Publications and In Press Papers

Recent/In Press

Possidónio, C., Graça, J., Piazza, J., & Prada, M. (2019). Animal Images Database: Validation of 120 images for human-animal studies. Animals, 9(475), 1-20. 

Piazza, J., & Landy, J. F. (in press). Folk beliefs about the relationships anger and disgust have with moral disapproval. Cognition and Emotion.

Piazza, J., Cooper, L., & Slater-Johnson, S. (2020). Rationalizing the many uses of animals: Application of the 4N justifications beyond meat. Human-Animal Interaction Bulletin, 8(1), 1-22. {link}

Piazza, J., Sousa, P., Rottman, J., & Syropoulos, S. (in press). Which appraisals are foundational to moral judgment? Harm, injustice, and beyond. Social Psychological and Personality Science. {OnlineFirst}

Piazza, J. (in press). Why people love animals yet continue to eat them. In K. Dhont and G. Hodson, Why people love and exploit animals: Bridging insights from academia and advocacy. 

By Topic

Moral Regard for Animals

Piazza, J., McLatchie, N., & Olesen, C. (2018). Are baby animals less appetising? Tenderness towards baby animals and appetite for meat. Anthrozoös, 31, 319-335[pdf{weblink}

Loughnan, S., & Piazza, J. (2018). Thinking morally about animals. In J. Graham & K. Gray (Eds.), The Atlas of Moral Psychology (pp. 165-174)Guilford Press. [Link]

Piazza, J., & Loughnan, S. (2016). When meat gets personal, animals' minds matter less: Motivated use of intelligence information in judgments of moral standing. Social Psychological and Personality Science, 7(8), 867-874. [pdf] doi:10.1177/1948550616660159

Piazza, J., Ruby, M. B., Loughnan, S., Luong, M., Kulik, J., Watkins, H. M., & Seigerman, M. (2015). Rationalizing meat consumption: The 4Ns. Appetite, 91, 114-128. [pdf] online article 

Piazza, J., Landy, J. F., & Goodwin, G. P. (2014). Cruel nature: Harmfulness as an important, overlooked dimension in judgments of moral standing. Cognition, 131, 108-124. [pdf]

Harm, Injustice, and Moral Judgment

Piazza, J., Sousa, P., Rottman, J., & Syropoulos, S. (in press). Which appraisals are foundational to moral judgment? Harm, injustice, and beyond. Social Psychological and Personality Science. {OnlineFirst}

Chakroff, A., Russell, P. S., Piazza, J., & Young, L. (2017). From impure to harmful: Asymmetric expectations about immoral agents. Journal of Experimental Social Psychology, 69, 201-209.

Khamitov, M., Rotman, J., & Piazza, J. (2016). Perceiving the agency of harmful agents: A test of dehumanization versus moral typecasting accounts. Cognition, 146, 33-47[weblink]{SSRN download}

Piazza, J. & Sousa, P. (2016). When injustice is at stake, moral judgements are not parochial. [Comment on Fessler et al., 2015Proceedings from the Royal Society of London B, 283, 20152037[pdf] {Lancaster Blog post I wrote about this article}

Sousa, P., & Piazza, J. (2014). Harmful transgressions qua moral transgressions: A deflationary view. Thinking & Reasoning, 20(1), 99-128[pdf]

Piazza, J., Sousa, P., & Holbrook, C. (2013). Authority dependence and judgments of utilitarian harm. Cognition, 128, 261-270. [pdf]

Sousa, P., Holbrook, C., & Piazza, J. (2009). The morality of harm. Cognition, 113, 80-92. [pdf]

Religion and Morality

Simpson, A., Piazza, J., & Rios, K. (2016). Belief in divine moral authority: Validation of a shortened scale with implications for social attitudes and moral cognition. Personality and Individual Differences, 94, 256-265. [pdf]

Shariff, A., Piazza, J., & Kramer, S. (2014). Morality and the religious mind: Why theists and non-theists differ. Trends in Cognitive Sciences, 18(9), 439-441[Equal contribution by authors] [pdf]

Piazza, J., & Sousa, P. (2014). Religiosity, political orientation, and consequentialist moral thinking. Social Psychological and Personality Science, 5(3), 334-342. {doi:10.1177/1948550613492826} (Here's a link to the descriptives for the consequentialist thinking style scale)

Piazza, J., & Landy, J. F. (2013). "Lean not on your own understanding": Belief that morality is founded on divine authority and non-utilitarian moral thinking. Judgment and Decision Making, 8(6), 639-661. [pdf

Piazza, J. (2012). "If you love me keep my commandments": Religiosity increases preference for rule-based moral arguments. International Journal for the Psychology of Religion, 22, 285-302[pdf

Piazza, J., Bering, J. M., & Ingram, G. P. D. (2011). "Princess Alice is watching you": Children's belief in an invisible person inhibits cheating. Journal of Experimental Child Psychology, 109, 311-320. [pdfSee article coverage in NewScientist

Moral Character

Landy, J. F., Piazza, J., & Goodwin, G. P. (2016). When it's bad to be friendly and smart: The desirability of sociability and competence depends on morality. Personality and Social Psychology Bulletin, 42(9), 1272-1290. [Online First link]

Goodwin, G., Piazza, J., & Rozin, P. (2015). Understanding the importance and perceived structure of moral character. In C. Miller, R. M. Furr, A. Knobel, & W. Fleeson (Eds.), Character: New Directions from Philosophy, Psychology, and Theology (pp. 100-126). Oxford University Press.  [pdf]{The Character Project: Link to Table of Contents}

Goodwin, G., Piazza, J., & Rozin, P. (2014). Moral character information predominates in person perception and evaluation. Journal of Personality and Social Psychology, 106, 148-168. 

Piazza, J., Goodwin, G., Rozin, P., & Royzman, E. (2014).  When a virtue is not a virtue: Conditional virtues in moral evaluation. Social Cognition, 32(6), 528-558. [pdf]

Moral Emotions

Landy, J. F., & Piazza, J. (in press). Re-evaluating moral disgust: Sensitivity to many affective states predicts extremity in many evaluative judgments. Social Psychological and Personality Science. {weblink}

Piazza, J., Landy, J. F., Chakroff, A., Young, L., & Wasserman, E. (2018). What disgust does and does not do for moral cognition. In N. Strohminger and V. Kumar, The Moral Psychology of Disgust (pp. 53-81)New York: Rowman & Littlefield. 

McLatchie, N., & Piazza, J. (2017). Moral pride: Challenges and benefits of experiencing and expressing pride in one's moral achievements. In A. Carter and E. Gordon (Eds.), The Moral Psychology of Pride. Rowman and Littlefield International. [Link]

Russell, P. S., & Piazza, J. (2015). Consenting to counter-normative sexual acts: Differential effects of consent on anger and disgust as a function of transgressor or consenter. Cognition & Emotion, 29, 634-653. [Equal contribution by authors] [pdf] [Supplementary materials]

Holbrook, C., Piazza, J., & Fessler, D. M. (2014). Further challenges to the "Authentic" / "Hubristic" model of pride: Conceptual clarifications and new evidence. Emotion, 14, 38-42. [pdf[A reply to Tracy & Robins commentary

Holbrook, C., Piazza, J., & Fessler, D. M. (2014). Conceptual and empirical challenges to the "Authentic" versus "Hubristic" model of pride. [Target article] Emotion, 14, 17-32. [pdf] {doi:10.1037/a0031711}

Piazza, J., Russell, P. S., & Sousa, P. (2013). Moral emotions and the envisioning of mitigating circumstances for wrongdoing. Cognition & Emotion, 27, 707-722. [pdf]

Russell, P. S., Piazza, J., & Giner-Sorolla, R. (2013). CAD revisited: Effects of the word "moral" on the moral relevance of disgust (and other emotions).  Social Psychological and Personality Science, 4, 63-69. [pdf]

Giner-Sorolla, R., Piazza, J., & Espinosa, P. (2011). What are the TOSCA Guilt and Shame Scales really measuring: Affect or action? Personality and Individual Differences, 51, 445-450. [pdf]

Reputation Management 

Piazza, J., & Ingram, G. P. D. (2015). Evolutionary cyberpsychology 2.0: Revisiting some old predictions and posting some new ones in the age of Facebook. In V.  Zeigler-Hill, L. L. M. Welling, & T. K. Shackelford (Eds.), Evolutionary Perspectives on Social Psychology (pp. 159-174)New York, NY: Springer Publishing. {Now available!}

Piazza, J., & Bering, J. M. (2010). The coevolution of secrecy and stigmatization: Evidence from the content of distressing secrets. Human Nature, 21, 290-308. [pdf]

Ingram, G. P. D., Piazza, J. R., & Bering, J. M. (2009). The adaptive problem of absent third-party punishment. In H. Høgh-Olesen, J. Tønnesvang, & P. Bertelsen (Eds.), Human Characteristics: Evolutionary perspectives on human mind and kind (pp. 205-229). Newcastle, UK: Cambridge Scholars Publishing.

Piazza, J., & Bering, J. M. (2009). Evolutionary cyber-psychology: Applying an evolutionary framework to internet behavior. Computers in Human Behavior, 25, 1258-1269. [pdf]

Piazza, J., & Bering, J. M. (2008). Concerns about reputation via gossip promote generous allocations in an economic game. Evolution and Human Behavior, 29, 172-178. [pdf]

Piazza, J., & Bering, J. M. (2008). The effects of perceived anonymity on altruistic punishment. Evolutionary Psychology, 6, 487-501. [pdf]

Subpages (1): Instruments and Scales