L'idée de la logique formelle dans les appendices VI à X du volume 12 des Husserliana (1970)

Gödel always claimed that he did not know Skolem's Helsinki lecture when writing his dissertation. Some questions and doubts have been raised about this claim, in particular on the basis of a library slip showing that he had requested Skolem's paper in 1928. It is shown that this library slip does not constitute evidence against Gödel's claim, and that, on the contrary, the library slip and other archive material actually corroborate what Gödel said.     

Compulsive buying and the Five Factor Model of personality: A facet analysis

In recent years, the broad dimensions of the Five-Factor Model have been an object of an increasing interest in the compulsive buying field. Nevertheless, the absence of studies that analyse the FFM facets in compulsive buyers is surprising. This study, employing the NEO-PI-R, intends to assess whether there are differences in both facets and broad traits, in three groups with low (n = 792), moderate (n = 456), and high (n = 117) compulsive buying propensities. The results confirm that the high propensity group presents the highest significant levels in neuroticism and the lowest in conscientiousness and agreeableness. Whereas all neuroticism and conscientiousness’ facets establish significant differences among the groups (the largest correspond to anxiety and impulsivity, and dutifulness and self-discipline, respectively), only some significant differences for agreeableness are established (namely, straightforwardness, altruism, trust, and modesty). Finally, even though there are no differences between groups in extraversion and openness factors, extraversion’s excitement-seeking, positive emotions and assertiveness facets, and openness’ aesthetics and ideas facets do establish significant differences. Generally speaking, these findings advocate the need to analyse facets, in addition to the broad factors, in the effort to advance our understanding about the elements that make up the personality structure of the compulsive buyer.     

Judicial Decision-Making in Family Law Proceedings

Judicial Family Law proceedings are peculiar; a large number of cases are never closed, until the children reach adulthood. We selected three variables to test whether they can explain the credibility of each party and agent in the proceedings: guiding principle that orients the court's decision, confirmation of maternal manipulation in the psycho-social report, and establishing credibility of the child's testimony. An incidental sample of 169 people was used. The three manipulated variables imply very different levels of credibility for each party to the proceedings. Finally, proposed modifications to court proceedings are suggested to ensure adequate protection of children.     

Clases lógicas y colectivas: ¿Dos modos de organización jerárquica?

Resumen

Tras analizar los principios estructurales inherentes a las posibles formas de organización jerárquica de lo real, se pasa a comprobar empíricamente las diferencias de ejecución en tareas de inclusión, que se pueden encontrar en nuestros escolares, cuando la naturaleza de las relaciones parte-todo implícitas en las mismas se presenta bajo la forma de colecciones (referentes de nombres colectivos) o de clases (referentes de nombres genéricos). Los resultados no parecen evidenciar diferencias significativas en la resolución de problemas que impliquen jerarquización de relaciones (inclusión).     

Mapas cognitivos: Revisión crítica

Resumen

El artículo propone, desde una perspectiva cognitiva, una estructura conceptual para interpretar la amalgama de resultados obtenidos por la investigación sobre mapas cognitivos. Se describe y discute su carácter interdisciplinar, su semejanza con otros conceptos, los elementos de que consta, el tipo de información que contiene, así como sus imprecisiones e inconsistencias. Finalmente, se aportan argumentos acerca de la ventaja que supone partir de una concepción del mapa cognitivo como una estructura multirrepresentacional, dirigida a la acción, y se esbozan algunas sugerencias para la investigación futura.     

Processing of “unattended” threat-related information: Role of emotional content and context

Unpleasant, pleasant, or neutral visual scenes served as a context for the presentation of threat-related, positive, and neutral words. On each trial, 2 simultaneous prime words (one foveal, i.e., at fixation, and one parafoveal, i.e., 2.2° apart) appeared for 150 ms, followed by a foveally presented probe word in a lexical decision task. Results showed facilitation in response times for probe threat words when primed by an identical parafoveal word, in comparison with priming by an unrelated parafoveal word, and this effect was enhanced in an emotionally congruent unpleasant context. In contrast, no parafoveal effect appeared for positive words, even in a pleasant context. This reveals parallel processing of threat-related words outside the focus of attention.     

Ego-threat interpretive bias in test anxiety: On-line inferences

Abstract

The hypothesis that test anxiety is associated with an on-line bias towards threatening interpretations of ambiguous information was explored by means of a lexical decision task. Ambiguous sentences (concerned with ego-threat, physical-threat, or non-threat events) were presented to high- and low- test-anxiety subjects. Sentences were followed by a disambiguating word or a very wordlike corresponding nonword, which either confirmed or disconfirmed the threat implied by the sentence. A control condition involved the presentation of words and nonwords alone, without being primed by the sentences. Results indicated that there were no differences in lexical decision times as a function of test anxiety when words and nonwords were presented alone. In contrast, when they were primed, high-anxiety subjects took longer to respond correctly to the ego-threat confirming nonword, and to the ego-threat disconfirming word, compared with low-anxiety subjects; likewise, high-anxiety subjects responded faster to the ego-threat confirming word than to the ego-threat disconfirming word, compared with low-anxiety subjects. These results suggest that test anxious individuals are likely to draw inferences with an ego-threat meaning, but not with a physical-threat meaning, when reading ambiguous sentences.     

Primacy of emotional vs. semantic scene recognition in peripheral vision

Emotional scenes were presented peripherally (5.2° away from fixation) or foveally (at fixation) for 150 ms. In affective evaluation tasks viewers judged whether a scene was unpleasant or not, or whether it was pleasant or not. In semantic categorisation tasks viewers judged whether a scene involved animals or humans (superordinate-level task), or whether it portrayed females or males (subordinate-level task). The same stimuli were used for the affective and the semantic task. Results indicated that in peripheral vision affective evaluation was less accurate and slower than animal/human discrimination, and did not show any advantage over gender discrimination. In addition, performance impairment in the peripheral relative to the foveal condition was greater or equivalent for affective than for semantic categorisation. These findings cast doubts on the specialness and the primacy of affective over semantic recognition. The findings are also relevant when considering the role of the subcortical “low route” in emotional processing.