Context Effects Produced by Question Orders Reveal Quantum Nature of Human Judgments. Wang, Z., Solloway, T., Shiffrin, R. M., & Busemeyer, J. R. 111(26):9431–9436.
Context Effects Produced by Question Orders Reveal Quantum Nature of Human Judgments [link]Paper  doi  abstract   bibtex   
[Significance] In recent years, quantum probability theory has been used to explain a range of seemingly irrational human decision-making behaviors. The quantum models generally outperform traditional models in fitting human data, but both modeling approaches require optimizing parameter values. However, quantum theory makes a universal, nonparametric prediction for differing outcomes when two successive questions (e.g., attitude judgments) are asked in different orders. Quite remarkably, this prediction was strongly upheld in 70 national surveys carried out over the last decade (and in two laboratory experiments) and is not one derivable by any known cognitive constraints. The findings lend strong support to the idea that human decision making may be based on quantum probability. [Abstract] The hypothesis that human reasoning obeys the laws of quantum rather than classical probability has been used in recent years to explain a variety of seemingly ” irrational” judgment and decision-making findings. This article provides independent evidence for this hypothesis based on an a priori prediction, called the quantum question (QQ) equality, concerning the effect of asking attitude questions successively in different orders. We empirically evaluated the predicted QQ equality using 70 national representative surveys and two laboratory experiments that manipulated question orders. Each national study contained 651-3,006 participants. The results provided strong support for the predicted QQ equality. These findings suggest that quantum probability theory, initially invented to explain noncommutativity of measurements in physics, provides a simple account for a surprising regularity regarding measurement order effects in social and behavioral science.
@article{wangContextEffectsProduced2014,
  title = {Context Effects Produced by Question Orders Reveal Quantum Nature of Human Judgments},
  author = {Wang, Zheng and Solloway, Tyler and Shiffrin, Richard M. and Busemeyer, Jerome R.},
  date = {2014-07},
  journaltitle = {Proceedings of the National Academy of Sciences},
  volume = {111},
  pages = {9431--9436},
  issn = {1091-6490},
  doi = {10.1073/pnas.1407756111},
  url = {https://doi.org/10.1073/pnas.1407756111},
  abstract = {[Significance] 

In recent years, quantum probability theory has been used to explain a range of seemingly irrational human decision-making behaviors. The quantum models generally outperform traditional models in fitting human data, but both modeling approaches require optimizing parameter values. However, quantum theory makes a universal, nonparametric prediction for differing outcomes when two successive questions (e.g., attitude judgments) are asked in different orders. Quite remarkably, this prediction was strongly upheld in 70 national surveys carried out over the last decade (and in two laboratory experiments) and is not one derivable by any known cognitive constraints. The findings lend strong support to the idea that human decision making may be based on quantum probability. [Abstract] 

The hypothesis that human reasoning obeys the laws of quantum rather than classical probability has been used in recent years to explain a variety of seemingly ” irrational” judgment and decision-making findings. This article provides independent evidence for this hypothesis based on an a priori prediction, called the quantum question (QQ) equality, concerning the effect of asking attitude questions successively in different orders. We empirically evaluated the predicted QQ equality using 70 national representative surveys and two laboratory experiments that manipulated question orders. Each national study contained 651-3,006 participants. The results provided strong support for the predicted QQ equality. These findings suggest that quantum probability theory, initially invented to explain noncommutativity of measurements in physics, provides a simple account for a surprising regularity regarding measurement order effects in social and behavioral science.},
  keywords = {*imported-from-citeulike-INRMM,~INRMM-MiD:c-13247611,cognitive-structure,decision-making,psychology,quantum-computing},
  number = {26}
}

Downloads: 0