{"title":"The role of the medial prefrontal cortex in attention: Altering predictability of task difficulty","authors":"J. Williams, E. Mohler, B. Givens","doi":"10.3758/BF03332141","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":87482,"journal":{"name":"Psychobiology (Austin, Tex.)","volume":"6 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"1999-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"19","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Psychobiology (Austin, Tex.)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3758/BF03332141","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}