In this reply, I discuss some important issues raised in two commentaries. One relates to the distinction between hate and revenge, which also touches upon the more general problem of the usefulness of distinguishing between various related emotions. I argue that emotion researchers need to define specific emotions carefully in order to be able to examine such emotions without necessarily using emotion words. A second comment focusses on the factors influencing the development of hate over time. The question is whether (...) there is an intrapersonal mechanism leading to an increase or decrease of hate over time. I think it is the social environment that is essential in the maintenance of hate. (shrink)

When it comes to eggs, two aspects are central—taste and nutritional value. And it is when eggs are fresh that these are at their peak. Hate “tastes” worst, that is, its negative intensity is highest, when it is fresh. Yet, when hate is not merely a temporary eruption but a constant feature, it distorts the agent’s behavior and attitudes. As such, its moral value worsens with maturity.

In the current comment, I discuss what is unique about hate in relation to anger and feelings of revenge. It seems that hate can be distinguished from the related emotions anger and feelings of revenge by a difference in focus: Anger focuses on changing/restoring the unjust situation caused by another person, feelings of revenge focus on restoring the self, and hatred focuses on eliminating the hated person/group. Though grounded in existing literature, future research is needed to empirically confirm the unique (...) characteristics of these three emotions. (shrink)