Communicating breastfeeding benefits or formula‐feeding risks? The underlying process explaining the framing effect on infant‐feeding attitudes and intentions
Year: 2026
Type: article
Study design: Clinical Trial
Abstract: A preregistered experimental study tested the effects of message framing on breastfeeding and formula-feeding attitudes and intentions. It also examined whether affective reaction and information acceptance mediated these effects, and whether self-efficacy and perceived behavioral control (PBC) moderated them. Participants (282 pregnant women) were randomly assigned to a gain frame condition (benefits of breastfeeding), a loss frame condition (risks of not breastfeeding), or a control condition. Results showed two opposite indirect effects: the loss frame elicited negative affect, which lowered information acceptance; and conversely, the gain frame induced positive affect, thus increasing acceptance. These affective and cognitive responses differentially affected breastfeeding and formula-feeding attitudes and intentions, with the loss frame indirectly worsening the former (95% CI [-.24, -.08]) and improving the latter (95% CI [.03, .11]), while the gain frame worsened formula-feeding attitudes and intentions (95% CI [-.03, -.01]) and improved those related to breastfeeding (95% CI [.01, .08]). Additionally, low levels of breastfeeding self-efficacy and PBC amplified the negative effects of the loss-framed message and suppressed the positive effects of the gain-framed message. These findings highlight the affective and cognitive mechanisms through which risk-based language can have unintended, counterproductive effects. Breastfeeding promotion should emphasize benefits rather than risks and empower women's self-efficacy.
DOI: 10.1111/aphw.70105
Institution: University of Modena and Reggio Emilia
Language: English
Subfield: Epidemiology
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
Estimated APC paid: $3,920
Awards: G1412229944, G5095035393
OpenAlex ID: W7127310752