I Share,Therefore I Am: A U.S.−China Comparison of College Students' Motivations to Share Information About Climate Change

This study examines social cognitive factors that influence information sharing related to climate change. Survey data were collected in the United States and China. Social and epistemic motivations, negative emotion, and information seeking were significant predictors of information sharing in the U.S. sample. In the Chinese sample, however, social motivation and information seeking were the only significant predictors. These results suggest that psychological collectivism fosters information sharing. For theory development purposes, these findings suggest that besides information seeking and processing, the Risk Information Seeking and Processing model could account for information sharing as well, although evidence only surfaced in the U.S. sample. Practically, this study offers important pathways to improve information sharing related to climate change in the public sphere.     

The factors that induce or overcome freezing of gait in Parkinson's disease

Freezing of gait (FoG), a transient halt in walking, is a major mobility problem for patients with Parkinson's disease (PD). This study examined the factors that induce FoG, and identified the cues and strategies that help overcome it through a postal survey of 130 PD patients. 72% reported FoG. The factors that commonly induced FoG were turning, fatigue, confined spaces and stressful situations, in addition to emotional factors. FoG was also ameliorated by various attentional and external cueing strategies. The concept of paradoxical kinesis, the potential neural substrates of such external cueing effects, and their importance for rehabilitation in PD are discussed.     

Differential Mastication Kinematics of the Rabbit in Response to Food and Water: Implications for Conditioned Movement

Analysis of naturalistic chewing patterns may provide insight into mapping the neural substrates of jaw movement control systems, including their adaptive modification during the classically conditioned jaw movement (CJM) paradigm. Here, New Zealand White rabbits were administered food and water stimuli orally to evaluate the influence of stimulus consistency on masticatory pattern. Chewing patterns were recorded via video camera and movements were analyzed by computerized image analysis. The mandibular kinematics, specifically the extent of dorsal/ventral, medial/lateral, and rostral/caudal movement, were significantly larger in food-evoked than water-evoked chewing. Water-evoked chewing frequency, however, was significantly higher than that of food-evoked movements. In light of known cortical mastication modulatory centers, our findings implicate different neural substrates for the responses to food and water stimuli in the rabbit. A detailed delineation of jaw movement patterns and circuitry is essential to characterize the neural substrates of CJM.     

Redundant men: constraints on identity change

In this article the constraints on identity change for a group of working class men experiencing long‐term unemployment in the UK is examined. Despite their lack of access to paid employment, these men continued to construct their gender identity around the breadwinner persona. The theoretical framework employed concepts from both Connell and Bourdieu. Based on discourse analysed data collected from a series of four loosely structured group discussions, it is argued here that these men had (i) less access to capital generally and (ii) reduced access to ‘useful’ types of capital resources. In other words, these groups of men have fewer resources to hand in constructing masculine identities that reflect the changing structural and ideological demands of the current social‐historical period. Copyright © 2004 John Wiley & Sons, Ltd.     

Problems with the Seeing = Knowing Rule

The view that children understand the mind via a coherent theory is supported by evidence that children rigidly follow a Seeing = Knowing Rule: seeing, and only seeing, leads to knowing. This paper presents two kinds of evidence that children do not follow this rule. First, we critically review previous findings that children neglect the role of inference and argue that these studies do not in fact support the view that children follow a Seeing = Knowing Rule. We then present two studies in which children who correctly attributed ignorance and false belief to an observer in a false belief task also attributed ignorance (Study 1) and false belief (Study 2) in true belief tasks. These findings demonstrate that children sometimes attribute ignorance and false belief to an observer who is granted visual access, an outcome that should not occur if children rigidly follow the Seeing = Knowing Rule. We end by discussing some problems associated with modifying the Seeing = Knowing Rule to account for children's failure on the true belief task.     

A future-oriented Retirement Transition Adjustment Framework

This theoretical paper presents a person–environment fit framework that extends the Minnesota Theory of Work Adjustment to retirement transition and adjustment. The proposed Retirement Transition and Adjustment Framework (RTAF) also accommodates dynamic intra-individual and environment change over time, configural combinations of variables, and an ecological perspective to psychological-level decisions. The RTAF permits the collection of frequently sampled longitudinal person and environment data, allows for a detailed analysis of change and responsiveness, and can accommodate external influences from the family team, and social, economic and political policies. The paper concludes by using the RTAF to illustrate the types of psychological measurement and analysis opportunities likely to emerge in light of developments in the web, virtual reality, personal informatics and computing and information technology generally.     

Bioethics, Christian charity and the view from no place.

This essay contrasts the notions of charity employed by Traditional Christianity and by liberal cosmopolitan bioethics, arguing that: (1) bioethics attempts to reconstruct the notion of charity in a manner that is caustic to the Traditional Christian moral vision, (2) Christians are, on the whole, more charitable than proponents of bioethics' reconstructed view (even given the standards of the latter), and (3) the theistically oriented conception of charity employed by Traditional Christianity cannot be expressed in bioethics' purportedly neutral public vocabulary. The upshot is that, in the name of neutrality and pluralism, liberal cosmopolitan bioethicists seek to impose an impoverished moral vocabulary that reflects liberal cosmopolitan ideology while excluding input from Traditional Christianity and other non-liberal-humanistic moral visions.     

Efficacy of a Self-Administered Home-Based Parent Intervention on Parenting Behaviors for Preventing Adolescent Substance Use

A growing body of literature suggests that parenting practices characterized by careful monitoring, firm and consistent limit setting, and nurturing communication patterns with children are protective against adolescent substance use and other problem behaviors. Family-based prevention programs that promote these behaviors can be an effective way to prevent adolescent substance use. However, low participation rates remain problematic for many such programs, particularly programs that require parents to attend scheduled meetings outside the home. The purpose of this study was to determine the efficacy of a newly developed substance use prevention program when self-administered at home by parents of middle school students. As part of a randomized trial, 338 parents of middle school students either received the parent prevention program or served as control group participants. Parents completed self-report surveys at home that assessed parenting behaviors at pre-test, post-test, and one-year follow-up time points. A series of mixed model ANCOVAs were conducted, examining the post-test and one-year follow-up means for the parent outcomes, controlling for pre-test levels on these outcomes. Analyses showed that at the post-test assessment, intervention parents reported significant increases relative to controls in appropriate role modeling, disciplinary practices, family communication, and parental monitoring skills. At the one-year follow-up assessment, intervention effects on family communication skills remained significant and effects on parental role modeling were marginally significant. This study shows that a theoretically rich prevention program can be effectively self-administered by parents at home and improve key parenting skills that have been shown to prevent adolescent substance use.     

Tempting fate or inviting happiness?: unrealistic idealization prevents the decline of marital satisfaction

This article examines whether unrealistically viewing a romantic partner as resembling one's ideal partner accelerates or slows declines in marital satisfaction among newlyweds. A longitudinal study linked unrealistic idealization at the time of marriage to changes in satisfaction over the first 3 years of marriage. Overall, satisfaction declined markedly, a finding that is consistent with past research. However, seeing a less-than-ideal partner as a reflection of one's ideals predicted a certain level of protection against the corrosive effects of time: People who initially idealized their partner the most experienced no decline in satisfaction. The benefits of idealization remained in analyses that controlled separately for the positivity of partner perceptions and the possibility that better adjusted people might be in better relationships.     

Judging political affiliation from faces of UK MPs

Subjects were shown photographs of UK MPs' faces and asked to judge their political affiliations. Participants were unable to correctly distinguish between Conservative and Labour politicians. However, their responses were used to create computer-generated idealised faces representative of each party, which independent evaluators could correctly identify. These faces give an indication of the mental images we might reference when imagining MPs from the two main UK political parties.