over time and is not set in stone.
Step-by-step explanation:
The statement suggesting that locus of control is a fixed trait implies that if you determine you are an external on the locus of control scale, you will always be an external. However, this is false. Locus of control can shift over time with experiences, reflection, and intentional changes in belief systems. An external locus of control indicates a belief that outcomes in one's life are determined by external forces, such as luck or other people, rather than one's own actions. Examples of an external locus of control include a student attributing a failing grade to the difficulty of a test rather than their own lack of study, or Jane believing her poor grade on a psychology paper is due to her professor's dislike rather than her performance.