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871.
ABSTRACT For any given animal, the sources of mechanical disturbances inducing tissue deformation define environment from the perspective of the animal's haptic perceptual system. The system's achievements include perceiving the body, attachments to the body, and the surfaces and substances adjacent to the body. Among the perceptual systems, it stands alone in having no defined medium. There is no articulated functional equivalent to air and water, the media that make possible the energy transmissions and diffusions underpinning the other perceptual systems. To identify the haptic system's medium the authors focus on connective tissue and the conjunction of muscular, connective tissue net, and skeletal (MCS) as the body's proper characterization. The challenge is a biophysical formulation of MCS as a continuum that, similar to air and water, is homogeneous and isotropic. The authors hypothesized a multifractal tensegrity (MFT) with the shape and stability of the constituents of each scale, from individual cell to whole body, derivative of continuous tension and discontinuous compression. Each component tensegrity of MFT is an adjustive-receptive unit, and the array of tensions in MFT is information about MCS. The authors extend the MFT hypothesis to body-brain linkages, and to limb perception phenomena attendant to amputation, vibration, anesthesia, neuropathy, and microgravity. 相似文献
872.
Career Decision‐Making Intervention With Unemployed Adults: When Good Intentions Are Not Effective
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Emily Bullock‐Yowell Kari A. Leavell Amy E. McConnell Amanda D. Rushing Lindsay M. Andrews Michael Campbell Lauren K. Osborne 《Journal of Employment Counseling》2014,51(1):16-30
This study adapted existing empirically supported interventions to explore options for serving large numbers of unemployed adults. Participants included 150 unemployed adults (72 experimental group, 78 control group) seeking employment office services to maintain U.S. federal unemployment compensation. A 1‐hour workshop was offered to the 72 experimental group participants. The same career development variables were assessed during data collection for both groups. Results revealed the workshop had no impact on negative career thinking and potentially increased career decision‐making difficulties in the experimental group. Intervention effectiveness issues, implications for future research, and intervention options with unemployed adults are discussed. 相似文献
873.
Carolyn Henriette Declerck Christophe Boone Toko Kiyonari 《The Journal of social psychology》2014,154(1):74-88
Shame is considered a social emotion with action tendencies that elicit socially beneficial behavior. Yet, unlike other social emotions, prior experimental studies do not indicate that incidental shame boosts prosocial behavior. Based on the affect as information theory, we hypothesize that incidental feelings of shame can increase cooperation, but only for self-interested individuals, and only in a context where shame is relevant with regards to its action tendency. To test this hypothesis, cooperation levels are compared between a simultaneous prisoner's dilemma (where “defect” may result from multiple motives) and a sequential prisoner's dilemma (where “second player defect” is the result of intentional greediness). As hypothesized, shame positively affected proselfs in a sequential prisoner's dilemma. Hence ashamed proselfs become inclined to cooperate when they believe they have no way to hide their greediness, and not necessarily because they want to make up for earlier wrong-doing. 相似文献
874.
Justice orientation is a justice-relevant personality trait, which is referred to as the tendency to attend to fairness issues and to internalize justice as a moral virtue. This study examined the moderating role of justice orientation in the relationship between justice perception and response to a decision problem. The authors manipulated procedural justice and the outcome valence of the decision frame within a vignette, and measured justice orientation of 174 Japanese participants. As hypothesized, the results indicated an interaction between procedural justice and framing manipulation, which was moderated by individual differences in justice orientation. In negative framing, justice effects were larger for individuals with high rather than low justice orientation. The results are explained from a social justice perspective, and the contributions and limitations of this study are also discussed with respect to our sample and framing manipulation. 相似文献
875.
Cecilia Nakeva von Mentzer Björn Lyxell Birgitta Sahlén Örjan Dahlström Magnus Lindgren Marianne Ors Petter Kallioinen Inger Uhlén 《Scandinavian journal of psychology》2014,55(5):448-455
The present study examined computer‐assisted reading intervention with a phonics approach for deaf and hard of hearing (DHH) children in Sweden using cochlear implants or hearing aids, or a combination of both. The study included 48 children, 5, 6 and 7 years of age. Sixteen children with normal hearing (NH) served as a reference group. The first purpose of the study was to compare NH and DHH children's reading ability at pre and post‐intervention. The second purpose was to investigate effects of the intervention. Cognitive and demographic factors were analyzed in relation to reading improvement. Results showed no statistically significant difference for reading ability at the group level, although NH children showed overall higher reading scores at both test points. Age comparisons revealed a statistically significant higher reading ability in the NH 7‐year‐olds compared to the DHH 7‐year‐olds. The intervention proved successful for word decoding accuracy, passage comprehension and as a reduction of nonword decoding errors in both NH and DHH children. Reading improvement was associated with complex working memory and phonological processing skills in NH children. Correspondent associations were observed with visual working memory and letter knowledge in the DHH children. Age was the only demographic factor that was significantly correlated with reading improvement. The results suggest that DHH children's beginning reading may be influenced by visual strategies that might explain the reading delay in the older children. 相似文献
876.
877.
The effect of three months of aerobic training on spatio-temporal and coordination parameters was examined during a swim trial at maximal aerobic speed. Nine male swimmers swam a 400-m front crawl at maximal speed twice: in trial 1, after summer break, and trial 2, after three months of aerobic training. Video analysis determined the stroke (swimming speed, stroke length, and stroke rate) and coordination (Index of Coordination and propulsive phase duration) parameters for every 50-m segment. All swimmers significantly increased their swimming speed after training. For all swimmers except one, stroke length increased and stroke rate remained constant, whereas the Index of Coordination and the propulsive phase duration decreased (p < .05). This study suggests that aerobic training developed a greater force impulse in the swimmers during the propulsive phases, which allowed them to take advantage of longer non-propulsive phases. In this case, catch-up coordination, if associated with greater stroke length, can be an efficient coordination mode that reflects optimal drag/propulsion adaptation. This finding thus provides new insight into swimmers’ adaptations to the middle-distance event. 相似文献
878.
Adam Rapp Daniel G. Bachrach Nikolaos Panagopoulos Jessica Ogilvie 《Journal of Personal Selling & Sales Management》2014,34(4):245-259
Over the last several years, there has been increasing interest in a new sales training approach – referred to as the Challenger Sales model – to engage customers. This approach, focusing on purposefully generating tension with customers to spark new ways of thinking, has gained traction among leading sales organizations. Although generating tension with customers has received a great deal of interest, researchers have yet to complete a systematic, in-depth examination of the Challenger model. The purpose of this article is to provide a much needed comprehensive review and critique of the approach. By conducting both an empirical and conceptual review of the framework, we offer insight into its novelty, merits and weaknesses. 相似文献
879.
Conspiracy theories explain complex world events with reference to secret plots hatched by powerful groups. Belief in such theories is largely determined by a general propensity towards conspirational thinking. Such a conspiracy mentality can be understood as a generalised political attitude, distinct from established generalised political attitudes such as right‐wing authoritarianism (RWA) and social dominance orientation (SDO) (Study 1a, N = 497) that is temporally relatively stable (Study 1b and 1c, total N = 196). Three further studies (combined N = 854) show that in contrast to RWA and SDO, conspiracy mentality is related to prejudice against high‐power groups that are perceived as less likeable and more threatening than low‐power groups, whereas SDO and RWA are associated with an opposite reaction to perceptions of power. Study 5 (N = 1852) investigates the relationship of conspiracy mentality with political behavioural intentions in a specific catastrophic scenario (i.e. the damage to the Fukushima nuclear reactor after the 2011 tsunami in Japan) revealing a hitherto neglected role of conspiracy mentality in motivating social action aimed at changing the status quo. Copyright © 2013 European Association of Personality Psychology. 相似文献
880.
Politically conservative (versus liberal) individuals generally report more prejudice towards various low‐status out‐groups. Three studies examined whether prejudice suppression factors—specifically, internal and external motivation to suppress (IMS and EMS, respectively) prejudice—can help explain the relationship between political orientation and prejudice. Study 1 showed that IMS and EMS partially mediated the relationship between political orientation and affective prejudice towards Arabs. Study 2 demonstrated that when justification [right‐wing authoritarianism (RWA) and social dominance orientation] and suppression (IMS and EMS) factors are simultaneously tested as mediators, only RWA partially mediated the relationship between political orientation and prejudice towards deviant (e.g. gay men) out‐groups, whereas RWA and IMS fully mediated the relationship between political orientation and prejudice towards derogated out‐groups (e.g. Blacks). Intriguingly, IMS rendered social dominance orientation effects non‐significant for derogated out‐groups. Study 3 showed that anticipating an out‐group interaction (with a Black or lesbian confederate) diminished the mediational contribution of IMS in the political orientation–prejudice relationship because of increased IMS among participants; yet the increases in IMS did not completely eliminate differences in prejudice as a function of political orientation. Ultimately, these three studies demonstrate that suppression (in addition to justification) factors do help explain the relationship between political orientation and prejudice. Copyright © 2013 European Association of Personality Psychology. 相似文献