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341.
ABSTRACT It has been theorized that a substantial genetic component underlies the Self-Monitoring Scale. The identity of this component, however, is not yet known. In order to identify and better understand it, a more precise measure of the component is required. The present research attempted to ( a ) identify an axis of the self-monitoring two-factor space with maximum genetic variance; and ( b ) bootstrap a scale more highly correlated with this genetic maximum than is the Self-Monitoring Scale using twins. Evaluation of the new scale against criteria of validity indicates that scale construction was reasonably successful. The new measure had a cross-validated monozygotic twin intraclass correlation of .76 and a dizygotic twin intraclass correlation of .16. This work yields a new research tool and suggests a new approach to personality assessment. Correlates of the new measure as well as theoretical and methodological issues relevant to the measurement of a latent genetic entity are discussed 相似文献
342.
During human evolutionary history, there were "trade-offs" between expending time and energy on child-rearing and mating, so both men and women evolved conditional mating strategies guided by cues signaling the circumstances. Many short-term matings might be successful for some men; others might try to find and keep a single mate, investing their effort in rearing her offspring. Recent evidence suggests that men with features signaling genetic benefits to offspring should be preferred by women as short-term mates, but there are trade-offs between a mate's genetic fitness and his willingness to help in child-rearing. It is these circumstances and the cues that signal them that underlie the variation in short- and long-term mating strategies between and within the sexes. 相似文献
343.
Understanding how responses become prepotent is essential for understanding when inhibitory control is needed in everyday behaviour. We investigated prepotency in the grass–snow task—in which a child points to a green card when the experimenter says ‘snow’ and a white card when the experimenter says ‘grass’. Experiment 1 (n=48, mean age=3.5 years) investigated the response method effect—whether pointing is prepotent because it is habitual. Experiment 2 (n=60, mean age=3.5 years) investigated the response set effect—whether responses are prepotent because the child plans to make them in the task. Experiment 2 also provided evidence that children could remember the rules in the task. Experiment 3 (n=30, mean age=3.4 years) produced further evidence that children could remember these rules. We found no evidence for the response method and response set effects, suggesting that prepotency in the grass–snow task is more ‘stimulus‐driven’ than in tasks previously studied. The implications of our findings are discussed in relation to other developmental inhibitory tasks and to children's reliance on inhibitory control to regulate their everyday behaviour. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
344.
Simon French Lisa Simpson Elizabeth Atherton Valerie Belton Robyn Dawes Ward Edwards Raimo P. Hmlinen Oleg Larichev Freerk Lootsma Alan Pearman Charles Vlek 《Journal of Multi-Criteria Decision Analysis》1998,7(5):242-262
This paper reports on a workshop on Problem Formulation in Multi-Criteria Decision Analysis held at SPUDM97. The focus of the workshop was the problem formulation phase which occurs between the analyst meeting a person with a ‘mess’ and the time he or she begins to analyse a structured problem with several alternatives scored against several attributes or criteria. The objectives were: to share experience on procedures which might be transferable between the methodologies; to demonstrate different skills used by the analyst in structuring decision problems; and to catalyse a discussion on the problem formulation phase of an analysis. Three analysts, who generally approach problems using multiattribute methods, addressed the same problem. The problem used was constructed to be realistic to three decision makers, who had been trained in the issues of concern. There were two sessions. Each analyst was assigned a decision maker and formulated the problem independently in the first session, held in parallel. They were each observed by two observers and many of the audience at the workshop. The three formulations were presented along with the comments of the observers and discussed at a second plenary session. This paper reports the three formulations and observations, remarking on the ‘tricks of the trade’ employed by the analysts in formulating the problem. The analysts also describe their thinking and their aims in adopting their approach and style of interaction. More general remarks on the process of decision analysis are also offered. © 1998 John Wiley & Sons, Ltd. 相似文献
345.
ABSTRACT Informed by three theoretical frameworks—trait psychology, evolutionary psychology, and interdependence theory—we report four investigations designed to develop and test the reliability and validity of a new construct and accompanying multiscale inventory, the Trait-Specific Dependence Inventory (TSDI). The TSDI assesses comparisons between present and alternative romantic partners on major dimensions of mate value. In Study 1, principal components analyses revealed that the provisional pool of theory-generated TSDI items were represented by six factors: Agreeable/Committed, Resource Accruing Potential, Physical Prowess, Emotional Stability, Surgency, and Physical Attractiveness. In Study 2, confirmatory factor analysis replicated these results on a different sample and tested how well different structural models fit the data. Study 3 provided evidence for the convergent and discriminant validity of the six TSDI scales by correlating each one with a matched personality trait scale that did not explicitly incorporate comparisons between partners. Study 4 provided further validation evidence, revealing that the six TSDI scales successfully predicted three relationship outcome measures—love, time investment, and anger/upset—above and beyond matched sets of traditional personality trait measures. These results suggest that the TSDI is a reliable, valid, and unique construct that represents a new trait-specific method of assessing dependence in romantic relationships. The construct of trait-specific dependence is introduced and linked with other theories of mate value. 相似文献
346.
Guided by regulatory focus theory, we examined how romantic partners’ chronic concerns with promotion (advancement) and prevention (security) shape the interpersonal dynamics of couples’ conversations about different types of personal goals. Members of 95 couples (N = 190) first completed chronic regulatory focus measures and then engaged in videotaped discussions of two types of goals that were differentially relevant to promotion and prevention concerns. Participants also completed measures of goal‐ and partner‐relevant perceptions. Independent observers rated the discussions for support‐related behaviors. Highly promotion‐focused people approached their partners more, perceived greater partner responsiveness, and received more support when discussing goals that were promotion‐relevant and that they perceived as less attainable. When partners’ responsiveness to promotion‐relevant goals was low, highly promotion‐focused people reported greater self‐efficacy regarding these goals. Highly prevention‐focused people perceived more responsiveness when partners were less distancing during discussions of their prevention‐relevant goals, and greater responsiveness perceptions reassured them that these goals are less disruptive to the relationship. These findings suggest that chronic concerns with promotion and prevention orient people to their relationship environment in ways that are consistent with these distinct motivational needs, especially when discussing goals that increase the salience of these needs. 相似文献
347.
Annika Paukner Seth Bower Elizabeth A. Simpson Stephen J. Suomi 《Infant and child development》2013,22(3):320-330
Faces are visually attractive to both human and nonhuman primates. Human neonates are thought to have a broad template for faces at birth and prefer face‐like to non‐face‐like stimuli. To better compare developmental trajectories of face processing phylogenetically, here, we investigated preferences for face‐like stimuli in infant rhesus macaques using photographs of real faces. We presented infant macaques aged 15–25 days with human, macaque and abstract faces with both normal and linear arrangements of facial features and measured infants' gaze durations, number of fixations and latency to look to each face using eye‐tracking technology. There was an overall preference for normal over linear facial arrangements for abstract and monkey faces but not human faces. Moreover, infant macaques looked less at monkey faces than at abstract or human faces. These results suggest that species and facial configurations affect face processing in infant macaques, and we discuss potential explanations for these findings. Further, carefully controlled studies are required to ascertain whether infant macaques' face template can be considered as broad as human infants' face template. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
348.
Matthew Simpson 《Thought: A Journal of Philosophy》2014,3(4):288-291
Jago (2012) argues that truthmaker non‐maximalism, the view that some but not all truths require truthmakers, is vulnerable to a challenge from truths which ascribe knowledge of propositions about things which don't exist. Such truths, Jago argues, can only be dealt with using maximalist resources. I argue that Jago's point relies on the claim that the relevant truths require truthmakers, a point that non‐maximalists can coherently and plausibly deny. Moreover, I argue that by making use of a safety account of knowledge, non‐maximalists can fully answer Jago's challenge. 相似文献
349.
Annika Paukner Elizabeth A. Simpson Pier F. Ferrari Timothy Mrozek Stephen J. Suomi 《Developmental science》2014,17(6):833-840
In human infants, neonatal imitation and preferences for eyes are both associated with later social and communicative skills, yet the relationship between these abilities remains unexplored. Here we investigated whether neonatal imitation predicts facial viewing patterns in infant rhesus macaques. We first assessed infant macaques for lipsmacking (a core affiliative gesture) and tongue protrusion imitation in the first week of life. When infants were 10–28 days old, we presented them with an animated macaque avatar displaying a still face followed by lipsmacking or tongue protrusion movements. Using eye tracking technology, we found that macaque infants generally looked equally at the eyes and mouth during gesture presentation, but only lipsmacking‐imitators showed significantly more looking at the eyes of the neutral still face. These results suggest that neonatal imitation performance may be an early measure of social attention biases and might potentially facilitate the identification of infants at risk for atypical social development. 相似文献
350.
Stephanie R. Penney Ph.D. Andrew Morgan M.D. FRCPC Alexander I. F. Simpson BMedSci MBChB FRANZCP 《Behavioral sciences & the law》2013,31(4):494-505
This paper provides a review of the legislative reforms and case law that have impacted the defense of Not Criminally Responsible on Account of Mental Disorder (NCRMD) in Canada over the past three decades. As in other jurisdictions internationally, we observe that legislative reforms of procedural, as opposed to substantive, aspects of the NCRMD defense have impacted the manner in which NCRMD criteria are applied in common practice. More people are being declared NCRMD in recent years, and there is greater heterogeneity in the offending and psychiatric profiles of these individuals, suggesting that NCRMD criteria are being applied more liberally over time. In light of the substantial growth of the forensic mental health system over the past two decades, witnessed both in Canada and abroad, we propose that the study of motivational influences underlying the offending behaviors of persons with serious mental illness (SMI) is necessary to begin disentangling symptom‐based offending from violent and antisocial behaviors that may have other motives. This, in turn, can help to determine legal issues, better define the nature of each person's offending and treatment needs, and provide a more fine‐grained analysis of the drivers behind the growth experienced by the forensic system. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献