Abstract

Ecologically valid procedures for eliciting and measuring children's anger are needed to enhance researchers' theories of children's emotional competence and to guide intervention efforts aimed at reactive aggression. The purpose of this article is to describe a laboratory-based game-playing procedure that has been used successfully to elicit and measure children's anger across observational, physiological, and self-report channels. Steps taken to ensure that participants are treated ethically and fairly are discussed. The article highlights recently published data that emphasize the importance of provoking and assessing children's anger across multiple channels using laboratory-based procedures. Finally, it presents preliminary data that suggest that the safeguards taken to protect children were successful in making both children and their parents feel well treated and comfortable.