Curriculum vitae

PDF Version

Address:	B83 East Stadium	Phone:	+1 402 472 1840
	University of Nebraska-Lincoln	Fax:	+1 402 472 4637
	Lincoln, Nebraska 68588	E-mail:

Google Scholar Citations	Twitter: @JeffStevensADML
ResearchGate	GitHub: jstevens5
Publons: C-4619-2011	Open Science Framework
ORCID: 0000-0003-2375-1360	ImpactStory
LinkedIN	UNL Digital Commons

Academic Positions

NIH post-doctoral fellow	Department of Psychology, Harvard University, Cambridge, Massachusetts (2003-2006)


Lecturer	Department of Psychology, Harvard University, Cambridge, Massachusetts (2006)


Research scientist	Center for Adaptive Behavior and Cognition, Max Planck Institute for Human Development, Berlin, Germany (2006-2011)


Adjunct research scientist	Center for Adaptive Behavior and Cognition, Max Planck Institute for Human Development, Berlin, Germany (2011-2015)


Assistant professor	Department of Psychology, University of Nebraska-Lincoln, Lincoln, Nebraska, USA (2011-2017)


Core faculty	Center for Brain, Biology, and Behavior, University of Nebraska-Lincoln, Lincoln, Nebraska, USA (2011-present)


Affiliated faculty	Center for Integrative and Translational Neuroscience, University of Nebraska Medical Center, Omaha, Nebraska, USA (2015-present)


Courtesy faculty	School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, Nebraska, USA (2012-present)


Associate professor	Department of Psychology, University of Nebraska-Lincoln, Lincoln, Nebraska, USA (2017-present)


Susan J. Rosowski Associate professor	Department of Psychology, University of Nebraska-Lincoln, Lincoln, Nebraska, USA (2020-present)

Education

B.S.	Baylor University, Waco, Texas (1992-1996) Magna cum laude
	Majors: Biology, Environmental Studies; Minor: Political Science


Ph.D.	University of Minnesota, St. Paul (1997-2002)
	Major: Ecology, Evolution, and Behavior; Minor: Psychology
	Dissertation: The behavioral ecology of food sharing
	Advisor: David Stephens

Research Interests

My research uses the bounded rationality approach, which explores how organisms with limited time, information, and computational abilities make adaptive decisions. This approach emphasizes two key aspects of decision making. First, to properly study decisions, we must understand the decision process. This involves developing formal models that describe the cognitive processes organisms use when making decisions. It also involves exploring the cognitive capacities required to implement these processes. Second, the bounded rationality approach highlights the role of the environment in decision making. A decision process is ecologically rational when there is an adaptive fit between the decision process and the structure of the environment in which the organism operates. I use this bounded rationality approach to study intertemporal choice, risky choice, cooperation, and social contact patterns.

Publications

Preprints

Goh, F.W., Jungck, A.C., & Stevens, J.R. (2020). Pro tip: Screen-based payment methods increase negative feelings in consumers but do not increase tip sizes. PsyArXiv.

Forthcoming
Marvin, S., Sorenson, K., & Stevens, J.R. (forthcoming). Bringing human-animal interaction to sport: Potential impacts on athletic performance. European Journal of Sport Science.
Schutte, A., Torquati, J., & Stevens, J.R. (forthcoming). Nature and Psychology: Biological, Cognitive, Developmental, and Social Pathways to Well-Being. New York: Springer.
Schutte, A., Torquati, J., & Stevens, J.R. (forthcoming). Introduction. In A. Schutte, J. Torquati, & J.R. Stevens (Eds.), Nature and Psychology: Biological, Cognitive, Developmental, and Social Pathways to Well-Being. New York: Springer.
Stevens, J.R., Saltzman, A., Rasumussen, T., & Soh, L.-K. (forthcoming). Improving measurements of similarity judgments with machine-learning algorithms. Journal of Computational Social Science.
Stevens, J.R., Wolff, L.M., Bosworth, M., & Morstad, J. (forthcoming). Dog and owner characteristics predict training success. Animal Cognition.
Thayer, E.R. & Stevens, J.R. (forthcoming). Effects of human-animal interactions on affect and cognition. Human-Animal Interaction Bulletin.

2021
Addessi, E., Tierno, V., Focaroli, V., Rossi, F., Gastaldi, S., De Petrillo, F., Paglieri, F., & Stevens, J. R. (2021). Are capuchin monkeys (Sapajus spp.) sensitive to lost opportunities? The role of opportunity costs in intertemporal choice. Philosophical Transactions of the Royal Society B: Biological Sciences, 376(1819), 20190674.
Goh, F. & Stevens, J. R. (2021). Attribute-based choice. In R. Viale (Ed.), Routledge handbook of bounded rationality. (pp. 242–253). Routledge.
Koehler, K., Beckford, S. E., Thayer, E., Martin, A. R., Boron, J. B., & Stevens, J. R. (2021). Exercise shifts hypothetical food choices towards greater amounts and more immediate consumption. Nutrients, 13(2), 347.

2020
Arce, W. & Stevens, J. R. (2020). Developing a computer-controlled treat dispenser for canine operant conditioning. Journal of Open Hardware, 4(1), 6.
Duque, J.F., Rasmussen, T., Rodriguez, A., & Stevens, J.R. (2020). The role of mesotocin on social bonding in pinyon jays. Ethology, 126, 165–175.

2019
Koehler, K., Boron, J.B., Garvin, T.M., Bice, M.R., & Stevens, J.R. (2019). Differential relationship between physical activity and intake of added sugar and nutrient-dense foods: A cross-sectional analysis. Appetite, 120, 91-97.
Stevens, J.R. & Duque, J.F. (2019). Order matters: Alphabetizing in-text citations biases citation rates. Psychonomic Bulletin & Review, 26(3), 1020–1026.
Thayer, E. and Stevens, J.R. (2019). Animal-assisted intervention. In J. Vonk & T.K. Shackelford (Eds.), Encyclopedia of animal cognition and behavior. New York: Springer.
Thayer, E.R. and Stevens, J.R. (2019). Human-animal interaction. In J. Vonk & T.K. Shackelford (Eds.), Encyclopedia of animal cognition and behavior. New York: Springer.

2018
Duque, J.F., Leichner, W., Ahmann, H. & Stevens, J.R. (2018). Mesotocin influences pinyon jay prosociality. Biology Letters, 14(4), 20180105.
Regenwetter, M., Cavagnaro, D., Popova, A., Guo, Y., Zwilling, C., Lim, S.-H., & Stevens, J.R. (2018). Heterogeneity and parsimony in intertemporal choice. Decision, 5(2), 63-94.
Stevens, J.R. & Soh, L.-K. (2018). Predicting similarity judgments in intertemporal choice with machine learning. Psychonomic Bulletin & Review, 25(2), 627–635.
Stevens, J.R., Woike, J.K., Schooler, L.J., Lindner, S. & Pachur, T. (2018). Social contact patterns can buffer costs of forgetting in the evolution of cooperation. Proceedings of the Royal Society of London, Series B, 285(1880), 20180407.

2017
Duque, J.F. and Stevens, J.R. (2017). Cylinder task. In J. Vonk & T.K. Shackelford (Eds.), Encyclopedia of animal cognition and behavior. New York: Springer.
Stevens, J.R. (2017). Intertemporal choice and delayed gratification. In J. Call (Ed.), APA handbook of comparative psychology (pp. 535-552). Washington, D.C.: APA Press.
Stevens, J.R. (2017). Impulsivity: How risk and time influence decision making. New York: Springer.
Stevens, J.R. (2017). The many faces of impulsivity. In J.R. Stevens (Ed.), Impulsivity: How risk and time influence decision making (pp. 1-6). New York: Springer.
Stevens, J.R. (2017). Replicability and reproducibility in comparative psychology. Frontiers in Psychology, 8, 862.
Winke, T. & Stevens, J.R. (2017). Is cooperative memory special? The role of costly errors, context, and social network size when remembering cooperative actions. Frontiers in Robotics and AI, 4, 52.

2016
Duque, J.F. and Stevens, J.R. (2016). Voluntary food sharing in pinyon jays: The role of reciprocity and dominance. Animal Behaviour, 122, 135-144.
Mendelson, T.C., Fitzpatrick, C.L., Hauber, M.E., Pence, C.H., Rodriguez, R.L., Safran, R.J., Stern, C.A., Stevens, J.R. (2016). Cognitive phenotypes and the evolution of animal decisions. Trends in Ecology & Evolution, 31, 850–859.
Stevens, J.R. (2016). Intertemporal similarity: Discounting as a last resort. Journal of Behavioral Decision Making, 29, 12-24.
Stevens, J.R. and Duque, J.F. (2016). Psychology of reciprocal altruism. In T.K. Shackelford & V.A. Weekes-Shackelford (Eds.), Encyclopedia of evolutionary psychological science. New York: Springer.
Stevens, J.R., Kennedy, B.A., Morale, D., and Burks, M. (2016). The domain specificity of intertemporal choice in pinyon jays. Psychonomic Bulletin and Review, 23, 915–921.
Stevens, J.R., Marewski, J.N., Schooler, L.J., & Gilby, I.C. (2016). Reflections of the social environment in chimpanzee memory: Applying rational analysis beyond humans. Royal Society Open Science, 3, 160293.

2015
Barron, A.B., Hebets, E.A., Cleland, T.A., Fitzpatrick, C.L., Hauber, M.E., Stevens, J.R. (2015). Embracing multiple definitions of learning. Trends in Neurosciences, 38, 405–407.

2014
Stevens, J.R. (2014). Evolutionary pressures on primate intertemporal choice. Proceedings of the Royal Society of London, Series B, 281, 20140499.
Pachur, T., Schooler, L.J., & Stevens, J.R. (2014). We’ll meet again: Revealing distributional and temporal patterns of social contact. PLoS ONE, 9, e86081.

2013
Kaighobadi, F. & Stevens, J.R. (2013). Does fertility status influence impulsivity and risk taking in human females? Adaptive influences on intertemporal choice and risky decision making. Evolutionary Psychology, 11, 700-717.
Pachur, T, Schooler, L.J., & Stevens, J.R. (2013). When we meet again: Regularities in social contact dynamics reflected in memory and decision making. In R. Hertwig, U. Hoffrage, & the ABC Research Group (Eds.), Simple heuristics in a social world (pp. 199-224). Oxford: Oxford University Press.
Stevens, J.R. (2013). The bounds of rationality and cognitive building blocks. Behavioral Ecology, 24, 13-14.
Stevens, J.R. & King, A.J. (2013). The lives of others: Social rationality in animals. In R. Hertwig, U. Hoffrage, & the ABC Research Group (Eds.), Simple heuristics in a social world (pp. 409-431). Oxford: Oxford University Press.
Stevens, J.R., Pachur, T., & Schooler, L. J. (2013). Rational analysis of the adaptive and predictive nature of memory. Journal of Applied Research in Memory and Cognition, 2, 251-253.

2012
Artinger, F., Fleischhut, N., Levanti, V., & Stevens, J.R. (2012). Cooperation in risky environments: decisions from experience in a stochastic social dilemma. Proceedings of the 34th Conference of the Cognitive Science Society (pp. 84-89). Austin, TX: Cognitive Science Society.
Gluck, K.A., McNamara, J.M., Brighton, H., Dayan, P., Kareev, Y., Krause, J., Kurzban, R., Selten, R., Stevens, J.R., Voelkl, B., & Wimsatt, W.C. (2012). Robustness in a variable environment. In P. Hammerstein & J.R. Stevens (Eds.), Evolution and the mechanisms of decision making. Ernst Strüngmann Forum Report (vol. 11, pp. 195-214). Cambridge, MA: MIT Press.
Hammerstein, P. & Stevens, J.R. (2012). Evolution and the mechanisms of decision making. Ernst Strüngmann Forum Report (vol. 11). Cambridge, MA: MIT Press.
Hammerstein, P. & Stevens, J.R. (2012). Six reasons to evoke evolution in decision theory. In P. Hammerstein & J.R. Stevens (Eds.), Evolution and the mechanisms of decision making. Ernst Strüngmann Forum Report (vol. 11, pp. 1-17). Cambridge, MA: MIT Press.
Stevens, A.N.P. & Stevens, J.R. (2012). Animal cognition. Nature Education Knowledge, 3, 1.
Stevens, J.R. & Mühlhoff, N. (2012). Intertemporal choice in lemurs. Behavioural Processes, 89, 121-127.

2011
Mühlhoff, N., Stevens, J.R., & Reader, S.M. (2011). Spatial discounting of food and social rewards in guppies (Poecilia reticulata). Frontiers in Psychology, 2, 68.
Seed, A., Clayton, N., Carruthers, P., Dickinson, A., Glimcher, P.W., Güntürkün, O., Hampton, R.R., Kacelnik, A., Shanahan, M., Stevens, J.R., & Tebbich, S. (2011). Planning, memory, and decision making. In R. Menzel & J. Fischer (Eds.), Animal thinking: Contemporary issues in comparative cognition. Ernst Strüngmann Forum Report (vol. 8, pp. 121-147). Cambridge, MA: MIT Press.
Stevens, J.R. (2011). Mechanisms for decisions about the future. In R. Menzel & J. Fischer (Eds.), Animal thinking: Contemporary issues in comparative cognition. Ernst Strüngmann Forum Report (vol. 8, pp. 93-104). Cambridge, MA: MIT Press.
Stevens, J.R., Rosati, A.G., Heilbronner, S.R., & Mühlhoff, N. (2011). Waiting for grapes: Expectancy and delayed gratification in bonobos. International Journal of Comparative Psychology, 24, 99-111.
Stevens, J.R., Volstorf, J., Schooler, L.J., & Rieskamp, J. (2011). Forgetting constrains the emergence of cooperative decision strategies. Frontiers in Psychology, 1, 235.
Volstorf, J., Rieskamp, J., & Stevens, J.R. (2011). The good, the bad, and the rare: Memory for partners in social interactions. PLoS ONE, 6, e18945.

2010
Stevens, J.R. (2010). The challenges of understanding animal minds. Frontiers in Psychology, 1, 203.
Stevens, J.R. (2010). Donor payoffs and other-regarding preferences in cotton-top tamarins (Saguinus oedipus). Animal Cognition, 13, 663-670.
Stevens, J.R. (2010). Intertemporal choice. In M. Breed, & J. Moore (Eds.), Encyclopedia of animal behavior, vol. 2 (pp. 203-208). Oxford: Academic Press.
Stevens, J.R. (2010). Rational decision making in primates: The bounded and the ecological. In M.L. Platt & A.A. Ghazanfar (Eds.), Primate neuroethology (pp. 96-116). Oxford: Oxford University Press.
Stevens, J.R. & Stephens, D.W. (2010). The adaptive nature of impulsivity. In G.J. Madden & W.K. Bickel (Eds.), Impulsivity: The behavioral and neurological science of discounting (pp. 361-387). Washington, D.C.: APA Press.

2009
Rosati, A.G. & Stevens, J.R. (2009). Rational decisions: The adaptive nature of context-dependence choice. In S. Watanabe, A.P. Blaisdell, L. Huber, & A. Young (Eds.), Rational animals, irrational humans (pp. 101-117). Tokyo: Keio University Press.
Stevens, J.R. & Hauser, M.D. (2009). Social interaction effects on reward and cognitive abilities in monkeys. In L. Squire (Ed.), Encyclopedia of neuroscience, vol. 9 (pp.45-58). Oxford: Academic Press.
Straubinger, N., Cokely, E.T., & Stevens, J.R. (2009). The dynamics of development: Challenges for Bayesian rationality. Commentary in Behavioral and Brain Sciences, 32, 103-104.

2008
Heilbronner, S.R., Rosati, A.G., Stevens, J.R., Hare, B. & Hauser, M.D. (2008). A fruit in the hand or two in the bush? Ecological pressures select for divergent risk preferences in chimpanzees and bonobos. Biology Letters, 4, 246-249.
McElreath, R., Boyd, R., Gigerenzer, G., Glöckner, A., Hammerstein, P., Kurzban, R., Magen, S., Richerson, P., Robson, A., & Stevens, J.R. (2008). Individual decision making and the evolutionary roots of institutions. In C. Engel & W. Singer (Eds.), Better than conscious? Decision making, the human mind, and implications for institutions. Ernst Strüngmann Forum Report 1 (pp. 325-342). Cambridge, MA: MIT Press.
Stevens, J.R. (2008). The evolutionary biology of decision making. In C. Engel & W. Singer (Eds.), Better than conscious? Decision making, the human mind, and implications for institutions. Ernst Strüngmann Forum Report 1 (pp. 285-304). Cambridge, MA: MIT Press.
Stevens, J.R. & Stephens, D.W. (2008). Patience. Current Biology, 18, R11-12.

2007
Barton, A., Mousavi, S., & Stevens, J.R. (2007). A statistical taxonomy and another "chance" for natural frequencies. Commentary in Behavioral and Brain Sciences, 30, 255-256.
Rosati, A.G., Stevens, J.R., Hare, B. & Hauser, M.D. (2007). The evolutionary origins of human patience: Temporal preferences in chimpanzees, bonobos, and human adults. Current Biology, 17, 1663-1668.
Stevens, J.R., Wood, J.N., & Hauser, M.D. (2007). Quantity trumps number: Discrimination experiments in cotton-top tamarins (Saguinus oedipus) and common marmosets (Callithrix jacchus). Animal Cognition, 10, 429-437.

2006
Rosati, A.G., Stevens, J.R., and Hauser, M.D. (2006). The effect of handling time on temporal discounting in two New World primates. Animal Behaviour, 71, 1379-1387.
Stephens, D.W., McLinn, C.M., & Stevens, J.R. (2006). Effects of temporal clumping and payoff accumulation on impulsiveness and cooperation. Behavioural Processes, 71, 29-40.

2005
Stevens, J.R. and Hauser, M.D. (2005). Cooperative brains: Psychological constraints on the evolution of altruism. In S. Dehaene, J.-R. Duhamel, M.D. Hauser, & G. Rizolatti (Eds.), From monkey brain to human brain (pp. 159-187). Cambridge, Mass: MIT Press.
Stevens, J.R., Cushman, F.A., and Hauser, M.D. (2005). Evolving the psychological mechanisms for cooperation. Annual Review of Ecology, Evolution, and Systematics, 36, 499-518.
Stevens, J.R., Hallinan, E.V., and Hauser, M.D. (2005). The ecology and evolution of patience in two New World primates. Biology Letters, 1, 223-226.
Stevens, J.R., Rosati, A.G., Ross, K.R., and Hauser, M.D. (2005). Will travel for food: Spatial discounting and reward magnitude in two New World monkeys. Current Biology, 15, 1855-1860.

2004
Stevens, J.R. (2004). The selfish nature of generosity: Harassment and food sharing in primates. Proceedings of the Royal Society of London Series B, 271, 451-456.
Stevens, J.R. and Cushman, F.A. (2004). Cognitive constraints on reciprocity and tolerated scrounging. Commentary in Behavioral and Brain Sciences, 27, 569-570.
Stevens, J.R. and Gilby, I.C. (2004). A conceptual framework for non-kin food sharing: Timing and currency of benefits. Animal Behaviour, 67, 603-614.
Stevens, J.R. and Hauser, M.D. (2004). Why be nice? Psychological constraints on the evolution of cooperation. Trends in Cognitive Sciences, 8, 60-65.
Stevens, J.R. and Stephens, D.W. (2004). The economic basis of cooperation: Trade-offs between selfishness and generosity. Behavioral Ecology, 15, 255-261.

2002
Stephens, D.W., McLinn, C.M., & Stevens, J.R. (2002). Discounting and reciprocity in an Iterated Prisoner's Dilemma. Science, 298, 2216-2218.
Stevens, J.R. and Stephens, D.W. (2002). Food sharing: A model of manipulation by harassment. Behavioral Ecology, 13, 393-400.

2001
Stephens, D.W. and Stevens, J.R. (2001). A simple spatially-explicit ideal-free distribution: A model and an experiment. Behavioral Ecology and Sociobiology, 49, 220-234.

Before 2000
Do, L.H., Gooch, R.D., Stevens, J.R., & Holmes, W.C. (1996). New county records of Botrychium lunarioides in Texas. American Fern Journal, 86, 28-31.
Holmes, W.C., Morgan, T.L., Stevens, J.R., Gooch, R.D., & Singhurst, J.R. (1996). Comments on the distribution of Botrychium lunarioides (Ophioglossaceae) in Texas. Phytologia, 80, 280-283.
Morgan, T.L., Stevens, J.R., & Holmes, W.C. (1996). First report of Wolffiella lingulata (Lemnaceae) in western Mexico. SIDA, 17, 289-290.

Invited Presentations

2000 "Manipulative mutualism: the effects of harassment on food sharing", Department of Comparative Medicine, University of South Alabama
2000 "The effects of harassment on food sharing in squirrel monkeys (Saimiri boliviensis boliviensis)", Department of Comparative Medicine, University of South Alabama
2003 "The behavioral ecology of food sharing", Department of Psychology, University of Pennsylvania
2004 "Temporal discounting and cooperation in non-human animals", Advances in Economics and Biology, Toulouse, France
2004 "Selfish minds: psychological constraints on the evolution of cooperation", Department of Psychology, University of New Hampshire
2005 "Rational minds: the psychology and ecology of animal decision making", Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
2005 "Rational minds: the psychology and ecology of animal decision making", Center for Ecology and Conservation Biology, Boston University
2006 "Evolving the psychological mechanisms for cooperation", CUSO Workshop on Evolutionary Mechanisms underlying Social Interactions, Department of Behavioral Ecology, University of Bern, Switzerland
2006 "Temporal discounting and aging", MaxnetAging Conference, Naples, Italy
2007 "The evolutionary origins of patience", Department of Biology, Humboldt University, Berlin, Germany
2007 "Rational minds: economic decision making in animals", Ape Economics Workshop, Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
2007 "The evolution of primate patience", Department of Zoology, Oxford University
2007 "The evolution of patience: temporal preferences in humans and other animals", Max Planck Society PhDNet Conference, Berlin
2008 "The evolution of patience: temporal preferences in primates", Max Planck Institute for Ornithology, Seewiesen, Germany
2008 "The bounded rationality of cooperation", Evolution of Cognition and Evolution of Cooperation Workshop, Provence, France
2008 "The evolution of patience: temporal preferences in primates", Max Planck Institute for Molecular Genetics Retreat, Berlin, Germany
2008 "The bounded rationality of cooperation", Wenner-Gren Symposium on Human Evolution, Stockholm, Sweden
2009 "The bounded rationality of self-control", Evolution and Human Adaptation Program, University of Michigan
2009 "The bounded rationality of cooperation", Workshop on Social interations, University of Neuchâtel, Switzerland
2009 "The bounded rationality of cooperation", Department of Cognitive Biology, University of Vienna, Austria
2010 "Darwinian decisions: the psychology and evolution of decision making", Zoological Society of London's Communicating Science series
2010 "The bounded rationality of cooperation", Research Center on Animal Cognition, Université Paul Sabatier, Toulouse, France
2010 "The ecological rationality of patience", Institute for Cognitive Science and Technologies, Consiglio Nazionale delle Ricerche, Rome, Italy
2010 "The bounded rationality of cooperation", Department of Psychology, University of Basel, Switzerland
2010 "The bounded rationality of cooperation", Workshop on Avoiding Tragedies of the Commons, University of Neuchâtel, Switzerland
2011 "The ecological rationality of patience", CompCog Conference, Prague, Czech Republic
2011 "The bounded rationality of cooperation", Faculty of Biology and Medicine, University of Lausanne, Switzerland
2012 "Similarity as an alternative to temporal discounting", Quantitative Psychology Program, University of Illinois at Urbana-Champaign
2012 "The cognitive building blocks of cooperation", NIH OppNet Workshop on Improving Animal Models of Human Behavioral and Social Processes, Rockville, Maryland
2012 "Cognition and the evolution of cooperation", Social Structure Summer School, University of Goettingen, Germany
2013 "The bounded rationality of self-control", Department of Psychology, Kansas State University
2015 "The cognition and evolution of patience", Beta Beta Beta Honor Society, Nebraska Wesleyan University
2015 "Changing minds: the science of belief'', UNL SciComm 2015: A Symposium for Effective Science Communication, University of Nebraska-Lincoln
2015 "The bounded rationality of cooperation", Workshop on The Costs and Benefits of Information Acquisition and Use in Social Interactions, Arolla, Switzerland
2016 "The bounded rationality of reciprocity", Program in Behavior, Economics, and Evolution, University of Lausanne, Switzerland
2017 "The bounded rationality of cooperation", Symposium on The Neural Basis of Social Evaluation, Heinrich-Heine-Universität, Düsseldorf, Germany
2017 "The domain specificity of intertemporal choice in pinyon jays", Messerli Research Institute, University of Veterinary Medicine Vienna, Austria
2017 "Mesotocin as a hormonal mechanism of social behavior in pinyon jays", Messerli Research Institute, University of Veterinary Medicine Vienna, Austria
2018 "The role of opportunity costs in intertemporal choice", Workshop on Economic Behavior of Non-Human Primates, Florence, Italy
2019 "The science of belief and decision making", National Environmental Health Association Region IV conference, Omaha, NE
2020 "They affect us, we affect them: reciprocal relations between dog and human psychology", Department of Biomedical Sciences and Program in Neuroscience, Iowa State University, Ames, IA
2020 "They affect us, we affect them: reciprocal relations between dog and human psychology", Anthrozoology Program, Evergreen State College, Olympia, WA [via Zoom]

Conference Presentations

2000 "The economics of food sharing: when should blue jays cooperate?", Animal Social Complexity and Intelligence Conference, Chicago, Ill. (poster)
2002 "The behavioral ecology of cooperation and food sharing", Psychology Department, Harvard University
2002 "Harassment increases food sharing: a selfish explanation for generosity in primates", Animal Behaviour Society, Bloomington, Indiana
2002 "Cooperation when generosity is cheap: an alternative paradigm to the Prisoner's Dilemma", International Society for Behavioral Ecology, Montreal, Quebec
2003 "The selfish nature of generosity: harassment and food sharing in primates", 4. Göttinger Freilandtage: Cooperation in Primates and Human , Göttingen, Germany
2004 "Quantity discrimination in two callitrichid primate species", Comparative Cognition Conference, Melbourne, Florida
2004 "Selfish minds: psychological constraints on the evolution of cooperation", Cognition, Brain, and Behavior Group, Department of Psychology, Havard University
2004 "The ecology and evolution of patience in two New World primates", Society for the Quantitative Analyses of Behavior, Boston (poster)
2004 "The selfish nature of generosity: harassment and food sharing in primates", International Society for Behavioral Ecology, Jyväskylä, Finland
2004 "Selfish minds: psychological constraints on the evolution of cooperation", Boston Behavior Club
2005 "The value of space and time in two New World monkeys", Comparative Cognition Conference, Melbourne, Florida
2007 "Evolving the psychological mechanisms for cooperation", Social Organization and Cognitive Tools Conference, Konrad Lorenz Research Station, Grünau, Austria
2007 "The evolutionary origins of human patience", Comparative Cognition Conference, Melbourne, Florida
2007 "Intertemporal choice in apes and humans", Subjective Probability, Utility, and Decision Making Conference, Warsaw, Poland
2007 "Similarity in intertemporal choice: an outcome and process approach", Society for Judgment and Decision Making Conference, Long Beach, California (poster)
2007 "The evolutionary origins of human patience", 6. Göttinger Freilandtage: Primate Behavior and Human Universals , Göttingen, Germany
2008 "The ecological rationality of patience and risk sensitivity", International Primatological Society Congress , Edinburgh, Scotland
2008 "The value of waiting and receiving in intertemporal choice", Society for Judgment and Decision Making Meeting , Chicago, Illinois
2008 "The ecological rationality of risk sensitivity in chimpanzees and bonobos", Comparative Cognition and Learning Meeting, Chicago, Illinois
2009 "Expectation and delayed gratification in bonobos", Comparative Cognition Conference, Melbourne, Florida
2009 "Reflections of the social environment in the primate mind?", The Primate Mind Workshop, Erice, Sicily
2009 "Models of similarity in intertemporal choice", Cognitive Science Meeting, Amsterdam, The Netherlands
2009 "Expectation and delayed gratification in bonobos", International Ethological Congress, Rennes, France
2010 "Memory interference constrains the evolution of cooperation", European Human Behavior and Evolution Conference, Wroclaw, Poland
2010 "Spatial discounting in fish: the convergence of space, time, and number", European Conference on Behavioural Biology, Ferrara, Italy
2010 "Models of similarity in intertemporal choice", German Society for Cognitive Science, Potsdam, Germany
2010 "The past predicts the future: patterns of social contact in chimpanzees", Comparative Cognition Society fall meeting, St. Louis, Missouri
2010 "Memory interference constrains the emergence of cooperation", Psychonomics Society Meeting, St. Louis, Missouri
2011 "Spatial discounting of food and social rewards in guppies", Comparative Cognition Conference, Melbourne, Florida
2011 "Reproducible results in comparative cognition", Comparative Cognition Society fall meeting, Seattle, Washington
2011 "Alternatives to discounting for intertemporal choice", Psychonomics Society Meeting, Seattle, Washington
2012 "Memory for cooperative actions: the role of costly errors and context when remembering the past", Animal Behavior Society--Human Behavior and Evolution Society joint meeting, Albuquerque, New Mexico
2012 "Testing theories of intertemporal choice", Workshop on Testing Theories of Choice Behavior, Berlin, Germany
2012 "Memory for cooperative actions: the role of costly errors and context when remembering the past", Psychonomics Society Meeting, Minneapolis, Minnesota
2013 "Wait, there's more: opportunity costs in intertemporal choices", Comparative Cognition Conference, Melbourne, Florida
2013 "The psychology of intertemporal choice: concepts and mechanisms", CompCog Workshop on Concepts and Methodologies in the Field of Intertemporal Choices, Vienna, Austria
2013 "Time, risk, and environmental decisions", Society for Judgment and Decision Making Meeting, Toronto, Canada
2013 "Heuristic and discounting models of intertemporal choice: A quantitative test", Psychonomics Society Meeting, Toronto, Canada
2014 "The domain specificity of self-control", Comparative Cognition Conference, Melbourne, Florida
2014 "The domain specificity of self-control: Caching and intertemporal choice in pinyon jays", Psychonomics Society Meeting, Long Beach, California
2014 "Similarity model accounts for magnitude and sign effects in intertemporal choice", Society for Judgment and Decision Making Meeting, Long Beach, California
2015 "Similarity judgments of time delay and reward amount in intertemporal choice", Psychonomics Society Meeting, Chicago, Illinois
2015 "The nature of decisions: the influence of natural and built environments on decision making", Johnson, E.L. & Stevens, J.R., Society for Judgment and Decision Making Meeting, Chicago, Illinois
2016 "Naturally nice and controlled: effects of exposure to nature on stress and decision making", Stevens, J.R., Society for Neuroeconomics Meeting, Berlin, Germany
2017 "Judging similarity in intertemporal choice with decision trees", Stevens, J.R. & Soh, L.-K. Oklahoma-Kansas Judgment and Decision Making Conference, Norman, Oklahoma
2017 "Social network structure can buffer costs of forgetting in the evolution of cooperation", Stevens, J.R., Woike, J.K., Schooler, L.J., Lindner, S., & Pachur, T. Comparative Cognition Conference, Melbourne, Florida
2017 "Mesotocin as a hormonal mechanism of social behavior in pinyon jays", Stevens, J.R. & Duque, J.F. European Brain and Behaviour Society, Bilbao, Spain
2017 "Order matters: Alphabetizing in-text citations biases citation decisions", Stevens, J.R. & Duque, J.F. Psychonomics Society Meeting, Vancouver, Canada
2017 "Complex social dynamics and cognition shape cooperation", Stevens, J.R., Göttinger Freilandtage: Social Complexity , Göttingen, Germany
2018 "Framing patience: how the representation of reward amounts and time delays shapes intertemporal choice", Society for Judgment and Decision Making Meeting , New Orleans, Louisiana
2019 "Social network structure buffers forgetting in cooperative games", Stevens, J.R., Woike, J., Schooler, L.J., Lindner, S., and Pachur, T., Fly Over State Scientists Integrating Evolution (FOSSIL) conference, Stillwater, Oklahoma
2019 "Dog and owner characteristics predict Canine Good Citizen performance and obedience", Stevens, J.R. & Bosworth, M., Canine Science Conference, Phoenix, Arizona

Grants and Fellowships

2000 Animal Behavior Society Student Research Grant, "Manipulative mutualism: the effects of harassment on food sharing" ($500)
2000 Ecology, Evolution, and Behavior Professional Meeting Fellowship, University of Minnesota, "Manipulative mutualism: the effects of harassment on food sharing" ($225)
2000 Ecology, Evolution, and Behavior Summer Research Fellowship, University of Minnesota, "Manipulative mutualism: the effects of harassment on food sharing" ($3000)
2000-2001 L.S.B. Leakey Foundation General Grant, "The effects of harassment on food sharing in primates" ($10,000)
2001 Alexander P. and Lydia Anderson Fellowship, University of Minnesota "The behavioral ecology of food sharing" ($5,970)
2002 Ecology, Evolution, and Behavior Professional Meeting Fellowship, University of Minnesota, "Cooperation when generosity is cheap: alternatives to the Prisoner's Dilemma" ($600)
2002-2003 Doctoral Disseratation Fellowship, University of Minnesota, "The behavioral ecology of food sharing" ($14,000)
2003-2006 National Institutes of Health NRSA Postdoctoral Fellowship, "Psychological constraints on altruism and reciprocity" (F32-MH067408-01, $118,000)
2004 International Society for Behavioral Ecology Travel Award, "The selfish nature of generosity: harassment and food sharing in primates" ($750)
2007 Deutsche Forschungsgemeinschaft International Conference and Lecture Trips, "Temporal discounting in humans and apes" (1200 euro or $1600)
2008 Deutsche Forschungsgemeinschaft International Conference and Lecture Trips, "The ecological rationality of patience and risk sensitivity in Pan" (1300 euro or $2000)
2009 Deutscher Akademischer Austausch Dienst International Conference Trips "Reflections of the social environment in the primate mind?" (775 euro or $1100)
2010 Deutscher Akademischer Austausch Dienst International Conference Trips "Memory interference constrains the evolution of cooperation" (680 euro or $815)
2010-2011 Science of Virtue Grant, "The heuristics of virtue: integrating virtue ethics and the science of heuristics" Co-PI with E.T. Cokely, A. Feltz, J.N. Marewski, F. Artinger, N. Fleischhut, M. Keller, and G. Gigerenzer ($200,000)
2011-2015 National Science Foundation, "A quantitative analysis of heuristics and discounting models of intertemporal choice" Co-PI with Michel Regenwetter (SES-1062045, $528,916)
2011-2014 TransCoop Grant from Alexander von Humboldt Foundation, "A quantitative analysis of heuristics and discounting models of intertemporal choice" PI with Michel Regenwetter (50,000 euro or $64,500)
2012-2013 University of Nebraska-Lincoln, Planning Grant for the Pathway to Interdisciplinary Research Centers program, Co-PI with Leilani Arthurs ($9,989)
2012-2014 University of Nebraska-Lincoln, College of Arts & Science Interdisciplinary Seed Grant, "Environmental decisions in an uncertain world", Co-PI with Leilani Arthurs ($6,579)
2013 European Science Foundation, CompCog Discussion Meeting, "Concepts and methodologies in the field of intertemporal choices", Co-PI with Friederike Range (8,000 euro or $10,460)
2013 University of Nebraska-Lincoln, Faculty Seed Grant, "Developing an animal model of self-control", ($9,968)
2014-2015 Nebraska EPSCoR FIRST Award, "Hormonal mechanisms of cooperation", ($19,927)
2014-2015 National Science Foundation REU Supplement, "A quantitative analysis of heuristics and discounting models of intertemporal choice" Co-PI with Michel Regenwetter (SES-1062045, $6,000)
2015-2016 University of Nebraska-Lincoln, Layman Award, "Hormonal influences on social bonding and cooperation", ($10,000)
2016 University of Nebraska-Lincoln, Center for Brain, Biology & Behavior Seed Grant, "Stress as a mediator between exposure to nature and decision making", ($4,600)
2016 University of Nebraska Food for Health Collaboration Initiative Planning Grant , "Understanding the effect of exercise on future food intake: The role of behavioral, physiological, and neural mechanisms", Co-PI with Karsten Koehler (PI), Matthew Bice, Ronald Bulbulian, Jeffrey French, Christopher Gustafson, Maital Neta, Scott Stoltenberg ($20,000)
2017-2021 National Science Foundation, "Similarity as a process model of intertemporal choice", PI with Leen-Kiat Soh (SES-1658837, $655,373)
2017-2018 University of Nebraska-Lincoln, College of Arts & Sciences International Research Collaboration Award, "Oxytocin as a hormonal mechanism of prosociality in dogs and wolves", ($9,964)
2017-2019 University of Nebraska Food for Health Collaboration Initiative Seed Grant , "Understanding the effect of exercise on future food intake: The role of behavioral, physiological, and neural mechanisms", Co-PI with Karsten Koehler (PI), Matthew Bice, Ronald Bulbulian, Jeffrey French, Christopher Gustafson, Maital Neta, Scott Stoltenberg ($150,000)
2018-2019 University of Nebraska-Lincoln, College of Arts & Sciences Partnership Seed Funding Grant, "Predicting dog training success", ($9,958)
2019-2020 Great Plains IDeA-CTR Pilot Program, “Age-related differences in food choices and appetite regulation in the context of exercise”, co-PI with Julie Boron (PI), Karsten Koehler, and Cary Savage, ($73,250)
2019 Great Plains IDeA-CTR Vouchers for Core Facilities, “Exercise and temporal food choices” PI with Karsten Koehler ($4,400)
2020-2021 University of Nebraska-Lincoln Maude Hammond Fling Faculty Research Fellowship, “Assessing numerical discrimination in dogs”, PI with Mike Dodd ($10,000)

Teaching Experience

Teaching assistant, General Biology, Biol 1009--Biology, University of Minnesota (1997, 1998)
Teaching assistant, Introduction to Animal Behavior, EEB 3111/Biol 3411--Ecology, Evolution, and Behavior/Biology, University of Minnesota (1998, 1999, 2001)
Teaching assistant, Behavioral Ecology, EEB 5325/7--Ecology, Evolution, and Behavior, University of Minnesota (1999, 2000, 2002)
Teaching assistant, Evolution of Social Behavior, EEB 5321--Ecology, Evolution, and Behavior, University of Minnesota (2000)
Web and classroom assistant, Applied Behavioral Analysis, Psy 4011--Psychology, University of Minnesota (2000)
Teaching fellow, Evolution of Human Nature, Science B-29--Harvard University (2003)
Discussion leader, Advances in Behavioral Economics--Harvard University (Fall 2005)
Lecturer, Psychology of Economic Decision Making, Psych 1104--Harvard University (Spring 2006)
Instructor, Evolution, Behavior, and Society, Psyc 270--University of Nebraska (2011-2016, 2018, 2020)
Instructor, Psychology of Decision Making, Psyc 961--University of Nebraska (2012, 2013, 2015, 2017, 2020)
Instructor, Learning Processes, Psyc 461/861--University of Nebraska (2013-2017)
Instructor, Perspectives in Psychology, Psyc 440/840--University of Nebraska (2013-2016, 2018-2020)
Instructor, Animal Learning & Cognition, Psyc 461/861--University of Nebraska (2019)

Summer Schools and Graduate/Undergraduate Workshops

2007 "Evolutionary perspectives on decision making", International Max Planck Research School: LIFE Seminar Berlin, Germany
2008 "The evolution of ecological rationality", Summer Institute on Bounded Rationality, Berlin, Germany
2009-2011 "Darwinian decision making", Summer Institute on Bounded Rationality, Berlin, Germany
2013, 2015, 2016 "An introduction to using R", University of Nebraska-Lincoln
2016 "The psychology of decision making", College of Business Administration Honors Academy Workshop, UNL

Guest Lectures

1998 "A game theoretical approach to fighting and assessment", University of Minnesota--Evolution of Social Behavior: EEB 5321
1999 "Competition and fighting", University of Minnesota--Introduction to Animal Behavior: EEB 3111
1999-2000 "Foraging and territoriality", University of Minnesota--Behavioral Ecology: EEB 5325/7
2000 "Non-kin cooperation", University of Minnesota--Evolution of Social Behavior: EEB 5321
2000 "Cooperation, manipulation, and cognition", University of Minnesota--Evolution of Cognition: EEB 8980
2002 "Evolution of Sex", University of Minnesota--Behavioral Ecology: EEB 5327
2002 "Cognitive Ecology", University of Minnesota--Behavioral Ecology: EEB 5327
2002 "Careers in Animal Behavior", University of Minnesota--Biology Colloquium: Biol 1020
2003 "Cooperative minds: the evolutionary psychology of altruism", Harvard University--Intro. to Psychology: Psych 1
2003 "Games people play: human psychology and economics", Mount Ida College--Global Scientific Issues: NS 303
2005 "Cognitive constraints on reciprocity", Harvard University--Evolution and Social Behavior: Phil 252
2007 "Evolutionary perspectives on decision making", International Max Planck Research School--LIFE Seminar
2017-2018 "Animal intelligence", University of Nebraska-Lincoln--Life in the Universe: Astronomy 117
2018 "Animal cognition", Nebraska Wesleyan University---How Animals Think
2018-2019 "Introduction to dog cognition", Nebraska Wesleyan University---Dogs and People
2019 "Dog cognition", University of Nebraska-Lincoln--Introduction to Companion Animals: Animal Science 251
2019 "Using machine learning to study decision making", University of Nebraska-Lincoln---Introduction to Informatics: Computer Science and Computer Engineering 100
2020 "Canine-human interaction", University of Nebraska-Lincoln---Fundamentals of Animal Biology and Industry: Animal Science 100

Theses Advised

Elizabeth Hallinan--"Temporal discounting in two New World primates, the cotton-top tamarin (Saguinus oedipus) and the common marmoset (Callithrix jacchus)." (senior thesis, Department of Biology, Harvard University--2003-2004)
Alexandra Rosati--"Context-dependent discounting in two New World primates, the cotton-top tamarin (Saguinus oedipus) and the common marmoset (Callithrix jacchus)." (senior thesis, Department of Psychology, Harvard University--2004-2005) Winner of Hoopes Thesis Award, Psychology Faculty Thesis Award.
Sarah Heilbronner--"The evolution of risk-sensitive preferences in nonhuman primates." (Department of Psychology, Harvard University--2005-2007) Winner of Psychology Faculty Thesis Award.
Nelly Mühlhoff--"Spacial discounting of food and social partners in guppies (Poecilia reticulata)." (Diploma/Masters thesis, Humboldt-Universität--2009-2010)
Jenny Volstorf--"The role of memory in cooperation." (PhD thesis, International Max Planck Research School on Adapting Behavior in a Fundamentally Uncertain World--2008-2012)
Tim Winke--"The role of costly errors in cooperative memory." (Bachelors thesis, Universität Bayreuth--2010-2011)
Whitney Leichner--"Hormonal mechanisms of non-kin cooperation: A study of the effects of mesotocin on prosocial behavior in pinyon jays (Gymnorhinus cyanocephalus).'' (honor's thesis, University of Nebraska-Lincoln---2014-2015)
Molly Shane--"Nature's effect on stress and decision making." (honor’s thesis, University of Nebraska-Lincoln---2015-2016)
Tyler Stading--"Naturally stressed: The effect of nature exposure on stress physiology and decision making." (honor’s thesis, University of Nebraska-Lincoln---2015-2016)
Juan Duque--"Patterns of behavioral and physiological consistency in pinyon jays (Gymnorhinus cyancephalus)." (PhD thesis, University of Nebraska-Lincoln---2012-2019)
Francine Goh--"Social influences on similarity judgments and intertemporal choice." (Master's thesis, University of Nebraska-Lincoln---2017-2019)
Elise Thayer--"Effects of human-animal interactions on affect and cognition." (Master's thesis, University of Nebraska-Lincoln---2018-2020)

Outreach and Science Communication

2014 Volunteer for Eight-Legged Encounters outreach exhibit at Denver Museum of Nature and Science
2015 Stevens, A.N.P. & Stevens, J.R. Cool jobs: Getting in your head. Science News for Students
2015 Invited speaker for UNL SciComm 2015: A Symposium for Effective Science Communication
2015 Co-Leader "Science Literacy: Applied STEM Reasoning for the 21st Century and Beyond" project
2015 Volunteer judge for Morley Elementary Science Fair
2016 Organizer for Bird Brains station at BrainStorm event at Sunday with a Scientist at University of Nebraska State Museum
2018 Co-organizer for Animal Behavior event at Sunday with a Scientist at University of Nebraska State Museum
2018-2019 Organizer for Husker DogFest at University of Nebraska-Lincoln
2019 Guest speaker at Edgerton Explorit Dog Science Camp
2019 Invited speaker for Science Café by University of Nebraska State Museum: "Pawsitive Psychology: Dog-Human Bonds"
2019 Facilitator of Girl Scout Troop 20606 Animal Helpers badge

Professional Service and Development

1999-2000 Student representative for departmental seminar committee, Department of Ecology, Evolution, and Behavior, University of Minnesota
1999-2000 Student representative for Mechanisms of Behavior faculty searches, Department of Ecology, Evolution, and Behavior, University of Minnesota
1999 Participant in TA Web Certification, TAWEB 103--Digital Media Center, Academic and Distributed Computing Services, Center for Teaching and Learning Services, University of Minnesota
2000 Co-author curriculum for Introduction to Animal Behavior Laboratory, EEB 3411--Ecology, Evolution, and Behavior, University of Minnesota
2000 Organizer of Biological Basis of Behavior Seminar, EEB 8360--Ecology, Evolution, and Behavior, University of Minnesota
2002 Participant in Preparing Future Faculty Retreat--Center for Teaching and Learning Services, University of Minnesota
2004 Workshop leader for Mind, Brain, and Behavior Senior Thesis Workshops, Harvard University
2077 Organizer for MPI Workshop on Inferences and Preferences in Humans and Other Animals, MPI for Evolutionary Anthropology, Leipzig, Germany
2007 Co-organizer of Workshop on Lifespan Development of Heuristics and Evolutionary Perspectives, International Max Planck Research School: LIFE
2008-2011 Faculty for Summer Institute on Bounded Rationality in Psychology and Economics, Berlin, Germany
2010 Co-organizer (with Christian Agrillo) of symposium "Where, when, and how many? The representation of space, time and number in animals", European Conference of Behavioral Biology Ferrara, Italy
2010-2011 Associate researcher in Center for Integrative Life Sciences, Humboldt-Universität, Berlin, Germany
2010-2017 Associate editor of Frontiers in Psychology
2010-2017 Editor-in-chief of Frontiers in Comparative Psychology
2011 Co-organizer (with Peter Hammerstein) of Ernst Strüngmann Forum on Evolving the Mechanisms of Decision Making Frankfurt, Germany
2011-2012 Participant in UNL's Research Development Fellows Program
2011 Participant in NESCent working group on How Does Cognition Evolve?
2012 Co-organizer (with Michel Regenwetter) of Workshop on Testing Theories of Choice Behavior, Berlin, Germany
2013 Co-organizer (with Friederike Range) of CompCog Workshop on Concepts and Methodologies in the Field of Intertemporal Choices, Vienna, Austria
2013-2014 Participant in NESCent working group on Evolution of Decision Making
2016 Organizer of Nebraska Symposium on Motivation on Impulsivity: How Time and Risk Influence Decision Making, University of Nebraska-Lincoln
2018-present Program coordinator of Neuroscience and Behavior graduate program, Department of Psychology, University of Nebraska-Lincoln
2019 Co-organizer of Nebraska Symposium on Motivation on Nature and Psychology: How the Natural World Shapes Our Cognition, University of Nebraska-Lincoln
2018-present Department of Psychology Executive Committee, University of Nebraska-Lincoln
2019-present Information Technology Systems Committee, University of Nebraska-Lincoln
2019 Invited speaker for Nebraska Academy for Early Childhood Research Knowledge Seminar, University of Nebraska-Lincoln
2020-present Editorial board of Animal Behavior and Cognition

Honors and Awards

1993-1996 Dean's Academic Honor List (Baylor University)
1993 Top 100 Freshmen (Baylor University)
1995-1996 Folmar Undergraduate Scholarship in Biology ($1000--Baylor University)
1995 Who's Who Among American College Students (Baylor University)
1996 Outstanding Senior Thesis in Environmental Studies (Baylor University)
1996 Outstanding Senior in Biology, (Baylor University)
1996 Bob Gardner Memorial Research Grant in Biology ($500--Baylor University)
1996 Phi Beta Kappa National Honor Society (Baylor University)
1997 School of Biological Sciences Research Assistantship Award (University of Nebraska-Lincoln)
2001 College of Biological Sciences Outstanding Teaching Assistant Award (University of Minnesota)
2003 Derek Bok Center for Teaching and Learning Certificate of Distinction in Teaching (Harvard University).
2016 College of Arts and Sciences Distinguished Teaching Award (University of Nebraska-Lincoln)
2017 UNL Parents Association Certificate of Recognition for Contributions to Students (University of Nebraska-Lincoln)
2020 Susan J. Rosowski Associate Professorship (University of Nebraska-Lincoln)

Software Development

Contributor to R package prereg, which provides R Markdown templates that facilitate authoring preregistrations of scientific studies in PDF format.

Jeff Stevens' CV

Curriculum vitae

Academic Positions

Education

Research Interests

Publications

Preprints

Forthcoming

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2002

2001

Before 2000