Jeff Brunstrom is a Professor of Experimental Psychology at the University of Bristol. He co-leads the Nutrition and Behaviour Unit, which is one of the largest groups of its kind in the UK. Major research themes include appetite control, portion size, food sustainability, and food choice.

Jeff is working with Professor Russ Jago to co-lead the diet and physical activity theme of the NIHR Bristol BRC. In this role, he is exploring whether the benefits of physical activity for weight maintenance are undermined because it ‘licences’ us to overeat. Building on an understanding of the psychology of physical activity and food intake, Jeff’s team aim to develop interventions that limit this ‘compensatory’ eating.

In a second line of research, Jeff is developing a consumer lab at the University of Bristol. With this experimental retail platform, he aims to trial simple modifications to our food environment (e.g., changes in portion size, food labelling, and food composition) that can be easily translated and applied to deliver population-wide benefits for weight maintenance and health.

View all research projects

Psychological factors affecting eating after exercise: A scoping review

The aim of this project was to explore how we can help people reduce their…

Theme Diet and physical activity

Workstream Population diet and physical activity

Changing eating patterns in response to exercise

Regular exercise and a healthy balanced diet are key to managing weight. However,…

Theme Diet and physical activity

Workstream Population diet and physical activity

Is hydrogel safe and effective for weight loss?

Surgery is the most effective but also the most expensive way for maintaining long-term weight-loss…

Theme Diet and physical activity

Workstream Clinical diet and physical activity

Adjusting menu choices to improve nutrition and reduce environmental impact

A significant proportion of the food we eat in the UK is consumed outside the…

Theme Diet and physical activity

Workstream Population diet and physical activity

Micronutrients and human appetite: Investigating the hidden drivers of food selection

Some animals can sense when they’re missing important nutrients and change their eating habits to…

Theme Diet and physical activity

Workstream Population diet and physical activity

Improving the evidence on the effects of intermittent fasting on appetite

This project explored ways to monitor the effects of intermittent fasting on appetite and…

Theme Diet and physical activity

Workstream Clinical diet and physical activity

Using a vending machine to evaluate how people respond to new foods

Scientists don’t yet fully understand how people learn to like new foods and flavours. Predicting…

Theme Diet and physical activity

Workstream Population diet and physical activity