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181.
Thematization, the relative frequency of a discourse referent, and topicalization are conceptualized as related discourse functions. In a probe recall experiment, a word with a thematized referent was a better recall probe than a word with a nonthematized referent. Also, an agent noun was a better prompt than a recipient, and this semantic variable interacted with topicalization such that a semantic recipient was a better prompt when it was topic than when it was comment. In a second experiment, subjects' choice between semantically equivalent active and passive sentences was influenced by thematization. Thematized nouns were chosen as topics more often than nonthematized nouns, and nouns used as paragraph titles were chosen as topics slightly more than nontitle nouns. It is suggested that twin discourse functions are served by thematization and topicalization, the former providing stable referential focus and the latter providing momentary referential focus. 相似文献
182.
Robert M. Levy Gloria K. Norton 《Quarterly journal of experimental psychology (2006)》1972,24(3):299-309
Hick's paradigm as extended to an absolute judgment task by Doherty was used to study the effects of dimensionality on the rate of stimulus identification in two experiments. Two undimensional conditions, size and brightness, and two bidimensional conditions, size-brightness redundant and size-brightness non-redundant, were employed. The significant linear components of the regression of choice reaction time on transmitted information for the undimensional and bidimensional stimuli supported and extended Hick's law. The finding of nearly identical slopes for the two undimensional and redundant bidimensional condition regression lines suggests a stage of processing which has a constant capacity in bits/s and which is independent of stimulus dimensionality. An increase in slope for the non-redundant condition is attributed to a difference in response requirements. 相似文献
183.
184.
A concept learning model was developed and tested in two conjunctive attribute identification tasks. The model includes assumptions about the focus of attention, decision making, and memory for stimulus information and prior decisions. Predictions are made about how S changes his hypothesis following an error. Procedures in both tasks allowed inference of the subject's current hypothesis. The hypothesis selections and error statistics were in the majority of cases accurately predicted by the model. Deviations from predictions on hypothesis sampling occurred for naive Ss but not for trained Ss who were required to state a hypothesis on each trial. 相似文献
185.
186.
Jeffrey A. Goldman Paul V. Olczak Mary H. Tripp 《Journal of research in personality》1980,14(3):321-328
Male and female subjects with different sex-role identities (Androgynous, Masculine, Feminine, Undifferentiated) rated likability of male and female stimulus persons in the impression formation paradigm. Under certain conditions all the female subjects and feminine males manifested a polarization effect; that is, they made more polar ratings of opposite-sexed stimulus persons in contrast to same-sexed stimulus persons. On the other hand, under certain conditions Masculinetyped males rated male stimulus persons more negatively than female stimulus persons. Results were discussed in terms of moderating effects on the polarization phenomenon and possible explanatory mechanisms. 相似文献
187.
Janet S. St. Lawrence Gloria D. Eldridge David Reitman Connie E. Little Millicent C. Shelby Ted L. Brasfield 《American journal of community psychology》1998,26(1):7-28
Examined factors associated with condom use in a community-based sample of 423 sexually active African American women. Measures were selected to reflect the components in prevailing models of health behavior. Condom users were higher on AIDS health priority, prevention attitudes, stage of change, behavioral intentions, reported more frequent and comfortable sexual communication with partners, perceived greater partner and peer approval for condom use, and reported that peers also used condoms. Women in exclusive relationships evidenced earlier stage of change, lower intentions to use condoms, fewer peers who engaged in preventive behaviors, perceived themselves to have lower risk, and had lower rates of condom use, higher education, and family income. Women in fluid relationships were at particularly high risk, with lower rates of condom use relative to women not in a relationship and greater sexual risk for HIV. Implications for HIV-risk reduction interventions with African American women are discussed. 相似文献
188.
Tamara Goldman Sher David Cella William T. Leslie Philip Bonomi Samuel G. Taylor IV Bernie Serafian 《Journal of clinical psychology in medical settings》1997,4(3):281-293
The physician-patient relationship has critical importance in the quality of medical care, especially in the oncology setting. Of particular interest over the past two decades has been the communication between physicians and their patients. It is understood that communication is related to patient and physician satisfaction as well as other medical outcomes. However, despite this interest and attention, investigators have only recently begun to assess the communication between physicians and patients from the patient's point of view. Additionally, previous investigations have primarily relied upon retrospective reports of the interaction from patients or physicians. The current investigation assessed physician–patient communication in an oncology setting, both as it was occurring and following the interaction. The units of analysis included participant ratings as well as those of trained observers. Findings revealed that physicians and patients disagree as to the valence of the messages which transpired. Additionally, results suggest that it is the patients who distort the messages in the positive direction. Research and clinical implications of this disagreement and positivity bias are discussed. 相似文献
189.
Alonso MA Castaño G Calles AM Sánchez-Herrero S 《The Spanish journal of psychology》2010,13(2):685-696
In the present study, the efficacy of a formal mentoring program applied to fourth and fifth year students of the Psychology Faculty of the Complutense University is assessed. In this program, fifth-year students took on the role of mentors and fourth-year students, the role of mentees. To assess the efficacy, the group of mentors was compared with a group of non-mentors and the group of mentees with a group of non-mentees, before and after the program, taking into account the variables related to career development function (knowledge acquired of the academic setting and satisfaction with the career of Psychology) and the psychosocial function (self-concept, self-esteem, self-efficacy, and involvement). The results show a statistically significant increase in the knowledge acquired about the academic setting as a consequence of the program, both in the group of mentors and in the group of mentees. Moreover, the mentors achieved a better average grade in the subjects of the specialty of Work Psychology. There were no statistically significant differences between the experimental group and the control group in satisfaction with the career of Psychology, or in self-concept, self-esteem, or self-efficacy. 相似文献
190.
Codori AM Waldeck T Petersen GM Miglioretti D Trimbath JD Tillery MA 《Journal of genetic counseling》2005,14(2):119-132
Genetic counseling may turn risk information into cancer prevention behavior by modifying health beliefs and cancer-related distress. We assessed the effect of genetic counseling on these factors in 101 adult first-degree-relatives of colorectal cancer patients from families with known or suspected hereditary nonpolyposis colorectal cancer. Before counseling and once afterward, subjects completed self-report measures of perceived lifetime risk and cancer-distress. Most persons overestimated their cancer risk, and higher perceived risk was associated with believing that colorectal cancer cannot be prevented. Individual perceived risk changed after counseling, although mean perceived risk was unchanged. After adjusting for baseline risk, older persons and those with higher estimated objective cancer risk had larger postcounseling decreases. Distress after counseling was positively correlated with baseline distress and anxiety symptoms, and inversely correlated with tolerance for ambiguity. The findings suggest counseling interventions that should increase the likelihood of screening and offer hypotheses for future research. 相似文献