TALK ABOUT FICTION

I present a novel explanation of the apparent truth of certain remarks about fiction, such as an utterance of 'Salieri commissioned the Requiem' during a discussion of the movie Amadeus. I criticize the traditional view, which alleges that the uttered sentence abbreviates the longer sentence 'it is true in the movie Amadeus that Salieri commissioned the Requiem'. I propose a solution which appeals to some independently motivated results concerning the contexts relevant for the semantic evaluation of indexical expressions.     

Iconic storage in the two hemispheres

Three experiments have tested for the existence of laterality effects in iconic storage by employing a Sperling partial-report paradigm and lateralized presentations of alphabetical or pattern material. Even though an overall laterality effect was found in favor of the right visual field for the alphabetical material and in favor of the left visual field for the pattern material, the amount and time decay of partial-report advantage was similar in the two visual fields. These results indicate that hemispheric asymmetries occur beyond the iconic stage of visual information processing.     

Sex stereotypes and implicit personality theory: Toward a cognitive—Social psychological conceptualization

Progress in understanding sex stereotypes has been impeded by the failure of researchers to address two critical conceptual questions: What is a sex stereotype? How do sex stereotypes function in social cognition and behavior? As a step toward answering the first question, the meaning of the term “sex stereotype” was considered. On the basis of points of agreement among extant conceptual definitions of the construct “stereotype” (in both the female-male and ethnic relations literatures), a generic definition of “sex stereotypes” is proposed: the structured sets of beliefs about the personal attributes of women and of men. In order to relate sex stereotypes more closely to research and theory on “normal” psychological processes, this basic definition is recast in terms of the person perception construct, “implicit personality theory”: the structured sets of inferential relations that link personal attributes to the social categories female and male. Two studies are presented to illustrate the utility of this translation. The remainder of the article addresses the second question. Here we offer preliminary ideas regarding a more general cognitive—social psychological framework for the study of sex stereotypes. Stereotype and stereotyping are distinguished, and each is discussed in light of relevant research in cognitive and social psychology.     

Containment Logics: Algebraic Completeness and Axiomatization

Studia Logica - The paper studies the containment companion (or, right variable inclusion companion) of a logic $$\vdash $$ . This consists of the consequence relation $$\vdash ^{r}$$ which...     

Towards a semantics for biscuit conditionals

This essay proposes a semantic analysis of biscuit-conditionals, such as Austin’s classic example “there are biscuits in the cupboard if you want some”. The analysis is grounded on the ideas of contextual restrictions, and of non-character encoded aspects of meaning, and provides a rigorous framework for the widespread intuitions that (i) the if-clause in a biscuit-conditional is truth-conditionally idle, but (ii) it ‘qualifies’ the speech-act in question. In the concluding section of this essay, the analysis is also applied to the importantly similar phenomenon of speech-act adverbs.

Maternal aggression as a model for acute social stress in the rat: A behavioral-electrocardiographic study

Maternal aggression of lactating rats was used to induce acute social stress in a resident-intruder paradigm. Behavioral and electrocardiographic responses of male intruders were simultaneously recorded. Cardiac electrical activity was measured by means of a telemetry system which ensured preservation of intruder's behavioral repertoire. Behavioral response to maternal attack was evaluated in terms of percent time spent in passive/submissive (p/s) and active/non-submissive (a/ns) patterns. This allowed us to classify the intruders as submissive, non-submissive, and intermediates. During the test, a significant decrease of average R-R interval (R-R) compared to baseline conditions and the occurrence of arrythmias of different nature were found. Ventricular arrhythmias, including premature ventricular beats and ventricular tachycardias, were present in all the intruders while R-R fluctuations and II degree atrioventricular (A-V) blocks only appeared in submissive and intermediate rats. Most ventricular arrhythmias occurred within the upper range of heart rate and were preceded by periods of low R-R variability. These electrocardiographic events were temporally associated with a/ns behavioral patterns and were related to an increased prevalence of sympathetic activity. On the other hand, R-R fluctuations and II degree A-V blocks preceded by high R-R variability were synchronized with p/s behavior and were ascribed to a predominant inhibitory effect of vagal activation which becomes more pronounced as the level of sympathetic activity increases. © 1995 Wiley-Liss, Inc.     

Different Ways of Being Authoritarian: The Distinct Effects of Authoritarian Dimensions on Values and Prejudice

The traditional and still dominant approach to authoritarianism measures it as a unidimensional construct. However, in the past few years some studies have assessed the three hypothesized authoritarianism components (i.e., authoritarian submission, authoritarian aggression, and conventionalism) separately. The aims of this study are to verify that the three‐correlated‐factor structure fits the data better than the one‐factor model and to analyze the distinct effects of the three dimensions of authoritarianism on values and prejudice. A total of 169 Italian citizens responded to a questionnaire. As hypothesized, a structural equation model shows that the dimension of authoritarian submission is mainly related to the openness to change vs. conservation values opposition; the dimension of authoritarian aggression is more characterized on the self‐transcendence vs. self‐enhancement values opposition; conventionalism is mainly linked to traditional values. As concerns prejudice, this variable is predicted just by authoritarian aggression. Theoretical implications as concerns the conceptualization of authoritarianism are discussed.     

When motivation is not enough: Effects of prosociality and organizational socialization in volunteers’ intention to continue volunteering

Retention of volunteers is a main issue for no‐profit organizations. In the present study, using a cross‐sectional design, determinants of volunteers’ intentions to continue their service were investigated in a sample of 116 volunteers at different Italian organizations (M_age = 42.32, SD_age = 15.91). Guided by the conceptual model of the volunteer process, we hypothesized that organizational socialization should mediate the link between prosocial personality and intention to continue volunteering. Results confirmed our prediction. Findings provide suggestions for organizations concerned about volunteers’ dropout that focus on ameliorating the socialization process of less prosocial volunteers in order to support their intention to remain in the organization.