Ruminations and Flow: Why Do People with a More Harmonious Passion Experience Higher Well-Being?

Research shows that harmonious and obsessive passion are positively and negatively linked to well-being respectively (e.g., Vallerand et al. in J Personal 75:505?C534, 2007; Psychol Sport Exerc 9:373?C392, 2008). The present study investigated the psychological mechanisms underlying the different impact of the two types of passion on well-being. A theoretical model involving passion, ruminations, flow experiences, and well-being was tested. Results showed that the more people have a harmonious passion, the more they tend to experience flow in their favorite activity, which in turn predicts higher well-being. Obsessive passion did not seem to be systematically linked to flow in the favorite activity. In contrast, the more people have an obsessive passion, the more they tend to ruminate about their passionate activity while engaging in another activity, which did not seem to be systematically the case for people with a harmonious passion. These ruminations are negatively related to flow experiences in the other activity, which are positively associated with well-being. Flow and ruminations thus seem to contribute to the understanding of the link between passion and well-being.     

Acquired equivalence of cues by presentation in a common context in rats

It is well established that humans and other animals may treat two perceptually different cues alike, if the cues have been individually paired with a common antecedent or a common consequence. Recently, Molet et al. (Psychon Bull Rev 18:618–623, 2011) reported evidence for a new form of acquired equivalence in human conditional discrimination, namely context-mediated equivalence. In the present research, using a flavor conditioning procedure, we asked whether rats would show similar context-mediated equivalence to demonstrate that this new form of acquired equivalence is a general phenomenon. Rats experienced two flavor cues A and B each presented either in the same context, X, or each in its own distinctive context, X or Y. Subsequently, the rats experienced B with sucrose in a third context, Z, and then the generalization of conditioning to A was assessed. When tested in Context Z, consumption of A was more marked when A and B had both been presented in the same context than when they had been presented in two different contexts. Thus, importantly, in the absence of the training context, cues that shared a common context at different times came to be treated as equivalent. This represents the first evidence of context-mediated equivalence in a nonhuman species.     

The use of fruiting synchrony by foraging mangabey monkeys: a ‘simple tool’ to find fruit

Previous research has shown that a considerable number of primates can remember the location and fruiting state of individual trees in their home range. This enables them to relocate fruit or predict whether previously encountered fruit has ripened. Recent studies, however, suggest that the ability of primates to cognitively map fruit-bearing trees is limited. In this study, we investigated an alternative and arguably simpler, more efficient strategy, the use of synchrony, a botanical characteristic of a large number of fruit species. Synchronous fruiting would allow the prediction of the fruiting state of a large number of trees without having to first check the trees. We studied whether rainforest primates, grey-cheeked mangabeys in the Kibale National Park, Uganda, used synchrony in fruit emergence to find fruit. We analysed the movements of adult males towards Uvariopsis congensis food trees, a strongly synchronous fruiting species with different local patterns of synchrony. Monkeys approached within crown distance, entered and inspected significantly more Uvariopsis trees when the percentage of trees with ripe fruit was high compared to when it was low. Since the effect was also found for empty trees, the monkeys likely followed a synchrony-based inspection strategy. We found no indication that the monkeys generalised this strategy to all Uvariopsis trees within their home range. Instead, they attended to fruiting peaks in local areas within the home range and adjusted their inspective behaviour accordingly revealing that non-human primates use botanical knowledge in a flexible way.     

The relationship between psychosocial developmental and the sports climate experienced by underserved youth

Objectives

This study was designed to assess developmental outcomes underserved youth report from their sports participation; identify perceptions of the sports climate their coaches create; and, measure the relationships between participants reported gains and perceptions of the psychosocial sports climate.

Method

Participants were 239 urban youth sports participants from an underserved community who completed the Youth Experiences Scale (YES-2), Sport Motivational Climate Scale, Caring Climate Scale and measures of the importance their coaches placed on life skills.

Results

Multivariate analyses revealed a number of significant relationships between YES-2 outcomes and motivation and caring climate predictor variables, which clearly show that the more coaches create caring, mastery-oriented environments, the more likely positive developmental gains result.

Conclusion

These findings are consistent with the previous motivational (Smith, Smoll, & Cumming, 2007) and caring climate (Fry & Gano-Overway, 2010) research and shows that coaching actions and climates have an important influence on personal and social development of young people.     

Factors affecting consumers' trust in online product reviews

In this study, we apply the uncertainty reduction theory from communication to delineate the antecedents of consumers' trust in online product reviews. We test the competing effects of information content (argument quality) and social component (perceived background similarity) on consumers' trust in reviews. We also hypothesize that the strength of the effect is moderated by consumers' involvement. To test the hypotheses, we adopted a 2 × 2 × 2 repeated measures experimental design. The results show that both argument quality and perceived similarity contribute to increased trust but in varying degrees. The results provide mixed support to the moderating role of involvement. While argument quality played an important role in the high involvement mode, perceived similarity explained more variance in the low involvement mode. We discuss the implications of these results for both research and practice. Copyright © 2012 John Wiley & Sons, Ltd.     

Smiles as signals of lower status in football players and fashion models: Evidence that smiles are associated with lower dominance and lower prestige

Across four studies, the current paper demonstrates that smiles are associated with lower social status. Moreover, the association between smiles and lower status appears in the psychology of observers and generalizes across two forms of status: prestige and dominance. In the first study, faces of fashion models representing less prestigious apparel brands were found to be more similar to a canonical smile display than the faces of models representing more prestigious apparel brands.?In a second study, after being experimentally primed with either high or low prestige fashion narratives, participants in the low prestige condition were more likely to perceive smiles in a series of photographs depicting smiling and non-smiling faces. A third study of football player photographs revealed that the faces of less dominant (smaller) football players were more similar to the canonical smile display than the faces of their physically larger counterparts. Using the same football player photographs, a fourth study found that smiling was a more reliable indicator of perceived status-relevant personality traits than perceptions of the football players' physical sizes inferred from the photographs.     

Being Employed by a Co-national: A Cul-de-sac or a Short Cut to the Main Road of the Labour Market?

This paper analyses the impact of working in an ethnic economy on subsequent labour market performance for newly arrived immigrants. Is it a short cut to the labour market or does it lock immigrants into low income jobs? Working in an ethnic economy is defined as being employed by a self-employed co-national. The comparison group is a matched sample of newly arrived immigrants who were without employment during the same period. Swedish panel data for the period 1998?C2005 are used, and the sample is restricted to male immigrants, 20?C55?years of age. Using propensity score matching, we find that immigrants who were employed by self-employed co-nationals are more likely to be employed in the near future, but that the types of employment they have are associated with lower incomes. Many continue to be employed by self-employed co-nationals or become self-employed themselves.     

Electrodermal responses to sources of dual-task interference

There is a response selection bottleneck that is responsible for dual-task interference. How the response selection bottleneck operates was addressed in three dual-task experiments. The overlap between two tasks (as indexed by the stimulus onset asynchrony [SOA]) was systematically manipulated, and both reaction time and electrodermal activity were measured. In addition, each experiment also manipulated some aspect of the difficulty of either task. Both increasing task overlap by reducing SOA and increasing the difficulty of either task lengthened reaction times. Electrodermal response was strongly affected by task difficulty but was only weakly affected by SOA, and in a different manner from reaction time. A fourth experiment found that the subjectively perceived difficulty of a dual-task trial was affected both by task difficulty and by SOA, but in different ways than electrodermal activity. Overall, the results were not consistent with a response selection bottleneck that involves processes of voluntary, executive attention. Instead, the results converge with findings from neural network modeling to suggest that the delay of one task while another is being processed reflects the operation of a routing mechanism that can process only one stream of information for action at a time and of a passive, structural store that temporarily holds information for the delayed task. The results suggest that conventional blocked or event-related neuroimaging designs may be inadequate to identify the mechanism of operation of the response selection bottleneck.     

Anxiety reactivity and anxiety perseveration represent dissociable dimensions of trait anxiety

Trait anxiety is an individual-difference variable reflecting variation in state-anxiety elevations resulting from exposure to a stressor. It is usually measured using questionnaire instruments, such as the Spielberger State-Trait Anxiety Inventory (STAI-T). The present research conceptually distinguishes, and independently assesses, two hypothetical dimensions of anxiety vulnerability which, it is argued, could plausibly make independent contributions to variance in trait-anxiety scores. These dimensions are anxiety reactivity, the probability of experiencing an anxiety reaction to a stressor, and anxiety perseveration, the persistence of anxiety symptoms once elicited. Participants were asked three questions about each STAI-T item. The traditional STAI-T question assessed how much of the time this symptom was experienced; the anxiety-reactivity question assessed the probability of experiencing the symptom in response to a stressor; and the anxiety-perseveration question assessed how long the symptom persisted, if elicited. Regression analysis determined that anxiety reactivity and anxiety perseveration scores both accounted for independent variance in trait-anxiety scores. It is argued that models of anxiety vulnerability should seek to differentiate both the causes and the consequences of elevated anxiety reactivity and increased anxiety perseveration. (PsycINFO Database Record (c) 2012 APA, all rights reserved).