Public Release: 

Rosemary aroma can aid children's working memory

Exposure to the aroma of rosemary essential oil can significantly enhance working memory in children

British Psychological Society

Exposure to the aroma of rosemary essential oil can significantly enhance working memory in children.

This is one the findings of a study presented today, Thursday 4 May 2017, by Dr Mark Moss and Victoria Earle of Northumbria University at the British Psychological Society Annual Conference in Brighton.

Dr Mark Moss said: "Our previous study demonstrated the aroma of rosemary essential oil could enhance cognition in healthy adults. Knowing how important working memory is in academic achievement we wanted to see if similar effects could be found in school age children in classroom settings."

A total of 40 children aged 10 to 11 took part in a class based test on different mental tasks. Children were randomly assigned to a room that had either rosemary oil diffused in it for ten minutes or a room with no scent.

The children were tested individually, seated at the table opposite the researcher. After introducing herself to the child the researcher said: "You are here to play some memory games. Please don't be nervous but try the best you can to remember what I ask you to."

Analysis revealed that the children in the aroma room received significantly higher scores than the non-scented room. The test to recall words demonstrated the greatest different in scores.

Dr Moss said: "Why and how rosemary has this effect is still up for debate. It could be that aromas affect electrical activity in the brain or that pharmacologically active compounds can be absorbed when adults are exposed.

"We do know that poor working memory is related to poor academic performance and these findings offers a possible cost effective and simple intervention to improve academic performance in children. The time is ripe for large-scale trials of aroma application in education settings."

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For further information BEFORE THE CONFERENCE contact the British Psychological Society Press Centre: 0116 252 9500 / 07773 173 510 or email presscentre@bps.org.uk

DURING THE CONFERENCE (3 to 5 May) call the conference press office on: 07793 800 366 / 07773 173 510 or email presscentre@bps.org.uk

PR17.028 Monday 1 May 2017

Editor's notes

The embargo date has been purposely set a day earlier than the presentation day.

Full paper presentation title: 'Is there any sense in classroom scents? Rosemary aroma can improve cognition in primary school children'

List of authors: Mark Moss, Victoria Earl, Tom Heffernan, Northumbria University

The British Psychological Society annual conference takes place from 3 - 5 May at the Hilton Brighton Metropole. For details of the programme visit http://www.bps.org.uk/ac2017

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The BPS is the representative body for psychology and psychologists in the UK. We are responsible for the development, promotion and application of psychology for the public good. For more information visit http://www.bps.org.uk.

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