{"id_concept_class": "", "creation_time": 1512660583717, "event_stamp": "2009-07-10T21:01:20", "def_id_user": "usr_4f177506dde77", "def_event_stamp": "2012-05-16T21:13:02", "last_updated": 1512660583717, "def_id": "def_4fb4185e6d166", "name": "block tapping test", "alias": "", "definition_text": "tool used for assessment of visual short-term memory and implicit visual-spatial learning. An examiner taps a series of blocks and the subject must repeat in the correct sequential order. If the sequence is correct, the examiner adds another tap to the next sequence.", "id_user": "usr_0000000000", "id": "tsk_4a57abb9498df", "type": "task", "conditions": [], "concepts": [{"id_concept_class": "ctp_C2", "creation_time": 1512660636563, "event_stamp": "2009-06-22T19:12:56", "def_id_user": "usr_4f177506dde77", "def_event_stamp": "2012-06-25T21:57:11", "last_updated": 1512660636563, "def_id": "def_4fe8deb74af01", "name": "visual working memory", "alias": "", "definition_text": "The ability to maintain visual information online for a limited time interval (~ 4 sec). This information is not stored permanently.", "id_user": "usr_0000000000", "relationship": "ASSERTS", "concept_id": "trm_4a3fd79d0b4d8", "contrasts": [{"id": "cnt_4de6875390f37", "name": "percent correct (number of correct sequences/number of total sequences)"}]}], "indicators": [{"type": "block span (pattern length)", "relationship": "HASINDICATOR"}], "external_datasets": [], "implementations": [], "citation": [{"event_stamp": "2011-06-01T18:46:14", "citation_pubname": "Journal of clinical and experimental neuropsychology (J Clin Exp Neuropsychol)", "citation_pmid": "16822742", "citation_desc": "Developmental normative data for the Corsi Block-tapping task.", "citation_url": "http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=16822742&retmode=ref&cmd=prlinks", "citation_type": "CT2", "citation_comment": "Via PubMed API", "id_user": "usr_4de5345b3b6a8", "id": "cit_4de688f69b2cc", "citation_source": "PubMed API", "citation_authors": "Farrell Pagulayan K, Busch RM, Medina KL, Bartok JA, Krikorian R", "citation_pubdate": "2006 Aug", "relationship": "HASCITATION"}, {"event_stamp": "2011-06-01T18:44:56", "citation_pubname": "Brain and cognition (Brain Cogn)", "citation_pmid": "9841789", "citation_desc": "The Corsi block-tapping task: methodological and theoretical considerations.", "citation_url": "http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=9841789&retmode=ref&cmd=prlinks", "citation_type": "CT2", "citation_comment": "Via PubMed API", "id_user": "usr_4de5345b3b6a8", "id": "cit_4de688a847c71", "citation_source": "PubMed API", "citation_authors": "Berch DB, Krikorian R, Huha EM", "citation_pubdate": "1998 Dec", "relationship": "HASCITATION"}, {"citation_pubname": " (Appl Neuropsychol)", "event_stamp": "2011-06-01T18:30:48", "citation_pmid": "11296689", "citation_desc": "The Corsi Block-Tapping Task: standardization and normative data.", "citation_type": "CT2", "citation_url": "http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=11296689&retmode=ref&cmd=prlinks", "citation_comment": "Via PubMed API", "id_user": "usr_4de5345b3b6a8", "id": "cit_4de68558af17d", "citation_source": "PubMed API", "citation_authors": "Kessels RP, van Zandvoort MJ, Postma A, Kappelle LJ, de Haan EH", "citation_pubdate": "2000", "relationship": "HASCITATION"}], "contrasts": [{"creation_time": 1512660648018, "event_stamp": "2011-06-01T18:39:15", "last_updated": 1512660648018, "name": "percent correct (number of correct sequences/number of total sequences)", "id_user": "usr_4de5345b3b6a8", "id": "cnt_4de6875390f37", "conditions": []}], "batteries": [], "disorders": []}