SCANN Lab @scannlab.bsky.social · 14/08/2026Using an immersive VR path integration task, the authors found that paths with a cross, compared to no cross, led to higher pointing variability to the starting location. 000
SCANN Lab @scannlab.bsky.social · 14/08/2026We are excited to share that our lab manager, Sara Harader, recently published a paper based on research she conducted as an undergraduate in Dr. Arne Ekstrom’s lab at the University of Arizona. Read more here: www.tandfonline.com/doi/full/10....tandfonline.comAngular path integration errors are greater for trajectories with full loop crossoversDoes crossing one’s path result in greater uncertainty in one’s internal sense of direction (path integration)? The present study addressed this issue using immersive virtual reality involving matc... 111
SCANN Lab @scannlab.bsky.social · 27/07/2026Congratulations to Dr. Weisberg on receiving 2026 Early Career Award from the Psychonomic Society! We're excited to celebrate this well deserved recognition of his significant contributions to the field. @psychonomicsociety.bsky.social 011
SCANN Lab @scannlab.bsky.social · 07/07/2026We are excited to share that another SCANN Lab member, Ece Yüksel, has successfully defended her dissertation! Congratulations on this milestone and thank you for your many contributions to SCANN Lab. 032
SCANN Lab @scannlab.bsky.social · 29/06/2026We are excited to share that Ashish Sahoo has successfully completed his dissertation defense. He has also been awarded with the UF Hipergator Early Career award and the Gerber BCN Psychology Research award for his outstanding work. We congratulate him on this significant achievement! 052
SCANN Lab @scannlab.bsky.social · 05/06/2026SCANN Lab attended the CRaNE Conference in Atlanta this May, where we presented some of our latest research! @crane-navsci.bsky.social navsci.gatech.edu 110
SCANN Lab @scannlab.bsky.social · 26/05/2026We are thrilled to share that SCANN Lab member @ashleykrause.bsky.social has published her work on place attachment influencing meaning in life! www.sciencedirect.com/science/arti...sciencedirect.comSites of meaning-making: Places of attachment afford psychological meaningDo the places we live offer a source of meaning? In five studies, we investigate whether the places people are attached to afford higher meaning. Spec… 011
SCANN Lab @scannlab.bsky.social · 07/05/2026The SCANN Lab is officially extramurally funded at UTA! Dr. Weisberg and Dr. Hunter Ball, received a grant from the Alliance of Hispanic Serving Research Universities to study GPS-supported navigation and support leadership development through the ASCENDR Leadership Program. 061
SCANN Lab @scannlab.bsky.social · 01/05/2026We recently wrote on these ideas too! In a chapter published in the Encyclopedia of the Human Brain, we dive into how these differences emerge from navigation strategies and underlying cognitive systems: osf.io/9x6a3osf.ioOSF 000
SCANN Lab @scannlab.bsky.social · 01/05/2026Why do some people never get lost while others rely on GPS? A new review, written by @hugospiers.bsky.social and @emre-yavuz-21.bsky.social www.nature.com/articles/s44... argues that navigation ability is shaped by both fixed factors (age, genetics) and modifiable ones (sleep, exercise, experience).nature.comDeterminants of individual navigation ability - Nature Reviews PsychologyThere is substantial variation across people in navigation ability, which is shaped by multiple factors. In this Review, Yavuz and Spiers organize these factors into lifetime, lifestyle and personal a... 2227
SCANN Lab @scannlab.bsky.social · 17/04/2026Zoe Cronin recently presented her research proposal at the Cognitive Neuroscience Society (CNS) annual meeting. Here’s the link to her poster: www.scannlab.org/resources-it... 010
SCANN Lab @scannlab.bsky.social · 17/04/2026Individuals with aphantasia have difficulty forming mental imagery, and with her future research, Zoe aims to develop more inclusive methods for teaching complex concepts to students. 101
SCANN Lab @scannlab.bsky.social · 17/04/2026Zoe Cronin, our first year PhD student at SCANN lab was recently interviewed by Dallas Morning News where she discusses a condition known as aphantasia and its relationship to spatial cognition. Read more on this here: www.msn.com/en-us/money/... 001
SCANN Lab @scannlab.bsky.social · 10/04/2026They emphasize the importance of open science, standardizing navigation assessment methods, and focusing more on real-world challenges in navigation, particularly those experienced by older adults. 011
SCANN Lab @scannlab.bsky.social · 10/04/2026A recent book on navigation, “Challenges in Navigation Research”, includes a final chapter that was co-authored by Dr. Weisberg. In that chapter, the authors propose a framework for future research in the field. link.springer.com/chapter/10.1... 022
SCANN Lab @scannlab.bsky.social · 03/04/2026RSC was successful at decoding categories during the approach-avoidance task as well as at task decoding. These findings suggest that activity in these scene selective regions is not fixed and is influenced by behavioral goals. 000
SCANN Lab @scannlab.bsky.social · 03/04/2026Participants performed a categorization (classify scenes by type) and approach-avoidance task (decide whether or not to approach a scene). Results showed that OPA had the highest category decoding, OPA and PPA were successful at decoding categories during the categorization task 000
SCANN Lab @scannlab.bsky.social · 03/04/2026In their study, Koc et al. looked at how scene selective brain regions (PPA, OPA, RSC) change their activity depending on behavioral goals. www.sciencedirect.com/science/arti...sciencedirect.comTask-modulated neural responses in scene-selective regions of the human brainThe study of scene perception is crucial to the understanding of how one interprets and interacts with their environment, and how the environment impa… 061
SCANN Lab @scannlab.bsky.social · 27/03/2026They showed that contextual changes (such as adding novel wall, ceiling and floor colors and textures) led to greater overestimation of distance judgments, followed by global geometric changes, while local geometric changes had weaker effects. 001
SCANN Lab @scannlab.bsky.social · 27/03/2026In this recently published study, the researchers manipulated geometric and contextual cues in a virtual environment and observed their effects on participants’ distance judgments. onlinelibrary.wiley.com/doi/10.1002/... 000
SCANN Lab @scannlab.bsky.social · 03/03/2026Dr. Weisberg explains how using AI to investigate the relationship between brain structure and navigational abilities suggests that there might not be any relation between the two as previously thought. Read more on this news article here: www.uta.edu/news/news-re...uta.eduUTA researcher uses AI to rethink navigation skillsUTA researcher finds no clear link between brain structure and navigation ability in young adults 000
SCANN Lab @scannlab.bsky.social · 20/02/2026Dr. Weisberg just went on his first professional podcast! Tune in to hear about how people navigate, why GPS can help OR hurt, and what aging teaches us about flexibility and strategy. Give it a listen! open.spotify.com/episode/0Z5o... And reach out! We'd love to hear what you think.open.spotify.comHow Humans Find Their Way: The Cognitive Neuroscience of Navigation 0125
SCANN Lab @scannlab.bsky.social · 13/02/2026In other words, memory seems to be biased toward a familiar or preferred way of seeing a scene or object, and then the brain expands or contracts the memory of what we have seen to match that preferred view. 000
SCANN Lab @scannlab.bsky.social · 13/02/2026They showed that this transition point was not related to how far away the viewer is, but rather to the view that people considered to “look best” (cont.) 000
SCANN Lab @scannlab.bsky.social · 13/02/2026As we move away from an object our view shifts along a continuum from object (when we are close) to scene (when we are far away). Park et al. examined this continuum. @taliakonkle.bsky.social jov.arvojournals.org/article.aspx...jov.arvojournals.org Systematic transition from boundary extension to contraction along an object-to-scene continuum | JOV | ARVO Journals 002
SCANN Lab @scannlab.bsky.social · 06/02/2026Their behavioral testing also confirmed that people generally rate concave shapes more as scenes compared to convex ones. This is consistent with the idea that scenes are perceived as something that we can act within (hence the concavity). 000
SCANN Lab @scannlab.bsky.social · 06/02/2026Using concave versus convex images of scenes and objects, this article found that PPA corresponds more strongly to concave scenes/objects compared to convex ones. www.sciencedirect.com/science/arti...sciencedirect.comConcavity as a diagnostic feature of visual scenesDespite over two decades of research on the neural mechanisms underlying human visual scene, or place, processing, it remains unknown what exactly a “… 000
SCANN Lab @scannlab.bsky.social · 29/01/2026Although the discovery happened decades earlier, the ability to synchronize the animal’s location with neural firing using newly developed technology led to greater acceptance of place cells and the concept of a cognitive map (although controversial) in the scientific community. 000
SCANN Lab @scannlab.bsky.social · 29/01/2026Here, John O'keefe, the 2014 Nobel Prize winner, describes the process of discovering hippocampal place cells that led to his Nobel Prize. onlinelibrary.wiley.com/doi/10.1002/...onlinelibrary.wiley.com 000
SCANN Lab @scannlab.bsky.social · 23/01/2026As the paper notes, the reason for this behavior in older rats (and in humans) is still unclear. Anatomically, this might be due to reliance on extra-hippocampus circuits rather than circus within the hippocampus which typically support allocentric strategies. 000
SCANN Lab @scannlab.bsky.social · 23/01/2026Using the Morris Watermaze, researchers found that younger rats converge on allocentric strategies earlier in the trials, while older rats continue switching between allocentric and egocentric strategies until the last trial. onlinelibrary.wiley.com/doi/10.1002/...onlinelibrary.wiley.comOlder Rats Switch Between Distinctly Different Behavior Strategies to Solve the Spatial Version of the Morris WatermazeIt has been established that aged rats are worse at learning the spatial version of the Morris watermaze task compared to their younger counterparts. It remains unclear, however, whether this poorer ... 000
SCANN Lab @scannlab.bsky.social · 12/01/2026This shows how well a space is encoded correlates with better encoding of new information encountered in that space. Smaller spaces with more corners tend to be better remembered. These findings could inform environmental design, especially for those with impaired navigation. 000
SCANN Lab @scannlab.bsky.social · 12/01/2026In this recent study, the researchers looked at the usefulness of spaces as placeholders for memories. They assessed how well different spaces are encoded and how well an object within those spaces is remembered at a later time. www.nature.com/articles/s41... 000
SCANN Lab @scannlab.bsky.social · 22/12/2025This study shows leisure activities support domain-specific protection against cognitive decline in visual attention and memory beyond job type & education. Given the role of these processes in spatial navigation, such activities might preserve navigational abilities with aging. 001
SCANN Lab @scannlab.bsky.social · 12/12/2025New findings suggest memory framing effects are more complex than previously thought and may not require emotional arousal: psycnet.apa.org/doiLanding?d...psycnet.apa.orgAPA PsycNet 011
SCANN Lab @scannlab.bsky.social · 04/12/2025Ece Yuksel presented her poster “Age differences in spatial navigation across real and virtual worlds: A mixed-methods approach” at Psychonomic Society 2025, for which she was awarded the Graduate Travel Award. See all SCANN Lab Psychonomic posters here: scannlab.org/psynom-2025 012
SCANN Lab @scannlab.bsky.social · 21/11/2025We are now spread across three institutions, but the SCANN LAN is now reunited at @psychonomicsociety.bsky.social @eceyuksel.bsky.social @adamjbarnas.com @chengsiy.bsky.social 053
Reposted by SCANN LabMaureen Ritchey @maureenritchey.bsky.social · 20/11/2025Representing the MemoLab at Psychonomics, Valentina Krenz will be presenting tomorrow, poster II-153, on the effects of retrieval practice on memory precision 🌠 1111
Reposted by SCANN LabChengsi Yi @chengsiy.bsky.social · 19/11/2025I will be presenting my latest endeavor on spatial navigation strategy optimization featuring RL modeling and a new DSP task! And here's link to our fleet: scannlab.org/psynom-2025 See you around the Poster session I at I-069! @scannlab.bsky.social @psychonomicsociety.bsky.social #psynom25scannlab.orgRedirect 041
SCANN Lab @scannlab.bsky.social · 19/11/2025Ashish Sahoo, Poster II-080 on Friday @ 12pm Ashish presents a meta-analysis examining the correlation between hippocampal volume and navigation and memory performance. The work-in-progress shows a weak relation, but also publication bias Ashish is also on the job market and looking for post-docs! 000
SCANN Lab @scannlab.bsky.social · 19/11/2025Ece Yuksel, Poster I-073 on Thursday @ 6pm Ece presents her qualitative/quant study in which she asks younger and older adults about their actual navigation behavior (and combines this with their performance on Virtual Silcton.) Ece is on the job market and looking for post-docs! 100
SCANN Lab @scannlab.bsky.social · 19/11/2025Chengsi Yi, Poster I-069 on Thursday @ 6pm. Chengsi presents ongoing work modeling a navigation task using Q-learning to determine how risk and cognition impact strategy choice. He also discusses an ongoing task based on the Dual Solution Paradigm, which gives navigators more range to explore. 100
SCANN Lab @scannlab.bsky.social · 19/11/2025The SCANN Lab will be at @psychonomicsociety.bsky.social this week (except for @stevenmweisberg.bsky.social - he's stuck in Texas.) If you're there, connect with our awesome PhD students! And if you're NOT there, you can still follow our work. www.scannlab.org/psynom-2025 112
Reposted by SCANN LabHugo Spiers @hugospiers.bsky.social · 19/11/2025A huge thankyou to @alexaroblesgil.bsky.social for covering our research in the Marshall Islands for the @nytimes.com ! In the photo Ken Daniels (an expert indigenous sailor) is looking towards the horizon whilst wearing an fNIRS system. Analysis underway! www.nytimes.com/2025/11/18/s...nytimes.comA Voyage Into the Art of Finding One’s Way at Sea 0267
SCANN Lab @scannlab.bsky.social · 07/11/2025We are excited to announce that Dr. Steven Weisberg, was recently featured in The Dallas Morning News! Read the full article here: www.dallasnews.com/news/2025/10...dallasnews.comNew Texas initiative could shape the future of dementia research, scientists sayResearchers hope the proposed institute will expedite scientific discoveries and AI innovation. 011
Reposted by SCANN LabArne Ekstrom @adekstreme.bsky.social · 05/11/2025what happens when you spend two weeks learning new navigation or memory skills? as shown in our recent paper below, brain network connectivity changes but not hippocampal or other brain volumes! special thanks to collaborators Li Zheng and Steve Weisberg elifesciences.org/articles/106...elifesciences.orgNewly trained navigation and verbal memory skills in humans elicit changes in task-related networks but not brain structureLearning new navigation or memory skills engages flexible brain network dynamics without altering gray matter, white matter, or hippocampal structure. 2175