Podcast: Opinions and Emotion (AUDIO) Association for Psychological Science Your browser does not support the audio element. Caption Past studies have demonstrated that opinions based on hard facts and data can remain constant for many years, but new research published in the journal Psychological Science reveals that attitudes based on feelings and emotions can also stand the test of time. Charles Blue interviews Matthew Rocklage and Andrew Luttrell, authors of the Psychological Science article "Attitudes Based on Feelings: Fixed and Fleeting? Credit APS; Under the Cortex Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.