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Schwarz M, Hamburger K. Memory effects of visual and olfactory landmark information in human wayfinding. Cogn Process 2024; 25:37-51. [PMID: 38032500 PMCID: PMC10827900 DOI: 10.1007/s10339-023-01169-7] [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: 04/04/2023] [Accepted: 11/06/2023] [Indexed: 12/01/2023]
Abstract
Non-human animals are exceptionally good at using smell to find their way through the environment. However, the use of olfactory cues for human navigation is often underestimated. Although the sense of smell is well-known for its distinct connection to memory and emotion, memory effects in human navigation using olfactory landmarks have not been studied yet. Therefore, this article compares wayfinding and recognition performance for visual and olfactory landmarks learned by 52 participants in a virtual maze. Furthermore, it is one of the first empirical studies investigating differences in memory effects on human navigation by using two separate test situations 1 month apart. The experimental task was to find the way through a maze-like virtual environment with either olfactory or visual cues at the intersections that served as decision points. Our descriptive results show that performance was above chance level for both conditions (visual and olfactory landmarks). Wayfinding performance did not decrease 1 month later when using olfactory landmarks. In contrast, when using visual landmarks wayfinding performance decreased significantly, while visual landmarks overall lead to better recognition than olfactory landmarks at both times of testing. The results demonstrate the unique character of human odor memory and support the conclusion that olfactory cues may be used in human spatial orientation. Furthermore, the present study expands the research field of human wayfinding by providing a study that investigates memory for landmark knowledge and route decisions for the visual and olfactory modality. However, more studies are required to put this important research strand forward.
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Affiliation(s)
- Mira Schwarz
- Experimental Psychology and Cognitive Science, Department of Psychology and Sport Science, Justus Liebig University, Otto-Behagel-Str. 10F, 35394, Giessen, Germany.
| | - Kai Hamburger
- Experimental Psychology and Cognitive Science, Department of Psychology and Sport Science, Justus Liebig University, Otto-Behagel-Str. 10F, 35394, Giessen, Germany
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2
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Redhead ES, Wildschut T, Oliver A, Parker MO, Wood AP, Sedikides C. Nostalgia enhances route learning in a virtual environment. Cogn Emot 2023; 37:617-632. [PMID: 36883220 DOI: 10.1080/02699931.2023.2185877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 02/20/2023] [Accepted: 02/25/2023] [Indexed: 03/09/2023]
Abstract
Salient landmarks enhance route learning. We hypothesised that semantically salient nostalgic landmarks would improve route learning compared to non-nostalgic landmarks. In two experiments, participants learned a route through a computer-generated maze using directional arrows and wall-mounted pictures. On the test trial, the arrows were removed, and participants completed the maze using only the pictures. In the nostalgia condition, pictures were of popular music artists and TV characters from 5 to 10 years ago. In the control condition, they were recent pictures of these same artists and characters. In Experiment 1, in the test trial, participants in the nostalgia condition completed the maze faster than controls. Experiment 2 conceptually replicated these findings and extended them by exploring boundary conditions. Participants had to learn two mazes sequentially. In Maze 1, we placed nostalgic/control landmarks only at non-decision points (whereas we placed them at decision points in Experiment 1). In Maze 2, we placed nostalgic/control landmarks at decision points during acquisition but removed them in the test trial (whereas they were present in the test trial in Experiment 1). In both mazes, participants in the nostalgia (compared to control) condition completed the test trial faster.
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Affiliation(s)
- Edward S Redhead
- School of Psychology, University of Southampton, Southampton, UK
| | - Tim Wildschut
- School of Psychology, University of Southampton, Southampton, UK
| | - Alice Oliver
- School of Psychology, University of Southampton, Southampton, UK
| | - Matthew O Parker
- School of Pharmacy and Biomedical Sciences, University of Portsmouth, Portsmouth, UK
- Surrey Sleep Research Centre, University of Surrey
| | - Antony P Wood
- School of Psychology, University of Southampton, Southampton, UK
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Aesthetic experience enhances first-person spatial representation. Proc Natl Acad Sci U S A 2022; 119:e2201540119. [PMID: 36251990 PMCID: PMC9618070 DOI: 10.1073/pnas.2201540119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Episodic autobiographical memories are characterized by a spatial context and an affective component. But how do affective and spatial aspects interact? Does affect modulate the way we encode the spatial context of events? We investigated how one element of affect, namely aesthetic liking, modulates memory for location, in three online experiments (n = 124, 79, and 80). Participants visited a professionally curated virtual art exhibition. They then relocated previously viewed artworks on the museum map and reported how much they liked them. Across all experiments, liking an artwork was associated with increased ability to recall the wall on which it was hung. The effect was not explained by viewing time and appeared to modulate recognition speed. The liking-wall memory effect remained when participants attended to abstractness, rather than liking, and when testing occurred 24 h after the museum visit. Liking also modulated memory for the room where a work of art was hung, but this effect primarily involved reduced room memory for disliked artworks. Further, the liking-wall memory effect remained after controlling for effects of room memory. Recalling the wall requires recalling one's facing direction, so our findings suggest that positive aesthetic experiences enhance first-person spatial representations. More generally, a first-person component of positive affect transfers to wider spatial representation and facilitates the encoding of locations in a subject-centered reference frame. Affect and spatial representations are therefore important, and linked, elements of sentience and subjectivity. Memories of aesthetic experiences are also spatial memories of how we encountered a work of art. This linkage may have implications for museum design.
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Schwarz M, Hamburger K. Modality Switching in Landmark-Based Wayfinding. Front Psychol 2022; 13:888871. [PMID: 35756240 PMCID: PMC9226452 DOI: 10.3389/fpsyg.2022.888871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 05/23/2022] [Indexed: 11/13/2022] Open
Abstract
This study investigates switching costs in landmark-based wayfinding using olfactory and visual landmark information. It has already been demonstrated that there seem to be no switching costs, in terms of correct route decisions, when switching between acoustically and visually presented landmarks. Olfaction, on the other hand, is not extensively focused on in landmark-based wayfinding thus far, especially with respect to modality switching. The goal of this work is to empirically test and compare visual and olfactory landmark information with regard to their suitability for wayfinding including a modality switch. To investigate this, an experiment within a virtual environment was conducted in which participants were walked along a virtual route of 12 intersections. At each intersection, landmark information together with directional information was presented, which was to be memorized and recalled in the following phase, either in the same or in the other modality (i.e., visual or olfactory). The results of the study show that, in contrast to the no-switching costs between auditory and visual landmarks in previous studies, switching costs occur when switching modality from visual to olfactory and vice versa. This is indicated by both longer decision times and fewer correct decisions. This means that a modality switch involving olfactory landmark information is possible but could lead to poorer performance. Therefore, olfaction may still be valuable for landmark-based-wayfinding. We argue that the poorer performance in the switching-condition is possibly due to higher cognitive load and the separate initial processing of odors and images in different cognitive systems.
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Affiliation(s)
- Mira Schwarz
- Department of Experimental Psychology and Cognitive Science, Faculty of Psychology and Sport Science, Justus Lieblig University, Gießen, Germany
| | - Kai Hamburger
- Department of Experimental Psychology and Cognitive Science, Faculty of Psychology and Sport Science, Justus Lieblig University, Gießen, Germany
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Qi F, Lu Z, Chen Y. Investigating the Influences of Healthcare Facility Features on Wayfinding Performance and Associated Stress Using Virtual Reality. HERD-HEALTH ENVIRONMENTS RESEARCH & DESIGN JOURNAL 2022; 15:131-151. [PMID: 35761774 DOI: 10.1177/19375867221108505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE This study examined the influences of healthcare facility interior features on users' wayfinding performance and the relationship between stress and wayfinding. BACKGROUND General hospitals in China always present significant wayfinding problems due to their sizes and complexity. Poor wayfinding often leads to a frustrating and stressful user experience. It has not been fully understood how hospital indoor features affect wayfinding and whether an individual's stress levels are associated with wayfinding performance. METHOD We conducted an experiment in which 117 college students, aged 18-33 (M = 21.88, SD = 3.01), performed two tasks in virtual reality environments of outpatient clinics. Stress (skin conductance response) and wayfinding performance (distance ratio and time ratio) were measured. Participants' sense of orientation, navigation ability, distance estimation, and spatial anxiety were captured by a survey. RESULTS Male participants reported a significantly better sense of orientation and less spatial anxiety than females. Participants' stress levels were lower with outdoor window views compared to those without outdoor views. With more environmental features (landmarks and outdoor window views) added to the environments, participants showed significantly better wayfinding performance. No significant relationship was found between wayfinding performance and participants' stress levels in this study. CONCLUSION While individual environmental factors might not have a significant influence, combining multiple elements such as window views and landmarks could lead to better wayfinding performance. More research is needed to examine the relationship between stress and wayfinding.
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Affiliation(s)
- Fei Qi
- Hainan University, Haikou, China.,Texas A&M University, College Station, TX, USA
| | - Zhipeng Lu
- Texas A&M University, College Station, TX, USA
| | - Yi Chen
- College of Architecture and Urban Planning, Tongji University, Shanghai, China
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Ghamari H, Sharifi A. Mapping the Evolutions and Trends of Literature on Wayfinding in Indoor Environments. Eur J Investig Health Psychol Educ 2021; 11:585-606. [PMID: 34708826 PMCID: PMC8314368 DOI: 10.3390/ejihpe11020042] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/14/2021] [Accepted: 06/15/2021] [Indexed: 11/25/2022] Open
Abstract
Research on indoor wayfinding has increased in number and significance since the 1980s. Yet, the information on wayfinding literature is now difficult to manage given its vast scope and spread across journals, institutions, disciplines, and themes. While there is an increasing number of publications within this rapidly growing field of research, there are limited review studies in the field, and there is still missing an overall analysis of the current state of wayfinding literature and its evolution. The main objective of this study is to present a bibliometric analysis of about forty years of research on indoor wayfinding to provide an overview of the research landscape. The final database of the study contained 407 publications. VOSviewer was used as a science mapping software tool to identify major focus areas and to identify influential authors, publications, and journals using various network analysis techniques, such as term co-occurrence, co-citation, and bibliographic coupling. Similar co-occurrence analysis was used to understand how the intellectual base of the field has evolved over time and what the major themes are that have contributed to this evolution. The results show that this field has initially been mainly focused on few themes but has later become more diversified to acknowledge the multi-dimensional characteristics of indoor wayfinding. While spatial knowledge acquisition and cognitive maps are still dominant core areas, there are topics, such as signage, isovists, and the use of eye-tracking and virtual reality, that still need to be further investigated.
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Affiliation(s)
- Hessam Ghamari
- Interior Design Program, Department of Family and Consumer Sciences, College of Health and Human Development, California State University Northridge, Northridge, CA 91330, USA
| | - Ayyoob Sharifi
- Network for Education and Research on Peace and Sustainability (NERPS), Graduate School of Humanities and Social Sciences, Hiroshima University, Hiroshima 739-8511, Japan;
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Yesiltepe D, Conroy Dalton R, Ozbil Torun A. Landmarks in wayfinding: a review of the existing literature. Cogn Process 2021; 22:369-410. [PMID: 33682034 PMCID: PMC8324579 DOI: 10.1007/s10339-021-01012-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 01/12/2021] [Indexed: 11/25/2022]
Abstract
Landmarks are accepted as one of the vital elements in both virtual and real environments during wayfinding tasks. This paper provides an overview of the existing literature on the selection of landmarks in wayfinding mostly in large-scale urban environments and outdoors by discussing two main aspects of landmarks: visibility and salience. Environments and layouts used in previous studies, different tasks given to people and the main findings are explained and compared. Summary tables are created from these findings. The review concludes that there is mostly a consensus on the selection of landmarks, when considering their location. Accordingly, landmarks on route and also at decision points (with a turn) are more effective during wayfinding tasks. However, visibility of landmarks as well as visual and cognitive saliency need to be further investigated using different environments, tasks or different levels of familiarity with environments.
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Affiliation(s)
- Demet Yesiltepe
- Department of Architecture and Built Environment, Northumbria University, Newcastle upon Tyne, UK
| | | | - Ayse Ozbil Torun
- Department of Architecture and Built Environment, Northumbria University, Newcastle upon Tyne, UK
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Hamburger K, Knauff M. Odors Can Serve as Landmarks in Human Wayfinding. Cogn Sci 2020; 43:e12798. [PMID: 31742755 DOI: 10.1111/cogs.12798] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 08/16/2019] [Accepted: 10/03/2019] [Indexed: 12/16/2022]
Abstract
Scientists have shown that many non-human animals such as ants, dogs, or rats are very good at using smells to find their way through their environments. But are humans also capable of navigating through their environment based on olfactory cues? There is not much research on this topic, a gap that the present research seeks to bridge. We here provide one of the first empirical studies investigating the possibility of using olfactory cues as landmarks in human wayfinding. Forty subjects participated in a piloting study to determine the olfactory material for the main experiment. Then, 24 subjects completed a wayfinding experiment with 12 odors as orientation cues. Our results are astonishing: Participants were rather good at what we call "odor-based wayfinding." This indicates that the ability of humans to use olfactory cues for navigation is often underestimated. We discuss two different cognitive explanations and rule out the idea that our results are just an instance of sequential learning. Rather, we argue that humans can enrich their cognitive map of the environment with olfactory landmarks and may use them for wayfinding.
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Affiliation(s)
- Kai Hamburger
- Experimental Psychology and Cognitive Science, Justus Liebig University
| | - Markus Knauff
- Experimental Psychology and Cognitive Science, Justus Liebig University
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Himmelberger ZM, Merrill EC, Conners FA, Roskos B, Yang Y, Robinson T. The Acquisition of Survey Knowledge by Individuals With Down Syndrome. Front Hum Neurosci 2020; 14:256. [PMID: 32719594 PMCID: PMC7350862 DOI: 10.3389/fnhum.2020.00256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Accepted: 06/09/2020] [Indexed: 01/21/2023] Open
Abstract
People with Down syndrome often exhibit deficiencies in wayfinding activities, particularly route learning (e.g., Courbois et al., 2013; Davis et al., 2014; Farran et al., 2015). Evidence concerning more sophisticated survey learning has been sparse. In the research reported here, two experiments are reported that evaluated survey learning of youth with DS and typically developing children (TD) matched on mental age. In Experiment 1, participants learned two overlapping routes consisting of three turns each through a virtual environment depicting 9 square city blocks. Following acquisition, they were tested on multiple measures of survey knowledge: finding a shortcut, identifying the direction of landmarks not currently visible from their location in the environment, and recognizing a bird's-eye representation of the overall environment. Under these conditions, which should provide relatively optimal opportunities for survey learning, the participants with DS performed comparably to TD participants matched on non-verbal ability on all of our measures of survey learning. Hence, we concluded that people with DS can acquire some survey knowledge when tasked with learning a small environment and given the opportunity to do so. In Experiment 2, the experimenter navigated participants through a large, relatively complex, virtual environment along a circuitous path, beginning and ending at a target landmark. Then, the participants were placed at a pre-specified location in the environment that they had viewed previously and instructed to navigate to the same target (a door) using the shortest possible path from their current location. They completed the task three times: once after being shown the environment one time, once after three exposures, and once after five exposures. Results indicated that the participants with DS exhibited significantly less skill at identifying the shortcut than did the TD participants, with differences emerging as the number of exposures increased. Participants with DS were also less able to recall landmarks at the end of the experiment. Overall, however, the performance of both groups was relatively poor in both experiments - with the performance of participants with DS being worse as conditions became less optimal. These results were discussed in terms of underlying mechanisms that may account for variations in survey learning as environmental complexity increases.
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Affiliation(s)
| | - Edward C. Merrill
- Department of Psychology, The University of Alabama, Tuscaloosa, AL, United States
| | - Frances A. Conners
- Department of Psychology, The University of Alabama, Tuscaloosa, AL, United States
| | - Beverly Roskos
- Department of Psychology, The University of Alabama, Tuscaloosa, AL, United States
| | - Yingying Yang
- Department of Psychology, Montclair State University, Montclair, NJ, United States
| | - Trent Robinson
- Department of Psychology, The University of Alabama, Tuscaloosa, AL, United States
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Hamburger K. Visual Landmarks are Exaggerated: A Theoretical and Empirical View on the Meaning of Landmarks in Human Wayfinding. KUNSTLICHE INTELLIGENZ 2020. [DOI: 10.1007/s13218-020-00668-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Ruotolo F, Sbordone FL, van der Ham IJ. The Relationship between Emotionally Laden Landmarks, Spatial Abilities, and Personality Traits: An Exploratory Study. Brain Sci 2020; 10:E326. [PMID: 32471259 PMCID: PMC7349690 DOI: 10.3390/brainsci10060326] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 05/15/2020] [Accepted: 05/17/2020] [Indexed: 11/19/2022] Open
Abstract
Separate research lines have shown that the way we process spatial information is influenced by individual factors, such as personality traits and basic spatial abilities. Alongside, recent studies suggest that environmental landmarks can be represented differently depending on their emotional content. However, to our knowledge, no study has addressed so far the issue of whether there is a relationship between individual factors and the way we represent and use spatial information that conveys emotional content. Therefore, this exploratory study aimed to (i) investigate the relationship between personality traits and the use of spatial strategies in relation to emotional stimuli; (ii) investigate if a different pattern emerges according to a body- or object-based spatial encodings. After watching movies of routes characterized by positive, negative, or neutral landmarks, participants performed a "route continuation" (RC, i.e., left/right decision) and a "distance comparison" task (DC, i.e., what was the landmark closest to X?). Furthermore, participants performed a mental rotation task (MR), the Corsi block tapping (CBT), and the Bergen right-left discrimination tests (B-RL). Personality traits were assessed through the Ten Item Personality Inventory (TIPI). Results showed that a better performance at the RC task was associated with higher scores at CBT tasks in the positive condition and at B-RL test and agreeableness scale from TIPI in both positive and neutral conditions. Instead, the MR task positively correlated with the DC task in all conditions. In sum, individuals' spatial abilities, personality traits, and task requests influenced the way emotionally laden landmarks were memorized.
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Affiliation(s)
- Francesco Ruotolo
- Laboratory of Cognitive Science and Immersive Virtual Reality, Department of Psychology, University of Campania “L. Vanvitelli”, Viale Ellittico, 81100 Caserta, Italy;
| | - Filomena L. Sbordone
- Laboratory of Cognitive Science and Immersive Virtual Reality, Department of Psychology, University of Campania “L. Vanvitelli”, Viale Ellittico, 81100 Caserta, Italy;
| | - Ineke J.M. van der Ham
- Department of Health, Medical and Neuropsychology, Leiden University, Leiden 2333 AK, The Netherlands;
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12
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On the Right Track: Comfort and Confusion in Indoor Environments. ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 2020. [DOI: 10.3390/ijgi9020132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Indoor navigation systems are not well adapted to the needs of their users. The route planning algorithms implemented in these systems are usually limited to shortest path calculations or derivatives, minimalizing Euclidian distance. Guiding people along routes that adhere better to their cognitive processes could ease wayfinding in indoor environments. This paper examines comfort and confusion perception during wayfinding by applying a mixed-method approach. The aforementioned method combined an exploratory focus group and a video-based online survey. From the discussions in the focus group, it could be concluded that indoor wayfinding must be considered at different levels: the local level and the global level. In the online survey, the focus was limited to the local level, i.e., local environmental characteristics. In this online study, the comfort and confusion ratings of multiple indoor navigation situations were analyzed. In general, the results indicate that open spaces and stairs need to be taken into account in the development of a more cognitively-sounding route planning algorithm. Implementing the results in a route planning algorithm could be a valuable improvement of indoor navigation support.
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13
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Piccardi L, Guariglia P, Nori R, Palmiero M. The Role of Emotional Landmarks in Embodied and Not-Embodied Tasks. Brain Sci 2020; 10:brainsci10020058. [PMID: 31972964 PMCID: PMC7071467 DOI: 10.3390/brainsci10020058] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/17/2020] [Accepted: 01/18/2020] [Indexed: 02/06/2023] Open
Abstract
The role of emotional landmarks in navigation has been scarcely studied. Previous findings showed that valence and arousal of landmarks increase landmark’s salience and improve performance in navigational memory tasks. However, no study has directly explored the interplay between valence and arousal of emotionally laden landmarks in embodied and not-embodied navigational tasks. At the aim, 115 college students have been subdivided in five groups according to the landmarks they were exposed (High Positive Landmarks HPL; Low Positive Landmarks LPL; High Negative Landmarks HNL; Low Negative Landmarks LNL and Neutral Landmarks NeuL). In the embodied tasks participants were asked to learn a path in a first-person perspective and to recall it after five minutes, whereas in the not-embodied tasks participants were asked to track the learned path on a silent map and to recognize landmarks among distractors. Results highlighted firstly the key role of valence in the embodied task related to the immediate learning, but not to the delayed recall of the path, probably because of the short retention interval used. Secondly, results showed the importance of the interplay between valence and arousal in the non-embodied tasks, specifically, neutral and high negative emotional landmarks yielded the lowest performance probably because of the avoidance learning effect. Implications for future research directions are discussed.
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Affiliation(s)
- Laura Piccardi
- Life, Health and Environmental Science Department, L’Aquila University, 67100 L’Aquila, Italy
- Cognitive and Motor Rehabilitation and Neuroimaging Unit, IRCCS Fondazione Santa Lucia, 00179 Rome, Italy
- Correspondence:
| | - Paola Guariglia
- Facoltà di Scienze dell’Uomo e della Società, Università degli Studi Kore, 94100 Enna, Italy;
| | - Raffaella Nori
- Department of Psychology, Bologna University, 40127 Bologna, Italy;
| | - Massimiliano Palmiero
- Department of Human and Social Sciences, University of Bergamo, 24129 Bergamo, Italy;
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14
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Ruotolo F, Claessen MHG, van der Ham IJM. Putting emotions in routes: the influence of emotionally laden landmarks on spatial memory. PSYCHOLOGICAL RESEARCH 2018; 83:1083-1095. [PMID: 29663133 DOI: 10.1007/s00426-018-1015-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Accepted: 04/12/2018] [Indexed: 10/17/2022]
Abstract
The aim of this study was to assess how people memorize spatial information of emotionally laden landmarks along a route and if the emotional value of the landmarks affects the way metric and configurational properties of the route itself are represented. Three groups of participants were asked to watch a movie of a virtual walk along a route. The route could contain positive, negative, or neutral landmarks. Afterwards, participants were asked to: (a) recognize the landmarks; (b) imagine to walk distances between landmarks; (c) indicate the position of the landmarks along the route; (d) judge the length of the route; (e) draw the route. Results showed that participants who watched the route with positive landmarks were more accurate in locating the landmarks along the route and drawing the route. On the other hand, participants in the negative condition judged the route as longer than participants in the other two conditions and were less accurate in mentally reproducing distances between landmarks. The data will be interpreted in the light of the "feelings-as-information theory" by Schwarz (2010) and the most recent evidence about the effect of emotions on spatial memory. In brief, the evidence collected in this study supports the idea that spatial cognition emerges from the interaction between an organism and contextual characteristics.
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Affiliation(s)
- F Ruotolo
- SCALab UMR CNRS 9193, Université de Lille, 59653, Villeneuve d'Ascq Cedex, France. .,Helmholtz Institute, Experimental Psychology, Utrecht University, Utrecht, The Netherlands.
| | - M H G Claessen
- Department of Health, Medical and Neuropsychology, Leiden University, Leiden, The Netherlands
| | - I J M van der Ham
- Department of Health, Medical and Neuropsychology, Leiden University, Leiden, The Netherlands
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15
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Karimpur H, Hamburger K. A rat in the sewer: How mental imagery interacts with object recognition. PLoS One 2018; 13:e0194227. [PMID: 29590161 PMCID: PMC5874016 DOI: 10.1371/journal.pone.0194227] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2017] [Accepted: 02/09/2018] [Indexed: 11/19/2022] Open
Abstract
The role of mental imagery has been puzzling researchers for more than two millennia. Both positive and negative effects of mental imagery on information processing have been discussed. The aim of this work was to examine how mental imagery affects object recognition and associative learning. Based on different perceptual and cognitive accounts we tested our imagery-induced interaction hypothesis in a series of two experiments. According to that, mental imagery could lead to (1) a superior performance in object recognition and associative learning if these objects are imagery-congruent (semantically) and to (2) an inferior performance if these objects are imagery-incongruent. In the first experiment, we used a static environment and tested associative learning. In the second experiment, subjects encoded object information in a dynamic environment by means of a virtual sewer system. Our results demonstrate that subjects who received a role adoption task (by means of guided mental imagery) performed better when imagery-congruent objects were used and worse when imagery-incongruent objects were used. We finally discuss our findings also with respect to alternative accounts and plead for a multi-methodological approach for future research in order to solve this issue.
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Affiliation(s)
- Harun Karimpur
- Experimental Psychology, Justus Liebig University, Giessen, Germany
- * E-mail:
| | - Kai Hamburger
- Experimental Psychology and Cognitive Science, Justus Liebig University, Giessen, Germany
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16
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Palmiero M, Piccardi L. The Role of Emotional Landmarks on Topographical Memory. Front Psychol 2017; 8:763. [PMID: 28539910 PMCID: PMC5424258 DOI: 10.3389/fpsyg.2017.00763] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 04/26/2017] [Indexed: 11/13/2022] Open
Abstract
The investigation of the role of emotional landmarks on human navigation has been almost totally neglected in psychological research. Therefore, the extent to which positive and negative emotional landmarks affect topographical memory as compared to neutral emotional landmark was explored. Positive, negative and neutral affect-laden images were selected as landmarks from the International Affective Picture System (IAPS) Inventory. The Walking Corsi test (WalCT) was used in order to test the landmark-based topographical memory. Participants were instructed to learn and retain an eight-square path encompassing positive, negative or neutral emotional landmarks. Both egocentric and allocentric frames of references were considered. Egocentric representation encompasses the object's relation to the self and it is generated from sensory data. Allocentric representation expresses a location with respect to an external frame regardless of the self and it is the basis for long-term storage of complex layouts. In particular, three measures of egocentric and allocentric topographical memory were taken into account: (1) the ability to learn the path; (2) the ability to recall by walking the path five minutes later; (3) the ability to reproduce the path on the outline of the WalCT. Results showed that both positive and negative emotional landmarks equally enhanced the learning of the path as compared to neutral emotional landmarks. In addition, positive emotional landmarks improved the reproduction of the path on the map as compared to negative and neutral emotional landmarks. These results generally show that emotional landmarks enhance egocentric-based topographical memory, whereas positive emotional landmarks seem to be more effective for allocentric-based topographical memory.
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Affiliation(s)
- Massimiliano Palmiero
- Neuropsychology Unit, I.R.C.C.S. Fondazione Santa LuciaRome, Italy.,Department of Applied Clinical and Biotechnological Sciences, University of L'AquilaL'Aquila, Italy
| | - Laura Piccardi
- Neuropsychology Unit, I.R.C.C.S. Fondazione Santa LuciaRome, Italy.,Department of Life, Health and Environmental Sciences, University of L'AquilaL'Aquila, Italy
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