The document discusses individual differences and their impact on negotiation. It describes 8 approaches to studying personality in negotiation, including conflict management style, social value orientation, interpersonal trust, and the Big Five personality factors. It also discusses 3 abilities relevant to negotiation: cognitive ability, emotional intelligence, and perspective-taking ability. Superior negotiators are noted to engage in specific behaviors during prenegotiation planning, face-to-face bargaining, and postnegotiation review.