Reasoning, Learning, and Creativity: Frontal Lobe Function and Human Decision-Making
- Publication Date
- March 27, 2012
- Journal
- PLOS Biology
- Authors
- Anne Collins & Etienne Koechlin
- Volume
- 10
- Issue
- 3
- Pages
- e1001293
- DOI
- https://dx.plos.org/10.1371/journal.pbio.1001293
- Publisher URL
- http://journals.plos.org/plosbiology/article?id=10.1371%2Fjournal.pbio.1001293
- PubMed
- http://www.ncbi.nlm.nih.gov/pubmed/22479152
- PubMed Central
- http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3313946
- Europe PMC
- http://europepmc.org/abstract/MED/22479152
- Web of Science
- 000302239700016
- Scopus
- 84858980829
- Mendeley
- http://www.mendeley.com/research/reasoning-learning-creativity-frontal-lobe-function-human-decisionmaking-5
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Mendeley | Further Information
{"title"=>"Reasoning, learning, and creativity: Frontal lobe function and human decision-making", "type"=>"journal", "authors"=>[{"first_name"=>"Anne", "last_name"=>"Collins", "scopus_author_id"=>"55140436600"}, {"first_name"=>"Etienne", "last_name"=>"Koechlin", "scopus_author_id"=>"6603653404"}], "year"=>2012, "source"=>"PLoS Biology", "identifiers"=>{"sgr"=>"84858980829", "doi"=>"10.1371/journal.pbio.1001293", "pui"=>"364514753", "pmid"=>"22479152", "scopus"=>"2-s2.0-84858980829", "issn"=>"15449173", "isbn"=>"1545-7885 (Electronic)\\n1544-9173 (Linking)"}, "id"=>"b3950cbf-641f-39f6-bdd9-ecd91d01c821", "abstract"=>"The frontal lobes subserve decision-making and executive control--that is, the selection and coordination of goal-directed behaviors. Current models of frontal executive function, however, do not explain human decision-making in everyday environments featuring uncertain, changing, and especially open-ended situations. Here, we propose a computational model of human executive function that clarifies this issue. Using behavioral experiments, we show that unlike others, the proposed model predicts human decisions and their variations across individuals in naturalistic situations. The model reveals that for driving action, the human frontal function monitors up to three/four concurrent behavioral strategies and infers online their ability to predict action outcomes: whenever one appears more reliable than unreliable, this strategy is chosen to guide the selection and learning of actions that maximize rewards. Otherwise, a new behavioral strategy is tentatively formed, partly from those stored in long-term memory, then probed, and if competitive confirmed to subsequently drive action. Thus, the human executive function has a monitoring capacity limited to three or four behavioral strategies. This limitation is compensated by the binary structure of executive control that in ambiguous and unknown situations promotes the exploration and creation of new behavioral strategies. The results support a model of human frontal function that integrates reasoning, learning, and creative abilities in the service of decision-making and adaptive behavior.", "link"=>"http://www.mendeley.com/research/reasoning-learning-creativity-frontal-lobe-function-human-decisionmaking-5", "reader_count"=>387, "reader_count_by_academic_status"=>{"Unspecified"=>11, "Professor > Associate Professor"=>14, "Librarian"=>1, "Researcher"=>76, "Student > Doctoral Student"=>30, "Student > Ph. D. 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- {"month"=>"6", "year"=>"2015", "pdf_views"=>"21", "xml_views"=>"0", "html_views"=>"163"}
- {"month"=>"7", "year"=>"2015", "pdf_views"=>"25", "xml_views"=>"0", "html_views"=>"201"}
- {"month"=>"8", "year"=>"2015", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"171"}
- {"month"=>"9", "year"=>"2015", "pdf_views"=>"49", "xml_views"=>"0", "html_views"=>"259"}
- {"month"=>"10", "year"=>"2015", "pdf_views"=>"21", "xml_views"=>"0", "html_views"=>"239"}
- {"month"=>"11", "year"=>"2015", "pdf_views"=>"46", "xml_views"=>"0", "html_views"=>"328"}
- {"month"=>"12", "year"=>"2015", "pdf_views"=>"44", "xml_views"=>"1", "html_views"=>"258"}
- {"month"=>"1", "year"=>"2016", "pdf_views"=>"36", "xml_views"=>"0", "html_views"=>"263"}
- {"month"=>"2", "year"=>"2016", "pdf_views"=>"44", "xml_views"=>"0", "html_views"=>"248"}
- {"month"=>"3", "year"=>"2016", "pdf_views"=>"32", "xml_views"=>"0", "html_views"=>"294"}
- {"month"=>"4", "year"=>"2016", "pdf_views"=>"81", "xml_views"=>"0", "html_views"=>"673"}
- {"month"=>"5", "year"=>"2016", "pdf_views"=>"73", "xml_views"=>"0", "html_views"=>"518"}
- {"month"=>"6", "year"=>"2016", "pdf_views"=>"41", "xml_views"=>"0", "html_views"=>"290"}
- {"month"=>"7", "year"=>"2016", "pdf_views"=>"32", "xml_views"=>"0", "html_views"=>"151"}
- {"month"=>"8", "year"=>"2016", "pdf_views"=>"38", "xml_views"=>"0", "html_views"=>"188"}
- {"month"=>"9", "year"=>"2016", "pdf_views"=>"44", "xml_views"=>"0", "html_views"=>"439"}
- {"month"=>"10", "year"=>"2016", "pdf_views"=>"48", "xml_views"=>"0", "html_views"=>"324"}
- {"month"=>"11", "year"=>"2016", "pdf_views"=>"230", "xml_views"=>"0", "html_views"=>"289"}
- {"month"=>"12", "year"=>"2016", "pdf_views"=>"45", "xml_views"=>"3", "html_views"=>"254"}
- {"month"=>"1", "year"=>"2017", "pdf_views"=>"64", "xml_views"=>"0", "html_views"=>"313"}
- {"month"=>"2", "year"=>"2017", "pdf_views"=>"60", "xml_views"=>"0", "html_views"=>"542"}
- {"month"=>"3", "year"=>"2017", "pdf_views"=>"67", "xml_views"=>"0", "html_views"=>"807"}
- {"month"=>"4", "year"=>"2017", "pdf_views"=>"59", "xml_views"=>"2", "html_views"=>"925"}
- {"month"=>"5", "year"=>"2017", "pdf_views"=>"65", "xml_views"=>"4", "html_views"=>"809"}
- {"month"=>"6", "year"=>"2017", "pdf_views"=>"57", "xml_views"=>"0", "html_views"=>"683"}
- {"month"=>"7", "year"=>"2017", "pdf_views"=>"67", "xml_views"=>"1", "html_views"=>"512"}
- {"month"=>"8", "year"=>"2017", "pdf_views"=>"54", "xml_views"=>"0", "html_views"=>"501"}
- {"month"=>"9", "year"=>"2017", "pdf_views"=>"59", "xml_views"=>"3", "html_views"=>"672"}
- {"month"=>"10", "year"=>"2017", "pdf_views"=>"53", "xml_views"=>"3", "html_views"=>"811"}
- {"month"=>"11", "year"=>"2017", "pdf_views"=>"63", "xml_views"=>"1", "html_views"=>"665"}
- {"month"=>"12", "year"=>"2017", "pdf_views"=>"42", "xml_views"=>"0", "html_views"=>"543"}
- {"month"=>"1", "year"=>"2018", "pdf_views"=>"87", "xml_views"=>"0", "html_views"=>"549"}
- {"month"=>"2", "year"=>"2018", "pdf_views"=>"90", "xml_views"=>"2", "html_views"=>"401"}
- {"month"=>"3", "year"=>"2018", "pdf_views"=>"138", "xml_views"=>"1", "html_views"=>"328"}
- {"month"=>"4", "year"=>"2018", "pdf_views"=>"201", "xml_views"=>"1", "html_views"=>"400"}
- {"month"=>"5", "year"=>"2018", "pdf_views"=>"170", "xml_views"=>"1", "html_views"=>"386"}
- {"month"=>"6", "year"=>"2018", "pdf_views"=>"164", "xml_views"=>"2", "html_views"=>"262"}
- {"month"=>"7", "year"=>"2018", "pdf_views"=>"153", "xml_views"=>"6", "html_views"=>"317"}
- {"month"=>"8", "year"=>"2018", "pdf_views"=>"87", "xml_views"=>"2", "html_views"=>"293"}
- {"month"=>"9", "year"=>"2018", "pdf_views"=>"180", "xml_views"=>"3", "html_views"=>"487"}
- {"month"=>"10", "year"=>"2018", "pdf_views"=>"138", "xml_views"=>"5", "html_views"=>"459"}
- {"month"=>"11", "year"=>"2018", "pdf_views"=>"68", "xml_views"=>"0", "html_views"=>"441"}
- {"month"=>"12", "year"=>"2018", "pdf_views"=>"79", "xml_views"=>"1", "html_views"=>"273"}
- {"month"=>"1", "year"=>"2019", "pdf_views"=>"48", "xml_views"=>"0", "html_views"=>"308"}
- {"month"=>"2", "year"=>"2019", "pdf_views"=>"68", "xml_views"=>"0", "html_views"=>"371"}
- {"month"=>"3", "year"=>"2019", "pdf_views"=>"65", "xml_views"=>"1", "html_views"=>"318"}
- {"month"=>"4", "year"=>"2019", "pdf_views"=>"54", "xml_views"=>"0", "html_views"=>"315"}
- {"month"=>"5", "year"=>"2019", "pdf_views"=>"84", "xml_views"=>"2", "html_views"=>"424"}
- {"month"=>"6", "year"=>"2019", "pdf_views"=>"48", "xml_views"=>"1", "html_views"=>"356"}
- {"month"=>"7", "year"=>"2019", "pdf_views"=>"53", "xml_views"=>"1", "html_views"=>"381"}
- {"month"=>"8", "year"=>"2019", "pdf_views"=>"63", "xml_views"=>"1", "html_views"=>"384"}
- {"month"=>"9", "year"=>"2019", "pdf_views"=>"101", "xml_views"=>"5", "html_views"=>"745"}
- {"month"=>"10", "year"=>"2019", "pdf_views"=>"86", "xml_views"=>"2", "html_views"=>"701"}
- {"month"=>"11", "year"=>"2019", "pdf_views"=>"137", "xml_views"=>"0", "html_views"=>"781"}
- {"month"=>"12", "year"=>"2019", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"150"}
PMC Usage Stats | Further Information
- {"month"=>"4", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"96", "year"=>"2012", "pdf"=>"31", "unique-ip"=>"84", "figure"=>"1", "scanned-summary"=>"0", "supp-data"=>"2"}
- {"scanned-page-browse"=>"0", "month"=>"5", "cited-by"=>"0", "abstract"=>"2", "full-text"=>"107", "unique-ip"=>"102", "pdf"=>"35", "year"=>"2012", "figure"=>"4", "scanned-summary"=>"0", "supp-data"=>"5"}
- {"month"=>"6", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"20", "year"=>"2012", "pdf"=>"9", "unique-ip"=>"18", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
- {"unique-ip"=>"34", "full-text"=>"34", "pdf"=>"19", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"7"}
- {"unique-ip"=>"34", "full-text"=>"37", "pdf"=>"16", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"8"}
- {"unique-ip"=>"31", "full-text"=>"31", "pdf"=>"12", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"5", "cited-by"=>"0", "year"=>"2012", "month"=>"9"}
- {"unique-ip"=>"41", "full-text"=>"39", "pdf"=>"23", "abstract"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"10"}
- {"unique-ip"=>"19", "full-text"=>"19", "pdf"=>"10", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2012", "month"=>"12"}
- {"unique-ip"=>"37", "full-text"=>"37", "pdf"=>"16", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"1"}
- {"unique-ip"=>"25", "full-text"=>"28", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"2"}
- {"unique-ip"=>"34", "full-text"=>"34", "pdf"=>"13", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2013", "month"=>"3"}
- {"unique-ip"=>"44", "full-text"=>"53", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2013", "month"=>"4"}
- {"unique-ip"=>"33", "full-text"=>"31", "pdf"=>"19", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2012", "month"=>"11"}
- {"unique-ip"=>"37", "full-text"=>"42", "pdf"=>"13", "abstract"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"5"}
- {"unique-ip"=>"28", "full-text"=>"30", "pdf"=>"15", "abstract"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"6"}
- {"unique-ip"=>"24", "full-text"=>"24", "pdf"=>"15", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"7"}
- {"unique-ip"=>"21", "full-text"=>"18", "pdf"=>"11", "abstract"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"8"}
- {"unique-ip"=>"23", "full-text"=>"29", "pdf"=>"8", "abstract"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2013", "month"=>"9"}
- {"unique-ip"=>"43", "full-text"=>"40", "pdf"=>"25", "abstract"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"9", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2013", "month"=>"10"}
- {"unique-ip"=>"20", "full-text"=>"18", "pdf"=>"14", "abstract"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"11"}
- {"unique-ip"=>"28", "full-text"=>"24", "pdf"=>"10", "abstract"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2013", "month"=>"12"}
- {"unique-ip"=>"13", "full-text"=>"10", "pdf"=>"7", "abstract"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"8", "cited-by"=>"0", "year"=>"2014", "month"=>"1"}
- {"unique-ip"=>"15", "full-text"=>"16", "pdf"=>"9", "abstract"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2014", "month"=>"2"}
- {"unique-ip"=>"16", "full-text"=>"15", "pdf"=>"6", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"3"}
- {"unique-ip"=>"10", "full-text"=>"7", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"5"}
- {"unique-ip"=>"14", "full-text"=>"12", "pdf"=>"8", "abstract"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2014", "month"=>"6"}
- {"unique-ip"=>"22", "full-text"=>"19", "pdf"=>"6", "abstract"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"4"}
- {"unique-ip"=>"9", "full-text"=>"7", "pdf"=>"6", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2014", "month"=>"7"}
- {"unique-ip"=>"10", "full-text"=>"7", "pdf"=>"4", "abstract"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"8"}
- {"unique-ip"=>"17", "full-text"=>"20", "pdf"=>"4", "abstract"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2014", "month"=>"9"}
- {"unique-ip"=>"37", "full-text"=>"31", "pdf"=>"9", "abstract"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"10", "cited-by"=>"1", "year"=>"2014", "month"=>"10"}
- {"unique-ip"=>"23", "full-text"=>"29", "pdf"=>"9", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"8", "cited-by"=>"0", "year"=>"2014", "month"=>"11"}
- {"unique-ip"=>"20", "full-text"=>"14", "pdf"=>"13", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2014", "month"=>"12"}
- {"unique-ip"=>"20", "full-text"=>"21", "pdf"=>"10", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2015", "month"=>"1"}
- {"unique-ip"=>"31", "full-text"=>"41", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2015", "month"=>"2"}
- {"unique-ip"=>"21", "full-text"=>"23", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"3"}
- {"unique-ip"=>"31", "full-text"=>"39", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2015", "month"=>"4"}
- {"unique-ip"=>"27", "full-text"=>"33", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"5"}
- {"unique-ip"=>"22", "full-text"=>"31", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"6"}
- {"unique-ip"=>"23", "full-text"=>"26", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"7"}
- {"unique-ip"=>"27", "full-text"=>"26", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"8"}
- {"unique-ip"=>"45", "full-text"=>"48", "pdf"=>"14", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"8", "year"=>"2015", "month"=>"9"}
- {"unique-ip"=>"57", "full-text"=>"63", "pdf"=>"10", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"5", "year"=>"2015", "month"=>"10"}
- {"unique-ip"=>"46", "full-text"=>"50", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"3", "year"=>"2015", "month"=>"11"}
- {"unique-ip"=>"42", "full-text"=>"53", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2015", "month"=>"12"}
- {"unique-ip"=>"46", "full-text"=>"46", "pdf"=>"19", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"1"}
- {"unique-ip"=>"34", "full-text"=>"35", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"2"}
- {"unique-ip"=>"49", "full-text"=>"52", "pdf"=>"19", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"3"}
- {"unique-ip"=>"56", "full-text"=>"63", "pdf"=>"14", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"4"}
- {"unique-ip"=>"34", "full-text"=>"34", "pdf"=>"10", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"5"}
- {"unique-ip"=>"19", "full-text"=>"19", "pdf"=>"9", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"3", "year"=>"2016", "month"=>"6"}
- {"unique-ip"=>"17", "full-text"=>"17", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
- {"unique-ip"=>"18", "full-text"=>"20", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"8"}
- {"unique-ip"=>"32", "full-text"=>"32", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
- {"unique-ip"=>"49", "full-text"=>"50", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2016", "month"=>"10"}
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Relative Metric
{"start_date"=>"2012-01-01T00:00:00Z", "end_date"=>"2012-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[322, 550, 671, 773, 864, 955, 1048, 1135, 1223, 1308, 1387, 1465, 1534, 1602, 1673, 1744, 1813, 1885, 1955, 2026, 2093, 2160, 2228, 2290, 2349]}, {"subject_area"=>"/Biology and life sciences/Behavior", "average_usage"=>[354, 559, 676, 770, 854, 949, 1040, 1128, 1220, 1295, 1364, 1439, 1511, 1580, 1636, 1693, 1753, 1808, 1882, 1944, 2019, 2070, 2120, 2176, 2247]}, {"subject_area"=>"/Physical sciences/Physics", "average_usage"=>[298, 476, 578, 665, 743, 821, 891, 962, 1036, 1108, 1174, 1240, 1312, 1371, 1430, 1494, 1551, 1609, 1673, 1736, 1795, 1857, 1913, 1976, 2035]}]}Loading … 

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