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Lars Eriksson Margareta Friman Tommy Grling 《Transportation Research Part F: Traffic Psychology and Behaviour》2008,11(6):427-433
A survey is reported that requested work-commuters by car to state reasons that would make them reduce car use for the work commute. All participants (n = 1218) were employed by companies located in the center of a medium-size Swedish city (pop. 82,000). Among 76% of the car users (n = 602) who stated any reasons, the most frequent were improved public transport and work from home some days. Shorter travel times, an increased frequency of service and lower fares were the most frequent reasons for increasing public transport use. 相似文献
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What Are Degrees of Belief? 总被引:2,自引:1,他引:1
Probabilism is committed to two theses:
Correspondingly, a natural way to argue for probabilism is:
and then
Most of the action in the literature concerns stage ii). Assuming that stage i) has been adequately discharged, various authors
move on to stage ii) with varied and ingenious arguments. But an unsatisfactory response at stage i) clearly undermines any
gains that might be accrued at stage ii) as far as probabilism is concerned: if those things are not degrees of belief, then it is irrelevant to probabilism whether they should be probabilities or not.
In this paper we scrutinize the state of play regarding stage i). We critically examine several of the leading accounts of
degrees of belief: reducing them to corresponding betting behavior (de Finetti); measuring them by that behavior (Jeffrey);
and analyzing them in terms of preferences and their role in decision-making more generally (Ramsey, Lewis, Maher). We argue
that the accounts fail, and so they are unfit to subserve arguments for probabilism. We conclude more positively: ‘degree
of belief’ should be taken as a primitive concept that forms the basis of our best theory of rational belief and decision:
probabilism.
Special Issue Formal Epistemology I. Edited by
Branden Fitelson 相似文献
1) | Opinion comes in degrees—call them degrees of belief, or credences. |
2) | The degrees of belief of a rational agent obey the probability calculus. |
i) | to give an account of what degrees of belief are, |
ii) | to show that those things should be probabilities, on pain of irrationality. |
75.
Daniel Eriksson Sörman Michael Rönnlund Anna Sundström Margareta Norberg Lars-Göran Nilsson 《Journal of Adult Development》2017,24(2):77-88
The objective of the present study was to examine relations between social network size and three cognitive abilities (episodic memory, semantic memory, visuospatial ability) in middle-aged adults. We analyzed cross-sectional data on social network size and cognitive functioning that were available for 804 participants aged 40–60 years. In addition, we examined 5- and 10-year follow-up measurements of cognitive functioning that were available for 604 and 255 participants, respectively. Cross-sectional analyses revealed a positive association between social network size and each of the three cognitive abilities. Baseline network size was positively related to 5-year changes in semantic memory, and to 10-year changes in semantic as well as episodic memory, but was unrelated to changes in visuospatial performance. A minor portion of the sample (n = 131) had 10-year follow-up data on network size. Cross-lagged panel correlations revealed that baseline network size was associated with follow-up measurement in cognitive functioning (episodic memory, semantic memory), whereas baseline cognitive performance was unrelated to future network size. Together, the results demonstrate a small but positive relation between network size and declarative memory abilities, in line with models proposing a cognitive reserve built up by factors such as the increased cognitive stimulation associated with a more extensive social network. 相似文献
76.
Malin E. Wimelius Malin Eriksson Joakim Isaksson Mehdi Ghazinour 《Journal of International Migration and Integration》2017,18(1):143-157
In this article we describe and analyse the Swedish reception of unaccompanied refugee children and efforts to promote their integration into Swedish society. We identify the actors involved in the reception and promotion of the children’s integration and investigate their efforts through the lens of social ecological systems theory. We show that reception is fraught with challenges that concern lack of interconnections between actors, lack of an articulated political vision of integration and absence of systematic evaluations and long-term follow-ups of how the reception affects integration. 相似文献
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Mårten Eriksson Peter B. Marschik Tiia Tulviste Margareta Almgren Miguel Pérez Pereira Sonja Wehberg Ljubica Marjanovič‐Umek Frederique Gayraud Melita Kovacevic Carlos Gallego 《The British journal of developmental psychology》2012,30(2):326-343
The present study explored gender differences in emerging language skills in 13,783 European children from 10 non‐English language communities. It was based on a synthesis of published data assessed with adapted versions of the MacArthur‐Bates Communicative Development Inventories (CDIs) from age 0.08 to 2.06. The results showed that girls are slightly ahead of boys in early communicative gestures, in productive vocabulary, and in combining words. The difference increased with age. Boys were not found to be more variable than girls. Despite extensive variation in language skills between language communities, the difference between girls and boys remained. This suggests that the difference is caused by robust factors that do not change between language communities. 相似文献
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Elbe Pia Sörman Daniel Eriksson Mellqvist Elin Brändström Julia Ljungberg Jessica K. 《Psychonomic bulletin & review》2019,26(4):1257-1265
Psychonomic Bulletin & Review - Media multitasking is an increasingly prominent behavior in affluent societies. However, it still needs to be established if simultaneous use of several modes of... 相似文献