Choices of multiple items can be framed as a selection of single offerings (e.g., a choice of two individual candy bars) or of bundled offerings (e.g., a choice of a bundle of two candy bars). Four experiments provide strong evidence that consumers seek more variety when choosing from single...

Respondents in five experiments were more likely to choose a brand when the brand name started with letters from their names than when it did not, a choice phenomenon we call "name letter branding." We propose that during a first stage an active need to self-enhance increases the positive...