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661.
Warren W. Tryon 《Journal of applied behavior analysis》1982,15(3):423-429
Time-series analysis procedures for analyzing behavioral data are receiving increasing support. However, several authorities strongly recommend using at least 50–100 points per experimental phase. A complex mathematical model must then be empirically developed using computer programs to extract serial dependency from the data before the effects of treatment interventions can be evaluated. The present discussion provides a simple method of evaluating intervention effects that can be used with as few as 8 points per experimental phase. The calculations are easy enough to do by hand. 相似文献
662.
Immediate perceptual response to intersensory discrepancy 总被引:19,自引:0,他引:19
663.
Robert O. Hansson Mary Ellen O'Connor Warren H. Jones Mary Hill Mihelich 《Journal of personality》1980,48(4):419-434
The hypothesis associating psychological androgyny with greater personal adjustment has recently been contradicted in several studies in which masculine individuals, regardless of gender, generally appeared to be better adjusted than either androgynous or feminine persons. In the present research, five studies involving 363 subjects tested the hypothesis that such data may reflect a culture that values and differentially rewards agentic (masculine) characteristics and competencies in both men and women while taking communal (feminine) characteristics somewhat for granted. Subjects evaluating candidates for agentic roles preferred masculine candidates (regardless of gender). Masculine and androgynous persons were preferred for a communal role, while feminine persons were almost never chosen for either agentic or communal roles. 相似文献
664.
Michael W. Warren David Chattin D. David Thompson Maryann T. Tomsky 《Memory & cognition》1983,11(5):445-455
Four experiments demonstrate that autobiographical elaboration is a rich and powerful encoding process. Autobiographical elaboration was induced by using a modified free-association procedure. Subjects were presented stimulus words and were instructed to think of a personal experience that the words reminded them of and to date the remembered experience on a 7-point temporal-category scale (i.e., minutes, hours, days, weeks, months, years, never). Unexpected free recall of the stimulus words showed a recency effect (Experiments 1, 3, and 4), autobiographical orienting produced better noun recall than either a semantic or a structural orienting task (Experiments 2 and 3), and the recency effect observed in Experiments 1, 3, and 4 appears to have been due to differences in autobiographical elaboration (Experiment 4). 相似文献
665.
The process of retrofit change from traditional work structures to a team structure is described from the viewpoint of employees engaged in the process. Results of extensive interviews and factor analysis of a questionnaire administered to a large group of incipient team members revealed four general factors of concern in this transition to teams. Relationships between these factors and performance improvement over time were found. 相似文献
666.
667.
Dr. Warren Lee Holleman Ph.D. 《The Journal of medical humanities》1991,12(1):11-18
No one has done more to shape contemporary physicians' and nurses' understandings of dying and death than Elisabeth Kübler-Ross. A comparison of her views to those of another era, as delineated by Leo Tolstoy, raises questions concerning Kübler-Ross' five-stage theory and points out inadequacies in current medical education and in the values that shape American culture. According to Kübler-Ross, the dying person angrily asks “Why me?” Tolstoy's Ivan Ilych is more concerned about the implications for cosmic justice than for self-perpetuation, and angrily asks “Why death?” One's sadness is born of depression (sadness over the nearness of one's death), the other's is born of despair (sadness over the apparent meaninglessness of life or of life as one has lived it). Kübler-Ross and Tolstoy also differ in their views of what can be done to “sweeten the pill,” whether “acceptance” is the best way to face death, and whether death ought to be viewed as a barrier to self-fulfillment or a means of self-transcendence. 相似文献
668.
Stephanie C. Smith Nancy Steinberg Warren Lavanya Misra 《Journal of genetic counseling》1993,2(3):171-181
In the past, genetic counseling training programs have had an abundance of applicants for the number of slots available. They have, however, had a very limited pool of minority applicants. At the June 1992 meeting of the genetic counseling training programs directors the topic of minority recruitment was explored. The resources and recommendations that resulted from this discussion can be used by other medical training programs. 相似文献
669.
Warren, Bashford, and Gardner (1990) found that when sequences consisting of 10 40-msec steady-state vowels were presented in recycled format, minimal changes in order (interchanging the position of two adjacent phonemes) produced easily recognizable differences in verbal organization, even though the vowel durations were well below the threshold for identification of order. The present study was designed to determine if this ability to discriminate between different arrangements of components is limited to speech sounds subject to verbal organization, or if it reflects a more general auditory ability. In the first experiment. 10 40-msec sinusoidal tones were substituted for the vowels; it was found that the easy discrimination of minimal changea in order is not limited to speech sounds. A second experiment substituted 10 40-msec frozen noise segments for the vowels. The succession of noise segments formed a 400-msec frozen noise pattern that cannot be considered as a sequence of individual sounds, as can the succession of vowels or tones. Nevertheless, listeners again could discriminate between patterns differing.only in the order of two adjacent 40-msec segments. These results, together with other evidence, indicate that it is not necessary foracoustic sequences of brief items (such as phonemes and tones) to be processed asperceptual sequences (that is, as a succession of discrete identifiable sounds) for different arrangements to be discriminated. Instead, component acoustic elements form distinctive “temporal compounds,” which permit listeners to distinguish between different arrangements of portions of an acoustic pattern without the need for segmentation into an ordered series of component items. Implications for models dealing with the recognition of speech and music are discussed. 相似文献
670.
It has been suggested that children with attention deficit disorder-hyperactivity (ADDH) are likely to show allergic disorders, and that both ADDH and allergic disorders may share a common biological background. In a large sample of children from the general population we found no association between parent, teacher, and self-reports of ADDH behaviors and a history of allergic disorders (asthma, eczema, rhinitis, and urticaria) at ages 9 or 13 years. Similarly, reports of ADDH behaviors at age 13 years were not related to level of atopic responsiveness by skin test or serum IgE levels. Our findings call into question the hypothesis that there is a relationship between ADDH and allergic disorder.The Dunedin Multidisciplinary Health and Development Research Unit is supported by the Health Research Council of New Zealand, and involves several departments of the University of Otago. The authors are indebted to the many people whose contributions made this study possible, and in particular the members of the sample and their parents. 相似文献