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11.
Satinder N. Manocha Gordon Winocur John A. Mills 《Quarterly journal of experimental psychology (2006)》1970,22(3):462-466
Four groups of rats received 0, 3, 6 or 9 days of overtraining after having reached stable performance on a continuous reinforcement bar pressing schedule. Half the subjects in each group had previously been designated emotionally reactive or non-reactive in terms of defecation rates in an open-field test. Following training, there were four test days in which bar pressing in each group was examined in the presence or absence of white noise. The major findings were that, in both the reactive and non-reactive groups, white noise produced a fear reaction which significantly depressed bar pressing at low levels of habit strength while having an energizing effect at higher levels. The results were interpreted as supporting Bardach's (1960) hypothesis that anxiety introduced early in practice is more disruptive than when introduced late in practice. 相似文献
12.
Samuel F. Sears Jr. James R. Rodrigue Anthony F. Greene Peter Fauerbach Roger M. Mills Jr. 《Journal of religion and health》1997,36(4):345-352
Previous research has established the existence of homogeneous religious coping profiles in cardiac-transplantation candidates labeled as the deferring/collaborators, self-directors, and the eclectic religious copers. However, their prospective impact on outcome has not yet been established. This paper examines potential differences between pre-cardiac transplantation religious coping cluster groups on post-cardiac transplantation quality of life (physical functioning, mental health, and general health). Results indicated that the religious coping profiles of deferring/collaborators and self-directors had significantly better scores on mental health and general health than did the eclectics. Implications for religious-coping research and clinical practice are discussed. 相似文献
13.
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
14.
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
15.
16.
Several experiments have attempted to establish the order in which various linguistic units (e.g., syllables and words) are processed. This article presents an alternative interpretation (the target-stimulus mismatch interpretation) for those earlier results. This interpretation states that the closer the match between the listener's expectancies about how the stimulus will sound (the target) and the sound of the acoustic stimulus the listener actually hears (the stimulus), the faster the listener will recognize the stimulus. This interpretation was tested in an experiment in which the match between the target and the stimulus was varied by manipulating the acoustic (coarticulatory) properties of the stimulus while the size of the target (syllable) was held constant. The results suggest that earlier findings explained in terms of linguistic units or levels can be explained more readily by the target-stimulus mismatch interpretation, and these results provide evidence that coarticulatory information is utilized by the perceiver of speech. 相似文献
17.
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
18.
19.
Claudia J. Haferkamp 《Current Psychology》1991,10(4):227-240
Gender differences in relationship quality, conflict perceptions, reported conflict strategy use, and self-monitoring orientations
were examined in a sample of undergraduates. It was predicted that males and high self-monitoring individuals would see their
relationships as less intimate, themselves as less committed, and would endorse more frequent use of uncooperative and avoidant
strategies. Participants (n=124) completed the following: a measure of conflict perceptions; a Conflict Strategy Scale measuring frequency of Cooperative,
Uncooperative, and Denial-Avoidant strategies; and Snyder’s Self-Monitoring Scale. Compared to females, males scored higher
in self-monitoring, saw friendships as less intimate and stable, saw their conflicts as more stable, and endorsed more frequent
use of Denial-Avoidant strategies. Masculine orientations to conflict reflected increased self-presentational concerns and
perceptions that minimized the personal relevance of conflict. 相似文献
20.
Gender displays in portrait photographs 总被引:1,自引:0,他引:1
Janet Mills Ragan 《Sex roles》1982,8(1):33-43
Following the research of Goffman (1976) and Henley (1977) on sex differences in nonverbal behavior, 1,296 portrait photographs from high school and university yearbooks and from the media files of a university were analyzed for sex differences. Females smiled with a significantly greater frequency and expansiveness than males and head canted significantly more than males. Results supporting the hypothesis that males would face the camera more directly than females failed to reach the acceptable significance level. The prediction that persons working in opposite-sex roles would deintensify their gender displays failed to gain support.The author expresses appreciation to Bill Drell and Andrea Wilson for their assistance in data collection. 相似文献