The relationship between pay level and pay satisfaction was modeled in a field study with 456 employees of nursing departments in a large hospital. After controlling for person, job, and pay system characteristics, pay satisfaction variance was better explained by treating pay level as a power function rather than a linear function. This result was expected given the low wage rate relative to the market, the lack of a formal rewards system, and the high level of tenure in the workforce. Implications of this finding for theory, research, and practice were discussed. 相似文献
Ten subjects with panic disorder and ten subjects with infrequent panic attacks were assessed during 2 min of voluntary hyperventilation using four measures of physiological arousal (heart rate, upper trapezious EMG, skin conductance, and digital skin temperature). Immediately following hyperventilation, subjects were asked to rate their degree of distress on 13 panic symptoms, derived from DSM-III criteria for panic disorder. Results indicated that frequent panickers had significant overall elevations in trapezious EMG, relative to infrequent panickers, and demonstrated a slight increase in muscle tension following hyperventilation. In contrast, infrequent panickers showed a trend toward greater vasodilation preceding and during hyperventilation, with subsequent vasoconstriction upon resumption of normal breathing. Increases in skin conductance and heart rate were noted for both samples during hyperventilation, as reported in prior research. Symptom distress ratings indicated that the infrequent panickers reported significantly greater distress from dizziness and trembling in response to overbreathing, contrary to prediction. Implications of these findings are discussed in light of current accounts of cognitive and physiological factors in the etiology of panic attacks and panic disorder.This research was supported by Biomedical Research Support Grant #507RR07147, National Institutes of Health. 相似文献
This study examines the portrayal of men infamily roles, as fathers and husbands, on televisioncommercials. A content analysis of commercials airedduring football, daytime, and prime time is carried out. The sample size of characters is 944, mostof whom are middle-class, non-Hispanic whites. Men withchildren but no spouse are more likely to be shownduring football than are women with children but no spouse. Advertisements for computers andelectronics are more likely to include men with childrenbut no spouse than women with children but no spouse.Men appearing alone with children are more likely to be shown outside than women alone withchildren. Men are less likely to be portrayed cooking,cleaning, washing dishes, and shopping than women. Menwithout spouses are more likely to be shown with boys and less likely to be shown with infants thanwomen without spouses. Men are infrequently shown takingcare of a child and are never shown caring for girls.However, men are often shown teaching, reading, talking, eating, and playing with children. Tothe extent that men are shown as more involved in familylife, they still tend to depend largely on knowledge andactivities that are stereotypically male. 相似文献
Three experiments examined the effect of syntactic frozenness on understanding and memory for idiomatic expressions. In Experiment 1 we established a frozenness continuum by asking subjects to judge whether idioms in different syntactic forms maintained their idiomatic meanings. The results of Experiment 2 indicated that subjects processed idiomatic expressions more quickly than they did nonidiomatic, control strings. Moreover, subjects are faster at processing frozen idioms than they are at understanding flexible ones. The final experiment found that the degree of syntactic frozenness has an effect on memory for idioms in that flexible idioms were recalled more often than were frozen ones. These data overall support the idea that idioms are part of the normal lexicon, but are accessed differentially according to their degree of syntactic frozenness. 相似文献
This study examined the relationships of perceived discrimination and religious coping with hypertension in a sample of Black and White Seventh-day Adventists. Data come from a community-based sample of 6128 White American, 2253 African American and 927 Caribbean American adults (67% women; mean age = 62.9 years). Results indicate lifetime unfair treatment was significantly associated with hypertension regardless of race/ethnicity. Positive religious coping was associated with lower odds of hypertension and did not interact with unfair treatment. Both positive and negative religious coping were indirectly associated with increased hypertension risk through an increase in perceived discrimination.
Eight females ( age = 20 yrs.) were subjects in an experiment consisting of two parts. The first part measured the maximal work capacity and peak work load on a treadmill at a speed of 8 kms (5 mph) with grade increasing 2 1/2% every 3 minutes. The second part measured energy expended on a treadmill walked under varying conditions of speed, grade, and load in an eight hour day of strenuous work. The results showed that these women were able to do strenuous work expending 2369 kcals for 8 1/2 hours. The energy expended exceeded that required for most physically demanding occupations. The results have implications for vocational choice research for women who have been excluded from occupations due to an assumed lack of strength. 相似文献
In his 1970s work Chance and Necessity, Jacques Monod provided an explanatory framework not only for the biological evolution of species, but, as has become recently apparent, for the evolutionary development of cancers. That is, contemporary oncological research has demonstrated that cancer is an evolutionary disease that develops according to the same dynamics of chance (that is, random occurrences) and necessity (that is, law‐like regularities) at work in all evolutionary phenomena. And just as various challenges are raised for religious thought by the operations of chance and necessity within biological evolution, so this particular theological question is raised by the findings of contemporary cancer science: Where is love, divine and human, within the evolutionary chance and necessity operative in all dimensions of cancer? In this article, we contribute to the dialogue in science and religion by offering the following responses to this question: (1) the thought of Arthur Peacocke to claim that divine love may be understood to be at work in, with, and under our very efforts to make theological meaning of the chance and necessity that inform the evolution of cancers; and (2) Charles Sanders Peirce's evolutionary philosophy to make this claim: that the work of scientific communities of inquiry to understand and to find better ways to cope with the disease of cancer is itself the work of divine love amid the chance and necessity of cancer. 相似文献
The purpose of this study was to determine whether and when individuals with aphasia and healthy controls use lexical and prosodic information during on-line sentence comprehension. Individuals with aphasia and controls (n = 12 per group) participated in a self-paced listening experiment. The stimuli were early closure sentences, such as "While the parents watched(,) the child sang a song." Both lexical and prosodic cues were manipulated. The cues were biased toward the subject- or object- of the ambiguous noun phrase (the child). Thus, there were two congruous conditions (in which both lexical cues and prosodic cues were consistent) and two incongruous conditions (in which lexical and prosodic cues conflicted). The results showed that the people with aphasia had longer listening times for the ambiguous noun phrase (the child) when the cues were conflicting, rather than consistent. The controls showed effects earlier in the sentence, at the subordinate verb (watched or danced). Both groups showed evidence of reanalysis at the main verb (sang). These effects demonstrate that the aphasic group was sensitive to the lexical and prosodic cues, but used them on a delayed time course relative to the control group. 相似文献