title: Everyday thinking and Piagetian operativity in adults.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D003071:Cognition; D004522:Educational Status; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011582:Psychological Theory; D013647:Task Performance and Analysis