To explore the consequences of viewing one’s virtual doppelgänger, we ran a simple experiment using digitally manipulated photographs (Ahn & Bailenson, 2011). We used imaging software to place participants’ heads on people depicted in billboards using fictitious brands, for example holding up a soft drink with a brand label on it. After the study, participants expressed better memory as well as a preference for the brand, even though it was obvious their faces had been placed in the advertisement. In other words, even though it was clearly a gimmick, using the digital self to promote a product is effective.
