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31.
32.
We report on an observational study on sex differences in serious and playful aggression in early childhood. The sample included 14 girls and 14 boys, aged 2 to 4. The study was carried out in Porto Alegre, Brazil. Half of the subjects attended a nursery school for children from a favela (slum district); the others attended a nursery school that was run by a local university and represented the life conditions of the middle class of the Brazilian society. Each of the children was observed at school for 3 hours (divided into 12–15 minutes episodes) through a focal sampling technique. Significant sex differences are found for the frequency of playful aggression for both the actor's and the victim's part of the aggressive act, but for the actor's role the effect holds only for the middle class setting. There are also tremendous differences between the frequencies of serious aggression in girls and some of the boys, although the effect is not statistically significant. When several types of aggression are compared, it becomes evident that sex differences are restricted to bullying (dominant aggression). The rates of instrumental and reactive aggression are similar in both sexes. Girls and boys from the favela setting do not differ in the relative importance of the different types of serious aggression, but in middle class children the proportion of acts of bullying is much higher in boys than in girls.Revised and elaborated version of the contribution to the Paper Session onFemale Aggression at the90th Annual Meeting of the American Anthropological Association in Chicago, 1991. We thank Claúdio Simon Hutz and Tânia Sperb who helped us to carry out the observations and Simone Schenk and Iris Seltenreich for help in data analysis. We are also grateful to the children and the staff of two nursery schools in Porto Alegre, Brazil, who participated in the study. 相似文献
33.
Claudia J. Haferkamp 《Current Psychology》1994,13(3):248-262
Relationships among relationship beliefs, self-monitoring and conflict behavior were examined in 74 married couples. It was
predicted that dysfunctional relationship beliefs would be negatively correlated with marital satisfaction and that high self-monitoring
spouses would endorse more dysfunctional relationship beliefs and display more disagreeing and leadership conflict behavior.
Dysfunctional beliefs were negatively correlated with satisfaction but low and high self-monitors did not differ in their
conflict behavior. Discriminant analyses indicated that marital distress was a function of endorsement of dysfunctional relationship
beliefs; decreased satisfaction with decisions; increased conflict relevance; and increased impression management reflected
in high self-monitoring orientations among husbands and wives’ beliefs that their husbands were not behaving “normally.” The
contribution of gender and impression management to marital distress is discussed.
This study was funded by a University of Wisconsin-Madison faculty research grant awarded to the author. 相似文献
34.
Albert S. Bregman Pierre Ahad Jean Kim Leanne Melnerich 《Attention, perception & psychophysics》1994,56(2):155-162
The question of whether sudden increases in the amplitude of pure-tone components would perceptually isolate them from a more complex spectrum was investigated in two experiments. In Experiment 1, a 3.5-sec noise was played as a masker. During the noise, two pure-tone components of different frequencies appeared in succession. Subjects were asked to judge whether the pitch sequence went up or down. The rise time of these components had only a small and inconsistent effect on discrimination. In Experiment 2, the 3.5-sec background signal was a complex tone. The amplitudes of two of its components were incremented in succession. Again, subjects judged whether the pitch pattern went up or down. This time there was a sizable, monotonic effect of the rise time of the increments, with more rapid increments leading to better discrimination. The difference between the two results is interpreted in terms of the auditory system’s response to changing and unchanging signals and the role of its “sudden-change” responses in attracting perceptual processing to certain spectral regions. 相似文献
35.
Fren T. Y. Smulders Albert Kok J. Leon Kenemans Theodore R. Bashore 《Acta psychologica》1995,90(1-3):97-109
An experiment was conducted to relate individual components of the event-related brain potential to specific stages of information processing in a two-choice reaction time (RT) task in a group of undergraduate students. Specifically, the latency of the P300 component and the lateralized readiness potential (LRP) were studied as a function of variations in stimulus degradation and response complexity. It was hypothesized that degrading the stimulus would delay the P300 and LRP to the same extent as RT, and that increasing response complexity would affect RT but not P300 latency. The extant literature did not permit any hypothesis regarding the effect of response complexity on LRP latency. The two task variables were found to have additive effects on RT. As predicted, variations in stimulus degradation influenced the latencies of both components, whereas alterations in response complexity had no effect on P300 latency. A significant new finding was that the onset latency of the LRP remained unchanged across levels of response complexity. The overall pattern of results supports the notion of temporal selectivity of stage manipulations that is derived from discrete stage models of human information processing. Furthermore, these results refine the functional interpretation of the LRP by indicating that within the conceptual framework of a stage model the processes this component indexes succeed the start of response choice but precede the start of motor programming. 相似文献
36.
Ph. D. Paul J. Woods Albert Ellis 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》1996,14(2):135-152
This paper deals with the general process of supervision of therapists learning to understand and practice rational emotive behavior therapy. The endeavor of supervision is viewed as one of education, training, and practive with critical and constructive feedback. Major sections discuss and describe Educational Aspects of Supervision, Training Aspects of Supervision, Evaluation of Supervisees Performance, and Preferable Characteristics and Traits for REBT Practitioners.This paper is based on a chapter prepared for a forthcoming book,Handbook of Psychotherapy Supervision, edited by C. Edward Watkins, Jr.Paul J. Woods, Ph.D. is a Fellow of the Institute for Rational-Emotive Therapy, and a former Co-Editor of thisJournal. He is in private practice in Roanoke, VA. Albert Ellis, Ph.D. is the founder of REBT and the President of the Institute for Rational-Emotive Therapy in New York. 相似文献
37.
Albert Ellis 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》1985,3(2):100-123
Rational-emotive therapy (RET) can be particularly applied to individuals with serious love problems, such as people possessed by super-romantic love, limerents who are mired in obsessive-compulsive feelings, insensately jealous and possessive lovers, people who needlessly interfere with their encountering suitable partners, and those who suffer anguish and depression when they lose love. It also has important things to teach about keeping alive and enhancing normal love feelings. This paper outlines the RET theory of love and applies it to various amative difficulties.This article is to appear as a chapter inClinical applications of Rational-Emotive Therapy, edited by Albert Ellis and Michael Bernard, New York: Plenum, 1985. 相似文献
38.
When a sequence of two tones is presented over headphones in an ascending or descending order of pitch, it is heard as correspondingly ascending or descending in space. The illusion of spatial change that accompanies pitch change can be induced onto a pair of noise bursts by presenting them in synchrony with the tones. When cues known to produce stream segregation are introduced, the perceived position of the noises is less influenced by the tones. Stream organization is seen to be implicated in the ability to separately localize concurrent sources of sound. This suggests that “what” and “where” decisions are highly interactive and that neurological evidence that suggests separate pathways for these decisions must be interpreted with caution. 相似文献
39.
Albert N. Katz 《Quarterly journal of experimental psychology (2006)》1980,32(1):69-84
Earlier studies involving the lateralization of arithmetic abilities have provided evidence for both right and left hemisphere superiorities. It is argued here that part of this inconsistency could be due to the complexity of the arithmetic computations which have been examined. The present studies examined a subprocess shown to be involved in more complex tasks, such as subtraction. The subprocess is the identification of which of two numbers is greater, and was tested by the flashing of a pair of digits to either the left or right visual field. Errors, reaction-times to make a decision, and examination of hand × visual field interactions all indicated that this subprocess is mediated by the right hemisphere. Correlational analysis was used to identify the operations underlying the observed lateralization of this ability. This analysis indicated that an operation indexed by the spatial order in which the digits were presented was effective in the right hemisphere but not the left hemisphere. Speculations on the nature of these operations were presented. 相似文献
40.
A single lever, discrete-trials observing procedure was used with stumptailed monkeys (Macaca arctoides). Lever-presses during a trial produced colored key lights (IS+ and IS?) which signaled whether the trial would end with response-independent food or without food. During the baseline period, both IS+ and IS? were produced on a variable-interval (VI) 15-sec schedule which began operating at the onset of the trial. The two experimental conditions involved a combination of this VI schedule and a DRL schedule. In one of these conditions, only a response that both met the VI requirement and was preceded by at least 6 sec of nonresponding could produce IS? on nonfood trials, while the schedule for IS+ on food trials remained VI 15 sec. In the other experimental condition, the schedules for producing the two stimuli were the reverse. All subjects eventually learned to produce either IS+ or IS? on the combined VI-DRL schedule. These data support an information hypothesis of observing in monkeys and contrast with data from pigeons which support a conditioned reinforcement hypothesis. 相似文献