Which of the following is considered a 'Negative Frame' in conflict?

In the context of conflict, a 'Negative Frame' refers to the mindset or emotional state that can exacerbate tensions and promote hostility between group members. Experiencing increased pulse and adrenaline rush signifies a fight-or-flight response, which is often triggered in stressful situations such as conflicts. This physiological reaction can lead to heightened emotions, aggressive behaviors, and an inability to think clearly or collaborate effectively.

By contrast, the other options either promote positive interactions (experiencing joy, realizing common goals, fostering open communication) or suggest constructive approaches to managing conflict. These alternatives focus on collaboration and understanding, which are essential for resolving disagreements and fostering healthy group dynamics. Thus, increased pulse and adrenaline, associated with stress and confrontation, fits the description of a 'Negative Frame' in conflict.