"Tom and Pepper Lab". Robotics for cognitive stimulation and social skills: A preliminary study

Area of Science:

• Gerontology
• Human-Computer Interaction
• Neuroscience

Background:

• Dementia affects over 55 million globally, with early cognitive decline (Mild Cognitive Impairment) impacting memory, attention, and Theory of Mind.
• Early intervention is critical for managing cognitive decline and neurodegenerative diseases.
• Assistive robotics offers a promising non-pharmacological approach for cognitive and socio-cognitive training.

Purpose of the Study:

• To evaluate the acceptability of the social robot Pepper for cognitive training in individuals with dementia.
• To test the efficacy of structured cognitive and socio-cognitive training delivered by a social robot.

Main Methods:

• A four-week training program involving nine participants (aged 68-93) with mild to moderate dementia.
• Utilized the social robot Pepper to deliver structured cognitive and socio-cognitive training.
• Qualitative analysis of interviews and video recordings of training sessions.

Main Results:

• High participant engagement and positive emotional responses were observed.
• Participants demonstrated increased autonomy and focus during the training program.
• The robot-delivered training showed potential for positive impact on cognitive function and emotional well-being.

Conclusions:

• Structured cognitive and socio-cognitive training delivered by social robots is acceptable and engaging for individuals with dementia.
• Assistive robotics presents a viable non-pharmacological strategy to support cognitive function and emotional well-being in aging populations.
• This preliminary study suggests social robots can be effective tools in dementia care and intervention.