ナッジ理論に関する講義

Lecture Notes: The Psychology of 'Nudging'

1. Definition of "Nudge":

• A way to guide choices without [1].
• It is not a command, ban, or financial incentive.
• Example: School cafeteria (Placing healthy food at eye level).

2. Key Concepts in Nudging:

• A) Default Option: People tend to stick with the pre-selected choice.
  • Example: [2]
• B) Social Proof: People are influenced by the actions of others.
  • Example: Hotel towel reuse signs (e.g., "75% of guests reuse towels").

3. Ethical Considerations:

• Key question: Is it manipulation?
• Nudges are considered ethical if they are in the person's best interest and maintain [3].