Discourse Analysis

Discourse Analysis (DA) is a broad field that investigates how language is used in real-world contexts. Unlike traditional grammar, which often focuses on isolated sentences, DA examines extended stretches of communication – whether a conversation, a newspaper article, a political speech, or a novel. The core idea is that language is not neutral; it is a powerful tool used to construct meaning, express identities, exert power, and shape social realities.

DA considers both the linguistic features of a text (e.g., vocabulary, grammar, structure) and the extralinguistic factors (e.g., social setting, participants' relationships, cultural norms). It seeks to answer questions like: How is meaning created beyond the literal words? What social functions does this language serve? How do people use language to achieve their goals? Understanding DA helps us to critically evaluate all forms of communication we encounter daily.

For a text to be understood, it needs to be both cohesive and coherent.

Cohesion refers to the linguistic ties and connections that bind a text together. These are explicit features within the language itself. Key cohesive devices include:

• Reference: Using pronouns (e.g., he, she, it, they) or demonstratives (e.g., this, that) to refer back to previously mentioned entities.
• Conjunctions: Words or phrases that link clauses or sentences (e.g., and, but, however, therefore, because).
• Lexical Cohesion: Repetition of words, use of synonyms, antonyms, or related lexical items (e.g., doctor, nurse, hospital).
• Substitution and Ellipsis: Replacing or omitting words/phrases to avoid repetition (e.g., 'I like coffee.' 'So do I [like coffee]').

Coherence, on the other hand, is the underlying sense of meaning and logical connection that makes a text understandable as a whole. It's about the 'sense' of the text, even if explicit cohesive links are absent. A text can be cohesive but incoherent, or vice-versa. For example, a random list of grammatically correct sentences might be cohesive if they share a common theme, but incoherent if they don't follow a logical progression of ideas. Coherence is often achieved through shared background knowledge, cultural conventions, and logical reasoning.

Speech Act Theory, developed by J.L. Austin and further refined by John Searle, posits that utterances are not just statements but actions. Every utterance performs a 'speech act'. These acts can be categorised:

• Locutionary Act: The literal meaning of the utterance (what is said).
• Illocutionary Act: The intended meaning or purpose of the utterance (what is done by saying it – e.g., promising, questioning, warning).
• Perlocutionary Act: The effect achieved on the listener (e.g., convincing, annoying, persuading).

For example, 'It's cold in here' could be a locutionary act stating a fact, but an illocutionary act requesting someone to close the window, with the perlocutionary act of the window being closed.

Pragmatics is the study of how context influences the interpretation of meaning. It explores how speakers use language to achieve their communicative goals and how listeners infer meaning beyond the literal words. Key pragmatic concepts include:

• Implicature: What is implied or suggested by an utterance, rather than explicitly stated (e.g., 'Do you want to come to the cinema?' 'I have an exam tomorrow' implies 'no').
• Presupposition: Assumptions made by the speaker about the listener's knowledge (e.g., 'Have you stopped smoking?' presupposes the listener used to smoke).
• Deixis: Words whose meaning depends on the context of utterance (e.g., here, now, I, you, this).