The four main types of brainstorming are:
1. Round robin brainstorming – this type of brainstorming involves all participants being encouraged to share their ideas one at a time. It allows everyone to contribute without interruption and allows for more diverse ideas.
2. Brainwriting – this type of brainstorming involves writing down ideas on paper or a whiteboard, and then having everyone review the ideas and add their own. It is great for larger groups and allows for more organized discussion.
3. Idea mapping – this type of brainstorming uses visual diagrams to help organize and clarify ideas. It is best used when looking for solutions to complex problems.
4. Rapid idea generation – this type of brainstorming is great for coming up with a large number of ideas quickly. It involves generating ideas in short bursts and then reviewing them afterwards to identify any promising leads.