{"id_concept_class": "", "creation_time": 1512660599348, "event_stamp": "2016-01-13T20:27:02", "def_id_user": "usr_566738e285cfc", "def_event_stamp": "2016-01-13T20:27:02", "last_updated": 1512660599348, "def_id": "def_5696b316c86f6", "name": "Plus-minus", "alias": "", "definition_text": "A task where subjects are told to add by a number and are subsequently instructed to subtract by that number.", "id_user": "usr_566738e285cfc", "id": "trm_5696b316c220a", "type": "task", "conditions": [], "concepts": [], "indicators": [], "external_datasets": [], "implementations": [], "citation": [], "contrasts": [], "batteries": [], "disorders": []}