Hyungsoo Kim  Serah Shin  Claudia J. Heath  Qun Zhang  E. Tory Higgins 《Journal of applied social psychology》2017,47(8):436-445

This study examined how two self‐regulatory modes, locomotion and assessment, relate to the willingness to increase retirement savings. Locomotion is concerned with making things happen (“just do it”). Assessment is concerned with critical evaluation (“do the right thing”). We hypothesized that individuals who score high (vs. low) in locomotion, but not those who score high (vs. low) in assessment, would be more willing to increase their savings for retirement. In addition, because high (vs. low) assessment can lead to doing the right thing in terms of seeking to maximize economic returns, we hypothesized that combining high locomotion with high assessment would especially motivate willingness to increase retirement savings. We found support for both hypotheses from a survey of university employees.  相似文献   

    

Yajing Pang  Qian Cui  Xujun Duan  Heng Chen  Ling Zeng  Zhiqiang Zhang  Guangming Lu  Huafu Chen 《Journal of Neuropsychology》2017,11(3):347-361

Personality dimension extraversion describes individual differences in social behaviour and socio‐emotional functioning. The intrinsic functional connectivity patterns of the brain are reportedly associated with extraversion. However, whether or not extraversion is associated with functional hubs warrants clarification. Functional hubs are involved in the rapid integration of neural processing, and their dysfunction contributes to the development of neuropsychiatric disorders. In this study, we employed the functional connectivity density (FCD) method for the first time to distinguish the energy‐efficient hubs associated with extraversion. The resting‐state functional magnetic resonance imaging data of 71 healthy subjects were used in the analysis. Short‐range FCD was positively correlated with extraversion in the left cuneus, revealing a link between the local functional activity of this region and extraversion in risk‐taking. Long‐range FCD was negatively correlated with extraversion in the right superior frontal gyrus and the inferior frontal gyrus. Seed‐based resting‐state functional connectivity (RSFC) analyses revealed that a decreased long‐range FCD in individuals with high extraversion scores showed a low long‐range functional connectivity pattern between the medial and dorsolateral prefrontal cortex, middle temporal gyrus, and anterior cingulate cortex. This result suggests that decreased RSFC patterns are responsible for self‐esteem, self‐evaluation, and inhibitory behaviour system that account for the modulation and shaping of extraversion. Overall, our results emphasize specific brain hubs, and reveal long‐range functional connections in relation to extraversion, thereby providing a neurobiological basis of extraversion.  相似文献   

    

X. Xi;F. Yang;L. Chen;J. Lu;L. Wang; 《British journal of psychology (London, England : 1953)》2024,75(6):1486-1496

The quality of Moutai-flavour Baijiu is highly dependent on Moutai-flavour Daqu (MTDQ), which needs to be stored for 6 months before using. It brings abundant bacterium, which can metabolize various enzymes and favour compounds. But the reasonable storage time of MTDQ prepared in different seasons is still uncertain. To this end, the study revealed a detailed bacterial profile of storage MTDQ prepared in three different seasons (specifically, they were stored start from spring, summer and autumn) by using high-throughput sequencing approach (next generation sequencing). Results showed that major phyla of storage MTDQ were Firmicutes, Proteobacteria, Actinobacteria, Bacteroidetes and Fusobacteria. The advantages of Firmicutes were Thermoactinomyces and Bacillaceae. Significant differences in bacterial community structures of MTDQ from different seasons and storage time were observed. Compared with summer and autumn MTDQ, the decrease of Thermoactinomyces and increase of Desmospora in spring MTDQ were the main differences and bacterial community structures of summer and autumn MTDQ were more similar. The variation trends of the bacteria community indicated that the effective time of storage period was appropriately 6 months for spring MTDQ, 2 months for summer MTDQ and more than 6 months for autumn MTDQ. These results showed that the length of storage time was associated with the season and it is reasonable to adjust the storage time of MTDQ with the season.  相似文献   

    

Lu Qin 《Multivariate behavioral research》2018,53(1):130-131

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Maria Fernandes‐Jesus  Maria Luísa Lima  José‐Manuel Sabucedo 《Political psychology》2018,39(5):1031-1047

In this article, we assume an interdisciplinary approach to the study of why and how people transpose political considerations to their lifestyles. Our aims are threefold: to understand the meanings and perceptions of people engaged in lifestyle politics and collective action; to examine the motives guiding individual change; and to explore the linkage processes between lifestyle politics and collective action. Identity process theory is considered as a lens to examine the processes and the motives of identity via a thematic analysis of 22 interviews. This study combined interviews with people seeking social change through their lifestyles with interviews with members of action groups and social movements. We found that each participant's identity is guided by identity motives such as distinctiveness, continuity, and psychological coherence. Besides, lifestyle politics is evaluated as an effective way to bring about social change, depending on the individual experience of perceived power to bring about change through collective action. Overall, lifestyle politics states the way in which the participants decided to live, to construct their identities, and to represent their beliefs about the right thing to do. Lifestyle politics complements collective action as a strategy to increase the potential of bringing about social change. The implications of this research are discussed in relation to the importance of understanding the processes of identity and lifestyle change in the context of social, environmental, and political change.  相似文献   

    

Jayati Sinha  Fang‐Chi Lu 《Journal of Consumer Psychology》2016,26(2):265-274

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Wing Tung Au  Su Lu  Hildie Leung  Paton Yam  Jane M. Y. Fung 《决策行为杂志》2012,25(5):476-490

We propose a model to measure risk in a prisoner's dilemma based on Coombs' (1973) re‐parameterization of the game as an individual risk decision‐making task that chooses between a gamble of cooperation and another gamble of defection. Specifically, we propose an index, r, to represent the risk associated with cooperation relative to defection. In conjunction with Rapoport's (1967) index of cooperation (K), our formulation of risk allows us to construct games that vary in risk (as indexed by r) while controlling for cooperativeness (as indexed by K). Following utility analysis that models risk seeking as a convex utility function and risk averse as a concave function, we predict that risk‐seeking people cooperate more in games that the cooperation choice is more risky, whereas risk‐averse people cooperate more in games that the cooperation choice is less risky. In the three studies that we varied game parameters, used different measures of risk orientation and prosocial orientation and used different experimental procedures, we found robust results supporting our predictions. Theoretical analysis of our formulation further suggests that risk and cooperativeness of a prisoner's dilemma game is not entirely independent. Games that have a higher cooperativeness index are necessarily more risky. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   

    

Luís Cordeiro-Rodrigues 《South African Journal of Philosophy》2016,35(2):184-196

This article investigates whether providing minority groups with power over criminal law can create injustices that target lesbians, gays and bisexuals within those groups. In order to carry out the task of evaluating to what extent providing power over criminal law to minority groups can result in negative consequences for lesbian, gay and bisexual individuals, this paper assesses the work of Ayelet Shachar. I contend that her model leaves lesbians, gays and bisexuals within minorities vulnerable because her division of jurisdictions collapses when put into practice; additionally, her principles do not provide normative guidance for avoiding jurisdictions that criminalise homosexuality, and that protect lesbian, gay and bisexual individuals from violence. This rejection of transformative accommodation, however, does not mean that cultural evidence is irrelevant for criminal procedures. Rather, I assert that cultural evidence is relevant for trials and including it does not jeopardise the interests of lesbian, gay and bisexual individuals.  相似文献   

    

Qian Lu  Annette L. Stanton 《Psychology & health》2013,28(6):669-684

Written emotional disclosure has been reported to confer a variety of benefits on physical and psychological well-being. However, variable findings suggest that outcomes may vary systematically as a function of specific parameters of the experimental design. This study aims to investigate the unique and combined effects of disclosure instructions focusing on emotional expression and instructions facilitating cognitive reappraisal and to examine how ambivalence over emotional expression and ethnicity moderate the effects of these writing instructions. Seventy-one Asian and 59 Caucasian undergraduates (N = 130) with at least minimal physical or depressive symptoms were randomly assigned to one of the four writing conditions: emotional disclosure (ED), cognitive reappraisal (COG), the combination of ED and COG, or a control condition. Self-reported physical symptoms, positive affect (PA) and negative affect were assessed at baseline and three follow-ups spanning 4 months. Mixed linear models revealed that COG writing reduced physical symptoms, ED buffered a decrease in PA over time, and the combination of ED and COG (i.e. self-regulation; SR) was most effective. Asians and highly ambivalent participants benefited most from expressive writing. Findings contribute to the development of a SR moderator model and carry implications for designing expressive disclosure studies, particularly for ethnic minorities.  相似文献   

    

W.J. Lu  X.F. Zhang 《Philosophical Magazine Letters》2013,93(11):688-695

Electropulsing usually promotes a metastable phase to evolve towards its equilibrium state. This work reports an alternative case, where electropulsing promotes the decomposition of the stable δ-phase in duplex stainless steel at high temperature. This decomposition enables both the γ-phase and the σ-phase in the steel to survive and hence to strengthen it at high temperature. The hardness of the quenched sample with electropulsing treatment is 49.4% higher than that without electropulsing treatment. A fundamental understanding of the observation is developed.  相似文献