Interests guide major life decisions such as choosing a career path, yet little is known about the subjective characteristics of individual differences in interests. Prior research on personality traits has demonstrated that subjective trait perceptions influence the validity and reliability of personality assessments. The current work expands the study of these subjective characteristics to individual differences in interests. Desirability and observability were assessed among 13 constructs: person orientation, thing orientation, RIASEC career interests, and Big Five traits. Judgments of interest dimensions varied considerably, with socially-related interests rated more desirable than thing-related interests. Some career-related interests were low in observability, and thus may be susceptible to being overlooked or categorized inaccurately. The patterns observed in interest characteristics were comparable to patterns in career choice hit rates, occupational prestige, and self-other convergence. The findings advance knowledge of differences between interest dimensions and suggest that subjective perceptions should be considered in interest assessment.
All the Dark Triad and some of the Big Five traits are visible in the face