Doubting a purchase decision

There is a human tendency to doubt one's purchase decision especially after havng purchased something expensive. What is this called?

Replies

  • 'cognitive dissonance' Ward 31/May/04
    • 'cognitive dissonance' Emily Stevens 01/June/04
    • 'cognitive dissonance' Bruce Kahl 31/May/04
      • Buyer remorse ESC 01/June/04
        • Buyer remorse Ward 01/June/04