Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Research Project (R01)
Project #
2R01MH049834-05A2
Application #
6042242
Study Section
Special Emphasis Panel (ZRG1-BBBP-1 (01))
Program Officer
Kurtzman, Howard S
Project Start
1994-04-01
Project End
2002-12-31
Budget Start
2000-01-01
Budget End
2000-12-31
Support Year
5
Fiscal Year
2000
Total Cost
$214,613
Indirect Cost
Name
Ohio State University
Department
Psychology
Type
Schools of Arts and Sciences
DUNS #
098987217
City
Columbus
State
OH
Country
United States
Zip Code
43210
Boysen, S T; Berntson, G G; Mukobi, K L (2001) Size matters: impact of item size and quantity on array choice by chimpanzees (Pan troglodytes). J Comp Psychol 115:106-10
Brown, D A; Boysen, S T (2000) Spontaneous discrimination of natural stimuli by chimpanzees (Pan troglodytes). J Comp Psychol 114:392-400
Thompson, R K; Oden, D L; Boysen, S T (1997) Language-naive chimpanzees (Pan troglodytes) judge relations between relations in a conceptual matching-to-sample task. J Exp Psychol Anim Behav Process 23:31-43
Boysen, S T; Bernston, G G; Hannan, M B et al. (1996) Quantity-based interference and symbolic representations in chimpanzees (Pan troglodytes). J Exp Psychol Anim Behav Process 22:76-86
Boysen, S T; Berntson, G G (1995) Responses to quantity: perceptual versus cognitive mechanisms in chimpanzees (Pan troglodytes). J Exp Psychol Anim Behav Process 21:82-6
Boysen, S T; Berntson, G G; Shreyer, T A et al. (1995) Indicating acts during counting by a chimpanzee (Pan troglodytes). J Comp Psychol 109:47-51