Ключевые слова: adult, aged, aging, alone, apartment, armchair, care, casual, caucasian, chair, depression, disability, elder, elderly, grandfather, handicapped, happy, health, help, home, hospital, indoors, injury, leisure, lifestyle, loneliness, lonely, looking, male, man, mature, medical, nursing, nursing home, old, one, patient, pensioner, person, portrait, retired, retirement, sad, sadness, senior, sitting, wheel, wheelchair,