What is a commonly used projective test in psychology?

The Rorschach Inkblot Test is a commonly used projective test in psychology designed to measure underlying thought processes and personality characteristics. Developed by Hermann Rorschach in the early 20th century, this test involves presenting individuals with a series of inkblot images and asking them to describe what they see. The responses are analyzed for themes, feelings, and perceptions, providing insights into the respondent's unconscious mind and emotional functioning. This makes it a valuable tool in clinical assessments and psychological research.

In contrast, other options listed represent different types of psychological assessments. The Myers-Briggs Type Indicator is a personality assessment that categorizes individuals into distinct personality types based on Jungian psychology, but it is not projective. The Minnesota Multiphasic Personality Inventory is a widely used standardized questionnaire for assessing personality traits and psychopathology but utilizes a different approach involving self-reporting rather than projective techniques. The Beck Depression Inventory focuses specifically on measuring the severity of depressive symptoms rather than providing insight into broader personality aspects, and it is also a self-report measure. Thus, the Rorschach Inkblot Test stands out as the only projective test within the provided options.