Konrad Bocian

Self-Interest Bias in Moral Judgments of Others’ Actions

The automatic and affective nature of moral judgments leads to the expectation that these judgments are biased by an observer’s own interests. Although the idea of self-interest bias is old, it has never been directly tested with respect to the moral judgments of other individuals’ behaviors. The participants of three experiments observed other individuals’ counternormative behavior (breaking a rule or cheating for gain), which was judged as immoral. However, this judgment became much more lenient when the observers gained from the observed behavior. All three studies showed that the influence of self-interest on moral judgments was completely mediated by the observer’s increased liking for the perpetrator of the immoral acts but not by changes in mood. When the participants were induced to dislike the perpetrator (in a moderation-of-process design), the self-interest bias disappeared. Implications for the intuitionist approach to moral judgment are discussed.

Sizing Up Objects: The Effect of Diminutive Forms on Positive Mood, Value, and Size Judgments

Language (e.g., structure, morphology, and wording) can direct our attention toward the specific properties of an object, in turn influencing the mental representation of that same object. In this paper, we examined this idea by focusing on a particular linguistic form of diminution used in many languages (e.g., in Polish, Spanish, and Portuguese) to refer to an object as being “smaller.” Interestingly, although objects are usually considered “better” when they are bigger in size, objects described with linguistic diminution can also refer to those that are emotionally positive. Across three experiments conducted in Polish, we examined this lexical ambiguity in terms of mood (Experiment 1), subjective quality and monetary value (Experiment 2), and choice selection (Experiment 3). Overall, we found that people evaluate objects differently depending on the linguistic form (i.e., with or without diminution) with which they are described, and that it was related to the perceptual representation of these objects, and not their affective status. Objects described with diminution are evaluated as less satisfying and of lesser value and this effect is attributed to the way participants represent the objects (i.e., encoded and memorized). The generalizability of these effects is discussed.