{"id_concept_class": "", "creation_time": 1512660589865, "event_stamp": "2012-01-28T15:15:44", "def_id_user": "usr_49a467bf4e0db", "def_event_stamp": "2012-01-28T15:15:44", "last_updated": 1512660589865, "def_id": "def_4f24112058562", "name": "categorization task", "alias": "", "definition_text": "Task in which a subject classifies stimuli into one of a set of categories", "id_user": "usr_49a467bf4e0db", "id": "trm_4f24112057e90", "type": "task", "conditions": [], "concepts": [{"id_concept_class": "ctp_C1", "creation_time": 1512660627373, "event_stamp": "2009-06-22T19:12:54", "def_id_user": "usr_4b9003ea0be96", "def_event_stamp": "2011-05-17T17:01:32", "last_updated": 1512660627373, "def_id": "def_4dd2a9ec061d3", "name": "auditory perception", "alias": "", "definition_text": "The ability to identify, interpret, and attach meaning to sound.", "id_user": "usr_0000000000", "relationship": "ASSERTS", "concept_id": "trm_4a3fd79d09ab2", "contrasts": [{"id": "cnt_55a3034ca0943", "name": "percent correct"}]}], "indicators": [], "external_datasets": [], "implementations": [], "citation": [], "contrasts": [{"creation_time": 1512660692810, "event_stamp": "2015-07-13T00:16:12", "last_updated": 1512660692810, "name": "percent correct", "id_user": "usr_4e42a3196fbcd", "id": "cnt_55a3034ca0943", "conditions": []}], "batteries": [], "disorders": []}