Lab Members and Collaborators
Dr. emma h. geller, principal investigator
Originally from Massachusetts, Dr. Geller earned her B.A. in psychology from the George Washington University in 2010, and her Ph.D. in cognitive psychology from UCLA in 2016. She is now an Associate Teaching Professor in the Psychology department at UC San Diego. Her research interests can be broadly described as the science of learning and instruction. Her work involves applying findings from cognitive psychology to improve teaching and learning (especially in math and science topics). She is particularly interested in the use of multimedia technologies to support and improve student learning, both in face-to-face classes and online.
Dania Ibrahim, Graduate Student
Dania Ibrahim is a third-year graduate student with a passion for improving access to quality education. She received her B.S. in Neuroscience from the Georgia Institute of Technology in 2021 where she did research on subgoal learning and racial bias in the Problem Solving and Educational Technology (PSET) Lab under Dr. Richard Catrambone. Dania's research interests are learning methodologies and identifying external factors that impact educational experiences. She is currently working on projects exploring the use of peer instruction in the classroom and investigating how the pandemic impacted educational experiences for college students. She hopes that her research may be practically applied in school settings and useful for students that need it most.
Inez Zung, Graduate Student
Inez is a third year graduate student in the Geller and Rickard Labs. She received her B.S. in cognitive science from UCLA where she studied applications of desirable difficulties and self-regulated learning under the Drs. Bjork. Inez is interested in mechanisms of effective metacognitive monitoring and control of learning for long-term retention and understanding. She is also interested in how digital tools can aid (or hinder) these processes.
Claire Mason, Graduate Student
Claire is a first-year graduate student in the psychology department at UCSD. She received her B.A. in psychology from Northwestern University where she studied exposure to inaccurate information on social media and the cognitive processes that underlie reliance on inaccurate information under Dr. David Rapp. Claire is interested in interventions that can address inaccurate beliefs or misconceptions and support conceptual change. She is especially interested in what factors make for effective refutation and what conditions might best support long-term conceptual change. She is also interested in exploring the role of online environments in influencing the way people engage with information.
Alejandro Carranza, Graduate Student
Alejandro is a first-year graduate student working with Dr. Geller and Dr. Rickard. He received his B.A. in Psychology from UCLA, where he researched value-directed remembering and its potential application in the classroom under Dr. Alan Castel. He is broadly interested in the neural mechanisms that underly learning, memory consolidation, and retrieval. He intends for his cognitive research to be applied to the classroom so as to help students learn more efficiently.
Current Undergraduate HOnors Thesis Students
Iris Huang
Jacquelyn Tsui
Current research assistants
Sophia Daluraya
Haowei Li
Cindy Peng
Yiliang Oscar Jiang
lab alumni
Graduate Students
Jake Salem, MA 2022 — Examining the Effects of Combining Refutation and Self-Explanation on Learning
Undergraduate Honors Theses (click on the titles to see the final poster)
Tiffany Widjaja, 2023 — The Effects of Self Explanation and Refutation on the Learning Styles Misconception
Haichen Yang, 2022 (now MS student at Columbia Teacher’s College) — Impact of Subtitle Length and Language on Video Learning Among EFL Students
Lucinda Yu, 2022 — Effects of Motivation and Effort on Learning from Adjunct Questions in Video
Keeshia Kamura, 2022 — The Influence of Peer Discussion and Attendance Modality on Success in Remote Courses
Alyssa Yu, 2022 — Examining the Learning Effects of Self-Explanation in Different Modalities: Writing, Thinking, and Speaking
Erick Sandoval, 2021 — Multimedia Learning: Cognitive Load Theory, Verbal Redundancy, and Video Complexity
Athena Lee, 2021 — The Combination of Testing and Spacing to Enhance Memory
Shreya Sheel, 2020 (now PhD student at UC Berkeley Graduate School of Education) — Segmenting in Multimedia Learning
Sarah Amiraslani, 2019 — Drawing to Learn Science
Fangzheng Zhao, 2019 (now PhD student at UC Santa Barbara Dept. of Psychological & Brain Sciences) — The Effect of Feedback on Multimedia Learning with Adjunct Questions
Kion Fukuda, 2018 — The Role of Refutation and Surprise in Addressing Misconceptions
Janelle Eberhard, 2018 — The Use of Adjunct Questions in Video Learning
Undergraduate Research Assistants (grouped by start date)
2022: Eman Abdulkadir, Haowei Li, Luis Perez, Karen Zhou, Yiliang Oscar Jiang, Cindy Peng, Bailey Scroggs, Sarah Green, Jacquelyn Tsui, Sophia Daluraya
2021: Nicholas Do, Natasha Morgan, Harper Estus, Ayesha Kabir (now MS student at Columbia Teacher’s College), Xin Yang, Natalia Pallis-Hassani, Sequoia Arvelo, Kyra Warshaw, Arthur Park, Zyanya Pantoja, Adnan Bulic, Angela Yang, Lauren Wong
2020: Daniela Rodriguez, Vita Davydov, Shoshannah Bobritsky (now MS student at Texas Tech), Catherine Kuh, Lucinda Yu, Tiffany Widjaja
2019: Rebecca Kim, Daniel Garcia (accepted to post-bac at UC Santa Barbara), Baoming Wang, Tingyuan Alice Chen (accepted to business school at USC), Jiawen Wang
2018: Christophe Delay (now PhD student in clinical psychology at Michigan State), Justine Wang, Sophia Kostas, Marcella Hughes, Lauren Yoo, Taryn Conyers