closeup of the hand of a man with a question mark painted in his palm, on a gray background

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Size: 4526px × 4526px
Location: Spain
Photo credit: © nito / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alzheimer, answered, asked, assistance, cognitive, conceptual, dementia, difficulties, doubt, doubtful, doubting, dubiety, faq, forget, forgetful, forgetfulness, forgetting, frequently, hand, health, identity, incertitude, incomprehensible, incomprehension, interrogation, interrogative, man, mark, memories, memory, mental, mystery, point, problem, query, question, quiz, search, senile, square, support, symbol, uncertainty