Occupational therapist and PhD student Julieta Camino carried out the study with 65 participants who were grouped into those with mild, moderate and severe dementia.
They were asked to carry out daily tasks including making a cup of tea and making a simple meal, both at their own home and at UEA’s specially designed NEAT research bungalow – a fully furnished research facility that feels just like a domestic bungalow.
The researchers evaluated performance of activities in both settings, and also measured the amount of clutter in the participants’ homes. Meanwhile, the NEAT home setting was completely clutter free.
Julieta Camino, also from UEA’s School of Health Sciences, said: “We thought that the complete absence of clutter in our research bungalow would play a beneficial role in helping people with dementia with daily living activities. But we were wrong.
“We were surprised to find that overall, people with moderate dementia, in particular, performed daily tasks better at home – even though their homes were significantly more cluttered than our research bungalow.”
“And it didn’t seem to make any difference how cluttered the participant’s home was,” she added. “The only factor that contributed to how well they could carry out tasks at home was their level of cognition – with those with severe dementia encountering the same difficulties to perform the tasks at home and in the research bungalow.”