Ключевые слова: abdominal, antidepressants, behavior, behaviour, bipolar, booster, brain, change, character, cheerful, chemo, chemotherapy, concept, constipation, crazy, customer, depression, effect, emoticon, emotion, face, fatigue, flat, funny, good, happy, icon, infographic, life, line, logo, meter, mood, moody, nausea, new, person, positive, rating, sad, scale, smile, survey, tired,