{"id_concept_class": "", "creation_time": 1512660635748, "event_stamp": "2009-06-22T19:12:56", "def_id_user": "usr_4b9003ea0be96", "def_event_stamp": "2011-04-29T00:24:55", "last_updated": 1512660635748, "def_id": "def_4dba0557e6307", "name": "spreading activation", "alias": "", "definition_text": "a method for searching associative networks, neural networks, or semantic networks; the search process is initiated by labeling a set of source nodes (e.g. concepts in a semantic network) with weights or "activation" and then iteratively propagating or "spreading" that activation out to other nodes linked to the source nodes.", "id_user": "usr_0000000000", "id": "trm_4a3fd79d0b26d", "type": "concept", "concepts": [], "contrasts": [{"creation_time": 1512660654704, "event_stamp": "2011-06-16T21:06:22", "last_updated": 1512660654704, "name": "ERP for related stimuli minus ERP for unrelated stimuli", "id_user": "usr_4de5345b3b6a8", "id": "cnt_4dfa704eaedf9", "relationship": "MEASUREDBY", "task_id": "tsk_4a57abb949d92"}], "citations": [], "conceptclasses": [], "relationships": [{"id_concept_class": "ctp_C5", "creation_time": 1512660629237, "event_stamp": "2009-06-22T19:12:55", "def_id_user": "usr_4e42bd78e66cc", "def_event_stamp": "2011-08-10T19:00:42", "last_updated": 1512660629237, "def_id": "def_4e42d55a52468", "name": "decay of activation", "alias": "", "definition_text": "An explanation for why spreading activation, in network-based models of knowledge representation, peters out as a function of the distance between nodes.", "id_user": "usr_0000000000", "id": "trm_4a3fd79d0a021", "relationship": "PARTOF", "direction": "child"}, {"id_concept_class": "ctp_C6", "creation_time": 1512660637616, "event_stamp": "2009-06-22T19:12:57", "def_id_user": "usr_49a467bf4e0db", "def_event_stamp": "2012-03-29T01:32:48", "last_updated": 1512660637616, "def_id": "def_4f73bbc0e2454", "name": "semantic processing", "alias": "", "definition_text": "the cognitive processing of extracting meaning from any form of language (e.g. human language, programming language) as well as formal logics and semiotics", "id_user": "usr_0000000000", "id": "trm_4a3fd79d0b87a", "relationship": "KINDOF", "direction": "child"}]}