Effects of musicality and motivational orientation on auditory category learning: A test of a regulatory-fit hypothesis

Two experiments investigated the effects of musicality and motivational orientation on auditory category learning. In both experiments, participants learned to classify tone stimuli that varied in frequency and duration according to an initially unknown disjunctive rule; feedback involved gaining points for correct responses (a gains reward structure) or losing points for incorrect responses (a losses reward structure). For Experiment 1, participants were told at the start that musicians typically outperform nonmusicians on the task, and then they were asked to identify themselves as either a “musician” or a “nonmusician.” For Experiment 2, participants were given either a promotion focus prime (a performance-based opportunity to gain entry into a raffle) or a prevention focus prime (a performance-based criterion that needed to be maintained to avoid losing an entry into a raffle) at the start of the experiment. Consistent with a regulatory-fit hypothesis, self-identified musicians and promotion-primed participants given a gains reward structure made more correct tone classifications and were more likely to discover the optimal disjunctive rule than were musicians and promotion-primed participants experiencing losses. Reward structure (gains vs. losses) had inconsistent effects on the performance of nonmusicians, and a weaker regulatory-fit effect was found for the prevention focus prime. Overall, the findings from this study demonstrate a regulatory-fit effect in the domain of auditory category learning and show that motivational orientation may contribute to musician performance advantages in auditory perception.     

Metarelational models: Configurations of social relationships

Beyond cognizing persons and social relationships, people also think about combinations of relationships: metarelational models (MeRMs). If relationships are words, then MeRMs are syntax; if relationships are atoms, MeRMs are chemical compounds. MeRMs are the motivated, emotionally experienced, morally directive models for generating, understanding, coordinating, planning, evaluating, modulating, sanctioning, and redressing configurations of social relationships. Previous research and theory on triads and balance, networks, cross‐cutting ties, and kinship systems has explored the causal connections among social relationships, but MeRM theory posits something more: shared, culturally informed MeRMs that people use to jointly construct meaningful coordinated action. The social interactions of nonhuman animals and pre‐verbal infants indicate that they use MeRMs, supporting the contention that core innate cognition includes the basic structures of MeRMs. There are six elementary kinds of MeRMs, and recursive linking of relational models (RMs) generates indefinitely more. MeRMs shape individual psychology, relationships, groups, institutions, and cultures. Copyright © 2011 John Wiley & Sons, Ltd.     

Everyday Attention: Variation in Mind Wandering and Memory in a Lecture

Understanding the factors underlying variation in attentional state is critical in a number of domains. Here, we investigate the relation between time on task and mind wandering (i.e., a state of decoupled attention) in the context of a lecture. Lectures are the primary means of knowledge transmission in post secondary education rendering an understanding of attentional variations in lectures a pressing practical concern. We report two experiments wherein participants watched a video recorded lecture either alone (Experiment 1) or in a classroom context (Experiment 2). Participants responded to mind wandering probes at various times in the lecture in an effort to track variations in mind wandering over time. In addition, following the lecture, memory for the lecture material was tested. Results demonstrate that in a lecture mind wandering increases with time on task and memory for the lecture material decreases. In addition, there was a significant relation between mind wandering and memory for lecture material. Theoretical and practical applications of the present results are discussed. Copyright © 2011 John Wiley & Sons, Ltd.     

The Suicide (SPI) and Violence Potential Indices (VPI) from the Personality Assessment Inventory: A Preliminary Exploration of Validity in an Outpatient Psychiatric Sample

Assessing risk of harm to self and others is an important component of psychological assessment, although methods for risk assessment vary considerably. The Personality Assessment Inventory (PAI) is frequently administered to evaluate general psychological functioning, as well as to provide information about suicide and violence risk. The purpose of this study was to evaluate the construct validity of the PAI Suicide (SPI) and Violence Potential (VPI) indices in a sample of 158 psychiatric outpatients referred for psychological and neuropsychological assessment within a large northeastern academic medical center between 2007 and 2011. Results generally supported the convergent and divergent validity of both SPI and VPI when evaluating groups with and without a history of suicide and violence risk, and effect sizes were moderate to large even after controlling for other covariates. SPI and VPI scores were also found to vary significantly across different psychiatric groups in ways that would be expected. Finally, we explored the relationship between SPI and VPI, and executive functioning impairment??a neuropsychological variable found to be associated with impulsive self and other-harming behaviors. Consistent with prior research, SPI and VPI were found to be significantly elevated in groups demonstrating executive dysfunction. The implications of these findings and specifically the utility of using SPI and VPI in the assessment of risk are discussed.     

Never Let Them See You Sweat: Silencing and Striving to Appear Perfect among U.S. College Women

Drawing on Goffman??s (1959) impression management, the present study examined how silencing the self (Jack & Dill, 1992) related to psychological distress in US college women. A sample of 149 women aged 18 to 25 enrolled at a large southwestern U.S. university completed a series of survey instruments aimed at gaining knowledge of how several potentially pressure-filled domains of women??s college environment (i.e., Body Image, Romance, Peers, Academics) may factor into a relationship between Silencing and Distress. Path analysis revealed that Silencing was directly, positively related to each source of pressure with the exception of Academic Engagement (where a negative relationship existed). Furthermore, Silencing was directly, positively related to Anxiety and Depression. Additionally, internalization of the thin ideal and competitiveness were predictive of distress among women who Present Perfection, or strive to appear perfect to others. Cluster analyses revealed 4 interpretable clusters of factors related to distress: Middle-of-the-Road, Moderately Appearance Focused, Other-Focused, and Reject Appearance Norms. The Other-Focused women showed the highest levels of distress and lowest academic engagement while those who Reject Appearance Norms showed the lowest distress and highest academic engagement. These relationships indicated that higher levels of attempting to appear perfect to others were related to higher levels of distress among US college women in our sample. This study points to a factor ??Presenting Perfection?? that may be instrumental in understanding self-silencing behaviors in college women, as well as further understanding the relation between body image, orientation toward others?? judgments, and distress.     

Motivating Operations Affect Stimulus Control: A Largely Overlooked Phenomenon in Discrimination Learning

Several recent studies have explored what Michael (e.g., 1982) termed the value-altering effect and the behavior-altering effect of motivating operations. One aspect of the behavior-altering effect that has garnered no recent attention involves changes in stimulus control produced by motivating operations. To call attention to this aspect of the behavior-altering effect, we herein review 11 studies that are concerned with the influence of varying levels of food or water deprivation on stimulus generalization. These studies suggest that motivating operations influence stimulus control (a) by changing the evocative strength of not just an established discriminative stimulus, but also of stimuli that are physically similar to it; (b) by changing the range of stimuli that evoke the operant in question; and (c) by exerting these effects in a graded fashion. These findings are potentially of conceptual and applied significance, and it appears that further research examining how motivating operations alter stimulus control, including some studies suggested herein, is warranted.     

Familiarity from the configuration of objects in 3-dimensional space and its relation to déjà vu: a virtual reality investigation

Déjà vu is the striking sense that the present situation feels familiar, alongside the realization that it has to be new. According to the Gestalt familiarity hypothesis, déjà vu results when the configuration of elements within a scene maps onto a configuration previously seen, but the previous scene fails to come to mind. We examined this using virtual reality (VR) technology. When a new immersive VR scene resembled a previously-viewed scene in its configuration but people failed to recall the previously-viewed scene, familiarity ratings and reports of déjà vu were indeed higher than for completely novel scenes. People also exhibited the contrasting sense of newness and of familiarity that is characteristic of déjà vu. Familiarity ratings and déjà vu reports among scenes recognized as new increased with increasing feature-match of a scene to one stored in memory, suggesting that feature-matching can produce familiarity and déjà vu when recall fails.     

Identifying illness perception schemata and their association with depression and quality of life in cardiac patients

The purpose of this paper is to identify groups of cardiac patients who share similar perceptions about their illness and to examine the relationships between these schemata and psychosocial outcomes such as quality of life and depression. A total of 190 cardiac patients with diagnoses of myocardial infarction, stable angina pectoris or chronic heart failure, completed a battery of psychosocial questionnaires within four weeks of their admission to hospital. These included the Brief Illness Perceptions Questionnaire (BIPQ), Beck Depression Inventory II (BDI II) and The MacNew Health-related Quality of Life instrument (MacNew). BIPQ items were subjected to latent class analysis (LCA) and the resulting groups were compared according to their BDI II and MacNew scores. LCA identified a five-class model of illness perception which comprised the following: (1) Consequence focused and mild emotional impact, n?=?55, 29%; (2) Low illness perceptions and low emotional impact, n?=?45, 24%; (3) Control focused and mild emotional impact, n?=?10, 5%; (4) Consequence focused and high emotional impact, n?=?60, 32%; and (5) Consequence focused and severe emotional impact, n?=?20, 10%. Gender and diagnosis did not appear to reflect class membership except that class 2 had a significantly higher proportion of AMI patients than did class 5. There were numerous significant differences between classes in regards to depression and health-related quality of life. Notably, classes 4 and 5 are distinguished by relatively high BDI II scores and low MacNew scores. Identifying classes of cardiac patients based on their illness perception schemata, in hospital or shortly afterwards, may identify those at risk of developing depressive symptoms and poor quality of life.     

Giving Each Person Her Due: Taurek Cases and Non-Comparative Justice

Taurek cases focus a choice between two views of permissible action, Can Save One and Must Save Many. It is argued that Taurek cases do illustrate the rationale for Can Save One, but existing views do not highlight the fact that this is because they are examples of claims grounded on non-comparative justice. To act to save the many solely because they form a group is to discriminate against the one for an irrelevant reason. That is a canonical form of non-comparative injustice. The error lies in taking a contingency of some presentations of some Taurek cases, namely, that they involve distribution, to introduce the claims of comparative as opposed to non-comparative justice. But cases of non-comparative justice can, contingently, also involve distribution. In order to settle which form of justice applies it is necessary to examine the nature of the distribution involved and the nature of “classes” to which individuals can be assigned.