%0 Journal Article %T The impact of 'no opinion' response options on data quality: Non-attitude reduction or an invitation to satisfice? %A Krosnick, Jon A. %A Holbrook, Allyson L. %A Berent, Matthew K. %A Carson, Richard T %A et. al. %D 2002 %R 10.1086/341394 %P 371-403 %J Public Opinion Quarterly %V 66 %I 3 %2 ISSN: 0033-362X