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211.
Much evidence has suggested that people conceive of time as flowing directionally in transverse space (e.g., from left to right for English speakers). However, this phenomenon has never been tested in a fully nonlinguistic paradigm where neither stimuli nor task use linguistic labels, which raises the possibility that time is directional only when reading/writing direction has been evoked. In the present study, English-speaking participants viewed a video where an actor sang a note while gesturing and reproduced the duration of the sung note by pressing a button. Results showed that the perceived duration of the note was increased by a long-distance gesture, relative to a short-distance gesture. This effect was equally strong for gestures moving from left to right and from right to left and was not dependent on gestures depicting movement through space; a weaker version of the effect emerged with static gestures depicting spatial distance. Since both our gesture stimuli and temporal reproduction task were nonlinguistic, we conclude that the spatial representation of time is nondirectional: Movement contributes, but is not necessary, to the representation of temporal information in a transverse timeline.  相似文献   
212.
The concept of dual-use encapsulates the potential for well-intentioned, beneficial scientific research to also be misused by a third party for malicious ends. The concept of dual-use challenges scientists to look beyond the immediate outcomes of their research and to develop an awareness of possible future (mis)uses of scientific research. Since 2001 much attention has been paid to the possible need to regulate the dual-use potential of the life sciences. Regulation initiatives fall under two broad categories—those that develop the ethical education of scientists and foster an awareness and responsibility of dual-use issues, and those which assess the regulation of information being generated by current research. Both types of initiatives are premised on a cautious, risk-adverse philosophy which advocates careful examination of all future endpoints of research endeavors. This caution advocated within initiatives such as pre-publication review of journal articles contrasts to the obligation to share underpinning data sharing discussions. As the dual-use debate has yet to make a significant impact on data sharing discussions (and vice versa) it is possible that these two areas of knowledge control may present areas of ethical conflict for scientists, and thus need to be more closely examined. This paper examines the tension between the obligation to share exemplified by data sharing principles and the concerns raised by the risk-cautious culture of the dual-use debates. The paper concludes by reflecting on the issues of responsibility as raised by dual-use as relating to data sharing, such as the chain of custody for shared data.  相似文献   
213.
This review systematically examines the empirical literature to determine the support available for seven proposed Implicit Theories (ITs) held by heterosexual male and female perpetrators of intimate partner violence. Based on previous literature that has hypothesized and identified ITs in intimate partner violence (IPV) and other types of offenders, we suggest six potential ITs likely to be held by men and women: “Opposite sex is dangerous”, “Relationship entitlement”, “General entitlement”, “Normalization of relationship violence”, “Normalization of violence”, and “It's not my fault”. We suggest one extra IT held by male perpetrators: “I am the man”. Electronic databases were searched from 1980 onwards, using predetermined relevant key words, to identify IPV research that has examined factors associated with each of the proposed seven ITs. Support was found for the existence of all seven ITs, but it differed in terms of strength, mainly due to the dearth or poor quality of empirical research on specific areas, especially in female perpetrated IPV. Implications for treatment and future directions are discussed.  相似文献   
214.

This research set out to establish which of four statements reflecting Christian commitment ('usually go to church on Sunday', 'have given my life to Jesus', 'read the Bible every week' and 'pray most days') were the most important predictors of never having smoked, drunk alcohol or tried drugs amongst a group of church affiliated young people. A self-report questionnaire was completed by 7661 participants aged 12-30. Agreement with the Christian commitment statements was generally associated with a lesser likelihood of having smoked, drunk alcohol or tried drugs, though different factors were found to be important in predicting lifetime substance use in the two age groups surveyed (12-16 years and age 17-30). Church attendance was the only factor which predicted each behaviour for the younger age group (12-16 years), but for older participants (age 17-30), statements suggesting a greater level of commitment were most important ('have given my life to Jesus', 'read the Bible every week'). The findings suggest that for church affiliated young people it is initially the socialization of religion that acts as a prohibitor against substance use, though, as age increases, a greater internalization of Christian commitment becomes more important.  相似文献   
215.
ABSTRACT

Standard measures of phonemic and semantic fluency, as well as fluency measures that impose additional demands upon set-switching were administered to younger and older adults. No age effect was found for total output on semantic fluency, while older participants generated significantly more responses relative to their younger counterparts on the phonemic measure. However, older adults made significantly more perseverative errors on both these measures. For tests of alternating fluency, only where participants were required to switch between two semantic dimensions, was an age deficit observed. Although the correlation between phonemic repetitions and age remained significant when performance on the Digit Symbol Test or a measure of fluid intelligence was partialled out, age effects for semantic repetitions and semantic alternating fluency were substantially reduced. The age benefit for number of correct responses upon phonemic fluency was significantly attenuated when a measure of crystallized intelligence was entered as a control variable. The theoretical and practical implications of these results are discussed.  相似文献   
216.
In this study, we examine students’ educational attitudes upon the transition to Dutch senior vocational education (SVE), a transition associated with high dropout rates in the first year. Prior studies have identified differences in educational attitudes between sociodemographic groups. However, the mechanisms underlying those differences remain topic of debate: some studies point at differences in the school orientation and support in students’ social communities outside school, others focus on differences in educational experiences between sociodemographic groups. Multilevel sequential regression analyses on a diverse sample of 1438 students in urban SVE schools reveal that students have very positive educational attitudes upon their transition to SVE. Ethnic minority students express particularly positive attitudes. School-related encouragement and support at home plays an important role in students’ attitudes, but the attitudes of students from lower educated or ethnic minority communities are less related to this support. Prior school experiences play an essential, but occasionally counterproductive, role in students’ attitudes upon transition, depicting the transition as a fresh new start for some, and an unwelcome threshold for others.  相似文献   
217.
Who we are depends on the situation we are in. Psychoanalysis, like any other recurrent social activity, is conducted under the influence of implicit social roles. Our technical emphasis on free association and other unstructured aspects of the analytic setup tends to minimize awareness of the degree to which both analyst and patient orient around role expectations. The analyst's role is the result of enculturation during training and after; the patient's role is a product of character, transference, and analytic influence. This paper explores the way in which the alternation and tension between role and nonrole aspects of the psychoanalytic relationship is at the center of therapeutic process and change. The author illustrates the way in which role and nonrole aspects of process appear in a case study, both over longer stretches of time and in particular moments. Understanding the importance of analytic roles clarifies some dilemmas and contradictions in older discussions of technique and modern relational theory.  相似文献   
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220.
This study examined the helping behavior of participants with high (High-P; 15 males, 13 females) and low (Low-P; 14 males, 16 females) psychopathic traits without their awareness. In the first of three tests, we found Low-P participants offered more help to an apparently lost female confederate than High-P participants. In the second test, High-P compared to Low-P males offered more help to an “injured” female experimenter, the reverse was true for females. In the third test, High-P compared to Low-P females offered more help to a female confederate who had apparently dropped papers they were carrying; whereas the reverse was true for males. Our preliminary findings indicate that context, gender and psychopathic traits interact and impact helping behavior.  相似文献   
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