A promising novel judgement bias test to evaluate affective states in dogs (Canis familiaris)

Animal Cognition - The judgement bias test represents one of the most applied tools to evaluate animals’ optimistic/pessimistic attitude and to infer their emotional and welfare state...     

The effect of job quality on quality of life and wellbeing in later career stages: A multilevel and longitudinal analysis on older workers in Europe

Applied Research in Quality of Life - This paper uses data from four waves of the Survey of Health, Ageing and Retirement in Europe (SHARE) and investigates the effect of job quality on CASP-12,...     

Assessment of awareness of connectedness as a culturally-based protective factor for Alaska native youth

Research with Native Americans has identified connectedness as a culturally based protective factor against substance abuse and suicide. Connectedness refers to the interrelated welfare of the individual, one's family, one's community, and the natural environment. We developed an 18-item quantitative assessment of awareness of connectedness and tested it with 284 Alaska Native youth. Evaluation with confirmatory factor analysis and item response theory identified a 12-item subset that functions satisfactorily in a second-order four-factor model. The proposed Awareness of Connectedness Scale (ACS) displays good convergent and discriminant validity, and correlates positively with hypothesized protective factors such as reasons for living and communal mastery. The measure has utility in the study of culture-specific protective factors and as an outcomes measure for behavioral health programs with Native American youth.     

Happiness takes you right: The effect of emotional stimuli on line bisection

Emotion recognition is mediated by a complex network of cortical and subcortical areas, with the two hemispheres likely being differently involved in processing positive and negative emotions. As results on valence-dependent hemispheric specialisation are quite inconsistent, we carried out three experiments with emotional stimuli with a task being sensitive to measure specific hemispheric processing. Participants were required to bisect visual lines that were delimited by emotional face flankers, or to haptically bisect rods while concurrently listening to emotional vocal expressions. We found that prolonged (but not transient) exposition to concurrent happy stimuli significantly shifted the bisection bias to the right compared to both sad and neutral stimuli, indexing a greater involvement of the left hemisphere in processing of positively connoted stimuli. No differences between sad and neutral stimuli were observed across the experiments. In sum, our data provide consistent evidence in favour of a greater involvement of the left hemisphere in processing positive emotions and suggest that (prolonged) exposure to stimuli expressing happiness significantly affects allocation of (spatial) attentional resources, regardless of the sensory (visual/auditory) modality in which the emotion is perceived and space is explored (visual/haptic).     

"In Search of Token Women in Academia": Some Definitions and Clarifications

This article makes an important distinction between two definitions of "token woman." In the first definition, a token woman is one of few women in a predominantly male setting. The second meaning of "Token Woman" identifies that subset of such women who have made the distinctive psychological adaptation described by Laws (1975). The methodological decisions in Young, MacKenzie, and Sherif's (1980) research are justified as based on that definitional distinction. Constantinople's critique is shown to be appropriate as an alternative to Laws' theory, but not as a criticism of our research. Alternative generational explanations for previous findings about Token Women are not supported by existing data.     

In Search of Token Women in Academia

Women faculty in predominantly male departments at a large university were interviewed and responded to paper-and-pencil instruments in a test of Laws' analysis of the necessity for the „token women” adaptation to their marginality for success in academia. By multiple criteria, three clusters were identified: (a) token women, who accepted academia as a meritocracy, were aware of little sex discrimination and belonged to no feminist group; (b) non-token women, who disagreed with academia as a meritocracy and were aware of sex discrimination; and (c) women with mixed or moderate orientations. (Membership in feminist groups was found in the latter two clusters.) Women in the three clusters did not differ significantly by academic rank or marital status and only marginally by age and longevity in academia. As predicted, however, they did differ by tenure status. Contrary to Laws' analysis, token women were not more likely to have had a sponsor, which was significantly related only to rank. Women in the three clusters were equally accurate in recognizing male-female status discrepancies. Their differing definitions of sex discrimination were revealed in differential bias when choosing among alternatives of indeterminate correctness. Token women minimized such discrepancies, in line with beliefs attributing them to women, rather than the system. Others maximized such discrepancies.
The university faculty has traditionally been a man's world, except in those fast-disappearing enclaves considered „women's fields” (e.g., home economics). Today, faculty women are tallied on affirmative action reports in columns for persons with „minority characteristics.”     

Learning a new geometric concept: The role of working memory and of domain-specific abilities

It has been suggested that not only domain-specific factors but also working memory (WM) may play a crucial role in mathematical learning included Geometry, but the issue has not been deeply explored. In the present study, we examined the role of domain-specific factors and of verbal versus visuospatial WM on geometric learning of a new geometrical figure (trapezoid), never presented previously by the teachers participating to the study, after a lecture also involving manipulatives. Results on 105 children in their Year 4 indicated that not only some domain-specific components (geometric declarative knowledge and calculation) but also visuospatial working memory had a significant specific impact on the ability of solving geometric problems requiring to calculate the perimeter and the area of the new figure. On the contrary, verbal WM and geometrical mental imagery did not offer a specific contribution. These findings could have important educational implications, stressing the importance of taking into account the main different aspects supporting the acquisition of geometry.     

The psychological reality of practical representation

ABSTRACT

We represent the world in a variety of ways: through percepts, concepts, propositional attitudes, words, numerals, recordings, musical scores, photographs, diagrams, mimetic paintings, etc. Some of these representations are mental. It is customary for philosophers to distinguish two main kinds of mental representations: perceptual representation (e.g., vision, auditory, tactile) and conceptual representation. This essay presupposes a version of this dichotomy and explores the way in which a further kind of representation – procedural representation – represents. It is argued that, in some important respects, procedural representations represent differently from both purely conceptual representations and purely perceptual representations. Although procedural representations, just like conceptual and perceptual representations, involve modes of presentation, their modes of presentation are distinctively practical, in a sense which I will clarify. It is argued that an understanding of this sort of practical representation has important consequences for the debate on the nature of know-how.