Companionship care combats the psychological toll of losing buddies or spouses
https://www.scribd.com/document/1049245193/Designing-a-Home-Care-Prepare-For-Parents-Safety-Nutrition-Hygiene-and-Companionship-187010
Companionship care fights the psychological toll of losing good friends or spouses, providing a steady relationship that brings comfort and reduces sensations of desertion.