# Comparing competing characterizations suggests there might be more than one type of interest

## TL;DR

This paper suggests that there might be more than one type of interest, based on findings from four studies involving 993 participants.

## Contribution

The paper introduces the idea that different types of interest exist, which could explain conflicting previous results.

## Key findings

- A two-appraisal model explains interest in simple stimuli, but a more complex model is better for real-world interest.
- Previous models of interest may capture different types of interest, resolving conflicting results.
- Researchers should be more precise about the type of interest they study.

## Abstract

Although there is general consensus concerning the importance and function of interest in our daily lives, there is little agreement about its nature. Four studies of increasing ecological validity (total N = 993) were carried out to compare two different characterizations of interest in terms of the key appraisals involved. The findings indicate that while a two-appraisal model is suitable to explain the interest we can feel towards simple stimuli, a more complex model may better capture the nature of interest in the real world. Further analysis suggested the contrasting previous results could be resolved by arguing that previous models of interest capture different types of interest. This novel finding represents a promising first step towards a more definitive definition of interest, and suggests that while interest may always be related to motivating exploration, learning and general well-being, researchers should be more precise about the type of interest to which they refer.