{"id_concept_class": "", "creation_time": 1512660590053, "event_stamp": "2012-01-28T15:28:05", "def_id_user": "usr_4f177506dde77", "def_event_stamp": "2012-08-09T19:44:26", "last_updated": 1512660590053, "def_id": "def_5024131a0fa4f", "name": "instrumental learning task", "alias": "instrumental conditioning task, operant task", "definition_text": "A task in which a subject learns to respond through rewards.", "id_user": "usr_49a467bf4e0db", "id": "trm_4f2414059baa8", "type": "task", "conditions": [], "concepts": [], "indicators": [], "external_datasets": [], "implementations": [], "citation": [], "contrasts": [], "batteries": [], "disorders": []}