Which survey is one of the oldest designed to help individuals assess their interests for career decisions?

The Strong Interest Inventory is recognized as one of the oldest and most widely used tools for assessing individual interests in relation to career decision-making. Developed by psychologist E.K. Strong Jr. in the early 20th century, it is grounded in the theory of John Holland, which posits that individuals will be more satisfied and successful in careers that align with their personal interests and types.

The inventory includes a series of questions that measure preferences and interests related to various occupations, workplace environments, and leisure activities, providing a comprehensive profile of an individual's interests. This information can help guide individuals in making informed career choices that resonate with their personal inclinations.

In contrast, the other options, while valuable in their respective contexts, do not have the same historical significance or foundational role in interest assessment as the Strong Interest Inventory.