Collective emotions refer to the shared feelings experienced by a group of people, often in response to a common event or situation. These emotions can arise during significant social gatherings, such as protests, celebrations, or even during crises. The intensity of these feelings can influence group behavior and decision-making, creating a sense of unity or solidarity among participants. Psychologists study collective emotions to understand how they impact social dynamics and individual behavior. Factors such as cultural background, social identity, and the presence of leaders can shape these emotions. Understanding collective emotions can help in fields like marketing, politics, and community building.