Behavioral evidence for a differential modulation of semantic processing and lexical production by aging: a full linear mixed-effects modeling approach

The effect of normal aging on lexical production and semantic processing was evaluated in 72 healthy participants. Four tasks were used, picture naming (PN), picture categorization (PC), numerical judgment (NJ), and color judgment (CJ). The dependence of reaction time (RT) and correct responses with age was accounted by mixed-effects models. Participants underwent neuropsychological testing for verbal, executive, and memory functions. The RTs increase significantly with age for all tasks. After parceling out the non-specific cognitive decline, as reflected by the NJ task, the RT for the PN task decreases with age. Behavioral data were interpreted in relation with neuropsychological scores. Our results suggest that (a) naming becomes more automatic and semantic processing slightly more difficult with age, and (b) a non-specific general slowdown of cognitive processing occurs with age. Lexical production remained unaltered, based on compensatory automatic processes. This study also suggests a possible slowdown of semantic processing, even in normal aging.     

‘Allah has spoken to us: we must keep silent.’ In the folds of secrecy,the Holy Book of the Druze

This article explores the cultural dynamics of bond and separateness created around the Book of Wisdom (kitâb ?l-?ikma), the Druze Holy Book. The Text, unrevealable to Druze non-believers or foreigners, is shrouded in a collective pact to ‘keep quiet’. I assert that this alliance aims to protect Druze intimacy rather than highlight their separateness from others. It is rooted in the Druze premise that meaning is both corporeal and feminine, that it pertains to an ineffable interiority. I thereby distance myself from anthropological analyses that consider the so-called Druze secret around the Book as static content solely related to language.     

Retrospective coping strategies during sexual identity formation and current biopsychosocial stress

Background: Lesbian, gay men, and bisexual individuals (LGBs) often experience distress related to the recognition, self-acceptance, and disclosure of their sexual orientation. Objectives and Design: Retrospectively reported coping strategies enacted during sexual identity formation among LGBs were assessed in relation to current stress indices measured using environmental (frequency of perceived daily hassles), psychological (perceived distress), and biological (allostatic load [AL] levels representing physiological dysregulations) perspectives. Methods: Forty-six healthy LGBs between the ages of 18 and 45 (M = 23.91, SE = .80) participated. Questionnaires included the Ways of Coping Checklist adapted to disclosure milestones, Daily Hassles Inventory, and Perceived Stress Scale. AL was calculated using 21 biomarkers of neuroendocrine, immune, cardiovascular, and metabolic functioning. Results: Avoidance coping during sexual identity formation was positively associated with frequency of daily hassles (β = .598, p < .001), perceived stress (β = .361, p = .015), and AL (β = .405, p = .006). By contrast, seeking social support was negatively associated with perceived stress (β = –.598, p = .048). Conclusions: Emotion-focused coping strategies during LGB sexual identity development are associated with current indices of biopsychosocial stress.     

Exploring how consumer cooperatives might strategically incorporate social media to distribute wine

This research advances our understanding of disruptions to marketing channels in the digital world by investigating the viability of consumer cooperative systems which are envisioned as multi-actor constructed networks using social media (SM) platforms. It introduces the concepts of “social media consumer wine cooperator” as a new distribution channel for wine and investigates the consumer's intention to participate in an SM and become a wine cooperator. Relying on the uses and gratifications theory (UGT), we adopted a quantitative research inquiry with data gathered using an online survey involving a sample of 486 French consumers. We empirically tested the relationships among four factors: attitude toward buying wine based on SM recommendations, perceived risks, intention to buy wine on SM, and consumer intention to become an SM wine cooperator. Findings indicate that the intention to be an SM wine cooperator is positively correlated with attitude toward buying wine based on SM recommendations and the intention to purchase wine on SM. To finish with, we link the concept of the consumer wine co-op to the current debate in the literature on centralized versus decentralized (built on top of blockchain networks) social media platforms, opening the door for future research avenues.     

On‐again/off‐again dating relationships: How are they different from other dating relationships?

This article explores the understudied yet prevalent phenomenon of on‐again/off‐again (on‐off) dating relationships. Study 1 (N= 445 U.S. college students) showed that almost two thirds of participants had experienced an on‐off relationship. Analyses of open‐ended responses about relationship experiences showed on‐off partners were less likely to report positives (e.g., love and understanding from partners) and more likely to report negatives (e.g., communication problems, uncertainty) than partners who had not broken up and renewed. Study 2 (N= 236), employing quantitative measures, substantiated these findings and further showed a greater number of renewals was associated with greater negatives and fewer positives. Results highlight the need for further investigation regarding on‐off relationships, and theories potentially useful in explaining these relationships are discussed.     

Jung's “Multicolored Arabesques”: Their Renderings and Intentions in the Pictorial Vocabulary of The Red Book

Paintings say more than what they seemingly show. Jung's pictorial vocabulary as a painter and illustrator is not gratuitous and deserves close study. At first Jung tried various styles, naïve or academic. Then he developed “multicolored arabesques” quite extensively, obviously enjoying drawing and painting virtuoso variations on the theme. These beautiful artistic forms can possibly be analyzed as pictorial representations of the unconscious, of the archetypes and their ever-flowing energies. For such vivid subjects that are impossible to describe or portray in either words or images, Jung, in his precious Red Book, has achieved a creation, by pencil and brush, of a superb array of “good-enough” renderings in images of their psychological reality.     

Typicality and Graded Membership in Dimensional Adjectives

This paper concerns an investigation of the manner in which typicality constrains graded membership in antonymous dimensional adjectives such as short/tall and cheap/expensive using the conceptual spaces framework. In this framework, items are organized in a space comprised of one or more dimensions along which they can be compared. The items’ graded membership is established by their relative proximity in this space to the prototypical instances of contrasting concepts. Because dimensional adjectives can be applied to an indefinite variety of things and grammatically have no upper bound to serve as cognitive reference point, they have been argued to lack prototypes. We present the results of an empirical study showing that the conceptual spaces framework can nevertheless be extended successfully to dimensional adjectives by complementing them with a comparison class argument (such as short/tall for an adult man and cheap/expensive for a smartphone), allowing participants to retrieve meaningful prototypical instances, which can be used to establish membership degree. Since dimensional adjectives are subjective, we investigate how the framework can accommodate interindividual variability in membership degree judgments. We find that the predictions of the framework significantly improve if prototypical instances themselves are assumed to come with a gradient instead of being considered equally typical, thereby providing a more fine‐grained account of typicality and furthering the development of the conceptual spaces framework.     

Aesthetics Makes Nothing Happen? The Role of Aesthetic Properties in the Constitution of Non‐aesthetic Value

The relationship between aesthetic value and other moral and cognitive values has been a key theme within contemporary aesthetic discussion. In this article, I explore once again the implications of this relationship, but from what I think might be a different angle. With few exceptions, notably Dominic Lopes, most of the contributions to this issue have dealt with the impact that moral or cognitive values could possibly have on the overall aesthetic value of a work of art. In this article, I explore instead how aesthetic properties or merits could play a role in explaining moral and cognitive properties. To do so, I first offer some examples that I think may reasonably exemplify the phenomenon we are considering. Second, I argue that a proper account of interactionism should meet at least two constraints: the relevance constraint and the autonomy constraint. Finally, I try to clarify how it is possible that aesthetic properties substantially contribute to other values by appealing to the notions of expression and the affective character of aesthetic properties.