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131.
Ezequiel Di Paolo 《Topoi》2009,28(1):9-21
This paper reformulates some of the questions raised by extended mind theorists from an enactive, life/mind continuity perspective.
Because of its reliance on concepts such as autopoiesis, the enactive approach has been deemed internalist and thus incompatible
with the extended mind hypothesis. This paper answers this criticism by showing (1) that the relation between organism and
cogniser is not one of co-extension, (2) that cognition is a relational phenomenon and thereby has no location, and (3) that
the individuality of a cogniser is inevitably linked with the question of its autonomy, a question ignored by the extended
mind hypothesis but for which the enactive approach proposes a precise, operational, albeit non-functionalist answer. The
paper raises a pespective of embedded and intersecting forms of autonomous identity generation, some of which correspond to
the canonical cases discussed in the extended mind literature, but on the whole of wider generality. In addressing these issues,
this paper proposes unbiased, non-species specific definitions of cognition, agency and mediation, thus filling in gaps in
the extended mind debates that have led to paradoxical situations and a problematic over-reliance on intutions about what
counts as cognitive.
相似文献
Ezequiel Di PaoloEmail: |
132.
Paolo Vineis 《Theoretical medicine and bioethics》1991,12(2):171-181
Epidemiology relies upon a broad interpretation of determinism. This paper discusses analogies with the evolution of the concept of cause in physics, and analyzes the classical nine criteria proposed by Sir Austin Bradford Hill for causal assessment. Such criteria fall into the categories of enumerative induction, eliminative induction, deduction and analogy. All of these four categories are necessary for causal assessment and there is no natural hierarchy among them, although a deductive analysis of the study design is preliminary to any assessment. 相似文献
133.
We evaluated the statistical power of single-indicator latent growth curve models (LGCMs) to detect correlated change between two variables (covariance of slopes) as a function of sample size, number of longitudinal measurement occasions, and reliability (measurement error variance). Power approximations following the method of Satorra and Saris (1985) were used to evaluate the power to detect slope covariances. Even with large samples (N = 500) and several longitudinal occasions (4 or 5), statistical power to detect covariance of slopes was moderate to low unless growth curve reliability at study onset was above .90. Studies using LGCMs may fail to detect slope correlations because of low power rather than a lack of relationship of change between variables. The present findings allow researchers to make more informed design decisions when planning a longitudinal study and aid in interpreting LGCM results regarding correlated interindividual differences in rates of development. 相似文献
134.
135.
In this paper we suggest the potential clinical usefulness of two projective tests (Rorschach and Object Relation Technique) and of a clinical interview focused on the pathway to suicide, life events, and major life difficulties to better define subtypes of patients attempting suicide. Thirty-three hospitalized subjects who had attempted suicide in the previous 6 months were examined using an in-depth assessment of the pathway to suicide. The aims of this study were: (1) to compare, within a clinical sample of suicidal attempters, the psychopathological, personality, and psychosocial characteristics of subjects with mood disorders alone, personality disorders and dysfunctional personality alone, and mood disorders with personality disorders and/or dysfunctional personality; and (2) to analyze the relationship between the method chosen and the clinical characteristics of the subgroups. 相似文献
136.
Paolo Cherubini Elena Castelvecchio Anna Maria Cherubini 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》2005,58(2):309-332
We explored the "context of discovery" in Wason's 2-4-6 task, focusing on how the first hypothesis is generated. According to Oaksford and Chater (1994a) people generate hypotheses extracting "common features", or regularities, from the available triples, but their model does not explain why some regularities contribute to the hypothesis more than do other regularities. Our conjecture is that some regularities contribute to the hypothesis more than do other regularities because people estimate the amount of information in the perceived regularities and try to preserve as much information as possible in their initial hypotheses. Experiment 1, which used two initial triples, showed that the presence of high-information relational regularities in the initial triples affected the information in the initial hypotheses more than did the presence of low-information object regularities. Experiment 2 extended the results to the classic situation in which only one initial triple is given. It also suggested that amount of information is the only aspect of the structure of the triple that affects hypotheses generation. Experiment 3 confirmed the latter finding: Although relations are commonly distinguished between first-order and higher order relations, the latter being most important for generating hypotheses (Gentner, 1983), higher order relations do have an effect on Wason's 2-4-6 task only if their presence incre ases information. In the conclusion we discuss the statistical soundness of human hypotheses generation processes, and we ask an unanswered question: Amount of information explains why some regularities are preferred to others, but only within a set of "nonarbitrary" regularities; there are object regularities that are rich in information content, but are considered "arbitrary", and are not used in generating hypotheses. Which formal property can distinguish between these two sets of regularities? 相似文献
137.
Detour behaviour is the ability of an animal to reach a goal stimulus by moving round any interposed obstacle. It has been widely studied and has been proposed as a test of insight learning in several species of mammals, but few data are available in birds. A comparative study in three species of birds, belonging to different eco-ethological niches, allows a better understanding of the cognitive mechanism of such detour behaviour. Young quails (Coturnix sp.), herring gulls (Larus cachinnans) and canaries (Serinus canaria), 1 month old, 10–25 days old and 4–6 months old, respectively, were tested in a detour situation requiring them to abandon a clear view of a biologically interesting object (their own reflection in a mirror) in order to approach that object. Birds were placed in a closed corridor, at one end of which was a barrier through which the object was visible. Four different types of barrier were used: vertical bar, horizontal bar, grid and transparent. Two symmetrical apertures placed midline in the corridor allowed the birds to adopt routes passing around the barrier. After entering the apertures, birds could turn either right or left to re-establish social contact with the object in the absence of any local sensory cues emanating from it. Quails appeared able to solve the task, though their performance depended on the type of barrier used, which appeared to modulate their relative interest in approaching the object or in exploring the surroundings. Young herring gulls also showed excellent abilities to locate spatially the out-of-view object, except when the transparent barrier was used. Canaries, on the other hand, appeared completely unable to solve the detour task, whatever barrier was in use. It is suggested that these species differences can be accounted for in terms of adaptation to a terrestrial or aerial environment. 相似文献
138.
Veronica Margherita Cocco Elisa Bisagno Emilio Paolo Visintin Alessia Cadamuro Gian Antonio Di Bernardo Soraya Elizabeth Shamloo Elena Trifiletti Luisa Molinari Loris Vezzali 《Journal of community & applied social psychology》2023,33(2):186-201
We conducted a vicarious contact intervention with the aim of promoting bystanders' intentions to react to stigma-based bullying among schoolchildren. Participants were Italian primary schoolchildren (N = 117 first to third graders); the outgroup was represented by foreign children. Vicarious contact was operationalized with story reading, creating fairy tales on stigma-based bullying where minority characters were bullied by majority characters. Once a week for 3 weeks, participants were read fairy tales in small groups by an experimenter and engaged in reinforcing activities. Results revealed that the intervention increased intergroup empathy (but not intergroup perspective-taking) and anti-bullying peer norms and fostered contact intentions. The intervention also had indirect effects via intergroup empathy on helping and contact intentions and on bystanders' reactions to stigma based-bullying. We discuss theoretical and practical implications, also in terms of the relevance of the present results for school policy. Please refer to the Supplementary Material section to find this article's Community and Social Impact Statement . 相似文献
139.
Paolo Gentilini 《Studia Logica》1993,52(4):549-564
In this paper the PA-completeness of modal logic is studied by syntactical and constructive methods. The main results are theorems on the structure of the PA-proofs of suitable arithmetical interpretationsS
of a modal sequentS, which allow the transformation of PA-proofs ofS
into proof-trees similar to modal proof-trees. As an application of such theorems, a proof of Solovay's theorem on arithmetical completeness of the modal system G is presented for the class of modal sequents of Boolean combinations of formulas of the form p
i,m
i=0, 1, 2, ... The paper is the preliminary step for a forthcoming global syntactical resolution of the PA-completeness problem for modal logic. 相似文献
140.