The dialectics of infinitism and coherentism: inferential justification versus holism and coherence

This paper formally explores the common ground between mild versions of epistemological coherentism and infinitism; it proposes—and argues for—a hybrid, coherentist–infinitist account of epistemic justification. First, the epistemological regress argument and its relation to the classical taxonomy regarding epistemic justification—of foundationalism, infinitism and coherentism—is reviewed. We then recall recent results proving that an influential argument against infinite regresses of justification, which alleges their incoherence on account of probabilistic inconsistency, cannot be maintained. Furthermore, we prove that the Principle of Inferential Justification has rather unwelcome consequences—formally resembling the Sorites paradox—as soon as it is iterated and combined with a natural Bayesian perspective on probabilistic inferences. We conclude that strong versions of foundationalism and infinitism should be abandoned. Positively, we provide a rough sketch for a graded formal coherence notion, according to which infinite regresses of epistemic justification will often have more than a minimal degree of coherence.     

The Madonna-Whore Dichotomy: Men Who Perceive Women's Nurturance and Sexuality as Mutually Exclusive Endorse Patriarchy and Show Lower Relationship Satisfaction

The Madonna-Whore Dichotomy (MWD) denotes polarized perceptions of women in general as either “good,” chaste, and pure Madonnas or as “bad,” promiscuous, and seductive whores. Whereas prior theories focused on unresolved sexual complexes or evolved psychological tendencies, feminist theory suggests the MWD stems from a desire to reinforce patriarchy. Surveying 108 heterosexual Israeli men revealed a positive association between MWD endorsement and patriarchy-enhancing ideology as assessed by Social Dominance Orientation (preference for hierarchical social structures), Gender-Specific System Justification (desire to maintain the existing gender system), and sexist attitudes (Benevolent and Hostile Sexism, Sexual Objectification of Women, and Sexual Double Standards). In addition, MWD endorsement negatively predicted men’s romantic relationship satisfaction. These findings support the feminist notion that patriarchal arrangements have negative implications for the well-being of men as well as women. Specifically, the MWD not only links to attitudes that restrict women’s autonomy, but also impairs men’s most intimate relationships with women. Increased awareness of motives underlying the MWD and its psychological costs can help practice professionals (e.g., couple therapists), as well as the general public, to foster more satisfying heterosexual relationships.     

Arrovian Aggregation of Generalised Expected-Utility Preferences: (Im)possibility Results by Means of Model Theory

Cerreia-Vioglio et al. (Econ Theory 48(2–3):341–375, 2011) have proposed a very general axiomatisation of preferences in the presence of ambiguity, viz. Monotonic Bernoullian Archimedean preference orderings. This paper investigates the problem of Arrovian aggregation of such preferences—and proves dictatorial impossibility results for both finite and infinite populations. Applications for the special case of aggregating expected-utility preferences are given. A novel proof methodology for special aggregation problems, based on model theory (in the sense of mathematical logic), is employed.     

Religious Confession and Symptom Severity: A Prospective Comparative Study

Little research has been done on comparing confessions regarding mental health. In the present study, 320 people (78 Buddhists, 77 Catholics, 89 Protestants and 79 Muslims) were compared in terms of their symptom severity. Buddhists and Protestants had lower scores than Catholics and Muslims for obsessive–compulsive behavior and hostility. Muslim group had the highest comparative scores for psychoticism. Buddhists and Protestants had comparatively low scores for paranoid ideation and overall symptom severity, with Catholics and Muslims having high ones. Results reveal that confession should be taken in account in psychological research and diagnosis, since it is explicitly associated with psychological well-being.     

Separating optimism and pessimism: a robust psychometric analysis of the revised Life Orientation Test (LOT-R)

The internal structure of the revised Life Orientation Test (LOT-R, German version; M. F. Scheier, C. S. Carver, & M. W. Bridges, 1994) was analyzed in a sample of 46,133 participants who ranged in age from 18 years to 103 years. Confirmatory factor analysis showed that dispositional optimism, as measured by the LOT-R, is bidimensional, consisting of an Optimism and a Pessimism factor. Consistent with previous results, there were small to moderate negative correlations between Optimism and Pessimism, but the strength of the association continuously decreased with age. The relative independence of the 2 dimensions occurred in both genders and across different age groups of patients with different medical disorders.     

Processing ordinality and quantity: ERP evidence of separate mechanisms

We report an event-related potential (ERP) experiment of ordinal processing exploring the relationship between ordinal and numerical information.     

Between Private and Public Sectors

This article validates Simon Kuznets’ argument that minorities prefer the private sector to the public sector in order to avoid discrimination. Based on new archival findings, comparative interethnic research shows that majority Greek civil engineers in the interwar years developed close, interlocking relations with the government and national institutions, which elevated their socio-professional status. Despite the absence of anti-Jewish legislation, this process effectively excluded equally qualified Jewish engineers from Greek-controlled power networks and employment. The Greek nationalistic climate of the times permeated the civil engineers’ professional associations and Greece's one higher educational institution (National Technical University of Athens) of engineering. As the professional networks consolidated to protect their interests, Jewish civil engineers and architects, employers and employees alike, were effectively shut out with no possibility of benefitting from professional integration or association with the mainstream community of civil engineers. Jewish civil engineers were, therefore, channelled into restricting their services to Jewish clients and community projects. However, with the newly developing large-scale armaments industries in the 1930s, Jews opted to train as chemical, mechanical, and electrical engineers to fill positions in family-owned firms (as did their fellow Greeks), and also found employment in lower paying jobs that Greek engineers considered unattractive in state-owned facilities.     

Space Fortress game training and executive control in older adults: A pilot intervention

ABSTRACT

We investigated the feasibility of using the Space Fortress (SF) game, a complex video game originally developed to study complex skill acquisition in young adults, to improve executive control processes in cognitively healthy older adults. The study protocol consisted of 36 one-hour game play sessions over 3 months with cognitive evaluations before and after, and a follow-up evaluation at 6 months. Sixty participants were randomized to one of three conditions: Emphasis Change (EC) – elders were instructed to concentrate on playing the entire game but place particular emphasis on a specific aspect of game play in each particular game; Active Control (AC) – game play with standard instructions; Passive Control (PC) – evaluation sessions without game play. Primary outcome measures were obtained from five tasks, presumably tapping executive control processes. A total of 54 older adults completed the study protocol. One measure of executive control, WAIS-III letter–number sequencing, showed improvement in performance from pre- to post-evaluations in the EC condition, but not in the other two conditions. These initial findings are modest but encouraging. Future SF interventions need to carefully consider increasing the duration and or the intensity of the intervention by providing at-home game training, reducing the motor demands of the game, and selecting appropriate outcome measures.     

Tomboyism,Sexual Orientation,and Adult Gender Roles Among Israeli Women

The purpose of this study was to examine self-reported connections between sexual orientation (SO) and tomboyism in an Israeli sample. This study also focused on the connection between tomboyism and adult gender roles, and between gender roles and SO. A sample of 127 participants was solicited from lesbian organizations and from workplaces. Participants' SO was self-defined twice, using a forced choice and a Kinsey-type scale. Results revealed a connection between tomboyism and lesbianism. The overall level of tomboyism was lower then reported elsewhere. A relationship between tomboyism and gender roles emerged only for adolescence, and SO was only marginal related to gender roles. The definitions of tomboyism, cultural effects, Israeli society, adolescence gender roles, and bisexualism are discussed.     

Vom Jenseits der Seele

Ohne Zusammenfassung