| The comparative psychology of uncertainty monitoring and metacognition JD Smith, WE Shields, DA Washburn Behavioral and brain sciences 26 (3), 317-339, 2003 | 528 | 2003 |
| Intelligence of apes and other rational beings DM Rumbaugh, DA Washburn Yale University Press, 2008 | 298 | 2008 |
| Ordinal Judgments of Numerical Symbols by Macaques (Macaca Mulatta) DA Washburn, DM Rumbaugh Psychological Science 2 (3), 190-193, 1991 | 261 | 1991 |
| The uncertain response in humans and animals JD Smith, WE Shields, J Schull, DA Washburn Cognition 62 (1), 75-97, 1997 | 254 | 1997 |
| Uncertain responses by humans and Rhesus monkeys (Macaca mulatta) in a psychophysical same–different task. WE Shields, JD Smith, DA Washburn Journal of Experimental Psychology: General 126 (2), 147, 1997 | 217 | 1997 |
| Task engagement, cerebral blood flow velocity, and diagnostic monitoring for sustained attention. G Matthews, JS Warm, LE Reinerman-Jones, LK Langheim, ... Journal of Experimental Psychology: Applied 16 (2), 187, 2010 | 212 | 2010 |
| Rhesus monkeys (Macaca mulatta), video tasks, and implications for stimulus-response spatial contiguity. DM Rumbaugh, WK Richardson, DA Washburn, ES Savage-Rumbaugh, ... Journal of Comparative Psychology 103 (1), 32, 1989 | 206 | 1989 |
| Memory monitoring by animals and humans. JD Smith, WE Shields, KR Allendoerfer, DA Washburn Journal of Experimental Psychology: General 127 (3), 227, 1998 | 204 | 1998 |
| Testing primates with joystick-based automated apparatus: Lessons from the Language Research Center’s Computerized Test System DA Washburn, DM Rumbaugh Behavior Research Methods, Instruments, & Computers 24 (2), 157-164, 1992 | 187 | 1992 |
| Rhesus macaques (Macaca mulatta) monitor uncertainty during numerosity judgments. MJ Beran, JD Smith, JS Redford, DA Washburn Journal of Experimental Psychology: Animal Behavior Processes 32 (2), 111, 2006 | 166 | 2006 |
| Dissociating uncertainty responses and reinforcement signals in the comparative study of uncertainty monitoring. JD Smith, MJ Beran, JS Redford, DA Washburn Journal of Experimental Psychology: General 135 (2), 282, 2006 | 162 | 2006 |
| Stroop-like effects for monkeys and humans: processing speed or strength of association? DA Washburn Psychological Science 5 (6), 375-379, 1994 | 152 | 1994 |
| Category learning in rhesus monkeys: a study of the Shepard, Hovland, and Jenkins (1961) tasks. JD Smith, JP Minda, DA Washburn Journal of Experimental Psychology: General 133 (3), 398, 2004 | 139 | 2004 |
| The NASA/LRC computerized test system WK Richardson, DA Washburn, WD Hopkins, ES Savage-Rumbaugh, ... Behavior Research Methods, Instruments, & Computers 22 (2), 127-131, 1990 | 128 | 1990 |
| Matching visual stimuli on the basis of global and local features by chimpanzees (Pan troglodytes) and rhesus monkeys (Macaca mulatta) WD Hopkins, DA Washburn Animal cognition 5, 27-31, 2002 | 120 | 2002 |
| Confidence judgments by humans and rhesus monkeys WE Shields, JD Smith, K Guttmannova, DA Washburn The Journal of general psychology 132 (2), 165, 2005 | 112 | 2005 |
| Rhesus monkeys (Macaca mulatta) immediately generalize the uncertain response. DA Washburn, JD Smith, WE Shields Journal of Experimental Psychology: Animal Behavior Processes 32 (2), 185, 2006 | 108 | 2006 |
| Uncertainty monitoring and metacognition by animals JD Smith, DA Washburn Current Directions in Psychological Science 14 (1), 19-24, 2005 | 107 | 2005 |
| Effects of spaceflight on rhesus quadrupedal locomotion after return to 1G MR Recktenwald, JA Hodgson, RR Roy, S Riazanski, GE McCall, ... Journal of neurophysiology 81 (5), 2451-2463, 1999 | 103 | 1999 |
| Memory for “what”,“where”, and “when” information in rhesus monkeys (Macaca mulatta). ML Hoffman, MJ Beran, DA Washburn Journal of Experimental Psychology: Animal Behavior Processes 35 (2), 143, 2009 | 99 | 2009 |