Identities without Products: When the Preference for Self-Linked Products Weakens

Extant literature and common marketing practices converge around the idea that stronger self-links to a brand and its products lead to increased brand loyalty. In this paper, we challenge this conventional notion by revealing situations where the preference for self-linked brands diminishes, despite the self-links remaining unchanged. We introduce a key distinction between two types of consumer identities based on whether identity expression relies on specific products: product-dependent (e.g., chef) and product-independent (e.g., foodie). Our theory posits that self-links to products exert less influence on preference when a product-independent identity is prominent. Across five studies examining consumer leisure identities, we find that priming a product-independent (vs. product-dependent) identity reduces preference for self-linked products/brands. Interestingly, it can also enhance preference for negatively self-linked (dissociative) products/brands among materialistic consumers. In a sixth experiment and a real-world Facebook study, we illustrate that the extent to which consumers’ identity is chronically product-independent can be assessed either directly or indirectly from social media interests, allowing for more effective targeting of brand-switching appeals. Adding to the literature on the symbolic role of products in identity expression, our research uniquely investigates the functional role of products in identity expression and its profound impact on product/brand preference.