Ключевые слова: abstract, alzheimer, autism, awareness, background, brain, care, concept, confusion, creativity, degenerative, dementia, depression, diagnosis, disability, disease, disorder, education, forget, head, health, human, idea, illness, imagination, intelligence, jigsaw, knowledge, learning, loss, medical, medicine, memory, mental, mind, missing, neurology, parkinson, piece, problem, psychologist, psychology, puzzle, science, symbol, syndrome, therapy, thinking, treatment,