What is the primary purpose of the Peabody Picture Vocabulary Test—Revised?

The Peabody Picture Vocabulary Test—Revised is specifically designed to assess receptive language skills. Its primary purpose is to evaluate an individual's understanding of vocabulary by measuring their ability to recognize and comprehend words as they relate to pictures. This test typically requires the participant to select images that correspond to verbal prompts, indicating their grasp of the meanings of various words.

In contrast, assessments of expressive language skills focus on a person's ability to produce language, including speaking and writing, which is not the emphasis of the Peabody Picture Vocabulary Test. Furthermore, while some assessments combine both receptive and expressive skills, the Peabody test distinctly targets only receptive vocabulary. Verbal reasoning skills pertain to solving problems or making inferences based on language, which is also outside the scope of this specific test. Thus, the correct answer highlights the test's focused aim on measuring how well individuals understand spoken language through their responses to visual stimuli.