| The roots of reciprocity: Gratitude and reputation in generalized exchange systems B Simpson, A Harrell, D Melamed, N Heiserman, DV Negraia American Sociological Review 83 (1), 88-110, 2018 | 100 | 2018 |
| Cooperation, clustering, and assortative mixing in dynamic networks D Melamed, A Harrell, B Simpson Proceedings of the National Academy of Sciences 115 (5), 951-956, 2018 | 64 | 2018 |
| The dynamics of prosocial leadership: Power and influence in collective action groups A Harrell, B Simpson Social Forces 94 (3), 1283-1308, 2016 | 63 | 2016 |
| Hidden paths from morality to cooperation: Moral judgments promote trust and trustworthiness B Simpson, A Harrell, R Willer Social forces 91 (4), 1529-1548, 2013 | 61 | 2013 |
| Do religious cognitions promote prosociality? A Harrell Rationality and Society 24 (4), 463-482, 2012 | 50 | 2012 |
| Homophily and segregation in cooperative networks D Melamed, M Sweitzer, B Simpson, JZ Abernathy, A Harrell, CW Munn American Journal of Sociology 125 (4), 1084-1127, 2020 | 43 | 2020 |
| The enforcement of moral boundaries promotes cooperation and prosocial behavior in groups B Simpson, R Willer, A Harrell Scientific Reports 7 (1), 42844, 2017 | 38 | 2017 |
| Prosocial orientation alters network dynamics and fosters cooperation D Melamed, B Simpson, A Harrell Scientific Reports 7 (1), 357, 2017 | 23 | 2017 |
| The status value theory of power and mechanisms of micro stratification: Theory and new experimental evidence SR Thye, A Harrell Social Science Research 63, 54-66, 2017 | 22 | 2017 |
| The strength of dynamic ties: The ability to alter some ties promotes cooperation in those that cannot be altered A Harrell, D Melamed, B Simpson Science advances 4 (12), eaau9109, 2018 | 20 | 2018 |
| Birds of different feathers cooperate together: no evidence for altruism homophily in networks B Simpson, M Brashears, E Gladstone, A Harrell Sociological Science 1, 542, 2014 | 13 | 2014 |
| Group leaders establish cooperative norms that persist in subsequent interactions A Harrell Plos one 14 (9), e0222724, 2019 | 9 | 2019 |
| Competition for leadership promotes contributions to collective action A Harrell Social Forces 97 (1), 405-426, 2018 | 8 | 2018 |
| Shared identities and the structure of exchange distinctly shape cooperation A Harrell, JM Quinn Social Forces, soad011, 2023 | 2 | 2023 |
| Cooperation in networked collective-action groups: Information access and norm enforcement in groups of different sizes A Harrell, T Wolff Social Psychology Quarterly, 01902725221132517, 2023 | 2 | 2023 |
| How can I help you? Multiple resource availability promotes generosity with low-value (but not high-value) resources A Harrell Rationality and Society 33 (3), 341-362, 2021 | 2 | 2021 |
| Better together: Third party helping is enhanced when the decision to help is made jointly A Harrell Social Science Research, 102516, 2021 | 2 | 2021 |
| Resource asymmetry reduces generosity and paying forward generosity, among the resource-advantaged and disadvantaged A Harrell, AS Greenleaf Social Science Research 109, 102786, 2023 | 1 | 2023 |
| Power and authority A Harrell, S Thye Core Concepts in Sociology, 222, 2018 | 1 | 2018 |
| Prosocial decision-making by groups and individuals: A social-psychological approach A Harrell Handbook of the Sociology of Morality, Volume 2, 223-232, 2023 | | 2023 |
Brent SimpsonDepartment of Sociology, University of South CarolinaVerified email at sc.edu
