What does B stand for in Lichtheim's house?

• A. Conceptual area (ability to comprehend meaning)
• B. Auditory representation
• C. Motor representations
• D. Visual processing area

Answer: (A)

In Lichtheim's house, the rooms symbolize different language processing steps, and the B label points to the semantic, meaning-based part of language. This conceptual area is where the mind assigns meaning to words and links them to our stored knowledge, enabling understanding of what words mean when we hear or read them. That’s why this label is best for B: it represents the semantic system that underpins comprehension, not the phonological form of words, the motor program for speech, or the visual recognition of written words. The other components correspond to auditory representations (sound form), motor representations (speech production), and visual processing (reading), which are distinct parts of the network and not what the B label denotes in this schematic.