@inbook{publication-16947, address={Hoboken, New Jersey}, author={Hietschold, Nadine}, booktitle={Leveraging Constraints for Innovation: New Product Development Essentials from the PDMA}, editor={Gurtner, Sebastian and Spanjol, Jelena and Griffin, Abbie}, isbn={978-1-119-38930-9}, number=3, pages={39-58}, publisher={Wiley}, title={The Consumer as the Last Constraint – Addressing Psychological Constraints in New Product Development}, year=2018, }