Pitch strength and Stevens’s power law

Recent studies have suggested that the saliency or the strength of pitch of complex sounds can be accounted for on the basis of the temporal properties in the stimulus waveform as measured by the height of the first peak in the waveform autocorrelation function. We used a scaling procedure to measure the pitch strength from 15 listeners for four different pitches of complex sounds in which the height of the first peak in the autocorrelation function systematically varied. Pitch strength judgments were evaluated in terms of a modification of Stevens’s power law in which temporal information was used from both the waveform fine structure and the envelope. Best fits of this modified power law to the judged pitch strengths indicate that the exponent in Stevens’s power law is greater than 1. The results suggest that pitch strength is primarily determined by the waveform fine structure, but the stimulus envelope can also contribute to the pitch strength.     

Hardguy software: ‘Balance of power’

Chris Crawford, Balance of Power: International Politics as the Ultimate Global Game, Redmond, WA, Microsoft Press, 306 pages, $10.95.

Chris Crawford, Balance of Power: Geopolitics in the Nuclear Age, Mindscape, $49.95.     

Reconsidering the will to power in Heidegger's ‘Nietzsche’

In this paper, I reconsider Martin Heidegger's well-known interpretation of the Nietzschean conception of the will to power that emerges during the 1930s and 40s, focusing specifically on his conception of the will to power as the principle that suspends (or to use Heidegger's word, ‘permanentises’) becoming. After revealing the difficulties that this reading presents, I provide my own tentative interpretation of the doctrine. Specifically, I argue that Heidegger's opposition of the will to power and becoming cannot be sustained, and provide a so-called ‘strong’ reading of the will to power as an alternative.     

How repeatable are Stevens’s power law exponents for individual subjects?

Magnitude estimations of apparent length and apparent area were obtained for the same group of Ss over successive experimental sessions. Session-to-session correlations between individual exponents on a given continuum were positive and reliable for successive 24-h intersession intervals, but were not significant for a 1-year interval. In a second experiment on judgments of apparent area, when each stimulus was judged only once per session, the session-to-session correlation was reliable only when the intersession interval was zero. Six other intervals, ranging from 1 to 77 days, yielded nonsignificant correlations. When the constraints exerted by repeated judging are removed, the location of S’s exponent in a distribution of exponents is stable only for brief intervals. Thus the differences among exponents cannot reflect any persisting attributes of Ss’ sensory or judgmental processes.     

Digital power: exploring the effects of social media on children’s spirituality

Digital culture is a prominent factor in the formation of children’s identity and relational experiences, with high percentages of children in many countries participating in gaming and social networking activities. Yet little scholarly work has addressed the ways in which various patterns of engagement in digital culture call into question current assumptions about childhood identity formation and relationality and the repercussions of formational and relational shifts on children’s spirituality. This essay explores ways in which digital culture functions as a spiritually enriching force in children’s lives, paying particular attention to the potential value of social networking for children’s spiritual well-being and the ways in which the internet’s positive aspects may mask other, more corrosive, elements.     

Creating hospitable space to nurture children’s spirituality-possibilities and dilemmas associated with power

This article considers the idea of hospitable space and raises questions about what this entails in nurturing children’s spirituality in both religious and non-religious contexts. In particular, dilemmas associated with the use and abuse of adult power and authority and systemic forms of power are explored. It is argued that hospitable space is open, inclusive and reciprocal, with mutual learning. Adults must help to set the boundaries within which open exploration can take place, empowering children without overcontrolling activities or outcomes or coercing children into particular responses. The difficulty of creating hospitable space and the dangers related to power and control, even in activities intended and widely perceived as benign, are illustrated in relation to play and school classrooms. Structural issues such as a demand for conformity and a culture of competition and pace militate against creating and sustaining hospitable space to nurture children’s spirituality. High-stakes assessment and accountability mechanisms make this especially difficult in formal school settings.     

Challenging ‘the they’: an Heideggerian reflection on the impact of power figures in children’s spiritual lives

Through the lens of Heideggerian’s Being and Time, this paper examines the world of ‘the they’ for twenty-first century children, highlighting perceived power figures in their lives. Exploring philosophically how the falling of a child’s Dasein from its primordial state into ‘the they’ culminates in an inauthentic presentation of self, it will then describe how spiritual educators might encourage a turning of the tide, allowing children to be critically aware of contingent influencers and to act upon them from a position of authenticity.     

Absolute power leads to absolute corruption? Impact of power on corruption depending on the concepts of power one holds

Power has long been linked to the stigma of corruption. Three studies indicated that different power concepts have different implications for corruption behavior and perception. The personalized power concept relates to using power to pursue self‐centered goals for one's own benefit, whereas the socialized power concept relates to using power to pursue other‐focused goals for benefiting and helping others. Three studies were conducted to explore the effect of these two types of power concepts on corrupt intention or practice. The power concepts were measured in Study 1, primed through previous experience in Study 2, and utilized within a specific context in Study 3, respectively. Taken together, the three studies indicate that the personalized (vs. socialized) power concept increases (vs. decreases) self‐interested behavior and tolerance towards others' (especially high‐position others') corrupt practices.     

One size doesn’t fit all: the influence of supervisors’ power tactics and subordinates’ need for cognitive closure on burnout and stress

The present research investigated the notion of fit between supervisors’ power tactics and subordinates’ need for cognitive closure (NFCC) on subordinates’ burnout and stress. Subordinates who tend to avoid ambiguity (high NFCC) were expected to experience relatively less burnout (Study 1) and stress (Study 2) if their supervisors utilize harsh (controlling and unequivocal) power tactics and more burnout and stress if their supervisors utilize soft (autonomy-supportive and equivocal) power tactics. In contrast, it was expected that subordinates who avoid firm and binding conclusions (low NFCC) would experience relatively less burnout and stress if their supervisors use soft power tactics and more burnout and stress if they use harsh power tactics. Two studies conducted in diverse organizational settings supported these hypotheses. Collectively, these results support the conclusion that soft (vs. harsh) power tactics are not always associated with better (vs. worse) organizational outcomes. Theoretical and practical implications for organizations are discussed.     

Does power corrupt or enable? When and why power facilitates self-interested behavior

Does power corrupt a moral identity, or does it enable a moral identity to emerge? Drawing from the power literature, we propose that the psychological experience of power, although often associated with promoting self-interest, is associated with greater self-interest only in the presence of a weak moral identity. Furthermore, we propose that the psychological experience of power is associated with less self-interest in the presence of a strong moral identity. Across a field survey of working adults and in a lab experiment, individuals with a strong moral identity were less likely to act in self-interest, yet individuals with a weak moral identity were more likely to act in self-interest, when subjectively experiencing power. Finally, we predict and demonstrate an explanatory mechanism behind this effect: The psychological experience of power enhances moral awareness among those with a strong moral identity, yet decreases the moral awareness among those with a weak moral identity. In turn, individuals' moral awareness affects how they behave in relation to their self-interest.     

Is gossip power? The inverse relationships between gossip,power, and likability

Despite widespread conjecture regarding the functions and consequences of gossip, little empirical attention has investigated how gossipers are perceived by others. In the present study, 128 individuals were asked to think about a person who either frequently or rarely discussed others while not in their presence. Gender of the target and valence of the gossip were also manipulated. High‐frequency gossipers were perceived as less powerful and were liked less than low‐frequency gossipers, and those who gossiped negatively were liked less than those who gossiped positively. High‐frequency negative gossipers emerged as the least powerful and least likable targets. These results are discussed in relation to the transfer of attitudes recursively effect. Copyright © 2011 John Wiley & Sons, Ltd.     

Social power tactics and subordinates’ compliance at work: The role of need for cognitive closure

IntroductionThe present research highlights the importance of subordinates’ motivation for compliance-related phenomena.ObjectivesThe aim of this research was to examine subordinates’ willingness to comply with their supervisors’ harsh and soft power tactics as a function of subordinates’ need for cognitive closure.MethodTwo cross-sectional studies were conducted in five different Italian organizations, namely, a bank, a federation of small businesses, a security company, an oil company, and a hospital.ResultsIt was found that subordinates high (vs. low) on need for closure reported greater willingness to comply with harsh social power tactics, but lower willingness to comply with soft power tactics.ConclusionOur findings nuance prior research by showing that soft (vs. harsh) power tactics are not always the most effective power tactics in organizational setting (e.g., Pierro et al., 2004; Raven et al., 1998).     

Enjoying influence on others: Congruently high implicit and explicit power motives are related to teachers’ well-being

The present study examined the associations of implicit and explicit power motives with the well-being of teachers. Teachers (N = 170) participated in an online assessment, which included measures for implicit motives (assessed by the operant motive test), explicit motives, and well-being. We expected congruently high power motives to be linked with the highest levels of well-being. We tested this assumption using polynomial regressions with response surface analysis. Results were consistent with our hypothesis. Additionally, there was an effect of directional motive incongruence (a combination of a low implicit and a high explicit power motive was associated with higher well-being than a high implicit/low explicit combination), which did not hold when controlling for emotional stability. Results for achievement were comparable, but weaker, and there was no effect for motive incongruence. No significant associations were found for motive (in)congruence in the affiliation domain. Our findings underline the importance of the power motive in understanding individual differences in teachers’ well-being.     

Agriculture,knowledge and the ‘colonial matrix of power’: approaching sustainabilities from the Global South

The proposed list of 17 UN Sustainable Development Goals (SDGs) sets out to reframe development according to a more holistic perspective. Yet, drawing on the example of the need for sustainable, resilient and biodiverse agriculture, it is argued here that the SDGs remain essentially grounded within one cultural understanding of how to address poverty. At least with regard to agriculture, the SDGs thus remain mono-cultural, one-dimensional, overly technocratic, and are far from universal as they fail to acknowledge the stipulated alternative pluriverse, frequently understood in the Global South. The problem outlined is neither a technical nor political one: being essentially related to knowledge production it calls for the pluralization of approaches to both global ethics and sustainability.     

The power of being heard: The benefits of ‘perspective-giving’ in the context of intergroup conflict

Although hundreds of dialogue programs geared towards conflict resolution are offered every year, there have been few scientific studies of their effectiveness. Across 2 studies we examined the effect of controlled, dyadic interactions on attitudes towards the ‘other’ in members of groups involved in ideological conflict. Study 1 involved Mexican immigrants and White Americans in Arizona, and Study 2 involved Israelis and Palestinians in the Middle East. Cross-group dyads interacted via video and text in a brief, structured, face-to-face exchange: one person was assigned to write about the difficulties of life in their society (‘perspective-giving’), and the second person was assigned to accurately summarize the statement of the first person (‘perspective-taking’). Positive changes in attitudes towards the outgroup were greater for Mexican immigrants and Palestinians after perspective-giving and for White Americans and Israelis after perspective-taking. For Palestinians, perspective-giving to an Israeli effectively changed attitudes towards Israelis, while a control condition in which they wrote an essay on the same topic without interacting had no effect on attitudes, illustrating the critical role of being heard. Thus, the effects of dialogue for conflict resolution depend on an interaction between dialogue condition and participants' group membership, which may reflect power asymmetries.     

Foreign-educated returnees in the people’s Republic of China: Increasing political influence with limited official power

At a time when China faces daunting challenges both at home and abroad, Chinese leadership is in great need of the expertise, skills, and knowledge of foreign-educated Chinese nationals. Based on an empirical study of senior officials in three important leadership bodies in China, this article shows that the percentage of returnees appointed to high-level leadership positions is small. Meanwhile, the top leadership has frequently solicited advice from returnee-led think tanks affiliated with China’s major universities. This dynamic interaction between political power and academic prowess, between national interest and transnational perspective, is a fascinating development in China today. À une époque où la Chine affronte des défis de taille, tant sur le plan domestique qu’à l’échelle internationale, le leadership du pays a un besoin pressant pour l’expertise, les habiletés et les connaissances des ressortissants chinois éduqués à l’étranger. Puisant dans une étude empirique auprès de fonctionnaires de rang élevé dans trois organismes dirigeantes importantes en Chine, cet article démontre que le taux de rapatriés nommés à des postes de leadership de rang élevé est bas. Toutefois, les dirigeants de haut niveau ont souvent fait appel aux groupes de réflexion dirigés par des rapatriés et associés aux grandes universités chinoises. Cette interaction dynamique entre le pouvoir politique et l’expertise académique, l’intérêt national et la perspective transnationale, représente un développement intriguant dans la Chine d’aujourd’hui.     

Does power boost happiness? The relative importance of personal versus social power in two cultures

Researchers have revealed that power has both independent and interdependent aspects, and how the two dimensions are activated depends on contextual goals and values. In the present study, we tested the differential effects of power on happiness in two cultures that differ in their relative emphasis of social relations. We hypothesized that in an interdependent culture (South Korea), power based on interpersonal connectedness (i.e., social power) would enhance happiness more than would power that stems from independence from others (i.e., personal power). In contrast, in an independent culture (America), we examined whether personal power would bring more happiness than would social power. Findings showed that social power increased life satisfaction but personal power decreased affective well‐being among Korean participants. In contrast, American participants' personal power enhanced their subjective well‐being, but their well‐being did not differ by levels of social power. Implications of these findings for types of power, happiness, and culture are discussed.     

Sex is power belief and women’s mental health: The mediating roles of self-objectification and sexual subjectivity

Sex is power belief (SIPB) positively relates to self-objectification. This research aims at expanding this finding. We propose that SIPB involves an instrumental view of one’s own body (i.e., self-objectification) that leads women to experience the negative consequences classically associated with self-objectification. We further suggest that SIPB positively relates to sexual subjectivity—multidimensional sexual self-perceptions and positive sexual experiences—and that such relation counterbalances some of the negative effects of SIPB. We examine the effect of SIPB on women’s negative eating attitudes and sexual satisfaction, and test the mediating roles of self-objectification and sexual subjectivity in three studies (N1 = 121, N2 = 296, N3 = 320). Results supported our predictions that beliefs in one’s sexual power lead both to negative (via self-objectification) and positive (via sexual subjectivity) consequences for women’s mental health. The discussion focuses on the potential consequences of SIPB at both individual and collective levels.     

Does power magnify the expression of dispositions?

Conventional wisdom holds that power holders act more in line with their dispositions than do people who lack power. Drawing on principles of construct accessibility, we propose that this is the case only when no alternative constructs are activated. In three experiments, we assessed participants' chronic dispositions and subsequently manipulated participants' degree of power. Participants then either were or were not primed with alternative (i.e., inaccessible or counterdispositional) constructs. When no alternatives were activated, the responses of power holders--perceptions of other people (Experiment 1), preferences for charitable donations (Experiment 2), and strategies in an economic game (Experiment 3)--were more in line with their chronically accessible constructs than were the responses of low-power participants. However, when alternatives had been activated, power holders' responses were no longer more congruent with their dispositions than were the responses of low-power participants. We propose a single mechanism according to which power increases reliance on accessible constructs--that is, constructs that easily come to mind-regardless of whether these constructs are chronically or temporarily accessible.