Answer:
Heuristic
Explanation:
A heuristic is a mental shortcut that people generally use to help them solve problems and make judgments easily and effectively. People generally use this because:
1. It helps reduce mental effort that is required to solve a particular problem.
2. Reduces decision making time.
3. They help simplify complex decisions.
As in the question, a wedding requires plenty of decision making, such as the guest list, catering, floral decorations, wedding cake, budget, bridal details, invitation cards, venue, themes and so on like many other situations in the world.
In order to cope up with the massive collection of information that needs to be processed to make conclusive decisions, the brain uses this rule of thumb strategy called heuristics. Thus, we don’t have to spend endless time analyzing every little detail of our lives.
Heuristics are neither backed by past studies or findings, nor is it the most optional or rational decision. However, it is sufficient in arising to quick solutions to problems that otherwise might take a lengthy process to conclude.