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Simone Duca 《Topoi》2011,30(1):53-57
I analyse the relationship between the Ramsey Test (RT) for the acceptance of indicative conditionals and the so-called problem
of decision-instability. In particular, I argue that the situations which allegedly bring about this problem are troublesome
just in case the relevant conditionals are evaluated by non-suppositional versions, e.g. causal/evidential, of the test. In
contrast, a suppositional RT, by highlighting the metacognitive nature of the evaluation of indicative conditionals, allows
an agent to run a simulation of such evaluation, without yet committing her to the acceptance of such conditionals. I conclude
that a suppositional interpretation of RT is superior to its non-suppositional counterparts and by briefly showing that a
suppositional RT is compatible with a deliberational decision theory. 相似文献
855.
Dan Zahavi 《Husserl Studies》2011,27(1):13-25
The text surveys the development of the debate between Zahavi and Brough/Sokolowski regarding Husserl’s account of inner time-consciousness.
The main arguments on both sides are reconsidered, and a compromise is proposed. 相似文献
856.
Bigongiari A de Andrade e Souza F Franciulli PM Neto Sel R Araujo RC Mochizuki L 《Human movement science》2011,30(3):648-657
The aim of this study was to examine postural control in children with cerebral palsy performing a bilateral shoulder flexion to grasp a ball from a sitting posture. The participants were 12 typically developing children (control) without cerebral palsy and 12 children with cerebral palsy (CP). We analyzed the effect of ball mass (1 kg and 0.18 kg), postural adjustment (anticipatory, APA, and compensatory, CPA), and groups (control and CP) on the electrical activity of shoulder and trunk muscles with surface electromyography (EMG). Greater mean iEMG was seen in CPA, with heavy ball, and for posterior trunk muscles (p < .05). The children with CP presented the highest EMG and level of co-activation (p < .05). Linear regression indicated a positive relationship between EMG and aging for the control group, whereas that relationship was negative for participants with CP. We suggest that the main postural control strategy in children is based on corrections after the beginning of the movement. The linear relationship between EMG and aging suggests that postural control development is affected by central nervous disease which may lead to an increase in muscle co-activation. 相似文献
857.
Adams’ thesis is generally agreed to be linguistically compelling for simple conditionals with factual antecedent and consequent.
We propose a derivation of Adams’ thesis from the Lewis-Kratzer analysis of if-clauses as domain restrictors, applied to probability
operators. We argue that Lewis’s triviality result may be seen as a result of inexpressibility of the kind familiar in generalized
quantifier theory. Some implications of the Lewis-Kratzer analysis are presented concerning the assignment of probabilities
to compounds of conditionals. 相似文献
858.
This article reports on the diagnostic validity of the Dominic Interactive Assessment (DIA) in a sample of Spanish children exposed to intimate partner violence (IPV). The study participants included 55 children aged between 6 and 11 years whose mothers visited an IPV counselling centre. Psychopathology and functional impairment were used as the main criteria for assessing predictive and discriminative accuracy, as well as incremental validity, of DIA. The results indicate that DIA permits obtaining useful information from children. This information improves the prediction and validity of the process of clinical assessment of children exposed to IPV. Children's self-reports could prove effective in identifying cases in this high-risk population when developmentally adequate instruments and functional criteria are used. 相似文献
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860.
de Andrés García S González-Bono E Sariñana-González P Sanchos-Calatayud MV Romero-Martínez A Moya Albiol L 《Psicothema》2011,23(2):196-202
Several ethological reports have indicated that cooperative behaviors play an adaptive role. However, research has focused on competition in men, and there have been few studies on cooperation. This study aims to analyze the cortisol and psychological responses in women to a cooperative situation compared with a competitive situation in a laboratory context. The sample was distributed into four groups depending on the task and the outcome obtained: Positive cooperation, negative cooperation, competition with victory, and competition with defeat. Our results show that, in comparison with competition, cooperation produces different effects in cortisol, but not in psychological states. Nevertheless, these effects occur only when the task outcome and its appraisal are considered. Only the participants who cooperated and obtained a positive outcome and those who competed and lost showed significant decrements of cortisol. Internal attribution was higher in groups with more stable cortisol levels, suggesting a possible modulator effect of controllability in the way the situation was experienced. These results could be generalized to situations in which negotiation, mediation, and cooperative strategies are relevant for making decisions and/or solving problems. 相似文献