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1.
Goodwin William B.; Geller Jesse D.; Quinlan Donald M. 《Canadian Metallurgical Quarterly》1973,41(3):471
81 male practicing psychotherapists rated themselves and an unknown male and unknown female adult on 82 bipolar sex-role relevant adjectives. Results show that both A and B therapists considered themselves equally masculine, but that A therapists were more likely to ascribe to themselves traditional feminine characteristics. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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Right ventricular systolic sub-periods were examined in the group of 18 healthy subjects, basing on simultaneous electrocardiographic, phonocardiographic and pulmonary artery pressure tracings. The values established were compared with corresponding left ventricular systolic periods and correlated with selected hemodynamic parameters. Following mean values of the right ventricular systolic sub-periods were found: Q -- 1. sound interval = 0.051 sec., systolic time = 0.404 sec., ejection period = 0.319 sec., pre-ejection period = 0.085 sec., and isovolumetric contraction time = 0.034 sec. Both the right ventricular systolic and ejection periods were significantly longer than the corresponding left ventricular systolic ones. The ratio: right ventricular pre-ejection period to ejection period was lower than that calculated for the left ventricle. Both the right ventricular systolic and ejection periods negatively correlated with heart rate, whereas the ratio: right ventricular isovolumetric contraction time to ejection period depended on pulmonary artery pressure, pulmonary resistance and right ventricular work index. 相似文献
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This study investigated (a) attitudes toward service use among wife caregivers of frail older veterans; and (b) the relationship between those attitudes and service utilization by the wives. The study focused on three sets of attitudinal variables: attitudes towards various kinds of dependencies; individual and family ethos concerning service use; and perceptions of responsibility for care. Respondents were 80 wife caregivers of frail older (age 55+) veterans at a Department of Veterans Affairs Medical Center in a Midwestern state. Most caregivers agreed that it is acceptable to get help with the physical care of the husband and to get help themselves for the emotional strains caused by caregiving. Acceptability of a wife's getting help with the physical care of her husband was a positive predictor of number of services ever used and frequency of in-home service use. Wives' view that help from outside agencies should be used only as a last resort was the strongest and most consistent negative predictor of both number of services ever used and frequency of service use. 相似文献
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Self-care, although growing as a concept and a movement among providers and consumers, has not been studied systematically in any dimension. Because of the potential role of physicians in establishing the credibility and acceptability of self-care interventions and practices, an exploratory investigation was launched to develop an attitude instrument, to describe the degree to which practicing physicians in a community favor self-care, and to explore some of the correlates of the attitudes expressed. A 13-item attitude scale was developed. Physicians with the most favorable attitudes were most likely to have come from a Jewish religious background, to be under 46 years old, to have health beliefs which reflect an internal locus of control, and to be in a group practice or clinic. Physicians with the least favorable attitudes came from Protestant backgrounds, were 46 to 63 years old, had externally controlled health beliefs, and practiced medicine alone. 相似文献
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Attitudes toward higher education and course evaluation. 总被引:1,自引:0,他引:1
Tested the hypothesis that course evaluations are related to (a) students' and instructors' own and perceived attitudes toward higher education and college teaching and (b) congruence between students' and instructors' own and perceived attitudes. Two experiments were conducted with 24 college instructors and 889 students. The evaluation measure contained 18 5-step items drawn from previous studies; factor analysis yielded 4 factors—Intellectual Challenge, Student–Instructor Rapport, Content/Structure, and Teaching Method—accounting for 64% of the variance in the final instrument. Regression analyses show that attitudes accounted for close to 50% of evaluative variance. The most efficient subset of predictors was instructors' attitudes as perceived by students such that the attribution to instructors of attitude items preferred by students was associated with positive course evaluation. These items tended to be progressive or social in orientation. Results support the hypotheses which were derived from directive state and balance theories. (16 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
6.
Goldfarb Lori; Gerrard Meg; Gibbons Frederick X.; Plante Thomas 《Canadian Metallurgical Quarterly》1988,55(4):634
Previous research has suggested that woman with a negative emotional orientation toward sexuality (i.e., erotophobia) have difficulty learning and retaining sexually relevant material such as contraceptive information. It has been hypothesized that these women become aroused by this material and that this arousal interferes with their ability to learn it. The importance of this issue led us to conduct the current study. Erotophobic and erotophilic women viewed presentations about contraception while their physiological responses were being monitored. In addition, they were tested on the information contained in the presentation before, immediately after, and again 4–6 wks after the presentation. Results indicate that the erotophobic women knew less contraceptive information before the presentation and were more aroused by the presentation. This arousal, however, did not interfere with retention of the material. Results are discussed in terms of individual differences in reactions to sexual material and the ability to learn, retain, and use contraceptive information. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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HG Pope PS Oliva JI Hudson JA Bodkin AJ Gruber 《Canadian Metallurgical Quarterly》1999,156(2):321-323
OBJECTIVE: The authors assessed the opinions of American psychiatrists regarding the diagnostic status and scientific validity of the DSM-IV categories of dissociative amnesia and dissociative identity disorder. METHOD: A one-page questionnaire was mailed to a random national sample of 367 board-certified American psychiatrists. RESULTS: Three hundred one responses were received-a rate of 82%. Only about one-third of respondents replied that dissociative amnesia and dissociative identity disorder should be included without reservations in DSM-IV; a larger proportion replied that these categories should be included only as proposed diagnoses. Only about one-quarter of respondents felt that diagnoses of dissociative amnesia and dissociative identity disorder were supported by strong evidence of scientific validity. CONCLUSIONS: Among board-certified American psychiatrists, there currently appears to be little consensus regarding the diagnostic status or scientific validity of dissociative amnesia and dissociative identity disorder. 相似文献
9.
MacDonald A. P.; Huggins Jim; Young Susan; Swanson Richard A. 《Canadian Metallurgical Quarterly》1973,40(1):161
Administered a battery of psychological tests concerning sex roles, attitudes, and permissiveness to 47 male and 57 female university students and faculty, to study the sources of the nonhomosexual's attitudes toward homosexuality. The hypothesis that attitudes are determined by a need to preserve a double standard, i.e., to condemn the homosexual in order to reduce sex-role confusion, was confirmed. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
10.
Animal research has played a central role in psychology, yet its clinical value and ethical propriety have recently come under attack. In an effort to assess current thinking on this controversial subject, a mail survey was sent to 5,000 randomly selected members of the American Psychological Association. Responses were received from 3,982 individuals, and the results showed (a) majority support for animal studies involving observation or confinement, but disapproval of studies involving pain or death; (b) majority support for mandatory pain assessments and the federal protection of rats, mice, pigeons, and reptiles; and (c) majority support for the use of animals in teaching, but opposition to an animal laboratory requirement for the psychology major. Additional findings and policy implications are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
11.
B Thompson DE Monta?o J Mahloch M Mullen V Taylor 《Canadian Metallurgical Quarterly》1997,8(2):186-201
Although overall use of mammography is steadily increasing, low-income and minority women consistently have relatively lower screening rates than white, middle-class women. To assess the mammography-seeking behavior of low-income women using an urban public hospital, this study sought to understand why women in this population decide whether or not to obtain a screening mammogram. Two qualitative techniques, elicitation interviews and focus groups, were used to develop an understanding of attitudes, concerns, and barriers of this group relative to mammography. Fear, embarrassment, susceptibility to breast cancer, inconvenience, cost, concerns about efficacy of mammography, fear of acquiring cancer, and scheduling difficulties were identified as important concerns. "People in the news" were the most influential social referents for mammography decision making, followed by physicians, family members, and friends. The insights gained from these women will assist in developing interventions that encourage mammography-seeking behavior by low-income women. 相似文献
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Sunbathing confers the benefits of looking and feeling good but presents the long-term risk of skin cancer. In a disguised experiment exploring attitudes toward sunbathing by British adults, participants were asked to rate their willingness to take a hypothetical new drug (with different levels of risk) that would make them look and feel good. One aspect of the resulting risk profiles was significantly related to a positive attitude to open-air sunbathing but not to sunbed use, possibly because it was erroneously thought that using a sunbed is not risky. The well-established finding that women are more cautious was confirmed; the risk function for men was curvilinear, in contrast to women, who were willing to increase their risk linearly over their lifetime. 相似文献
14.
Purpose/Objective: Depression is commonplace after acute stroke and is associated with increased morbidity and mortality. No data exist regarding attitudes about depression among older persons with acute stroke and their potential impact on self-report of depressive symptoms. The objective of this study was to determine if attitudes toward depression affect depression symptom reporting. Research Method/Design: Cross-sectional using data from an inpatient rehabilitation unit. Seventy-two people with acute stroke were surveyed regarding their attitudes toward depression as part of a larger battery assessing their cognitive and emotional functioning. Results: Both age and cognitive status were significant predictors of attitudes toward depression. Older participants expressed significantly more negative attitudes about depression and seeking professional help compared with younger participants. Those with higher cognitive scores held more positive attitudes. However, attitudes about depression were unrelated to participants' responses on self-report measures of depression. Conclusions/Implications: Participants with stroke who were older were more likely to report negative attitudes about depressive symptoms than were younger participants. However, these attitudes do not appear to represent a barrier to their ability to accurately report the presence and severity of depressive symptoms. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
15.
Clinical and counseling graduate students (N?=?266) from 8 different universities read a vignette that described a hypothetical patient as having either AIDS or leukemia. These psychologists in training then completed a scale that measured attitudes toward the hypothetical patient. Results indicated that psychologists in training had some attitudes toward AIDS patients that were less positive than their attitudes toward identically described leukemia patients. However, psychologists in training were more willing to interact with AIDS patients and to accept them as psychotherapy clients than were psychologists studied in earlier research. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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JS Lin SP Donegan TC Heeren M Greenberg EE Flaherty R Haivanis XH Su D Dean WJ Newhall JS Knapp SK Sarafian RJ Rice SA Morse PA Rice 《Canadian Metallurgical Quarterly》1998,178(6):1707-1712
Transmission of Chlamydia trachomatis and Neisseria gonorrhoeae among infected men and their female sex partners was examined using a design enhancing the likelihood that spread was directed from men to women. Chlamydia culture-negative specimens were examined using DNA amplification tests. Infection rates in women exposed to male sex partners with Chlamydia only were 65% (20/31) and with gonorrhea only were 73% (33/45). Infection of women by either agent was not influenced by the number of sexual exposures to or coinfection in men. There was a 98% (40/41) concordance of N. gonorrhoeae isolates among partners by auxotype and serovar. Chlamydia isolates were serotyped using ELISA and immunofluorescence testing and confirmed by nested polymerase chain reaction: 50% (6/12) of men and 57% (8/14) of women yielded mixed serovars. Sixty-four percent of pairs (9/14) were infected with identical serovars and an additional 28% shared at least one serovar. Multiple serovars of C. trachomatis, but not of N. gonorrhoeae, were common in sex partners and exchanged frequently. 相似文献
18.
A picture projective test designed to measure attitudes toward authority incorporating two levels each of three variables, male and female authority figures, high and low power authority figures, and high and low threat situations, was administered to 20 delinquent and 20 non-delinquent boys of age 10-12. The hypothesis that there are differences in attitudes of delinquents and non-delinquents toward authority was not supported. Results indicated significantly greater expressed hostility of both groups toward female authority figures than to male authority figures. Responses to different levels of threat and power varied significantly from individual to individual. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
19.
P Weatherburn PM Davies FC Hickson AJ Hunt TJ McManus AP Coxon 《Canadian Metallurgical Quarterly》1993,7(1):115-119
The actions of substance P and thyrotropin-releasing hormone (TRH) on neonatal rat spinal motoneurones in vitro were compared using intracellular current and voltage clamp techniques. Like TRH, substance P evoked a slowly-developing, persistent depolarisation plus an increase in input resistance under current clamp conditions. Under voltage clamp conditions, substance P elicited an inward current (mainly due to a conductance block) which peaked near -40 mV and reversed polarity close to the estimated EK. A distinct conductance increase (with a reversal potential near zero) also appeared to contribute to this response. The response to substance P at resting potential was suppressed by 1.5 mM Ba2+, but not by 20 mM tetraethylammonium, 2 mM 4-aminopyridine, 2 mM Cs+ and 0.2 mM Cd2+. In addition, co-application of TRH and substance P mutually occluded each other. Thus, it is suggested that substance P and TRH share a common effector mechanism, which primarily involves the suppression of IK(T), a persistent K+ current recently discovered in these neurones. 相似文献
20.
There is evidence that many clinicians' activities with lower-class patients may be influenced more by attitudes reflecting a middle-class orientation than by objective criteria. Authoritarianism seems especially germane to the problems of social class bias. For the evaluative dimension of the semantic differential, it was predicted that lower-class case histories would be judged more negatively by those Ss who were more authoritarian as measured by the California F Scale. This prediction was confirmed for a group of 24 psychiatric residents and bordered on significance for a group of 16 social work students. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献