| 2021 | Virtual Poster Presenter: An Emotional Cognitive Architecture in Action. | Alexei V. Samsonovich |
| 2021 | Learning to enact photosynthesis: Towards a characterization of the way academic language mediates concept formation. | Joseph Salve, Ambar Narwal, Pranshi Upadhyay, Mashood K. K., Sanjay Chandrasekharan |
| 2021 | Effects of Combining Refutation and Self-Explanation on Student Learning. | Jacob Salem, Emma H. Geller |
| 2021 | Long-range sequential dependencies precede complex syntactic production in language acquisition. | Tim Sainburg, Anna Mai, Timothy Gentner |
| 2021 | Sensitivity to geometric shape regularity in humans and baboons: A putative signature of human singularity. | Mathias Sabl-Meyer, Jol Fagot, Serge Caparos, Timo van Kerkoerle, Marie Amalric, Stanislas Dehaene |
| 2021 | Compositional generalization in multi-armed bandits. | Tankred Saanum, Eric Schulz, Maarten Speekenbrink |
| 2021 | Complementary Structure-Learning Neural Networks for Relational Reasoning. | Jacob L. Russin, Maryam Zolfaghar, Seongmin A. Park, Erie Boorman, Randall C. O'Reilly |
| 2021 | Compositional processing emerges in neural networks solving math problems. | Jacob L. Russin, Roland Fernandez, Hamid Palangi, Eric Rosen, Nebojsa Jojic, Paul Smolensky, Jianfeng Gao |
| 2021 | I Know You Know I'm Signaling: Novel gestures are designed to guide observers' inferences about communicative goals. | Amanda L. Royka, Marieke Schouwstra, Simon Kirby, Julian Jara-Ettinger |
| 2021 | Modeling "spatial purport of perceptual experience": egocentric space perception in a semi-realistic 3D virtual environment. | Wiktor Rorot |
| 2021 | A Unifying Model of Grapheme-Color Associations in Synesthetes and Controls. | Nicholas B. Root, Romke Rouw |
| 2021 | Androgen responsiveness to simulated territorial intrusions in Allobates femoralis males: evidence supporting the challenge hypothesis in a territorial frog. | Camilo Rodriguez, Leonida Fusani, Galle Raboisson, Walter Hdl, Eva Ringler, Virginie Canoine |
| 2021 | Individual Variability in Strategies and Learning Outcomes in Auditory Category Learning. | Casey L. Roark, Bharath Chandrasekaran |
| 2021 | Lions, tigers and bears: Conveying a superordinate category without a superordinate label. | Lilia Rissman, Gary Lupyan |
| 2021 | How hard is cognitive science? | Patricia Rich, Ronald de Haan, Todd Wareham, Iris van Rooij |
| 2021 | Unexpected guests: When disconfirmed predictions linger. | Stephanie Rich, Jesse Harris |
| 2021 | You can't trust an angry group: asymmetric evaluations of angry and surprised rhetoric affect confidence in trending opinions. | Emory Richardson, Frank Keil |
| 2021 | Computational-Neuroscientific Correspondence of Oscillating-TN SOM Neural Networks. | Spyridon Revithis |
| 2021 | Children's Use of Causal Structure When Making Similarity Judgments. | Alexandra Rett, Jamie Amemiya, Micah B. Goldwater, Caren M. Walker |
| 2021 | Identifying local cognitive representations in the brain across age spans through voxel searchlights and representational similarity analysis. | Laura G. Reno, Christian G. Habeck, Yaakov Stern, Daniel D. Leeds |
| 2021 | Developmental changes in perceived moral standing of robots. | Madeline G. Reinecke, Matti Wilks, Paul Bloom |
| 2021 | Using Simulations to Understand the Reading of Rapidly Displayed Subtitles. | Erik D. Reichle, Lili Yu, Sixin Liao, Jan-Louis Kruger |
| 2021 | Testing a Process Model of Causal Reasoning With Inhibitory Causal Links. | Bob Rehder, Zachary J. Davis |
| 2021 | Priming implicatures in young children. | Alice Rees, Eleanor D. E. Carter, Lewis Bott |
| 2021 | Early Analogical Extensions: An ERP Study on Preschoolers' Semantic Approximations. | Lucas Raynal, Evelyne Clment, Emmanuel Sander, Pia Rm, Louise Goyet |