According to the WHO, worldwide obesity has nearly tripled since 1975. In 2016, more than 1.9 billion adults, 18 years and older, were overweight; of these over 650 million were obese.
This global obesity epidemic progressively impairs the health and quality escalating health care costs.
Overeating and obesity are increasingly attributed to the failure of individuals to regulate their food intake amidst an ‘obesogenic’ environment.
Self-Regulation of Eating Behavior studies the way people settle the goal of eating healthy and subsequently regulate their food consumption and also refers to the circumstances that help translate the motivation to avoid becoming overweight into actions and outcomes.
PRIMEMEAL investigates the efficacy of consumers’ motivational and volitional self-regulatory processes in promoting healthier meal choices, contributing to the design of social marketing messages and public health policies to help fight the obesity epidemic.
PRIMEMEAL will address these gaps by pursuing three independent, but complementary, research steps, which together provide a more enlightened and holistic understanding of the self-regulation of eating behavior across different food consumption stages and settings. Experimental studies – field, laboratory and online – constitute the methodological benchmark in consumer psychology research, and will hence be employed in tandem across the three research steps proposed.