Ключевые слова: adult, adults only, assistance, care, color image, confidence, corridor, disability, doctor, female doctor, females, geriatrics, happiness, healthcare and medicine, healthcare worker, horizontal, hospital, human body part, indoors, joy, mature adult, medical clinic, medical occupation, mid adult, nurse, patient, physical disability, positive emotion, professional occupation, recovery, retirement, satisfaction, senior adult, service, smiling, success, support, toothy smile, white people,