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31.
The ability of 4-month-old infants to learn the arbitrary relationship between an object and a distinctive odor was assessed. Infants were familiarized with two objects while one of them was paired with a cherry odor. Results indicated that only female subjects showed evidence of matching. They increased their looking to the target object in the presence of the odor but not in the absence of the odor, relative to baseline levels. 相似文献
32.
Peter M. Newton 《Journal of Adult Development》1994,1(3):135-147
I offer some reminiscences occasioned by the death of Daniel Levinson, a modern pioneer in the study of the human life cycle. I clarify three controversial aspects of Levinson's theory—its universality, the role of critical life events, and the place of relationships—as well as briefly foreshadow findings from his forthcoming book on women. I show that relationships to people, enterprises, and social institutions are the stuff out of which the individual life structure—Levinson's central concept—is formed. Levinson's dream was of a society in which the developmental needs of adults were better understood and met so that they could more generatively fill their roles in the institutions upon which the young depend. He thought this essential to the evolution of a society that would be both more competent and more humane. In this dream, which was a product of his own difficult mid-life transition and a measure of the success he achieved in integrating its polarities, Levinson united a warm, scientific interest in others with an affectionate curiosity about nature. 相似文献
33.
Evidence supports the role of coach doping confrontation efficacy (DCE; Sullivan et al., 2015) as a deterrent against athletes’ doping cognitions (Boardley et al., 2019; Sullivan & Razavi, 2017), but the role of the athlete has largely been ignored. Current anti-doping campaigns encourage athletes to report doping misconduct (i.e., whistleblowing), but some athletes would prefer to confront the athlete directly (Erickson et al., 2017). Thus, it is important to consider what may contribute to athletes’ likelihood to confront a doping teammate or opponent. The purpose of this study was to determine whether DCE could predict an athlete’s likelihood to confront a doping teammate or opponent. Additionally, doping moral disengagement (MD) was included as a possible moderator of this relationship. Surveys were completed by 155 college athletes (nmale = 145) to measure their perceived DCE, doping MD, likelihood to confront a teammate, and likelihood to confront an opponent. Separate linear regression analyses were run for the two targets of confrontation. In the teammate model, both DCE and doping MD were significant predictors of confrontation likelihood. DCE was the only significant predictor in the opponent model. Neither model presented with a significant interaction, suggesting no moderation effect. Results suggest perceived DCE is associated with a greater likelihood to confront a doping athlete, regardless of whether they are a teammate or opponent; however, moral disengagement plays a greater role if the athlete is a teammate. These findings imply that confrontation may be the first line of defense against doping before whistleblowing action is taken. Research should continue to explore antecedents and consequences of athlete doping confrontation, providing greater insight into the whistleblowing process. 相似文献
34.
Dwight Steven Juba 《Contemporary Family Therapy》1998,20(2):195-209
In a follow-up to Juba (1997), the author suggests how a direct service practitioner can use Gustafson's (1992, 1995) concept of plot to help introduce narrative ideas within human service organizations and other systems. A general procedure is described and the concept is used to help practitioners develop specific strategies which may facilitate steps toward such introduction. 相似文献
35.
对听觉条件下中文字词劣效果的问题进行了实验考察,结果发现:在文章听点作业中,被试对高、低频目标字词语音的正误判断量存在着显著性差别,前者较后者成绩差,表现出字词劣效果的现象;在单字词的听点作业中,未发现被试对高、低频目标字词语音正误判断量方面的显著性差别;无论在文章还是单字词的听点作业中,被试对高、低频目标字词语音的正误判断量均比较低下,表明语音知觉的范畴性特征对字词语音的辩认准确性具有较大影响。 相似文献
36.
It is difficult to gain unambiguous evidence on the use of concepts by infants. Many results can be accounted for in terms of action-based strategies. The evidence reported here fulfils the minimal criteria for the operation of working concepts in infants. Search tasks are used with a filled interval which forces memory-search, and the object is hidden in containers which fulfil their customary job or violate it. Infants treat an upright cup as a more reliable location marker than an inverted one. A series of experiments probes the phenomenon. The results indicate that the infants have a working concept of containment which can be triggered by the provision of containers in their canonical orientation. Even “object permanence tasks” lead infants to access their knowledge of the relationships into which things typically enter in the world outside the laboratory. 相似文献
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39.
Michael J. Roszkowski Glenn E. Snelbecker 《Journal of psychopathology and behavioral assessment》1982,4(3):209-221
The validity and temporal stability of the chimeric face technique as a measure of cerebral hemispheric functioning in children were investigated. The method is based upon the observation that when a subject encounters a representation of the human face, the left side (from the observer's point of view) of the face dominates his or her perception of it. This bias was shown to be present in a majority of children ranging from 6 through 14 years old, and it was stronger for right-handers than for left-handers. The 1-month temporal stability of the bias was 67%, which is comparable to that of other surface methods. As in other split-message techniques, the typical left visual field bias was more reliable than the unusual right visual field bias. The implications of these data are discussed. 相似文献
40.
Norman Freeman Christine Eiser Janet Sayers 《Journal of experimental child psychology》1977,23(2):305-314
It is a common task to give children a picture containing implicit depth cues and to require them to extract depth information from it. The cues are always selected from the adult repertoire; little is known about children's production of their own cues. In this experiment, 5- to 10-year-old children were required to draw one object behind another in a situation in which adults invariably produce the further object partially occluded by the nearer. The results were an age-related decline in the tendency to segregate the objects and an increase in the tendency to group the objects using partial occlusion, with a cross-over at 8 years. At all ages some children drew one object inside the boundary of the other. It is argued that the results are composed of two tendencies, a gradual mastery of discrete scaling phenomena (e.g., “up” on the page means “further”) within a given style, and a set of decisions to be made between incompatible styles. 相似文献