| Beyond competence: The significance of performance for conceptual development C Sophian Cognitive Development 12 (3), 281-303, 1997 | 185 | 1997 |
| Mathematics for the future: Developing a Head Start curriculum to support mathematics learning C Sophian Early Childhood Research Quarterly 19 (1), 59-81, 2004 | 176 | 2004 |
| The origins of mathematical knowledge in childhood C Sophian Routledge, 2017 | 145 | 2017 |
| Perceptions of proportionality in young children: Matching spatial ratios C Sophian Cognition 75 (2), 145-170, 2000 | 134 | 2000 |
| Early developments in children's use of counting to solve quantitative problems C Sophian Cognition and Instruction 4 (2), 61-90, 1987 | 121 | 1987 |
| When three is less than two: Early developments in children's understanding of fractional quantities. C Sophian, D Garyantes, C Chang Developmental Psychology 33 (5), 731, 1997 | 117 | 1997 |
| A developmental perspective on children's counting C Sophian The development of mathematical skills, 26-46, 2022 | 111 | 2022 |
| Part-whole knowledge and early arithmetic problem solving C Sophian, P McCorgray Cognition and Instruction 12 (1), 3-33, 1994 | 110 | 1994 |
| The early development of planning HM Wellman, WV Fabricius, C Sophian Children's searching, 123-149, 2013 | 108 | 2013 |
| Infants' understanding of numerical transformations C Sophian, N Adams British Journal of Developmental Psychology 5 (3), 257-264, 1987 | 105 | 1987 |
| How do people apprehend large numerosities? C Sophian, Y Chu Cognition 107 (2), 460-478, 2008 | 101 | 2008 |
| Children's numbers C Sophian Routledge, 2019 | 89 | 2019 |
| Limitations on preschool children's knowledge about counting: Using counting to compare two sets. C Sophian Developmental psychology 24 (5), 634, 1988 | 89 | 1988 |
| Habituation is not enough: Novelty preferences, search, and memory in infancy C Sophian Merrill-Palmer Quarterly of Behavior and Development 26 (3), 239-257, 1980 | 89 | 1980 |
| Selective information use and perseveration in the search behavior of infants and young children C Sophian, HM Wellman Journal of Experimental Child Psychology 35 (3), 369-390, 1983 | 87 | 1983 |
| Proportional reasoning in young children: The parts and the whole of it. C Sophian, A Wood Journal of educational psychology 89 (2), 309, 1997 | 84 | 1997 |
| Representation and reasoning in early numerical development: Counting, conservation, and comparisons between sets C Sophian Child Development 66 (2), 559-577, 1995 | 83 | 1995 |
| Early developments in children's understanding of number: Inferences about numerosity and one-to-one correspondence C Sophian Child Development, 1397-1414, 1988 | 74 | 1988 |
| Young children's sensitivity to logical necessity in their inferential search behavior WV Fabricius, C Sophian, HM Wellman Child Development, 409-423, 1987 | 72 | 1987 |
| Early developments in logical reasoning: Considering alternative possibilities C Sophian, SC Somerville Cognitive Development 3 (2), 183-222, 1988 | 68 | 1988 |
