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141.
Comparative neuroanatomy suggests that the CA3 region of the mammalian hippocampus is directly homologous with the medio-dorsal pallium in birds and reptiles, with which it largely shares the basic organization of primitive cortex. Autoassociative memory models, which are generically applicable to cortical networks, then help assess how well CA3 may process information and what the crucial hurdles are that it may face. The analysis of such models points at spatial memories as posing a special challenge, both in terms of the attractor dynamics they can induce and how they may be established. Addressing such a challenge may have favored the evolution of elements of hippocampal organization observed only in mammals. 相似文献
142.
Joshua Knobe found that people are more likely to describe an action as intentional if it has had a bad outcome than a good outcome, and to blame a bad outcome than to praise a good one. These asymmetries raised numerous questions about lay moral judgement. Frank Hindriks recently proposed that one acts intentionally if one fails to comply with a normative reason against performing the action, that moral praise requires appropriate motivation, whereas moral blame does not, and that these asymmetries are normal features of a theory of intentional action, not anomalies. I present two empirical studies revealing asymmetries in lay judgements of intentionality and moral blameworthiness; these cannot be explained by Hindriks' theory of intentional action. 相似文献
143.
We show that the modal μ-calculus over GL collapses to the modal fragment by showing that the fixpoint formula is reached after two iterations and answer to a question
posed by van Benthem in [4]. Further, we introduce the modal μ
~-calculus by allowing fixpoint constructors for any formula where the fixpoint variable appears guarded but not necessarily
positive and show that this calculus over GL collapses to the modal fragment, too. The latter result allows us a new proof of the de Jongh, Sambin Theorem and provides
a simple algorithm to construct the fixpoint formula.
Presented by Melvin Fitting 相似文献
144.
Alessandro Arbo 《Topoi》2009,28(2):97-107
Starting from the context in which Wittgenstein thinks of the concepts of “seeing-as” and “hearing-as”, the basic relation
is clarified between the question of representation, musical understanding, and the theory of musical expressiveness. The
points of views of Wollheim, Scruton, Levinson, and Ridley are discussed, in a re-consideration of the notions of hearing
and understanding within Wittgenstein’s “last philosophy”. 相似文献
145.
Alessandro Micarelli Andrea Viziano Ivan Augimeri Beatrice Micarelli 《Journal of motor behavior》2020,52(4):418-426
AbstractThe aim of this study was to outline an age-dependent range of posturography measures obtained from healthy children. One hundred and fifty healthy 4–18-year-old children underwent video Head Impulse Test and static posturography testing. Surface, length and power spectra values were compared between each group of pupils and 32 healthy adults. As well as a significant (p?<?0.025) increase in surface and length, when compared to healthy adults, increased values within the low/middle frequency domain and within the high frequency domain were also observed in 4–13 and 4–7-year-old children, respectively. In conclusion, although the nature of postural control development remains largely undetermined, this study represents a first attempt to outline an age-dependent normal range of the relative contribution of inputs in typically developing children. 相似文献
146.
147.
This study proposes a semi-automatic approach aimed at detecting conflict in conversations. The approach is based on statistical techniques capable of identifying turn-organization regularities associated with conflict. The only manual step of the process is the segmentation of the conversations into turns (time intervals during which only one person talks) and overlapping speech segments (time intervals during which several persons talk at the same time). The rest of the process takes place automatically and the results show that conflictual exchanges can be detected with Precision and Recall around 70% (the experiments have been performed over 6 h of political debates). The approach brings two main benefits: the first is the possibility of analyzing potentially large amounts of conversational data with a limited effort, the second is that the model parameters provide indications on what turn-regularities are most likely to account for the presence of conflict. 相似文献
148.
149.
Serena Carnì Nicola Petrocchi Carlamaria Del Miglio Francesco Mancini Alessandro Couyoumdjian 《Cognitive processing》2013,14(4):333-346
Various authors hold that some emotions (i.e., moral emotions) have the function of orienting people toward ethical actions. In addition to embarrassment, shame and pride, the moral emotion of guilt is believed to affect humans’ behavior when they carry out transgressions that violate social and cultural standards. Over the past century, many studies (including controversial ones) have been conducted on guilt. In this study, we analyzed and summarized mainly the most recent literature on this emotion. On one side, the destructiveness of guilt is emphasized. It inflicts punishment and pain on individuals for their errors and can lead to psychopathology (e.g., depression). On the other side, it is described as a “friendly” emotion that motivates behavior adapted to social and cultural rules. How can this asymmetry be explained? Different existing views on guilt are presented and discussed, together with recent proposals, supported by research data. Finally, we discussed some systematic models that try to incorporate these different views in a single framework that could facilitate future researches. 相似文献
150.
Luca Ostacoli Sara Carletto Martina Borghi Marco Cavallo Emanuela Rocci Marco Zuffranieri Simona Malucchi Antonio Bertolotto Alessandro Zennaro Pier Maria Furlan Rocco Luigi Picci 《Journal of clinical psychology in medical settings》2013,20(2):240-246
Chronic and life-threatening neurodegenerative diseases may be associated with post-traumatic stress disorder (PTSD). Therefore, the current study was an investigation of the prevalence of PTSD in multiple sclerosis (MS) patients, and identification of significant determinants of PTSD. Two hundred thirty-two MS patients were consecutively recruited and screened for the presence of PTSD with the Impact of Event Scale-Revised, corroborated by the Structured Clinical Interview for DSM-IV. Furthermore, participants were administered the Hospital Anxiety and Depression Scale and the Fatigue Severity Scale. Twelve patients (12/232, i.e. 5.17 %) were diagnosed as suffering from PTSD. Levels of education, anxiety and depression were significant determinants of the presence of PTSD. The role played by the levels of education, anxiety and depression in determining the presence of PTSD has been discussed. Further research on the psychological features of neurodegenerative diseases is urgently needed in order to plan appropriate treatments and improve patients’ quality of life. 相似文献