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Sandra Sünram-Lea

Nutrition and Cognition Research

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Prof. Sandra Sünram-Lea

Dean’s Award: Teacher of the Year

January 30, 2019 By Prof. Sandra Sünram-Lea

I am delighted to share some photographs from the Dean's Awards celebratory dinner which was held last week. The Award winners in nine categories were announced last December to coincide with the Christmas Conference, and I was surprised and thrilled to be among them. Last week we were invited to celebrate our success at an evening dinner in the Private Dining Rooms.  Many … [Read more...] about Dean’s Award: Teacher of the Year

A systemic ethical framework for mobile mental health: From design to implementation

Bowie, D., Sunram-Lea, S-I. (Ed.), Sas, C. (Ed.), & Iles-Smith, H. (Ed.) (Accepted/In press). A systemic ethical framework for mobile mental health: From design to implementation. Poster session presented at NIHR MindTech MIC National Symposium 2018, London, United Kingdom.

December 17, 2018 By Prof. Sandra Sünram-Lea

… [Read more...] about A systemic ethical framework for mobile mental health: From design to implementation

Why Do We Eat Comfort Food in Winter?

November 23, 2018 By Prof. Sandra Sünram-Lea

I spoke to @BBC_Cumbria's Mike Zeller about why we eat comfort food in winter - and why we should eat porridge with a mackerel on top (even if I never have). Listen to the audio transcript (5 mins). https://twitter.com/LancasterPress/status/1065919135429914624 Listen to the interview (5 mins): https://vimeo.com/302474536/6c57a3bf54 … [Read more...] about Why Do We Eat Comfort Food in Winter?

Nestle Nutrition Workshop: Nurturing a Healthy Generation of Children

March 21, 2018 By Prof. Sandra Sünram-Lea

I was an invited participant at the 91st Nestlé Nutrition Institute Workshop: Nurturing a Healthy Generation of Children, held in Manilla, Republic of Philippines, on March 19-21 2018. I talked about Breakfast Glycaemic Index and Cognitive Function in School Children. Brief interview https://vimeo.com/265711832 Full talk Breakfast Glycaemic Index and Cognitive Function in … [Read more...] about Nestle Nutrition Workshop: Nurturing a Healthy Generation of Children

The impact of diet-based glycaemic response and glucose regulation on cognition: evidence across the lifespan

Sünram-Lea, S. I., & Owen, L. (2017). The impact of diet-based glycaemic response and glucose regulation on cognition: evidence across the lifespan. Proceedings of the Nutrition Society, 76(4), 466-477.

November 15, 2017 By Prof. Sandra Sünram-Lea

The brain has a high metabolic rate and its metabolism is almost entirely restricted to oxidative utilisation of glucose. These factors emphasise the extreme dependence of neural tissue on a stable and adequate supply of glucose. Whereas initially it was thought that only glucose deprivation (i.e. under hypoglycaemic conditions) can affect brain function, it has become apparent … [Read more...] about The impact of diet-based glycaemic response and glucose regulation on cognition: evidence across the lifespan

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Nutrition and Cognition research

My research background is in biological psychology and neuroscience, and I am interested in biological factors and mechanisms which affect human cognition and behaviour across the lifespan. Much of my research has focused on the effects of glucose administration and glucose regulatory mechanisms on human cognition.

My Profiles

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Recent Publications

Sugar rush or sugar crash?: A meta-analysis of carbohydrate effects on mood

The effect of carbohydrate (CHO) consumption on mood is at the center of a long-standing debate, with researchers reporting both mood improvements and decrements following CHO ingestion. As global consumption of sugar-sweetened products has sharply increased in recent years, … Continue Reading about Sugar rush or sugar crash?: A meta-analysis of carbohydrate effects on mood

Last in, first out: brain economy in times of limited resources

It has been argued that cognitive abilities that developed last ontogenetically are likely the first to become impaired when cognitive and/or physiological resources are compromised. In phylogeny as in ontogeny, the prefrontal cortex is a late developing region of the cortex. … Continue Reading about Last in, first out: brain economy in times of limited resources

A temporary deficiency in self-control: can heightened motivation overcome this effect?

Self-control is important for everyday life and involves behavioral regulation. Self-control requires effort, and when completing two successive self-control tasks, there is typically a temporary drop in performance in the second task. High self-reported motivation and being made … Continue Reading about A temporary deficiency in self-control: can heightened motivation overcome this effect?

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