Preliminary experiments on the acceptability of animaloid companion robots by older people with early dementia.

Animaloid companion robots represent a very interesting paradigm. An increasing number of studies on this topic has been carried out in the past, involving such robots and older users affected by some kind of cognitive disease, from mild cognitive impairment (MCI) to more severe stages of Alzheimer's disease and other types of dementia. In the study described in this paper, an AIBO robotic dog was programmed and used to show simple reactive behaviors during the interaction with old adults.