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- Bergstrøm, Henriette, et al.
(författare)
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Psychopathic traits during early childhood : Stable over time or rapidly changing?
- 2017
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Although research has shown psychopathic traits to be moderately to highly stable in late childhood and adolescence, little is known about stability in early childhood, specifically in preschool age. The current study was designed to fill this knowledge gap by assessing stability of psychopathic traits in a large community sample (n = 2,121) of three- to five-year-olds (47% girls) across a two-year time span. The sample displayed stable levels of Grandiose-Deceitful (GD), Callous-Unemotional (CU) and Impulsivity, Need for Stimulation (INS) traits. However, the degree of stability varieda cross these three traits dimensions, and by level of analysis, age, and gender. Rank-order stability ranged from low to very high, but effect sizes indicated less stability than on the mean level, where changes were detected but with small effect sizes, thus demonstrating high stability. This trend emerged for both genders, across development, and age. At an individual level, the great majority of the sample displayed stable levels of psychopathic traits to a large extent, with small gender and age differences. The current study is one of the first that investigates stability in children as young as three years old, and it highlights the possibility of measuring psychopathic traits in early childhood.
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- Bergström, J., et al.
(författare)
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Symbiots: Conceptual interventions into energy systems
- 2009. - 10
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Ingår i: Proceedings of NORDES.
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Konferensbidrag (refereegranskat)abstract
- Symbiots set out to examine values such as ease-of-use, comfort, and rationality assumed within conventions of ‘good design’, in order to expose issues related to energy consumption and current human- (versus eco-) centered design paradigms. Exploring re-interpretations of graphical patterns, architectural configurations and electrical infrastructure typical in Swedish cities, Symbiots takes the form of a photo series in the genre of contemporary hyper-real art photography. Painting a vivid picture of alternatives to current local priorities around energy consumption, the three design concepts depicted are strangely familiar, alternatively humorous and sinister.
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- Bergström, Karl, et al.
(författare)
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The MIMIC construction logistics game : facilitating group discussion and understanding of construction logistics through gameplay
- 2020
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Ingår i: IOP Conf. Series: Earth and Environmental Science.
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Konferensbidrag (refereegranskat)abstract
- The aim of this study is to describe the development of an innovative planning tool to promote the knowledge and collaboration needed to overcome challenges in the sanitation sector. A serious game was designed to share knowledge about resource recovery and support attitude-change and collaboration between stakeholders. This study documents the co-design process of game development from conception based on a set of specifications the game should achieve, through iterative testing with relevant stakeholders as players. The resulting prototype of the game showed that it was not possible to include all the original desired specifications in the final game. Stakeholders found that the game was engaging, stimulated creativity and achieved its goal.
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- Bergström, Karl, 1980, et al.
(författare)
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The MIMIC construction logistics game: facilitating group discussion and understanding of construction logistics through gameplay
- 2020
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Ingår i: IOP Conference Series: Earth and Environmental Science. - : IOP Publishing. - 1755-1307 .- 1755-1315. ; 588:1.15 – 1.19
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Konferensbidrag (refereegranskat)abstract
- n order to facilitate discussion on construction logistic solutions in both homogenous and heterogeneous groups, the MIMIC CLS game has been developed, that allows players to negotiate transport routes and common logistics solutions surrounding an abstract construction area. Through game mechanics specially chosen to create appropriate friction between the players, discussion on the topics of the game is stimulated. The design process included significant amounts of testing and provided two key insights: the manner in which specific game design patterns influenced the game's purpose, and the difficulties involved in creating, playing and presenting games for a target group with little or no experience of games. It was also evident that a designated game facilitator made it possible to further reinforce the impact of the game, and likely necessary to be able to use it in an appropriate timeframe. Future venues of work include the integration of the game and subsequent discussions into an overall workshop format.
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- Bergström, L., et al.
(författare)
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Signals of WIMP annihilation into electrons at the galactic center
- 2005
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Ingår i: Proceedings of the 29th International Cosmic Ray Conference, Vol 4: OG 2.1, 2.2 & 2.3. - : Tata Institute of Fundamental Research. ; , s. 57-60
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Konferensbidrag (refereegranskat)abstract
- Photons from the annihilation of dark matter in the center of our Galaxy are expected to provide a promising way to find out the nature and distribution of the dark matter itself. These photons can be either produced directly and/or through successive decays of annihilation products, or radiated from electrons and positrons. This ends up in a multi-wavelength production of photons whose expected intensity can be compared to observational data. Assuming that the Lightest Supersymmetric Particle makes the dark matter, we derive the expected photon signal from a given dark matter model and compare it with present available data.
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