What is Eating Psychology?

As a dietitian, I guide people on what to eat — the foods that truly support their needs — and how to eat, like recognising hunger and fullness cues and finding a pace that lets the body respond naturally.

But eating psychology takes it a step further: it explores why we make the food choices we do. This is where things get interesting. Eating psychology dives into the emotional, cognitive and social reasons behind our eating habits. It asks questions like: Why do we crave certain foods when we’re stressed? Why do we celebrate with food or eat past fullness?

While dietetics focuses on nutrition and behaviour, eating psychology uncovers what motivates us at a deeper level.

Exploring the why behind your habits helps you spot patterns and triggers that might otherwise go unnoticed. This awareness allows for change to come from choice, not from forcing yourself to follow a set of rules.

When we understand why we reach for certain foods, it becomes easier to break old patterns and make choices that feel rewarding, not restrictive. Knowledge of what and how to eat is valuable, but understanding the why gives you the power to make choices that reflect your values and needs. This isn’t about eating perfectly; it’s about creating a way of eating that feels natural and truly fits your life.

Together, these layers form a holistic approach to health. Eating becomes an experience of nourishing both mind and body in a way that’s enjoyable, sustainable and aligned with your personal health goals.

Combining the what and how of nutrition with the why of eating psychology creates a powerful approach — one that no other method can match.