THE INTERPERSONAL MEANING AT THE CLAUSE LEVEL: A COMPARISON BETWEEN MODALITY THEORY AND SYSTEMIC FUNCTIONAL LINGUISTICS
DOI:
https://doi.org/10.18173/2354-1067.2026-0020Keywords:
interpersonal meaning, interpersonal metafunctions, interaction, descriptive linguisticsAbstract
The article compares two analytic frameworks for interpersonal meaning at the clause level: Palmer’s (1986) Modality theory and Halliday’s (1994) Systemic Functional Grammar (SFG). We employ qualitative research methods, including synthesis, analysis, and comparison. The results reveal both similarities and differences between these two theoretical traditions in analyzing clause. Similarities include: (1) both theories focus on the verbal mood components of the clause, and (2) both view interpersonal meaning as being tied to human interaction in communication. Differences include: (1) Modality theory originates from traditional grammar, treating modality as a category of the verb grammar, whereas SFG originates from functional linguistics and argues that interpersonal meaning comprises a complex system of multiple factors; (2) Modality theory regards interpersonal meaning as unidirectional, while SFG views interpersonal meaning as bi-directional.
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