Confessions are people’s way of coming clean, sharing unethical acts with others. Although confessions are traditionally viewed as categorical—one either comes clean or not—people often confess to only part of their transgression. Such partial confessions may seem attractive, because they offer an opportunity to relieve one’s guilt without having to own up to the full consequences of the transgression. In this article, we explored the occurrence, antecedents, consequences, and everyday prevalence of partial confessions. Using a novel experimental design, we found a high frequency of partial confessions, especially among people cheating to the full extent possible. People found partial confessions attractive because they (correctly) expected partial confessions to be more believable than not confessing. People failed, however, to anticipate the emotional costs associated with partially confessing. In fact, partial confessions made people feel worse than not confessing or fully confessing, a finding corroborated in a laboratory setting as well as in a study assessing people’s everyday confessions. It seems that although partial confessions seem attractive, they come at an emotional cost.

When people commit immoral, unethical, or illegal transgressions, they sometimes have the opportunity to confess. Indeed, they often do. People confess for various reasons, including relieving guilt, gaining promised or implied leniency, or ending a forceful interrogation (Kassin & Gudjonsson, 2004). Whereas the reasons people provide for their confessions have been extensively documented (e.g., Baldwin & McConville, 1980; Gudjonsson & Petursson, 1991; Gudjonsson & Sigurdsson, 2000;