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The effect of PARO (Therapeutic Robots) on quality of life (in people living with dementia in residential care

The effect of PARO (Therapeutic Robots) on social engagement, communication, and quality of life (QOL) in people living with dementia in residential care

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12612000627853
Enrollment
18
Registered
2012-06-12
Start date
2011-02-16
Completion date
2011-03-09
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

To compare the effects of PARO and participation in a reading group on social engagement, communication and quality of life (QOL) in people living with moderate to severe dementia in a residential care setting. Furthermore, to examine the associations between changes in social engagement, communication and QOL resulting from PARO and changes in participants’ emotional state

Interventions

To compare the effects of PARO (a therapeutic, pet-type robot with the appearance of a baby harp seal) and participation in a reading group on social engagement, communication and QOL in people living with moderate to severe dementia in a residential care setting. Participants will be engaged in a structured group activity involving either PARO or a reading activity for 45 minutes, three times a week, for 5 weeks. This will be followed by 3 weeks of no activity (wash-out period), after which par

To compare the effects of PARO (a therapeutic, pet-type robot with the appearance of a baby harp seal) and participation in a reading group on social engagement, communication and QOL in people living with moderate to severe dementia in a residential care setting. Participants will be engaged in a structured group activity involving either PARO or a reading activity for 45 minutes, three times a week, for 5 weeks. This will be followed by 3 weeks of no activity (wash-out period), after which participants will ‘cross-over’ treatment groups and experience 5 weeks of the opposite activity (also three times a week for 45 minutes each time).

Sponsors

Griffith University
Lead SponsorUniversity

Study design

Allocation
Randomised controlled trial
Intervention model
Crossover
Primary purpose
Prevention
Masking
Blinded (masking used)

Eligibility

Sex/Gender
All
Age
65 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Aged 65 years or older; have a diagnosis of mid to late stage dementia, or meet the criteria for probable mid to late stage dementia of the Alzheimer’s type as per the DSM-IV; be identified by family or staff as socially isolated, depressed, or having low quality of life; be able to sit upright comfortably in chair / wheelchair so that they can see the PARO activity; be able to move both hands.

Exclusion criteria

Blind or severely deaf

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026