Dunn adds: “This has been an incredibly humbling, revealing and unexpectedly enjoyable research project. ‘The Jingle Book’ brings together these experiments with tongue twisters that became a real linguistic leveller between artist, staff and residents and led to Belong wondering whether regular use might improve fluency. The book is both a toolkit and a catalogue, with contributions from our own Dementia Research Centre and some undergraduate Fine Art students, offering tongue twister activities to test out that include the non-verbal, new ones written by a 6-year-old, shorthand, Braille, BSL and even edible. The book comes in a frosted envelope to reference the fog that many people living with dementia describe but once inside, it’s full of colour and tactile surfaces and surprises.”