1. The effects of negative information in the political and marketing arenas: Exceptions to the negativity effect;Ahluwalia;Advances in Consumer Research,1997
2. The psychology of rumor;Allport,1947
3. Customer satisfaction and word of mouth;Anderson;Journal of Service Research,1998
4. In pain and joy of envy, the brain may play a role;Angier,2009
5. Role of product-related conversations in the diffusion of a new product;Arndt;Journal of Marketing Research,1967