Ключевые слова: 60s, 70s, adult, age, aged, aging, alone, alzheimer, cancer, caucasian, contemplation, dementia, depressed, depression, elderly, face, felling, grandfather, health, home, loneliness, lonely, loss, male, man, memory, mental, old, older, pensioner, pensive, people, person, retired, retiree, retirement, sad, sadness, senior, sick, solitude, suffer, suffering, thoughtful, unhappy, upset, widowed, widower, worried,