Miller (1944) revisited: Movement times in relation to approach and avoidance conflicts

Three experiments (total N = 291) sought to provide support for the idea that avoidance conflicts, relative to approach conflicts, are more difficult to motorically resolve. Conflicts were instantiated by asking individuals to approach desirable stimuli and avoid undesirable stimuli under conditions in which there was no objectively-correct direction of movement. To control for baseline movement speeds, non-conflict trials presented desirable (e.g., reward) and undesirable (e.g., threat) stimuli in the absence of any spatial conflict. In addition, movement times were isolated through the use of a joystick movement paradigm in which movement speeds were quantified subsequent to some initial tendency to move in one direction or the other. Consistent with hypotheses, all experiments found that movement times were slowed in the context of avoidance conflicts relative to approach conflicts. Results are discussed in terms of theories of motivation, affective processing, conflict, and anxiety.     

Companions in Presence: Animal Assistants and Eldercare

Honoring the scholarship and teaching of Professor William M. Clements, this critically reflective essay expands the possibilities for a ministry of presence. The paper argues that animals can be helpful companions in care with elderly adults. The author draws from experiential stories, object relations theory, process theology, and empirical studies, to argue the beneficial aspects of animal assistants for human care receivers and caregivers. A creation-inclusive relational theology informs strategies for care.     

Testing mixture models of transitive preference: comment on Regenwetter, Dana, and Davis-Stober (2011)

This article contrasts 2 approaches to analyzing transitivity of preference and other behavioral properties in choice data. The approach of Regenwetter, Dana, and Davis-Stober (see record 2011-00732-003) assumes that on each choice, a decision maker samples randomly from a mixture of preference orders to determine whether A is preferred to B. In contrast, Birnbaum and Gutierrez (2007) assumed that within each block of trials, the decision maker has a true set of preferences and that random errors generate variability of response. In this latter approach, preferences are allowed to differ between people; within-person, they might differ between repetition blocks. Both approaches allow mixtures of preferences, both assume a type of independence, and both yield statistical tests. They differ with respect to the locus of independence in the data. The approaches also differ in the criterion for assessing the success of the models. Regenwetter et al. fitted only marginal choice proportions and assumed that choices are independent, which means that a mixture cannot be identified from the data. Birnbaum and Gutierrez fitted choice combinations with replications; their approach allows estimation of the probabilities in the mixture. It is suggested that researchers should separate tests of the stochastic model from the test of transitivity. Evidence testing independence and stationarity assumptions is presented. Available data appear to fit the assumption that errors are independent better than they fit the assumption that choices are independent.     

Predicting support for racial transformation policies: Intergroup threat,racial prejudice,sense of group entitlement and strength of identification

Policies and programs designed to challenge the effects of racial discrimination (such as affirmative action) are hotly contested. Factors which have been proposed to explain opposition to these policies include racial prejudice, group threat and self‐interest, and perceptions of intergroup justice. We report the results of two random national telephone surveys which tested a theoretically based model of the predictors of policy support in post‐apartheid South Africa. The results provided limited support for Blumer's group position model. Compensatory and preferential treatment policies had different underlying predictors: Violated entitlement featured in the models of compensatory policy attitudes, but not preferential treatment policy attitudes, where threat was the strongest predictor. In addition to threat and violated entitlement, policy attitudes among the black sample were related to ingroup identification but those of the white sample were related to prejudice. The effects of these variables were in the opposite directions for the two samples: Policy support was associated with strong ingroup identification and high levels of threat among the black sample (i.e. prospective beneficiaries of the transformation policies), but with low levels of prejudice and threat among the white sample. We conclude by considering the implications that these findings have for social change programs. Copyright © 2009 John Wiley & Sons, Ltd.     

Group commitment in the face of discrimination: The role of legitimacy appraisals

In contrast to everyday use of the term discrimination, we propose that discrimination can be appraised as either illegitimate or legitimate, and a comprehensive analysis of responses to discrimination needs to account for both ways of experiencing discrimination. We examine how perceived pervasiveness of discrimination and legitimacy appraisals affect group commitment among women in academia (Study 1) and tobacco smokers facing an upcoming smoking ban (Study 2). We found support for our hypothesis that legitimacy of discrimination appraisals moderates the effect of pervasiveness of discrimination. In both studies, group identification and collective action intentions were undermined most when the ingroup claimed that discrimination against them was legitimate and discrimination was perceived as pervasive. In both studies, group identification mediated the effects on collective action intentions. The results highlight the important role of legitimacy appraisals in understanding disadvantaged group members' responses to discriminatory treatment. Copyright © 2010 John Wiley & Sons, Ltd.     

Living Dogma and Marriage

The decision to get married, as well as choosing whom to marry, is of the utmost importance to most people. This decision consists of many amoral considerations, but an ethical relationship arises when a promise is made, especially a vow that binds for a lifetime and affects oneself, one’s spouse, one’s children, and society. This essay provides an account of ideal romantic marriage, arguing that John Stuart Mill’s On Liberty provides an excellent foundation for constructing such an account. Neither dead dogma nor living truth is a healthy model for marriage, so a hybrid model of marriage, living dogma, is developed. The importance of the marital vow becomes apparent as the living dogma account is revealed, and this examination yields a model for how to decide when and whom to marry.     

Attesting the Aristotelian Future

Aristotelian relativism about the future (as recently defended by MacFarlane (2003)) claims that a prediction made on Monday, such as ‘It will rain’, can be indeterminate on Monday but determinate on Tuesday. A serious objection to this intuitively appealing view is that it cannot coherently be attested: for if it is attested on Monday, then our blindness to what the future holds precludes attesting that the prediction is determinate on Tuesday, and if it is attested on Tuesday (when, suppose, it rains), then the fact that it rains precludes attesting that the prediction is indeterminate on Monday. In this paper, I focus on Moruzzi and Wright (2009)’s recent development of this objection and argue that it fails. This result removes a major obstacle to defending the Aristotelian view.     

I know you're me, but who am I? Perspective taking and seeing the other in the self

Research examining the consequences of perspective-taking on cognition suggests that through perceiver–target overlap, perspective-taking can lead to greater valuing of targets, greater helping of targets, and a reduction in stereotyping of targets and the groups to which they belong. Research has also begun to focus more closely on the ways perceivers come to think and act like targets. This research, however evocative, is not conclusive. The current studies set out to provide firmer support. Reported here, two studies found that perspective-taking influences perceiver–target overlap, which mediates changes in self-concept (ratings of the self on researcher-related attributes and beliefs after taking the perspective of a researcher in Study 1 and attitudes toward African Americans after taking the perspective of a racist in Study 2). In the same studies, overlap simultaneously mediated valuing of the targets (target ratings on positive attributes in Study 1 and liking for the target in Study 2).