Final answer:
Glebson Security is planning to use projective tests, specifically the Rorschach Inkblot Test, to measure personality traits of their potential employees. These tests provide insights into the candidates' unconscious thoughts and personality and are less prone to intentional distortion than self-report inventories.
Step-by-step explanation:
In the scenario described, Glebson Security has decided to use projective tests as a method to assess the personality traits of prospective employees. This type of psychological testing involves presenting candidates with ambiguous stimuli, such as inkblots, and asking them to describe what they see. This process taps into the unconscious thoughts and feelings of the candidates, revealing aspects of their personality that may not be accessible through more direct questioning or self-report measures.
The Rorschach Inkblot Test is one of the most well-known projective tests and is used to uncover unconscious desires, fears, and struggles by analyzing the individual's interpretations of inkblots. It has been standardized using the Exner scoring system and, when scored accordingly, is considered a valid and reliable measure for assessing psychological constructs such as depression, psychosis, and anxiety.
Unlike self-report inventories, where respondents may more easily present themselves in a deliberately favorable light, projective tests are less subject to intentional distortion because it is not clear what constitutes a "good" answer. As a result, these tests can offer deeper insights into personality attributes that are pertinent to job performance, especially in high-stress jobs such as law enforcement. However, it is important to note that not all projective tests have the same level of validity, and their use must be supplemented by a verified assessment of how scores correlate with job performance.