Stereotypes,  Best alternative to a negotiated, agreement (BATNA),  Nontask sounding Task-related,  information exchange, Inventive in, negotiations.

Stereotypes: Prejudices made about people or groups based on little or no experience.
BATNA: Best alternative to a Negotiated agreement (BATNA). The most favorable outcome that negotiators can reach without the need to sign an agreement.
Communication that does not sound like a task. Task-related information sharing: Information about facts and data that are relevant to the issue being discussed but do not directly relate to the task.
Information exchange is an interactive process in which parties to a negotiation share their ideas, insight, and observations, for mutual benefit.
Inventive in negotiations: The ability to think outside the box and come up with creative solutions that address all parties’ needs while still allowing for compromises where necessary.