What would contribute to a lack of awareness in individuals regarding their weight?

The role of changing social norms significantly affects individuals' awareness of their weight. Over time, societal perceptions of what constitutes a "normal" or "healthy" body size can evolve, often leading to discrepancies between reality and individual self-perception. For instance, if the prevailing social norm favors larger body types due to fashion trends or cultural acceptance, individuals may become less aware of their weight status or less likely to perceive weight as a health concern. This shift can lead to a normalization of various body sizes, reducing the urgency for individuals to assess their own weight and its implications for health.

On the other hand, personal biases, social media influences, and family perceptions can contribute to awareness in different ways, such as reinforcing negative body image or idealizing certain body types. However, changing social norms have a broader societal impact that can lead to a collective shift in awareness or the lack thereof regarding weight and health.