THE HILL: Changing America - Robocats purr their way into the hearts of the elderly

[with video]

Studies are mixed on whether automatons can cure loneliness, but some seniors like the cleanliness and convenience of robotic pets.

By Trevor Hembling
Loneliness is a big problem for many elderly Americans. One-third of adults older than 45 say they feel alone, and the ramifications increase as they age. Studies show that loneliness and social isolation are associated with higher death rates.
  
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[with video]
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