BODY SCHEMAS AND MODERN EATING DISORDERS

BODY SCHEMAS AND THE RISE OF BODY DISSATISFACTION

For most of human history, a woman’s mental picture of the female body, her body schema, was extremely narrow.

Before the late 19th century, full length mirrors were rare luxuries. There was no photography, no magazines, no social media, no revealing clothes. For most women, their own body and those of their mother, sisters, and close female relatives was their entire visual reference. Moreover most men probably only ever saw their own wife naked, as nudity was strongly prohibited between opposite sex relatives and in public. So they had no expectations either and were just probably glad to have a naked female body to stare at. This means there were no rigid ideals of perfectly symmetrical breasts, perfect thighs and hourglass figures. Natural variations like lopsided breasts would have unlikely caused body dysmorphia because there was no standardised ideal to compare against.

Social Learning Theory also explains the dramatic shift.

Today we are flooded with thousands of highly curated, edited, and sexualised images every day. Through observation and imitation, these images become the dominant reference points in our body schemas.

Real bodies, naturally diverse, start to feel abnormal by comparison.

Modern visual culture didn’t just show us more bodies. It replaced lived experience with an unforgiving, idealised mirror, and rewired how we see ourselves.

Rebecca Sylvia

I am a Londoner with over 30 years of experience teaching psychology at A-Level, IB, and undergraduate levels. Throughout my career, I’ve taught in more than 40 establishments across the UK and internationally, including Spain, Lithuania, and Cyprus. My teaching has been consistently recognised for its high success rates, and I’ve also worked as a consultant in education, supporting institutions in delivering exceptional psychology programmes.

I’ve written various psychology materials and articles, focusing on making complex concepts accessible to students and educators. In addition to teaching, I’ve published peer-reviewed research in the field of eating disorders.

My career began after earning a degree in Psychology and a master’s in Cognitive Neuroscience. Over the years, I’ve combined my academic foundation with hands-on teaching and leadership roles, including serving as Head of Social Sciences.

Outside of my professional life, I have two children and enjoy a variety of interests, including skiing, hiking, playing backgammon, and podcasting. These pursuits keep me curious, active, and grounded—qualities I bring into my teaching and consultancy work. My personal and professional goals include inspiring curiosity about human behaviour, supporting educators, and helping students achieve their full potential.

https://psychstory.co.uk
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