Acknowledgement

Explanation

Acknowledgement here is a contribution through which participants display understanding. Grounding concerns a shared understanding sufficient for the current purpose. A brief signal, repetition or appropriate next contribution can provide evidence for it. The signal’s value depends on its place in the conversation. “Yes” may acknowledge receipt, answer a question or agree with a claim; these functions cannot be identified from the word alone. An acknowledgement is also an observable sign of understanding, not direct access to another person’s mental state.

Movement of thought

1. Identify the preceding contribution. 2. Examine the signal in its sequential position. 3. Reconstruct what it responds to. 4. Check later corrections and next contributions.

Example

Constructed: “We are meeting at eight.” — “Eight, understood; I still cannot come.” The time is acknowledged without agreement to participate.

Counter-test

A nod may display understanding in a sequence, but alone establishes neither truth nor consent.

Scientific use case

Conversation analysis could code acknowledgements alongside their preceding turns, subsequent turns and repairs.

Effect

These contributions can allow participants to continue or address a misunderstanding in time.

Resonance

A small response carries shared understanding one step further.

Distinction

Distinguish acknowledgement of understanding from agreement, confirmation of truth and mere hearing.

Sources

• Clark & Brennan (1991), Grounding in Communication

  pp.128–133, criterion and positive evidence

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