Paid REU positions available (2014.08.24)

Dr. Leen-Kiat Soh (Department of Computer Science and Engineering) and I are looking for undergraduate research assistants to help analyze data for a National Science Foundation funded project on predicting human decision making with machine learning. An NSF Research Experiences for Undergraduate (REU) supplement will pay a stipend to two undergraduates to help on this project in Fall 2014 and Spring 2015. This project involves both using decision trees to categorize an existing set of behavioral data and developing further experiments to collect and analyze more data. In addition to conducting research, the assistants are expected to meet weekly with Drs. Stevens and Soh to discuss the project. We are looking for students interested in cognitive science or the interface between computer science and human psychology. Experience in machine learning and programing is desired but not required. If interested in this position, please contact Dr. Stevens at jeffrey.r.stevens@gmail.com.


Evolution of primate patience (2014.05.14)

Proceedings of the Royal Society of London B has published an ADML paper on evolutionary pressures shaping primate intertemporal choice. Check out the press coverage.


ADML's 50th publication (2014.01.28)

ADML has produced its 50th publication! The newest paper in PLoS ONE explores patterns of social contact.


The big move (2014.01.19)

The ADML has moved to the new East Stadium expansion to become a part of the Center for Brain, Biology, and Behavior.


Welcome, Emily! (2013.08.08)

Emily Johnson has joined ADML to begin her PhD in the Neuroscience and Behavior program. Welcome, Emily!


ADML at Berkeley (2013.08.05)

ADML undergraduate and McNair Scholar Dina Morales presented her summer project on pinyon jay caching and intertemporal choice at the McNair Scholar Symposium at UC Berkeley.


Interview on Klevr.org (2013.03.21)

ADML was interviewed on the science blog Klever.org. Find out more about the evolution of decision making there, including an interview with Brian Hare.


CompCog workshop on intertemporal choice (2013.03.20)

ADML co-organized a workshop on intertemporal choice with Dr. Friederike Range at the Messerli Institute in Vienna, Austria 18-20 March 2013. The European Science Foundation's CompCog network sponsored the Workshop on Concepts and Methodologies in the Field of Intertemporal Choice. The workshop was very successful, and we aim to produce a paper detailing our discussion.


Presentations at CO3 (2013.03.11)

ADML was in full force at the Comparative Cognition Society conference in Melbourne, Florida 6-9 March 2013. Jeff presented on intertemporal choice with capuchins and Juan presented on food sharing in pinyon jays. The highlight of the conference was the presentation of the Comparative Cognition Society's Research Award to UNL's own Al Kamil. Congrats, Al!


Evolution and Mechanisms of Decision Making hits the stands (2012.11.23)

Evolution and Mechanisms of Decision Making

Co-edited with Peter Hammerstein, the Ernst Strüngmann Forum volume Evolution and Mechanisms of Decision Making is available from MIT Press and Amazon.

  • This volume--with contributors from a broad range of disciplines, including evolutionary biology, psychology, economics, anthropology, neuroscience, and computer science--offers a multidisciplinary examination of what evolution can tell us about our and other animals’ mechanisms of decision making.


CECE is born (2012.11.11)

ADML joined forces with Leilani Arthurs and a fantastic group of interdisciplinary researchers at UNL in a retreat this weekend to begin developing the Center for Environmental Cognition and Education (CECE). Stay tuned for more details!


Two new papers (2012.09.22)

ADML has two new papers out. One explores the role of uncertainty in cooperation. The other is a commentary on a pretty cool article exploring how to integrate cognition into behavioral ecology. Check them out under publications.


Welcome, Juan! (2012.07.27)

Juan Duque has joined ADML to begin his PhD in the Neuroscience and Behavior program. Welcome, Juan!


Join us at choice workshop in Berlin (2012.05.20)

Along with Michel Regenwetter at the University of Illinois at Urbana-Champaign, ADML is hosting the Workshop on Testing Theories of Choice from 18-20 July 2012 in Berlin, Germany. The goal of this workshop is to bring together scholars interested in intertemporal choice, risky choice, game theory, and methods for theory testing in the decision sciences. We have arranged for a number of invited speakers to discuss their research related to this goal. Make sure to register before 30 June!


ADML goes green! (2012.05.02)

ADML has received funding from the College of Arts and Sciences and the University of Nebraska-Lincoln to start studying environmental decision making, develop a seminar series, and assemble an interdisciplinary team of researchers interested in environmental cognition and education.


Behavioural Processes tribute to Alex Kacelnik is available (2012.01.29)

The journal Behavioural Processes has published a tribute to Alex Kacelnik with great articles from host of eminent comparative psychologists and behavioral ecologists. Don't forget to check out ADML's article on intertemporal choice in lemurs.


Welcome new ADML members! (2012.01.18)

Welcome to the new members of ADML! Adam Thurley, Art Burtsch, and Ginger Waite! They will be working on ADML projects in the Spring 2012 semester involving intertemporal choices in humans and other animals.


How long can lemurs wait? (2011.11.12)

The ADML has a paper coming out on intertemporal choice in lemurs. The paper is an invited article to a special issue of Behavioural Processes honoring the contributions of Alex Kacelnik. It shows lemurs to be about as impulsive as marmosets, and suggests that larger species of animals tend to be more patient than smaller species.


Phylogenetic comparative psychology is born (2011.10.19)

Dr. Stevens recently attended a NESCent working group on Phylogenetic Comparative Psychology (or PhyloPsy for short). This is a great group of folks (headed by Charlie Nunn and Brian Hare) interested in a truly comparative approach to cognition grounded in a strong knowledge of phylogenetics. There first concept paper was published in the journal Animal Cognition.


ADML is looking for undergraduate and graduate students (2011.09.18)

The Adaptive Decision Making Lab is ready to start recruiting undergraduate and graduate students. Undergraduate research opportunities will be available for the spring semester, and graduate student positions will be available starting Fall 2012. If you are interested in studying decision making in humans or other animals, contact Jeff Stevens.


ADML arrives! (2011.08.09)

The Adaptive Decision Making Lab opens in the Department of Psychology at the University of Nebraska-Lincoln! Lab director Jeffrey R. Stevens has moved to Lincoln from Berlin, Germany, where he was a research scientist in the Center for Adaptive Behavior and Cognition at the Max Planck Institute for Human Development. The ADML is based in the Department of Psychology but is also affliated with the Systems Biology of Social Behavior Initiative, the Center for Brain, Biology, and Behavior, and the School of Biological Sciences.