Tempo sensitivity in isochronous tone sequences: the multiple-look model revisited

Factors affecting tempo sensitivity in isochronous tone sequences were investigated in two experiments. Participants listened to tones in sequence conditions in which the number of time intervals in isochronous standard and comparison sequences was varied, and they were asked to judge the tempo of the comparison relative to the standard. When the duration of the standard interval was held constant, tempo sensitivity was affected by the number of comparison intervals, but not by the number of standard intervals. In contrast, when the duration of the standard interval was varied randomly from trial to trial, tempo sensitivity was affected by the number of intervals in both sequences. The present findings are discussed in the context of a generalized multiple-look model that posits independent contributions of both sequences to tempo sensitivity. Quantitative model fits suggest that the relative contribution of the number of the standard intervals to tempo thresholds depends on (1) the availability of a stable long-term referent for the standard tempo and (2) a priori knowledge about the number of standard intervals.     

Talavage's P-model: A translation of Rotter's social learning theory of behavior and its application to a conceptualization of interpersonal distance behavior

The existence of two different approaches to the theoretical understanding of social behavior is noted. The author presents a systems model as offered by Talavage and compares it with Rotter's social learning theory. The efficacy of the systems translation of Rotter's theory for the understanding of simple behavioral responses is discussed and a sample methodology incorporating systems theoretical implications is proposed.     

The Role of Parent-Child Interaction in Community-Based Youth Relationship Education

This study sought to answer whether there is an association between parent-adolescent relationship processes and adolescents' awareness of unhealthy relationships. Adolescent awareness of unhealthy relationships was measured using a retrospective pre/post survey after participation in a relationship education (RE) program that has been adapted for use with youth. Supportiveness in the parent-child relationship was measured at pre-test. The sample consisted of 6984 adolescents aged 11–18. The sample was fairly representative of the areas from which it was drawn: 54% European American, 36% African American. Results revealed significant improvement in awareness of unhealthy relationships after program participation. Greater supportiveness predicted greater change in the outcome. This suggests that RE programs targeted at youth should specifically inform parents of goals so that they may be reinforced in parents' interactions with their adolescents.     

The effects of divided attention on auditory priming

Traditional theorizing stresses the importance of attentional state during encoding for later memory, based primarily on research with explicit memory. Recent research has begun to investigate the role of attention in implicit memory but has focused almost exclusively on priming in the visual modality. The present experiments examined the effect of divided attention on auditory implicit memory, using auditory perceptual identification, word-stem completion and word-fragment completion. Participants heard study words under full attention conditions or while simultaneously carrying out a distractor task (the divided attention condition). In Experiment 1, a distractor task with low response frequency failed to disrupt later auditory priming (but diminished explicit memory as assessed with auditory recognition). In Experiment 2, a distractor task with greater response frequency disrupted priming on all three of the auditory priming tasks as well as the explicit test. These results imply that although auditory priming is less reliant on attention than explicit memory, it is still greatly affected by at least some divided-attention manipulations. These results are consistent with research using visual priming tasks and have relevance for hypotheses regarding attention and auditory priming.     

The moderating role of subordinate political skill on supervisors' impressions of subordinate ingratiation and ratings of subordinate interpersonal facilitation

Nearly 2 decades ago, social influence theorists called for a new stream of research that would investigate why and how influence tactics are effective. The present study proposed that political skill affects the style of execution of influence attempts. It utilized balance theory to explain the moderating effect of employee political skill on the relationships between self- and supervisor-reported ingratiation. Additionally, supervisor reports of subordinate ingratiation were hypothesized to be negatively related to supervisor ratings of subordinate interpersonal facilitation. Results from a combined sample of 2 retail service organizations provided evidence that subordinates with high political skill were less likely than those low in political skill to have their demonstrated ingratiation behavior perceived by targets as a manipulative influence attempt. Also, when subordinates were perceived by their supervisors to engage in more ingratiation behavior, the subordinates were rated lower on interpersonal facilitation. Implications of these findings, limitations, and future research directions are provided.     

The Axes of Debt: A Preface to Three Essays

This is a preface to three essays on different aspects of ontological and economic debt as themes in religious ethics. It frames their contribution by arguing that debt is central to traditions of philosophical and religious ethics yet is woefully neglected as a thematic problem and problematic in contemporary iterations of these traditions. In order to situate debt as a central moral concern, it is argued that any consideration of debt must wrestle with how debt exists on two axes. One is the axis of ontological and economic debt. The other is the axis of debt as an expression of mutuality and debt as a mode of domination. These axes generate deep ambiguities regarding the moral status of debt. But contemporary religious and philosophical ethics struggles to articulate, let alone address, this ambiguity due to being wedded to modern conceptions of the autonomous subject. The essay closes by setting out the themes of the three essays, the connections between them, and how they can be a catalyst for further reflection on this vital but under‐researched topic.     

Shadow People: A Counter Visual of Those Who Use Methamphetamine

This photo essay offers a counter visual to the common images of people who use methamphetamine (meth). Images of meth users found in the media and in anti-meth campaigns typically paint them as one-dimensional actors who have sacrificed their health, families, and lives for their drug of choice. Such depictions contribute to the stigmatization and demonization of users, which can ultimately impede their recovery. Here, we provide photographs of men who previously cooked methamphetamine but who were in treatment at the time the photographs were taken. The photographs are captioned with quotes from the men to show some of the range of attractions for using, the hazards of chronic use, and the struggles to live free from meth. Our hope is that these images and brief quotes will help to show the complexity of these peoples’ lives.     

Garner interference is not solely driven by stimulus uncertainty

The speeded classification tasks popularized by Garner (1974), with their accompanying labels of separable and integral dimensions, have become the dominant paradigm for characterizing perceptual interactions between stimulus dimensions. Separable dimensions like color and shape can be selectively attended to at will, but integral dimensions like hue and brightness cannot. When classifying stimuli with respect to a single dimension, integral stimuli lead to faster performance in the baseline block, where only that single dimension varies, than in the filtering block, in which a second dimension is allowed to vary irrelevantly. No such difference is predicted for separable dimensions lead to no difference. The comparison between baseline and filtering confounds a change in the number of stimuli with a change in the number of variant dimensions. A new experimental condition is proposed utilizing three stimulus dimensions to hold the number of stimuli constant while introducing variance along a second irrelevant dimension. Data indicate that interference increases, suggesting that changes in the number of potential stimuli within a block are not necessary for Garner interference, in contrast to the accounts provided by extant quantitative models.