{"id_concept_class": "", "creation_time": 1512660597728, "event_stamp": "2015-04-20T20:31:56", "def_id_user": "usr_51bc76ae9636c", "def_event_stamp": "2015-12-01T20:49:30", "last_updated": 1512660597728, "def_id": "def_565e07d9f2c69", "name": "Muller-Lyer Illusion", "alias": "", "definition_text": "An optical illusion consisting of a stylized arrow. ", "id_user": "usr_4e42a3196fbcd", "id": "trm_5535623c2536a", "type": "task", "conditions": [], "concepts": [{"id_concept_class": "ctp_C1", "creation_time": 1512660636497, "event_stamp": "2009-06-22T19:12:56", "def_id_user": "usr_4e42a3196fbcd", "def_event_stamp": "2015-04-05T20:39:17", "last_updated": 1512660636497, "def_id": "def_55219d75b60a8", "name": "visual perception", "alias": "", "definition_text": "Visual perception is the ability to interpret the surrounding environment by processing information that is contained in visible light. The resulting perception is also known as eyesight, sight, or vision.", "id_user": "usr_0000000000", "relationship": "ASSERTS", "concept_id": "trm_4a3fd79d0b4b5"}], "indicators": [], "external_datasets": [], "implementations": [{"creation_time": 1528247630420, "implementation_name": "Cognition Lab - MLI", "last_updated": 1528247630420, "implementation_description": "Configurable web-based test paradigm", "name": "Cognition Lab - MLI", "id": "imp_Q7VkTp7W0KIg7", "implementation_uri": "https://cognitionlab.com/portfolio/line-length-estimation-mueller-lyer/gallery/library/", "relationship": "HASIMPLEMENTATION"}], "citation": [{"citation_pubname": " (J Exp Psychol)", "event_stamp": "2015-04-20T20:42:27", "citation_pmid": "5786151", "citation_desc": "Explanation of the M\u00c3\u00bcller-Lyer illusion: confusion theory examined.", "citation_type": "CT2", "citation_url": "http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=5786151&retmode=ref&cmd=prlinks", "citation_comment": "", "id_user": "usr_4e42a3196fbcd", "id": "cit_553564b3a1737", "citation_source": "PubMed API", "citation_authors": "Erlebacher A, Sekuler R", "citation_pubdate": "1969 Jun", "relationship": "HASCITATION"}, {"citation_pubname": "", "event_stamp": "2015-04-20T20:39:55", "citation_pmid": "", "citation_desc": "Example of Muller-Lyer Illusion", "citation_type": "CTM", "citation_url": "http://www.michaelbach.de/ot/sze-muelue/index.html", "citation_comment": "", "id_user": "usr_4e42a3196fbcd", "id": "cit_5535641bb3009", "citation_source": "Manual", "citation_authors": "Michael Bach", "citation_pubdate": "", "relationship": "HASCITATION"}], "contrasts": [], "batteries": [], "disorders": []}