Shame is considered a painful emotion that emerges in social contexts when the individual perceives that others see the self as inferior, inadequate or defective. This emotion is associated with decreased levels of self-compassion and may trigger several defensive responses, such as the need to present a perfect body image. Furthermore, shame has been conceptualized as a key component of eating psychopathology.

This study aims to explore the role of external shame in the engagement in disordered eating attitudes and behaviours through the mechanisms of self-compassion and body image-related perfectionistic self-presentation. A path analysis testing a mediational model was conducted in a sample of 469 women from the general community, aged between 18 and 35 years old.

The tested model explained 49% of the eating psychopathology's variance and presented excellent fit indices. Results demonstrated that external shame has a direct effect on disordered eating behaviours and simultaneously an indirect effect through the mechanisms of self-compassion and the need to present a perfect physical appearance.

These results seem to corroborate the link between shame and eating psychopathology. Additionally, these data suggest that women who present higher levels of shame show decreased self-compassion and tend to adopt compensatory maladaptive strategies, such as striving for a perfect body. Furthermore, these findings have significant clinical implications, highlighting the importance of developing new programs focused on shame and on the promotion of adaptive emotion regulation strategies, such as self-compassion.