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Gagliardi CM, Normandin ME, Keinath AT, Julian JB, Lopez MR, Ramos-Alvarez MM, Epstein RA, Muzzio IA. Distinct neural mechanisms for heading retrieval and context recognition in the hippocampus during spatial reorientation. Nat Commun 2024; 15:5968. [PMID: 39013846 PMCID: PMC11252339 DOI: 10.1038/s41467-024-50112-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 06/28/2024] [Indexed: 07/18/2024] Open
Abstract
Reorientation, the process of regaining one's bearings after becoming lost, requires identification of a spatial context (context recognition) and recovery of facing direction within that context (heading retrieval). We previously showed that these processes rely on the use of features and geometry, respectively. Here, we examine reorientation behavior in a task that creates contextual ambiguity over a long timescale to demonstrate that male mice learn to combine both featural and geometric cues to recover heading. At the neural level, most CA1 neurons persistently align to geometry, and this alignment predicts heading behavior. However, a small subset of cells remaps coherently in a context-sensitive manner, which serves to predict context. Efficient heading retrieval and context recognition correlate with rate changes reflecting integration of featural and geometric information in the active ensemble. These data illustrate how context recognition and heading retrieval are coded in CA1 and how these processes change with experience.
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Affiliation(s)
- Celia M Gagliardi
- Department of Psychological & Brain Sciences, University of Iowa, Iowa City, IA, 52245, USA
| | - Marc E Normandin
- Department of Psychological & Brain Sciences, University of Iowa, Iowa City, IA, 52245, USA
| | - Alexandra T Keinath
- Department of Psychology, University of Illinois Chicago, Chicago, IL, 60607, USA
| | - Joshua B Julian
- Princeton Neuroscience Institute, Princeton University, Princeton, NJ, 08544, USA
| | - Matthew R Lopez
- Department of Psychological & Brain Sciences, University of Iowa, Iowa City, IA, 52245, USA
| | | | - Russell A Epstein
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Isabel A Muzzio
- Department of Psychological & Brain Sciences, University of Iowa, Iowa City, IA, 52245, USA.
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2
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Abstract
This article is an overview of the research and controversy initiated by Cheng's (Cognition, 23(2), 149-178, 1986) article hypothesizing a purely geometric module in spatial representation. Hundreds of experiments later, we know much more about spatial behavior across a very wide array of species, ages, and kinds of conditions, but there is still no consensus model of the phenomena. I argue for an adaptive combination approach that entails several principles: (1) a focus on ecological niches and the spatial information they offer; (2) an approach to development that is experience-expectant: (3) continued plasticity as environmental conditions change; (4) language as one of many cognitive tools that can support spatial behavior.
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3
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Fan CL, Sokolowski HM, Rosenbaum RS, Levine B. What about "space" is important for episodic memory? WILEY INTERDISCIPLINARY REVIEWS. COGNITIVE SCIENCE 2023; 14:e1645. [PMID: 36772875 DOI: 10.1002/wcs.1645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 02/12/2023]
Abstract
Early cognitive neuroscientific research revealed that the hippocampus is crucial for spatial navigation in rodents, and for autobiographical episodic memory in humans. Researchers quickly linked these streams to propose that the human hippocampus supports memory through its role in representing space, and research on the link between spatial cognition and episodic memory in humans has proliferated over the past several decades. Different researchers apply the term "spatial" in a variety of contexts, however, and it remains unclear what aspect of space may be critical to memory. Similarly, "episodic" has been defined and tested in different ways. Naturalistic assessment of spatial memory and episodic memory (i.e., episodic autobiographical memory) is required to unify the scale and biological relevance in comparisons of spatial and mnemonic processing. Limitations regarding the translation of rodent to human research, human ontogeny, and inter-individual variability require greater consideration in the interpretation of this literature. In this review, we outline the aspects of space that are (and are not) commonly linked to episodic memory, and then we discuss these dimensions through the lens of individual differences in naturalistic autobiographical memory. Future studies should carefully consider which aspect(s) of space are being linked to memory within the context of naturalistic human cognition. This article is categorized under: Psychology > Memory.
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Affiliation(s)
- Carina L Fan
- Department of Psychology, University of Toronto, Toronto, Ontario, Canada.,Rotman Research Institute, Baycrest, Toronto, Ontario, Canada
| | | | - R Shayna Rosenbaum
- Rotman Research Institute, Baycrest, Toronto, Ontario, Canada.,Department of Psychology, York University, Toronto, Ontario, Canada
| | - Brian Levine
- Department of Psychology, University of Toronto, Toronto, Ontario, Canada.,Rotman Research Institute, Baycrest, Toronto, Ontario, Canada.,Department of Medicine, Neurology, University of Toronto, Toronto, Ontario, Canada
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4
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Baratti G, Sovrano VA. Two Are Better Than One: Integrating Spatial Geometry with a Conspicuous Landmark in Zebrafish Reorientation Behavior. Animals (Basel) 2023; 13:ani13030537. [PMID: 36766426 PMCID: PMC9913199 DOI: 10.3390/ani13030537] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/30/2023] [Accepted: 02/01/2023] [Indexed: 02/05/2023] Open
Abstract
Within bounded environments of a distinctive shape, zebrafish locate two geometrically equivalent corner positions, based on surface metrics and left-right directions. For instance, the corners with a short surface right/long surface left cannot be distinguished as unique spatial locations unless other cues break the symmetry. By conjoining geometry with a conspicuous landmark, such as a different-color surface, one of the two geometric twins will have a short different-colored surface right, becoming identifiable. Zebrafish spontaneously combine a rectangular white arena's shape with a blue wall landmark, but only when this landmark is near the target corner; when far, that cue triggers a steady attractiveness bias. In this study, we trained zebrafish to use a blue wall landmark in conjunction with a rectangular-shaped arena, providing them rewards over time. We found that trained zebrafish learned to locate the target corner, regardless of the landmark's length and distance, overcoming the attractiveness bias. Zebrafish preferred geometry after removing the landmark (geometric test), but not if put into conflict geometry and landmark (affine transformation). Analysis on movement patterns revealed wall-following exploration as a consistent strategy for approaching the target corner, with individual left-right direction. The capacity of zebrafish to handle different sources of information may be grounds for investigating how environmental changes affect fish spatial behavior in threatened ecosystems.
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Affiliation(s)
- Greta Baratti
- CIMeC, Center for Mind/Brain Sciences, University of Trento, 38068 Rovereto, Italy
- Correspondence: (G.B.); (V.A.S.); Tel.: +39-0464-808703 (V.A.S.)
| | - Valeria Anna Sovrano
- CIMeC, Center for Mind/Brain Sciences, University of Trento, 38068 Rovereto, Italy
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy
- Correspondence: (G.B.); (V.A.S.); Tel.: +39-0464-808703 (V.A.S.)
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5
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Abstract
A schema refers to a structured body of prior knowledge that captures common patterns across related experiences. Schemas have been studied separately in the realms of episodic memory and spatial navigation across different species and have been grounded in theories of memory consolidation, but there has been little attempt to integrate our understanding across domains, particularly in humans. We propose that experiences during navigation with many similarly structured environments give rise to the formation of spatial schemas (for example, the expected layout of modern cities) that share properties with but are distinct from cognitive maps (for example, the memory of a modern city) and event schemas (such as expected events in a modern city) at both cognitive and neural levels. We describe earlier theoretical frameworks and empirical findings relevant to spatial schemas, along with more targeted investigations of spatial schemas in human and non-human animals. Consideration of architecture and urban analytics, including the influence of scale and regionalization, on different properties of spatial schemas may provide a powerful approach to advance our understanding of spatial schemas.
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Spatial Learning by Using Non-Visual Geometry and a Visual 3D Landmark in Zebrafish ( Danio rerio). Animals (Basel) 2023; 13:ani13030440. [PMID: 36766329 PMCID: PMC9913453 DOI: 10.3390/ani13030440] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/21/2023] [Accepted: 01/23/2023] [Indexed: 02/02/2023] Open
Abstract
Fish conjoin environmental geometry with conspicuous landmarks to reorient towards foraging sites and social stimuli. Zebrafish (Danio rerio) can merge a rectangular opaque arena with a 2D landmark (a blue-colored wall) but cannot merge a rectangular transparent arena with a 3D landmark (a blue cylinder) without training to "feel" the environment thanks to other-than-sight pathways. Thus, their success is linked to tasks differences (spontaneous vs. rewarded). This study explored the reorientation behavior of zebrafish within a rectangular transparent arena, with a blue cylinder outside, proximal to/distal from a target corner position, on the short/long side of the arena. Adult males were extensively trained to distinguish the correct corner from the rotational one, sharing an equivalent metric-sense relationship (short surface left, long surface right), to access food and companions. Results showed that zebrafish's reorientation behavior was driven by both the non-visual geometry and the visual landmark, partially depending on the landmark's proximity and surface length. Better accuracy was attained when the landmark was proximal to the target corner. When long-term experience was allowed, zebrafish handled non-visual and visual sensory stimulations over time for reorienting. We advance the possibility that multisensory processes affect fish's reorientation behavior and spatial learning, providing a link through which to investigate animals' exploratory strategies to face situations of visual deprivation or impairments.
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Lee SA. Navigational roots of spatial and temporal memory structure. Anim Cogn 2023; 26:87-95. [PMID: 36480071 DOI: 10.1007/s10071-022-01726-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 11/18/2022] [Accepted: 11/24/2022] [Indexed: 12/13/2022]
Abstract
Our minds are constantly in transit, from the present to the past to the future, across places we have and have not directly experienced. Nevertheless, memories of our mental time travel are not organized continuously and are adaptively chunked into contexts and episodes. In this paper, I will review evidence that suggests that spatial boundary representations play a critical role in providing structure to both our spatial and temporal memories. I will illustrate the intimate connection between hippocampal spatial mapping and temporal sequencing of episodic memory to propose that high-level cognitive processes like mental time travel and conceptual mapping are rooted in basic navigational mechanisms that we humans and nonhuman animals share. Our neuroscientific understanding of hippocampal function across species may provide new insight into the origins of even the most uniquely human cognitive abilities.
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Affiliation(s)
- Sang Ah Lee
- Department of Brain and Cognitive Sciences, Seoul National University, Gwanak-Ro 1, Gwanak-Gu, Seoul, 08826, Korea.
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8
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Different behavioral and learning effects between using boundary and landmark cues during spatial navigation. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-022-03335-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Murray M, Cakmak M. Following Natural Language Instructions for Household Tasks With Landmark Guided Search and Reinforced Pose Adjustment. IEEE Robot Autom Lett 2022. [DOI: 10.1109/lra.2022.3178804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Michael Murray
- Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, WA, USA
| | - Maya Cakmak
- Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, WA, USA
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10
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The Effect of Landmarks With Their Color on Learning Basketball Lay-Up in Beginners. JOURNAL OF MOTOR LEARNING AND DEVELOPMENT 2021. [DOI: 10.1123/jmld.2020-0034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The purpose of this study was to determine the effect of landmarks on learning basketball lay-up in beginners. Twenty-seven females (age = 20.30 ± 0.24 years, height = 164.37 ± 0.53 cm) participated in this study. They were assigned to three groups: no landmark group, colored landmark group, and black and white landmark group. All participants performed basketball lay-up for six sessions. The colored group and black and white group trained with the landmarks on the ground while the no landmark group trained without any landmarks based on a trainer instruction. Posttest was performed at the end of the last session of training and also in the retention test following 72 hr. All trials were assessed through 5-point Likert scales, ranging from 1 (very poor) to 5 (very good). The results showed that using landmarks significantly changed the lay-up pattern; however, these changes were not significant for color and lay-up shot accuracy.
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11
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Rounds JD, Cruz-Garza JG, Kalantari S. Using Posterior EEG Theta Band to Assess the Effects of Architectural Designs on Landmark Recognition in an Urban Setting. Front Hum Neurosci 2020; 14:584385. [PMID: 33362491 PMCID: PMC7759667 DOI: 10.3389/fnhum.2020.584385] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 11/13/2020] [Indexed: 11/27/2022] Open
Abstract
The process of urban landmark-based navigation has proven to be difficult to study in a rigorous fashion, primarily due to confounding variables and the problem of obtaining reliable data in real-world contexts. The development of high-resolution, immersive virtual reality technologies has opened exciting new possibilities for gathering data on human wayfinding that could not otherwise be readily obtained. We developed a research platform using a virtual environment and electroencephalography (EEG) to better understand the neural processes associated with landmark usage and recognition during urban navigation tasks. By adjusting the architectural parameters of different buildings in this virtual environment, we isolated and tested specific design features to determine whether or not they served as a target for landmarking. EEG theta band (4-7 Hz) event-related synchronization/desynchronization over posterior scalp areas was evaluated at the time when participants observed each target building along a predetermined self-paced route. A multi-level linear model was used to investigate the effects of salient architectural features on posterior scalp areas. Our results support the conclusion that highly salient architectural features-those that contrast sharply with the surrounding environment-are more likely to attract visual attention, remain in short-term memory, and activate brain regions associated with wayfinding compared with non-salient buildings. After establishing this main aggregate effect, we evaluated specific salient architectural features and neural correlates of navigation processing. The buildings that most strongly associated extended gaze time, location recall accuracy, and changes in theta-band neural patterns with landmarking in our study were those that incorporated rotational twist designs and natural elements such as trees and gardens. Other building features, such as unusual façade patterns or building heights, were to a lesser extent also associated with landmarking.
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Affiliation(s)
- James D. Rounds
- Human Development, Cornell University, Ithaca, NY, United States
| | | | - Saleh Kalantari
- Department of Design and Environmental Analysis, Cornell University, Ithaca, NY, United States
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12
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Distinct and combined responses to environmental geometry and features in a working-memory reorientation task in rats and chicks. Sci Rep 2020; 10:7508. [PMID: 32371918 PMCID: PMC7200675 DOI: 10.1038/s41598-020-64366-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 04/09/2020] [Indexed: 11/12/2022] Open
Abstract
The original provocative formulation of the ‘geometric module’ hypothesis was based on a working-memory task in rats which suggested that spontaneous reorientation behavior is based solely on the environmental geometry and is impervious to featural cues. Here, we retested that claim by returning to a spontaneous navigation task with rats and domestic chicks, using a single prominent featural cue (a striped wall) within a rectangular arena. Experiments 1 and 2 tested the influence of geometry and features separately. In Experiment 1, we found that both rats and chicks used environmental geometry to compute locations in a plain rectangular arena. In Experiment 2, while chicks failed to spontaneously use a striped wall in a square arena, rats showed a modest influence of the featural cue as a local marker to the goal. The critical third experiment tested the striped wall inside the rectangular arena. We found that although chicks solely relied on geometry, rats navigated based on both environmental geometry and the featural cue. While our findings with rats are contrary to classic claims of an impervious geometric module, they are consistent with the hypothesis that navigation by boundaries and features may involve distinct underlying cognitive computations. We conclude by discussing the similarities and differences in feature-use across tasks and species.
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13
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The role of learning and environmental geometry in landmark-based spatial reorientation of fish (Xenotoca eiseni). PLoS One 2020; 15:e0229608. [PMID: 32126075 PMCID: PMC7053775 DOI: 10.1371/journal.pone.0229608] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 02/10/2020] [Indexed: 12/19/2022] Open
Abstract
Disoriented animals and humans use both the environmental geometry and visual landmarks to guide their spatial behavior. Although there is a broad consensus on the use of environmental geometry across various species of vertebrates, the nature of disoriented landmark-use has been greatly debated in the field. In particular, the discrepancy in performance under spontaneous choice conditions (sometimes called “working memory” task) and training over time (“reference memory” task) has raised questions about the task-dependent dissociability of mechanisms underlying the use of landmarks. Until now, this issue has not been directly addressed, due to the inclusion of environmental geometry in most disoriented navigation paradigms. In the present study, therefore, we placed our focus on landmark-based navigation in fish (Xenotoca eiseni), an animal model that has provided fruitful research in spatial reorientation. We began with a test of spontaneous navigation by geometry and landmarks (Experiment 1), showing a preference for the correct corner, even in the absence of reinforced training. We then proceeded to test landmarks without the influence of informative geometry through the use of square environments (Experiment 2–4), varying the numerosity of present landmarks, the distance of landmarks from the target corner, and the type of task (i.e., spontaneous cued memory or reference memory). We found marked differences in landmark-use in the absence of environmental geometry. In the spontaneous memory task, visual landmarks acquired perceptive salience (and attracted the fish) but without serving as a spatial cue to location when they were distal from the target. Across learning in the reference memory task, the fish overcame these effects and gradually improved in their performance, although they were still biased to learn visual landmarks near the target (i.e., as beacons). We discuss these results in relation to the existing literature on dissociable mechanisms of spatial learning.
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14
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The representation selection problem: Why we should favor the geometric-module framework of spatial reorientation over the view-matching framework. Cognition 2019; 192:103985. [DOI: 10.1016/j.cognition.2019.05.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 05/22/2019] [Accepted: 05/25/2019] [Indexed: 01/20/2023]
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15
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Young children's representation of geometric relationships between locations in location coding. J Exp Child Psychol 2019; 189:104703. [PMID: 31655228 DOI: 10.1016/j.jecp.2019.104703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 11/22/2022]
Abstract
From an early age, children are able to use surface layout geometry and landmarks to search for a hidden toy when disoriented. Theoretical debate remains regarding whether children represent locations based on the global environment or on local cues. Exploring whether children construct and use the relationships between discrete locations of the global environment can provide direct evidence regarding this issue. We investigated young children's representation of two geometric relationships: diagonal relationships (Experiment 1) and same-side relationships (Experiment 2). Children (4- and 5-year-olds) were tested in a square room with a distinctively colored wall. Children completed two tasks. In a two-location task, children watched two toys hidden in two corners that formed one of the two relationships. After disorientating children, the experimenter uncovered one toy and children searched for the other one (target). In a one-location task, only one toy was hidden. In both experiments, children's performance was better in the two-location task than in the one-location task. Furthermore, accuracy in the two-location task of Experiment 1, in which the two corners formed a diagonal relationship, was higher than that of Experiment 2, in which the two corners formed a same-side relationship and a correct location required the combination of this relationship and landmark. These findings suggest that at least by 4 years of age, children can construct geometric relationships between individual corners in their spatial representation and support the global accounts of young children's location coding.
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16
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Negen J, Bou Ali L, Chere B, Roome HE, Park Y, Nardini M. Coding Locations Relative to One or Many Landmarks in Childhood. PLoS Comput Biol 2019; 15:e1007380. [PMID: 31658253 PMCID: PMC6816551 DOI: 10.1371/journal.pcbi.1007380] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 09/04/2019] [Indexed: 11/19/2022] Open
Abstract
Cognitive development studies how information processing in the brain changes over the course of development. A key part of this question is how information is represented and stored in memory. This study examined allocentric (world-based) spatial memory, an important cognitive tool for planning routes and interacting with the space around us. This is typically theorized to use multiple landmarks all at once whenever it operates. In contrast, here we show that allocentric spatial memory frequently operates over a limited spatial window, much less than the full proximal scene, for children between 3.5 and 8.5 years old. The use of multiple landmarks increases gradually with age. Participants were asked to point to a remembered target location after a change of view in immersive virtual reality. A k-fold cross-validation model-comparison selected a model where young children usually use the target location's vector to the single nearest landmark and rarely take advantage of the vectors to other nearby landmarks. The comparison models, which attempt to explain the errors as generic forms of noise rather than encoding to a single spatial cue, did not capture the distribution of responses as well. Parameter fits of this new single- versus multi-cue model are also easily interpretable and related to other variables of interest in development (age, executive function). Based on this, we theorize that spatial memory in humans develops through three advancing levels (but not strict stages): most likely to encode locations egocentrically (relative to the self), then allocentrically (relative to the world) but using only one landmark, and finally, most likely to encode locations relative to multiple parts of the scene.
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Affiliation(s)
- James Negen
- Department of Psychology, Durham University, Durham, United Kingdom
| | - Linda Bou Ali
- Department of Psychiatry, American University of Beirut Medical Center, Beirut, Lebanon
| | - Brittney Chere
- Department of Psychological Sciences, Birkbeck, London, United Kingdom
| | - Hannah E. Roome
- Center for Learning and Memory, University of Texas at Austin, Austin, Texas, United States of America
| | - Yeachan Park
- Department of Psychology, University of Amsterdam, Amsterdam, Netherlands
| | - Marko Nardini
- Department of Psychology, Durham University, Durham, United Kingdom
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17
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Smart City Governance and Children’s Agency: An Assessment of the Green Infrastructure Impact on Children’s Activities in Cagliari (Italy) with the Tool “Opportunities for Children in Urban Spaces (OCUS)”. SUSTAINABILITY 2019. [DOI: 10.3390/su11184848] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The increases in urbanization, pollution, resource depletion, and climate change underline the need for urban planning policies that incorporate blue–green infrastructure (BGI) and ecosystem services. This paper proposes a framework for assessing BGI’s effect on children’s outdoor activities. This effect, called meaningful usefulness, is a central issue due to the influence of experiences with nature on children’s development and the global trend of concentration of children in urban areas. Based on the concept of affordance, the methodology formalizes meaningful usefulness in terms of an index of usefulness of individual settings (IUIS) and a synthetic index of usefulness of BGI in a specific area (ISGI). These are determined via an audit protocol, Opportunities for Children in Urban Spaces (OCUS), which incorporates a set of indicators measuring micro-scale properties of individual places and contextual macro-scale factors. The methodology is applied to BGI components in Cagliari, Sardinia, Italy, which was selected for its superior density of urban green spaces. The application of the OCUS tool confirms its usefulness for investigating functional affordances incorporated into the trans-scalar structures of BGIs. The analytic protocol further contributes to the implementation of urban planning strategies within the smart city paradigm.
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18
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Julian JB, Kamps FS, Epstein RA, Dilks DD. Dissociable spatial memory systems revealed by typical and atypical human development. Dev Sci 2019; 22:e12737. [PMID: 30176106 PMCID: PMC6391167 DOI: 10.1111/desc.12737] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 08/15/2018] [Accepted: 08/17/2018] [Indexed: 01/28/2023]
Abstract
Rodent lesion studies have revealed the existence of two causally dissociable spatial memory systems, localized to the hippocampus and striatum that are preferentially sensitive to environmental boundaries and landmark objects, respectively. Here we test whether these two memory systems are causally dissociable in humans by examining boundary- and landmark-based memory in typical and atypical development. Adults with Williams syndrome (WS)-a developmental disorder with known hippocampal abnormalities-and typical children and adults, performed a navigation task that involved learning locations relative to a boundary or a landmark object. We found that boundary-based memory was severely impaired in WS compared to typically-developing mental-age matched (MA) children and chronological-age matched (CA) adults, whereas landmark-based memory was similar in all groups. Furthermore, landmark-based memory matured earlier in typical development than boundary-based memory, consistent with the idea that the WS cognitive phenotype arises from developmental arrest of late maturing cognitive systems. Together, these findings provide causal and developmental evidence for dissociable spatial memory systems in humans.
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Affiliation(s)
- Joshua B. Julian
- Department of Psychology, University of Pennsylvania
- Kavli Institute for Systems Neuroscience, Centre for Neural Computation, The Egil and Pauline Braathen and Fred Kavli Centre for Cortical Microcircuits, Norwegian University of Science and Technology
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19
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Gianni E, De Zorzi L, Lee SA. The developing role of transparent surfaces in children's spatial representation. Cogn Psychol 2018; 105:39-52. [PMID: 29920399 DOI: 10.1016/j.cogpsych.2018.05.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 04/17/2018] [Accepted: 05/30/2018] [Indexed: 11/28/2022]
Abstract
Children adeptly use environmental boundaries to navigate. But how do they represent surfaces as boundaries, and how does this change over development? To investigate the effects of boundaries as visual and physical barriers, we tested spatial reorientation in 160 children (2-7 year-olds) in a transparent rectangular arena (Condition 1). In contrast with their consistent success using opaque surfaces (Condition 2), children only succeeded at using transparent surfaces at 5-7 years of age. These results suggest a critical role of visually opaque surfaces in early spatial coding and a developmental change around the age of five in representing locations with respect to transparent surfaces. In application, these findings may inform our usage of windows and glass surfaces in designing and building environments occupied by young children.
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Affiliation(s)
- Eugenia Gianni
- Center for Mind/Brain Sciences, University of Trento, Corso Bettini 31, Rovereto, Italy
| | - Laura De Zorzi
- Department of Psychology and Cognitive Science, Corso Bettini 84, Rovereto, Italy
| | - Sang Ah Lee
- Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daehak-ro 291, Daejeon, Republic of Korea; Center for Mind/Brain Sciences, University of Trento, Corso Bettini 31, Rovereto, Italy.
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20
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Nardi D, Anzures BJ, Clark JM, Griffith BV. Spatial reorientation with non-visual cues: Failure to spontaneously use auditory information. Q J Exp Psychol (Hove) 2018; 72:1141-1154. [DOI: 10.1177/1747021818780715] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Among the environmental stimuli that can guide navigation in space, most attention has been dedicated to visual information. The process of determining where you are and which direction you are facing (called reorientation) has been extensively examined by providing the navigator with two sources of information—typically the shape of the environment and its features—with an interest in the extent to which they are used. Similar questions with non-visual cues are lacking. Here, blindfolded sighted participants had to learn the location of a target in a real-world, circular search space. In Experiment 1, two ecologically relevant non-visual cues were provided: the slope of the floor and an array of two identical auditory landmarks. Slope successfully guided behaviour, suggesting that proprioceptive/kinesthetic access is sufficient to navigate on a slanted environment. However, despite the fact that participants could localise the auditory sources, this information was not encoded. In Experiment 2, the auditory cue was made more useful for the task because it had greater predictive value and there were no competing spatial cues. Nonetheless, again, the auditory landmark was not encoded. Finally, in Experiment 3, after being prompted, participants were able to reorient by using the auditory landmark. Overall, participants failed to spontaneously rely on the auditory cue, regardless of how informative it was.
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Affiliation(s)
- Daniele Nardi
- Department of Psychology, Eastern Illinois University, Charleston, IL, USA
| | - Brian J Anzures
- Department of Psychology, Eastern Illinois University, Charleston, IL, USA
| | - Josie M Clark
- Department of Psychology, Eastern Illinois University, Charleston, IL, USA
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Electrophysiological Signatures of Spatial Boundaries in the Human Subiculum. J Neurosci 2018; 38:3265-3272. [PMID: 29467145 DOI: 10.1523/jneurosci.3216-17.2018] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 02/09/2018] [Accepted: 02/13/2018] [Indexed: 01/17/2023] Open
Abstract
Environmental boundaries play a crucial role in spatial navigation and memory across a wide range of distantly related species. In rodents, boundary representations have been identified at the single-cell level in the subiculum and entorhinal cortex of the hippocampal formation. Although studies of hippocampal function and spatial behavior suggest that similar representations might exist in humans, boundary-related neural activity has not been identified electrophysiologically in humans until now. To address this gap in the literature, we analyzed intracranial recordings from the hippocampal formation of surgical epilepsy patients (of both sexes) while they performed a virtual spatial navigation task and compared the power in three frequency bands (1-4, 4-10, and 30-90 Hz) for target locations near and far from the environmental boundaries. Our results suggest that encoding locations near boundaries elicited stronger theta oscillations than for target locations near the center of the environment and that this difference cannot be explained by variables such as trial length, speed, movement, or performance. These findings provide direct evidence of boundary-dependent neural activity localized in humans to the subiculum, the homolog of the hippocampal subregion in which most boundary cells are found in rodents, and indicate that this system can represent attended locations that rather than the position of one's own body.SIGNIFICANCE STATEMENT Spatial computations using environmental boundaries are an integral part of the brain's spatial mapping system. In rodents, border/boundary cells in the subiculum and entorhinal cortex reveal boundary coding at the single-neuron level. Although there is good reason to believe that such representations also exist in humans, the evidence has thus far been limited to functional neuroimaging studies that broadly implicate the hippocampus in boundary-based navigation. By combining intracranial recordings with high-resolution imaging of hippocampal subregions, we identified a neural marker of boundary representation in the human subiculum.
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Effects of two-dimensional versus three-dimensional landmark geometry and layout on young children's recall of locations from new viewpoints. J Exp Child Psychol 2018; 170:1-29. [PMID: 29407185 DOI: 10.1016/j.jecp.2017.12.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 12/12/2017] [Accepted: 12/13/2017] [Indexed: 12/29/2022]
Abstract
Spatial memory is an important aspect of adaptive behavior and experience, providing both content and context to the perceptions and memories that we form in everyday life. Young children's abilities in this realm shift from mainly egocentric (self-based) to include allocentric (world-based) codings at around 4 years of age. However, information about the cognitive mechanisms underlying acquisition of these new abilities is still lacking. We examined allocentric spatial recall in 4.5- to 8.5-year-olds, looking for continuity with navigation as previously studied in 2- to 4-year-olds and other species. We specifically predicted an advantage for three-dimensional landmarks over two-dimensional ones and for recalling targets "in the middle" versus elsewhere. However, we did not find compelling evidence for either of these effects, and indeed some analyses even support the opposite of each of these conclusions. There were also no significant interactions with age. These findings highlight the incompleteness of our overall theories of the development of spatial cognition in general and allocentric spatial recall in particular. They also suggest that allocentric spatial recall involves processes that have separate behavioral characteristics from other cognitive systems involved in navigation earlier in life and in other species.
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Abstract
Human language, a signature of our species, derives its power from its links to human cognition. For centuries, scholars have been captivated by this link between language and cognition. In this article, we shift this focus. Adopting a developmental lens, we review recent evidence that sheds light on the origin and developmental unfolding of the link between language and cognition in the first year of life. This evidence, which reveals the joint contributions of infants' innate capacities and their sensitivity to experience, highlights how a precocious link between language and cognition advances infants beyond their initial perceptual and conceptual capacities. The evidence also identifies the conceptual advantages this link brings to human infants. By tracing the emergence of a language-cognition link in infancy, this article reveals a dynamic developmental cascade in infants' first year, with each developmental advance providing a foundation for subsequent advances.
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Affiliation(s)
- Danielle R Perszyk
- Department of Psychology, Northwestern University, Evanston, Illinois 60208; ,
| | - Sandra R Waxman
- Department of Psychology, Northwestern University, Evanston, Illinois 60208; ,
- Institute for Policy Research, Northwestern University, Evanston, Illinois 60208
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24
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Grigoryeva VN, Tikhomirov GV. Topographical Disorientation in Patients with Brain Impairment. Zh Nevrol Psikhiatr Im S S Korsakova 2018; 118:4-12. [DOI: 10.17116/jnevro20181180624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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25
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Twyman AD, Holden MP, Newcombe NS. First Direct Evidence of Cue Integration in Reorientation: A New Paradigm. Cogn Sci 2017; 42 Suppl 3:923-936. [PMID: 29178140 DOI: 10.1111/cogs.12575] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Revised: 09/07/2017] [Accepted: 09/25/2017] [Indexed: 11/26/2022]
Abstract
There are several models of the use of geometric and feature cues in reorientation (Cheng, Huttenlocher, & Newcombe, ). The adaptive combination approach posits that people integrate cues with weights that depend on cue salience and learning, or, when discrepancies are large, they choose between cues based on these variables (Cheng, Shettleworth, Huttenlocher, & Rieser, ; Newcombe & Huttenlocher, ). In a new paradigm designed to evaluate integration and choice, disoriented participants attempted to return to a heading direction, in a trapezoidal enclosure in which feature and geometric cues both unambiguously specified a heading, but later the feature was moved. With discrepancies greater than 90 degrees, participants choose geometry. With smaller discrepancies, integration appeared in three of five situations; otherwise, participants used geometry alone. Variation depended on direction of feature movement and whether the nearest corner was acute or obtuse. The results have implications for contrasting adaptive combination and modularity theory, and for future research, offering a new paradigm for reorientation research, and for testing cue integration more broadly.
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Sharma G, Kaushal Y, Chandra S, Singh V, Mittal AP, Dutt V. Influence of Landmarks on Wayfinding and Brain Connectivity in Immersive Virtual Reality Environment. Front Psychol 2017; 8:1220. [PMID: 28775698 PMCID: PMC5517459 DOI: 10.3389/fpsyg.2017.01220] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 07/04/2017] [Indexed: 01/17/2023] Open
Abstract
Spatial navigation is influenced by landmarks, which are prominent visual features in the environment. Although previous research has focused on finding advantages of landmarks on wayfinding via experimentation; however, less attention has been given to identifying the key attributes of landmarks that facilitate wayfinding, including the study of neural correlates (involving electroencephalogram, EEG analyses). In this paper, we combine behavioral measures, virtual environment, and EEG signal-processing to provide a holistic investigation about the influence of landmarks on performance during navigation in a maze-like environment. In an experiment, participants were randomly divided into two conditions, Landmark-enriched (LM+; N = 17) and Landmark-devoid (LM-; N = 18), and asked to navigate from an initial location to a goal location in a maze. In the LM+ condition, there were landmarks placed at certain locations, which participants could use for wayfinding in the maze. However, in the LM- condition, such landmarks were not present. Beyond behavioral analyses of data, analyses were carried out of the EEG data collected using a 64-channel device. Results revealed that participants took less time and committed fewer errors in navigating the maze in the LM+ condition compared to the LM- condition. EEG analyses of the data revealed that the left-hemispheric activation was more prominent in the LM+ condition compared to the LM- condition. The event-related desynchronization/synchronization (ERD/ERS) of the theta frequency band, revealed activation in the left posterior inferior and superior regions in the LM+ condition compared to the LM- condition, suggesting an occurrence of an object-location binding in the LM+ condition along with spatial transformation between representations. Moreover, directed transfer function method, which measures information flow between two regions, showed a higher number of active channels in the LM- condition compared to the LM+ condition, exhibiting additional wiring cost associated with the cognitive demands when no landmark was available. These findings reveal pivotal role of the left-hemispheric region (especially, parietal cortex), which indicates the integration of available sensory cues and current memory requirements to encode contextual information of landmarks. Overall, this research helps to understand the role of brain regions and processes that are utilized when people use landmarks in navigating maze-like environments.
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Affiliation(s)
- Greeshma Sharma
- Department of Biomedical Engineering, Institute of Nuclear Medicine and Allied SciencesNew Delhi, India
| | | | - Sushil Chandra
- Department of Biomedical Engineering, Institute of Nuclear Medicine and Allied SciencesNew Delhi, India
| | | | - Alok P Mittal
- Netaji Subhas Institute of TechnologyNew Delhi, India.,All India Council for Technical EducationNew Delhi, India
| | - Varun Dutt
- School of Computing and Electrical Engineering and School of Humanities and Social Sciences, Indian Institute of Technology MandiMandi, India
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Abstract
Wayfinding, or the ability to plan and navigate a course over the landscape, is a subject of investigation in geography, neurophysiology, psychology, urban planning, and landscape design. With the prevalence of GPS-assisted navigation systems, or "wayfinders," computer scientists are also increasingly interested in understanding how people plan their movements and guide others. However, the importance of wayfinding as a process that regulates human mobility has only recently been incorporated into archeological research design. Hominin groups were able to disperse widely during the course of prehistory. The scope of these dispersals speaks to the innate navigation abilities of hominins. Their long-term success must have depended on an ability to communicate spatial information effectively. Here, we consider the extent to which some landscapes may have been more conducive to wayfinding than others. We also describe a tool we have created for quantifying landscape legibility (sensu Gollege), a complex and under-explored concept in archeology, with a view to investigating the impact of landscape structure on human wayfinding and thus, patterns of dispersal during prehistory. To this end, we have developed a method for quantifying legibility using a Geographic Information System (GIS) and apply it to a test case in prehistoric Iberia.
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Lourenco SF, Cabrera J. The potentiation of geometry by features in human children: Evidence against modularity in the domain of navigation. J Exp Child Psychol 2015; 140:184-96. [DOI: 10.1016/j.jecp.2015.07.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2015] [Revised: 07/10/2015] [Accepted: 07/13/2015] [Indexed: 11/27/2022]
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Learmonth AE. Speed and accuracy of reorientation from a bird's eye view: Does the type of spatial information matter? LEARNING AND MOTIVATION 2015. [DOI: 10.1016/j.lmot.2015.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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31
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Lee SA, Ferrari A, Vallortigara G, Sovrano VA. Boundary primacy in spatial mapping: Evidence from zebrafish (Danio rerio). Behav Processes 2015; 119:116-22. [DOI: 10.1016/j.beproc.2015.07.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 07/21/2015] [Accepted: 07/22/2015] [Indexed: 12/16/2022]
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Ferrara K, Landau B. Geometric and featural systems, separable and combined: Evidence from reorientation in people with Williams syndrome. Cognition 2015; 144:123-33. [PMID: 26275835 DOI: 10.1016/j.cognition.2015.07.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Revised: 07/07/2015] [Accepted: 07/21/2015] [Indexed: 11/26/2022]
Abstract
Spatial reorientation by humans and other animals engages geometric representations of surface layouts as well as featural landmarks; however, the two types of information are thought to be behaviorally and neurally separable. In this paper, we examine the use of these two types of information during reorientation among children and adults with Williams syndrome (WS), a genetic disorder accompanied by abnormalities in brain regions that support use of both geometry and landmarks. Previous studies of reorientation in adolescents and adults with WS have shown deficits in the ability to use geometry for reorientation, but intact ability to use features, suggesting that the two systems can be differentially impaired by genetic disorder. Using a slightly modified layout, we found that many WS participants could use geometry, and most could use features along with geometry. However, the developmental trajectories for the two systems were quite different from one other, and different from those found in typical development. Purely geometric responding was not correlated with age in WS, and search processes appeared similar to those in typically developing (TD) children. In contrast, use of features in combination with geometry was correlated with age in WS, and search processes were distinctly different from TD children. The results support the view that use of geometry and features stem from different underlying mechanisms, that the developmental trajectories and operation of each are altered in WS, and that combination of information from the two systems is atypical. Given brain abnormalities in regions supporting the two kinds of information, our findings suggest that the co-operation of the two systems is functionally altered in this genetic syndrome.
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Affiliation(s)
- Katrina Ferrara
- Department of Cognitive Science, Johns Hopkins University, United States.
| | - Barbara Landau
- Department of Cognitive Science, Johns Hopkins University, United States
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33
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Mayer U, Pecchia T, Bingman VP, Flore M, Vallortigara G. Hippocampus and medial striatum dissociation during goal navigation by geometry or features in the domestic chick: An immediate early gene study. Hippocampus 2015; 26:27-40. [DOI: 10.1002/hipo.22486] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/24/2015] [Indexed: 02/05/2023]
Affiliation(s)
- Uwe Mayer
- Center for Mind/Brain Sciences (CIMeC); University of Trento; Piazza Manifattura 1 Rovereto (TN) Italy
| | - Tommaso Pecchia
- Center for Mind/Brain Sciences (CIMeC); University of Trento; Piazza Manifattura 1 Rovereto (TN) Italy
| | - Verner Peter Bingman
- Department of Psychology and J.P. Scott Center for Neuroscience; Mind and Behavior, Bowling Green State University; Bowling Green Ohio
| | - Michele Flore
- Center for Mind/Brain Sciences (CIMeC); University of Trento; Piazza Manifattura 1 Rovereto (TN) Italy
| | - Giorgio Vallortigara
- Center for Mind/Brain Sciences (CIMeC); University of Trento; Piazza Manifattura 1 Rovereto (TN) Italy
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34
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Vieites V, Nazareth A, Reeb-Sutherland BC, Pruden SM. A new biomarker to examine the role of hippocampal function in the development of spatial reorientation in children: a review. Front Psychol 2015; 6:490. [PMID: 25964770 PMCID: PMC4408750 DOI: 10.3389/fpsyg.2015.00490] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 04/06/2015] [Indexed: 12/15/2022] Open
Abstract
Spatial navigation is an adaptive skill that involves determining the route to a particular goal or location, and then traveling that path. A major component of spatial navigation is spatial reorientation, or the ability to reestablish a sense of direction after being disoriented. The hippocampus is known to be critical for navigating, and has more recently been implicated in reorienting in adults, but relatively little is known about the development of the hippocampus in relation to these large-scale spatial abilities in children. It has been established that, compared to school-aged children, preschool children tend to perform poorly on certain spatial reorientation tasks, suggesting that their hippocampi may not be mature enough to process the demands of such a task. Currently, common techniques used to examine underlying brain activity, such as electroencephalography (EEG) and functional magnetic resonance imaging (fMRI), are not suitable for examining hippocampal development in young children. In the present paper, we argue instead for the use of eyeblink conditioning (EBC), a relatively under-utilized, inexpensive, and safe method that is easy to implement in developing populations. In addition, EBC has a well defined neural circuitry, which includes the hippocampus, making it an ideal tool to indirectly measure hippocampal functioning in young children. In this review, we will evaluate the literature on EBC and its relation to hippocampal development, and discuss the possibility of using EBC as an objective measure of associative learning in relation to large-scale spatial skills. We support the use of EBC as a way to indirectly access hippocampal function in typical and atypical populations in order to characterize the neural substrates associated with the development of spatial reorientation abilities in early childhood. As such, EBC is a potential, simple biomarker for success in tasks that require the hippocampus, including spatial reorientation.
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Affiliation(s)
- Vanessa Vieites
- Department of Psychology, Florida International University, Miami, FL, USA
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35
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A snapshot is all it takes to encode object locations into spatial memory. Vision Res 2015; 107:133-45. [DOI: 10.1016/j.visres.2014.12.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Revised: 12/17/2014] [Accepted: 12/20/2014] [Indexed: 11/22/2022]
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36
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Rosati AG, Wobber V, Hughes K, Santos LR. Comparative Developmental Psychology: How is Human Cognitive Development Unique? EVOLUTIONARY PSYCHOLOGY 2014. [DOI: 10.1177/147470491401200211] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The fields of developmental and comparative psychology both seek to illuminate the roots of adult cognitive systems. Developmental studies target the emergence of adult cognitive systems over ontogenetic time, whereas comparative studies investigate the origins of human cognition in our evolutionary history. Despite the long tradition of research in both of these areas, little work has examined the intersection of the two: the study of cognitive development in a comparative perspective. In the current article, we review recent work using this comparative developmental approach to study non-human primate cognition. We argue that comparative data on the pace and pattern of cognitive development across species can address major theoretical questions in both psychology and biology. In particular, such integrative research will allow stronger biological inferences about the function of developmental change, and will be critical in addressing how humans come to acquire species-unique cognitive abilities.
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Affiliation(s)
| | - Victoria Wobber
- Department of Psychology, Harvard University, Cambridge, MA, USA
| | - Kelly Hughes
- Department of Brain and Cognitive Sciences, University of Rochester, Rochester, NY, USA
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Sturz BR, Edwards JE, Boyer TW. Asymmetrical interference effects between two-dimensional geometric shapes and their corresponding shape words. PLoS One 2014; 9:e92740. [PMID: 24651272 PMCID: PMC3961395 DOI: 10.1371/journal.pone.0092740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Accepted: 02/24/2014] [Indexed: 01/29/2023] Open
Abstract
Nativists have postulated fundamental geometric knowledge that predates linguistic and symbolic thought. Central to these claims is the proposal for an isolated cognitive system dedicated to processing geometric information. Testing such hypotheses presents challenges due to difficulties in eliminating the combination of geometric and non-geometric information through language. We present evidence using a modified matching interference paradigm that an incongruent shape word interferes with identifying a two-dimensional geometric shape, but an incongruent two-dimensional geometric shape does not interfere with identifying a shape word. This asymmetry in interference effects between two-dimensional geometric shapes and their corresponding shape words suggests that shape words activate spatial representations of shapes but shapes do not activate linguistic representations of shape words. These results appear consistent with hypotheses concerning a cognitive system dedicated to processing geometric information isolated from linguistic processing and provide evidence consistent with hypotheses concerning knowledge of geometric properties of space that predates linguistic and symbolic thought.
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Affiliation(s)
- Bradley R. Sturz
- Department of Psychology, Georgia Southern University, Statesboro, Georgia, United States of America
| | - Joshua E. Edwards
- Department of Psychology, Georgia Southern University, Statesboro, Georgia, United States of America
| | - Ty W. Boyer
- Department of Psychology, Georgia Southern University, Statesboro, Georgia, United States of America
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van den Brink D, Janzen G. Visual spatial cue use for guiding orientation in two-to-three-year-old children. Front Psychol 2013; 4:904. [PMID: 24368903 PMCID: PMC3857639 DOI: 10.3389/fpsyg.2013.00904] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Accepted: 11/15/2013] [Indexed: 11/28/2022] Open
Abstract
In spatial development representations of the environment and the use of spatial cues change over time. To date, the influence of individual differences in skills relevant for orientation and navigation has not received much attention. The current study investigated orientation abilities on the basis of visual spatial cues in 2-3-year-old children, and assessed factors that possibly influence spatial task performance. Thirty-month and 35-month-olds performed an on-screen Virtual Reality (VR) orientation task searching for an animated target in the presence of visual self-movement cues and landmark information. Results show that, in contrast to 30-month-old children, 35-month-olds were successful in using visual spatial cues for maintaining orientation. Neither age group benefited from landmarks present in the environment, suggesting that successful task performance relied on the use of optic flow cues, rather than object-to-object relations. Analysis of individual differences revealed that 2-year-olds who were relatively more independent in comparison to their peers, as measured by the daily living skills scale of the parental questionnaire Vineland-Screener were most successful at the orientation task. These results support previous findings indicating that the use of various spatial cues gradually improves during early childhood. Our data show that a developmental transition in spatial cue use can be witnessed within a relatively short period of 5 months only. Furthermore, this study indicates that rather than chronological age, individual differences may play a role in successful use of visual cues for spatial updating in an orientation task. Future studies are necessary to assess the exact nature of these individual differences.
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Affiliation(s)
- Danielle van den Brink
- Behavioural Science Institute, Radboud University NijmegenNijmegen, Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University NijmegenNijmegen, Netherlands
| | - Gabriele Janzen
- Behavioural Science Institute, Radboud University NijmegenNijmegen, Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University NijmegenNijmegen, Netherlands
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Spelke ES, Lee SA. Core systems of geometry in animal minds. Philos Trans R Soc Lond B Biol Sci 2013; 367:2784-93. [PMID: 22927577 DOI: 10.1098/rstb.2012.0210] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Research on humans from birth to maturity converges with research on diverse animals to reveal foundational cognitive systems in human and animal minds. The present article focuses on two such systems of geometry. One system represents places in the navigable environment by recording the distance and direction of the navigator from surrounding, extended surfaces. The other system represents objects by detecting the shapes of small-scale forms. These two systems show common signatures across animals, suggesting that they evolved in distant ancestral species. As children master symbolic systems such as maps and language, they come productively to combine representations from the two core systems of geometry in uniquely human ways; these combinations may give rise to abstract geometric intuitions. Studies of the ontogenetic and phylogenetic sources of abstract geometry therefore are illuminating of both human and animal cognition. Research on animals brings simpler model systems and richer empirical methods to bear on the analysis of abstract concepts in human minds. In return, research on humans, relating core cognitive capacities to symbolic abilities, sheds light on the content of representations in animal minds.
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Affiliation(s)
- Elizabeth S Spelke
- Department of Psychology, Harvard University, 1130 William James Hall, 33 Kirkland Street, Cambridge, MA 02138, USA.
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40
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Chan E, Baumann O, Bellgrove MA, Mattingley JB. From objects to landmarks: the function of visual location information in spatial navigation. Front Psychol 2012; 3:304. [PMID: 22969737 PMCID: PMC3427909 DOI: 10.3389/fpsyg.2012.00304] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2012] [Accepted: 08/03/2012] [Indexed: 11/18/2022] Open
Abstract
Landmarks play an important role in guiding navigational behavior. A host of studies in the last 15 years has demonstrated that environmental objects can act as landmarks for navigation in different ways. In this review, we propose a parsimonious four-part taxonomy for conceptualizing object location information during navigation. We begin by outlining object properties that appear to be important for a landmark to attain salience. We then systematically examine the different functions of objects as navigational landmarks based on previous behavioral and neuroanatomical findings in rodents and humans. Evidence is presented showing that single environmental objects can function as navigational beacons, or act as associative or orientation cues. In addition, we argue that extended surfaces or boundaries can act as landmarks by providing a frame of reference for encoding spatial information. The present review provides a concise taxonomy of the use of visual objects as landmarks in navigation and should serve as a useful reference for future research into landmark-based spatial navigation.
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Affiliation(s)
- Edgar Chan
- Queensland Brain Institute, The University of Queensland St Lucia, QLD, Australia
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Lee SA, Vallortigara G, Ruga V, Sovrano VA. Independent effects of geometry and landmark in a spontaneous reorientation task: a study of two species of fish. Anim Cogn 2012; 15:861-70. [PMID: 22610461 DOI: 10.1007/s10071-012-0512-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Revised: 04/18/2012] [Accepted: 04/30/2012] [Indexed: 11/24/2022]
Affiliation(s)
- Sang Ah Lee
- Center for Mind/Brain Sciences, University of Trento, Corso Bettini 31, 38086, Rovereto, TN, Italy.
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Abstract
Human and non-human animals are capable of using basic geometric information to reorient in an environment. Geometric information includes metric properties associated with spatial surfaces (e.g., short vs. long wall) and left-right directionality or 'sense' (e.g. a long wall to the left of a short wall). However, it remains unclear whether geometric information is encoded by explicitly computing the layout of surface geometry or by matching images of the environment. View-based spatial encoding is generally thought to hold for insect navigation and, very recently, evidence for navigation by geometry has been reported in ants but only in a condition which does not allow the animals to use features located far from the goal. In this study we tested the spatial reorientation abilities of bumblebees (Bombus terrestris). After spatial disorientation, by passive rotation both clockwise and anticlockwise, bumblebees had to find one of the four exit holes located in the corners of a rectangular enclosure. Bumblebees systematically confused geometrically equivalent exit corners (i.e. corners with the same geometric arrangement of metric properties and sense, for example a short wall to the left of a long wall). However, when one wall of the enclosure was a different colour, bumblebees appeared to combine this featural information (either near or far from the goal) with geometric information to find the correct exit corner. Our results show that bumblebees are able to use both geometric and featural information to reorient themselves, even when features are located far from the goal.
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Lee SA, Sovrano VA, Spelke ES. Navigation as a source of geometric knowledge: young children's use of length, angle, distance, and direction in a reorientation task. Cognition 2012; 123:144-61. [PMID: 22257573 PMCID: PMC3306253 DOI: 10.1016/j.cognition.2011.12.015] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Accepted: 12/22/2011] [Indexed: 01/29/2023]
Abstract
Geometry is one of the highest achievements of our species, but its foundations are obscure. Consistent with longstanding suggestions that geometrical knowledge is rooted in processes guiding navigation, the present study examines potential sources of geometrical knowledge in the navigation processes by which young children establish their sense of orientation. Past research reveals that children reorient both by the shape of the surface layout and the shapes of distinctive landmarks, but it fails to clarify what shape properties children use. The present study explores 2-year-old children's sensitivity to angle, length, distance and direction by testing disoriented children's search in a variety of fragmented rhombic and rectangular environments. Children reoriented themselves in accord with surface distances and directions, but they failed to use surface lengths or corner angles either for directional reorientation or as local landmarks. Thus, navigating children navigate by some but not all of the abstract properties captured by formal Euclidean geometry. While navigation systems may contribute to children's developing geometric understanding, they likely are not the sole source of abstract geometric intuitions.
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Affiliation(s)
- Sang Ah Lee
- Center for Mind/Brain Sciences, University of Trento, Italy.
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44
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Vasilyeva M, Lourenco SF. Development of spatial cognition. WILEY INTERDISCIPLINARY REVIEWS. COGNITIVE SCIENCE 2012; 3:349-362. [DOI: 10.1002/wcs.1171] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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45
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From natural geometry to spatial cognition. Neurosci Biobehav Rev 2012; 36:799-824. [PMID: 22206900 DOI: 10.1016/j.neubiorev.2011.12.007] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2011] [Revised: 12/07/2011] [Accepted: 12/13/2011] [Indexed: 01/29/2023]
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46
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Vallortigara G. Core knowledge of object, number, and geometry: a comparative and neural approach. Cogn Neuropsychol 2012; 29:213-36. [PMID: 22292801 DOI: 10.1080/02643294.2012.654772] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Studies on the ontogenetic origins of human knowledge provide evidence for a small set of separable systems of core knowledge dealing with the representation of inanimate and animate objects, number, and geometry. Because core knowledge systems are evolutionarily ancient, they can be investigated from a comparative perspective, making use of various animal models. In this review, I discuss evidence showing precocious abilities in nonhuman species to represent (a) objects that move partly or fully out of view and their basic mechanical properties such as solidity, (b) the cardinal and ordinal/sequential aspects of numerical cognition and rudimentary arithmetic with small numerosities, and (c) the geometrical relationships among extended surfaces in the surrounding layout. Controlled rearing studies suggest that the abilities associated with core knowledge systems of objects, number, and geometry are observed in animals in the absence (or with very reduced) experience, supporting a nativistic foundation of such cognitive mechanisms. Animal models also promise a fresh approach to the issue of the neurobiological and genetic mechanisms underlying the expression of core knowledge systems.
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Pecchia T, Vallortigara G. Spatial reorientation by geometry with freestanding objects and extended surfaces: a unifying view. Proc Biol Sci 2012; 279:2228-36. [PMID: 22237909 DOI: 10.1098/rspb.2011.2522] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The macroscopic, three-dimensional surface layout geometry of an enclosure apparently provides a different contribution for spatial reorientation than the geometric cues associated with freestanding objects arranged in arrays with similar geometric shape. Here, we showed that a unitary spatial representation can account for the capability of animals to reorient both by extended surfaces and discrete objects in a small-scale spatial task. We trained domestic chicks to locate a food-reward from an opening on isolated cylinders arranged either in a geometrically uninformative (square-shaped) or informative (rectangular-shaped) arrays. The arrays were located centrally within a rectangular-shaped enclosure. Chicks trained to access the reward from a fixed position of openings proved able to reorient according to the geometric cues specified by the shape of the enclosure in all conditions. Chicks trained in a fixed position of opening with geometric cues provided both by the arena and the array proved able to reorient according to each shape separately. However, chicks trained to access the reward from a variable position of openings failed to reorient. The results suggest that the physical constrains associated with the presence of obstacles in a scene, rather than their apparent visual extension, are crucial for spatial reorientation.
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Affiliation(s)
- Tommaso Pecchia
- Centre for Mind/Brain Sciences, University of Trento, Corso Bettini 31, 38068 Rovereto, Italy.
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Hribar A, Haun DBM, Call J. Children's reasoning about spatial relational similarity: the effect of alignment and relational complexity. J Exp Child Psychol 2011; 111:490-500. [PMID: 22154959 DOI: 10.1016/j.jecp.2011.11.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2011] [Revised: 11/07/2011] [Accepted: 11/08/2011] [Indexed: 11/24/2022]
Abstract
We investigated 4- and 5-year-old children's mapping strategies in a spatial task. Children were required to find a picture in an array of three identical cups after observing another picture being hidden in another array of three cups. The arrays were either aligned one behind the other in two rows or placed side by side forming one line. Moreover, children were rewarded for two different mapping strategies. Half of the children needed to choose a cup that held the same relative position as the rewarded cup in the other array; they needed to map left-left, middle-middle, and right-right cups together (aligned mapping), which required encoding and mapping of two relations (e.g., the cup left of the middle cup and left of the right cup). The other half needed to map together the cups that held the same relation to the table's spatial features-the cups at the edges, the middle cups, and the cups in the middle of the table (landmark mapping)-which required encoding and mapping of one relation (e.g., the cup at the table's edge). Results showed that children's success was constellation dependent; performance was higher when the arrays were aligned one behind the other in two rows than when they were placed side by side. Furthermore, children showed a preference for landmark mapping over aligned mapping.
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Affiliation(s)
- Alenka Hribar
- Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, D-04103 Leipzig, Germany.
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Lourenco SF, Addy D, Huttenlocher J, Fabian L. Early sex differences in weighting geometric cues. Dev Sci 2011; 14:1365-78. [DOI: 10.1111/j.1467-7687.2011.01086.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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50
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The organization of room geometry and object layout geometry in human memory. Psychon Bull Rev 2011; 18:758-66. [DOI: 10.3758/s13423-011-0098-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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