Stephan Winter
Biographic Data
| ID | 132488 |
|---|---|
| NAME | Stephan Winter |
| GIVEN NAMES | Stephan |
| FAMILY NAME | Winter |
| SIGNATURE | WINTER S |
| AFFILIATIONS | The University of Melbourne |
| ORCID | 0000-0003-1371-0370 |
| VERIFIED | Yes |
| TOTAL WORKS | 43 |
| TOTAL CITATIONS | 79 |
| WORKS AS AUTHOR | 43 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2008 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 6 |
A CityGML extension for 3D modeling of pedestrian mobility space
This paper presents a conceptual model of pedestrian mobility spaces in 3D city models. While conceptual models can be specified in various ways, we use standard elements of CityGML and an Application Domain Extension (ADE): The Pedestrian ADE extends CityGML 3.0 to incorporate key parameters related to the physical, legal, and regulatory aspects of pedestrian mobility environments. For this, the extension introduces new feature classes for verti…
Dealing With Uncertain Futures
This article systematically reviews research on public engagement with models of future developments, such as pandemic forecasting or climate change projections. It examines how different actors and stakeholders interpret (often motivated) and communicate (often strategically) scientific uncertainties. So far, lay decision-makers have been studied mostly as receivers. They can handle uncertainty best when expressed in numbers, such as probabiliti…
The influence of threat and right-wing authoritarianism on the selection of online (dis)information—a conceptual replication and extension of Lavine et al. (2005)
Over the decades, communication research has investigated the situational and personal conditions under which people particularly prefer attitude-consistent over attitude-inconsistent content (confirmation bias). In a central study, Lavine et al. (2005) [Lavine, H., Lodge, M., & Freitas, K. (2005). Authoritarianism, threat, and motivated reasoning. Political Psychology, 26(2), 219–244.] examined how right-wing authoritarianism (RWA) and threat ca…
Strong Foundations and Forward-Thinking in Turbulent Times
Melbourne’s parking dynamics and traffic flow
Liturgical Order, Cultura Dei and the Normative Function of Ritual Power
This article examines the coronation ritual of King Charles III as an aspect of the cultura Dei using Jürgen Bolten’s cultural theory, particularly his concept of ‘fuzzy culture’. The coronation shows how the normative force of the cultura Dei can be used to promote religious pluralism beyond the Judeo-Christian traditions of the Church of England. Using the concept of cultura Dei, as discussed by Bolten, frames the discussion of the coronation a…
A matter of trust? Analyzing the relationship between attitudes toward Covid‐19 countermeasures and right‐wing ideology in Germany
The COVID‐19 pandemic has divided societies, especially regarding vaccine mandates. While research suggests that political ideology plays a crucial role in whether people support or oppose COVID‐19 countermeasures, the relationship between these attitudes and political ideology remains unclear, with varying results across different countries. The present research focuses on right‐wing authoritarianism (RWA) in Germany, examining its role as a pre…
Strategic allocation of landmarks to reduce uncertainty in indoor navigation
Indoor navigation systems often rely on verbal, turn-based route instructions. These can, at times, be ambiguous at complex decision points with multiple paths intersecting under angles that are not well distinguished by the turn grammar used. Landmarks can be included into turn instructions to reduce this ambiguity. Here, we propose an approach to optimize landmark allocation to improve the clarity of route instructions. This study assumes that …
Indoor view graph
This paper presents a graph model that simultaneously stores route and configurational information about indoor spaces. Existing indoor information models either capture route information to compute shortest paths and to generate route descriptions (i.e., answering how-to-get-to questions), or they store configurational information about objects and places and their spatial relationships to enable spatial querying and inference (i.e., answering w…
Cognitive mapping of indoor environments
Indoor navigation networks provide an effective solution for modeling indoor environments for navigational purposes. In comparison to pure geometric structures, network structures that are aligned with the user's cognitive map are perceived as more intuitive. However, there has been limited research conducted on constructing indoor navigation networks that align with user's cognitive maps. Human route descriptions contain valuable insights into h…
Automatic translation of human route descriptions into schematic maps for indoor navigation
People create route descriptions based on their mental maps to provide route guidance, which represents their knowledge of the environment. Recent studies have attempted to model navigation knowledge from human route descriptions to facilitate route communication. However, they mainly focus on outdoor environments and do not address the representation of human descriptions of indoors in the form of schematic maps through the automatic extraction …
Moral Comments in Social Media
Biographically Anchored Liturgies as a Starting Point for Liturgical Formation
The liturgical professional development project for pastoral workers and clergy in the Diocese of Rottenburg-Stuttgart has been developed in collaboration with the Department of Liturgical Studies at the University of Tübingen. The concept of biographical learning is the innovative element that explores a new type of liturgical formation (Bildung) where the learning content explores the participant's unique biography of learning, faith developmen…
Granularity of origins and clustering destinations in indoor wayfinding
Forecasting fine-grained sensing coverage in opportunistic vehicular sensing
Spatial Causality
The growing interest in causal inference in recent years has led to new causal inference methodologies and their applications across disciplines and research domains. Yet, studies on spatial causal inference are still rare. Causal inference on spatial processes is faced with additional challenges, such as spatial dependency, spatial heterogeneity, and spatial effects. These challenges can lead to spurious results and subsequently, incorrect inter…
Map-Matching Error Identification in the Absence of Ground Truth
Map-matching of trajectory data has widespread applications in vehicle tracking, traffic flow analysis, route planning, and intelligent transportation systems. Map-matching algorithms snap a set of trajectory points observed by a satellite navigation system to the most likely route segments of a map. However, due to the unavoidable errors in the recorded trajectory points and the incomplete map data, map-matching algorithms may match points to in…
Space decomposition based on visible objects in an indoor environment
When a person moves, the set of objects in their visual range changes. Hence, the set of objects perceived from a specific range of locations may be considered as a signature (possibly non-unique) of this region and be used for the localization of this person. In the case of fixed objects, the number of regions with a set of specific visible objects is limited. A verbal description containing references to elements of this set of visible objects …
The effects of trait-based personalization in social media advertising
Exploring the viability of walk-sharing in outdoor urban spaces
Opinionleaders
Social media have become forums of discussions on political and societal debates in which individual users may forward information or influence others. While prior studies either employed network analyses or surveys to identify opinion leaders and their characteristics, the present investigation combines these two approaches to address the relationship between observable and self-perceived influence. For this purpose, a retweet network of Twitter…
Toward identifying the critical mass in spatial two-sided markets
Unlike their nonspatial counterparts, spatial multi-sided platforms are matchmaking platforms with an additional layer of complexity: their customers expect to meet in space, not only virtually. This additional challenge will be studied in this paper in the context of a two-sided ride-sharing platform, which serves drivers and passengers. As with any two-sided platform, there is an interdependence between both groups of customers: More drivers ar…
Making sense of credibility in complex information environments
An experiment using a representative sample of US. Internet users in the context of online encyclopedias is conducted to understand how the type of information source (expert-generated, user-generated, or hybrid [both expert- and user-generated]) and message sidedness (one- versus two-sided) affect perceived information credibility. Additionally, individual differences in cognitive styles, including need for cognition and flexible thinking, are h…
Social Norms and Selectivity
Given the polarizing effects of exposure to like-minded political information and the alleged societal benefits of exposure to diverse and dissimilar perspectives, we examine how to promote the selection of balanced and counter-attitudinal political content, thereby minimizing affective polarization. Two online experiments on American partisans (N = 389 and N = 1378) tested the influence of social norms promoting open-mindedness. Study 1 focused …
Perception of Religious Brothers and Sisters and Lay Persons That Prayers Go Unanswered Is a Matter of Perceived Distance from God
Background: Sometimes prayer life can be difficult even for very religious persons, who may experience phases of "spiritual dryness", which may have a negative effect on their well-being. Methods: To address this topic, we analyzed three contrasting groups of persons (religious brothers and sisters (RBS), n = 273; Catholic lay persons (CLP), n = 716; other lay persons (OLP), n = 351) with standardized measures and investigated how often indicator…
Selecting Science Information in Web 2.0
This research investigates how cues describing the authors of user-generated online science articles in blogs, and indications about whether the articles are 1-sided or 2-sided, affect others' decision about which content to read. It extended the elaboration likelihood model (ELM; Petty & Cacioppo, 1986), to predict whether better-quality arguments and individuals' need for cognition affected their content selections. In 2 experiments, 121 parent…
Social Norms and Selectivity
Given the polarizing effects of exposure to like-minded political information and the alleged societal benefits of exposure to diverse and dissimilar perspectives, we examine how to promote the selection of balanced and counter-attitudinal political content, thereby minimizing affective polarization. Two online experiments on American partisans (N = 389 and N = 1378) tested the influence of social norms promoting open-mindedness. Study 1 focused …
Selective attention in the news feed
Social networking sites such as Facebook are becoming increasingly important as a source for news. However, few studies have investigated what drives attention to content within the news feed and what influences the selection of news posts. We hypothesized that attitude consistency, the credibility of a source, and comments of other users raise interest in a news post in the news feed and influence the selection decision. A 2 × 2 × 2 laboratory e…
Broadcasting one world
Research on non-hedonic entertainment suggests the experience of elevation as an important construct leading to beneficial outcomes such as prosocial motivation. This study builds on first findings in this realm by distinguishing between different meaningful media contents. In a 3 × 4 between-subjects online experiment, we varied type of video (beauty of the earth, unity of humankind, portrayals of human kindness, and funny control videos) and co…
Examining Characteristics of Opinion Leaders in Social Media
Social networking sites offer various opportunities to express opinions on politics and public affairs and to disseminate information to a large circle of acquaintances. The present research aims to identify the characteristics of people who consider themselves as opinion leaders on these new channels, the features they use in order to influence others, and the psychological motives they pursue. A survey ( N = 527) among Facebook users identified…
Let the Weakest Link Go! Empirical Explorations on the Relative Importance of Weak and Strong Ties on Social Networking Sites
Theoretical approaches as well as empirical results in the area of social capital accumulation on social networking sites suggest that weak ties/bridging versus strong ties/bonding social capital should be distinguished and that while bonding social capital is connected to emotional support, bridging social capital entails the provision of information. Additionally, recent studies imply the notion that weak ties/bridging social capital are gainin…
Don't Keep It (Too) Simple
This research investigated the question of how laypersons are influenced by textual representations of scientific uncertainty. In an online experiment ( N = 78), a blog article about effects of computer games on children was presented in four different versions. Each version contained three arguments on negative effects that were either phrased neutrally, contained assertive statements, or included hedges. The fourth version contained an addition…
The Effect of Bilingual Congruence on the Persuasive Influence of Videos and Comments on YouTube
Social media offer a global village in which user-generated comments from different groups and many languages appear. Extending the notion of prototypes in social identification theory, research examined the persuasive influence of comments supporting or deriding a public service announcement video on YouTube, where comments’ language either matched or differed from the videos’. Bilingual participants watched videos in English or Mandarin Chinese…
Towards credibility of micro-blogs
Moral Comments in Social Media
Perception of Religious Brothers and Sisters and Lay Persons That Prayers Go Unanswered Is a Matter of Perceived Distance from God
Background: Sometimes prayer life can be difficult even for very religious persons, who may experience phases of "spiritual dryness", which may have a negative effect on their well-being. Methods: To address this topic, we analyzed three contrasting groups of persons (religious brothers and sisters (RBS), n = 273; Catholic lay persons (CLP), n = 716; other lay persons (OLP), n = 351) with standardized measures and investigated how often indicator…
Impression Management 2.0
Social networking sites like MySpace, Facebook, and StudiVZ are popular means of communicating personality. Recent theoretical and empirical considerations of homepages and Web 2.0 platforms show that impression management is a major motive for actively participating in social networking sites. However, the factors that determine the specific form of self-presentation and the extent of self-disclosure on the Internet have not been analyzed. In an…
Selecting Science Information in Web 2.0
This research investigates how cues describing the authors of user-generated online science articles in blogs, and indications about whether the articles are 1-sided or 2-sided, affect others' decision about which content to read. It extended the elaboration likelihood model (ELM; Petty & Cacioppo, 1986), to predict whether better-quality arguments and individuals' need for cognition affected their content selections. In 2 experiments, 121 parent…
Let the Weakest Link Go! Empirical Explorations on the Relative Importance of Weak and Strong Ties on Social Networking Sites
Theoretical approaches as well as empirical results in the area of social capital accumulation on social networking sites suggest that weak ties/bridging versus strong ties/bonding social capital should be distinguished and that while bonding social capital is connected to emotional support, bridging social capital entails the provision of information. Additionally, recent studies imply the notion that weak ties/bridging social capital are gainin…
Towards credibility of micro-blogs
They Came, They Liked, They Commented
Due to the increasing importance of social networking sites as sources of information, news media organizations have set up Facebook channels in which they publish news stories or links to articles. This research investigated how journalistic texts are perceived in this new context and how reactions of other users change the influence of the main articles. In an online experiment (N=197), a Facebook posting of a reputable news site and the corres…
Don't Keep It (Too) Simple
This research investigated the question of how laypersons are influenced by textual representations of scientific uncertainty. In an online experiment ( N = 78), a blog article about effects of computer games on children was presented in four different versions. Each version contained three arguments on negative effects that were either phrased neutrally, contained assertive statements, or included hedges. The fourth version contained an addition…
Medienpsychologie
In diesem Lehrbuch und Nachschlagewerk werden 61 zentrale Konzepte der Medienpsychologie in kurzen Texten vorgestellt, die das aktuelle Wissen zu spezifischen Annahmen und Theorien bündeln. In der Neuauflage werden vor allem aktuelle Konzepte aus dem Bereich der Social Media integriert. Die einzelnen Kapitel sind nach einem einheitlichen Schema gestaltet und enthalten eine kurze Darstellung des jeweiligen Konzepts, eine detaillierte Erläuterung d…
Dangerous minds? Effects of uncivil online comments on aggressive cognitions, emotions, and behavior
Selective Use of News Cues
This study investigated the effects of message and social cues on selective exposure to political information in a social media environment. Based on the heuristic-systematic model, we hypothesized that readers' selective consideration of specific cues can be explained by situational motivations. In an experiment (N = 137), subjects primed with motivational goals (accuracy, defense, or impression motivations, as well as a control group) were aske…
Broadcasting one world
Research on non-hedonic entertainment suggests the experience of elevation as an important construct leading to beneficial outcomes such as prosocial motivation. This study builds on first findings in this realm by distinguishing between different meaningful media contents. In a 3 × 4 between-subjects online experiment, we varied type of video (beauty of the earth, unity of humankind, portrayals of human kindness, and funny control videos) and co…
Examining Characteristics of Opinion Leaders in Social Media
Social networking sites offer various opportunities to express opinions on politics and public affairs and to disseminate information to a large circle of acquaintances. The present research aims to identify the characteristics of people who consider themselves as opinion leaders on these new channels, the features they use in order to influence others, and the psychological motives they pursue. A survey ( N = 527) among Facebook users identified…
The preposition at from a spatial language, cognition, and information systems perspective
While both linguistic semantics and geographic information science have struggled to accurately and usefully define the meanings of natural language prepositions, there has been less dialogue between these disciplines than one might expect. In this paper we set out to describe the meaning of the English preposition at using well-established formal models of qualitative spatial relations within geographic information science (GIScience), ultimatel…
User-generated opinion
On contemporary online news sites, readers are simultaneously exposed to journalistic articles and social reactions toward these messages. Two online experiments (N = 252) addressed whether negative user reactions can attenuate the persuasive influence of the main article, and whether these effects depend on the reputation of the original source. Results showed a selective consideration of user-generated content: Readers took into account comment…
The Effect of Bilingual Congruence on the Persuasive Influence of Videos and Comments on YouTube
Social media offer a global village in which user-generated comments from different groups and many languages appear. Extending the notion of prototypes in social identification theory, research examined the persuasive influence of comments supporting or deriding a public service announcement video on YouTube, where comments’ language either matched or differed from the videos’. Bilingual participants watched videos in English or Mandarin Chinese…
“[…] From Our Own Comfort Zone […] to […] All the ‘Peripheries’” (EG 20). A Franciscan Keyword of Pope Francis and its Significance for Christian Worship
In Evangelii gaudium (No. 20), Pope Francis writes: “In our day Jesus’ command to ‘go and make disciples’ echoes in the changing scenarios and ever new challenges to the Church’s mission of evangelization [...]. Each Christian and every community must discern the path that the Lord points out, but all of us are asked to obey his call to go forth from our own comfort zone in order to reach all the ‘peripheries’ in need of the light of the Gospel.”…
Selective attention in the news feed
Social networking sites such as Facebook are becoming increasingly important as a source for news. However, few studies have investigated what drives attention to content within the news feed and what influences the selection of news posts. We hypothesized that attitude consistency, the credibility of a source, and comments of other users raise interest in a news post in the news feed and influence the selection decision. A 2 × 2 × 2 laboratory e…
Collaborative activity-based ridesharing
Beyond digital twins – A commentary
Toward identifying the critical mass in spatial two-sided markets
Unlike their nonspatial counterparts, spatial multi-sided platforms are matchmaking platforms with an additional layer of complexity: their customers expect to meet in space, not only virtually. This additional challenge will be studied in this paper in the context of a two-sided ride-sharing platform, which serves drivers and passengers. As with any two-sided platform, there is an interdependence between both groups of customers: More drivers ar…
Making sense of credibility in complex information environments
An experiment using a representative sample of US. Internet users in the context of online encyclopedias is conducted to understand how the type of information source (expert-generated, user-generated, or hybrid [both expert- and user-generated]) and message sidedness (one- versus two-sided) affect perceived information credibility. Additionally, individual differences in cognitive styles, including need for cognition and flexible thinking, are h…
Social Norms and Selectivity
Given the polarizing effects of exposure to like-minded political information and the alleged societal benefits of exposure to diverse and dissimilar perspectives, we examine how to promote the selection of balanced and counter-attitudinal political content, thereby minimizing affective polarization. Two online experiments on American partisans (N = 389 and N = 1378) tested the influence of social norms promoting open-mindedness. Study 1 focused …
Perception of Religious Brothers and Sisters and Lay Persons That Prayers Go Unanswered Is a Matter of Perceived Distance from God
Background: Sometimes prayer life can be difficult even for very religious persons, who may experience phases of "spiritual dryness", which may have a negative effect on their well-being. Methods: To address this topic, we analyzed three contrasting groups of persons (religious brothers and sisters (RBS), n = 273; Catholic lay persons (CLP), n = 716; other lay persons (OLP), n = 351) with standardized measures and investigated how often indicator…
The effects of trait-based personalization in social media advertising
Exploring the viability of walk-sharing in outdoor urban spaces
Opinionleaders
Social media have become forums of discussions on political and societal debates in which individual users may forward information or influence others. While prior studies either employed network analyses or surveys to identify opinion leaders and their characteristics, the present investigation combines these two approaches to address the relationship between observable and self-perceived influence. For this purpose, a retweet network of Twitter…
Computer Science (28 works) · Psychology (22 works) · Social Psychology (19 works) · Social Media and Politics (14 works) · Political science (13 works) · World Wide Web (11 works) · Social media (10 works) · Business (9 works) · Misinformation and Its Impacts (9 works) · Politics (9 works)