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141.
142.
The present study investigated role perceptions of male and female assistant professors at Cornell University in 1970 and the University of Rochester in 1975; 28 female assistant professors in the College of Arts and Sciences of the two institutions were matched with male assistant professors from the same school. Subjects were administered a 22-item questionnaire tapping job roles, job duties, departmental issues, university issues, and personal roles. Chi-square analyses and t tests found few differences between males and females on specific job duties (i.e., number of publications, degrees, desire to teach), some differences in job roles, more differences in perceptions of departmental and university issues, and many differences in subjects' personal lives. These similarities and differences are discussed in terms of role conflict for women, and implications for university policy making are presented.A version of this paper was presented at the annual convention of the Rocky Mountain Psychological Association, Phoenix, May 1976. The authors would like to thank Otto Wahl for his helpful comments. 相似文献
143.
It is shown how geometrically changing projections of objects which move and/or change their shape carry no specific information about form and three-dimensional motion. How, then, does the visual apparatus produce specific percepts from such non-specific changing stimuli? By applying an analogue computer technique, changing projections of artificial objects are generated on a CRT screen. These projections are fed into the eye by means of an optical device where they form a continuously changing solid angle of homogeneous light. The main conclusion is that it is a principle of perceptual three-dimensionality which gives specificity to the percepts. Preliminary statements of principles for prediction of perceived motion in depth from a given change in proximal stimulus are presented. 相似文献
145.
Gunnar Johansson 《Scandinavian journal of psychology》1960,1(1):65-68
An earlier experiment has shown a high degree of overestimation of small motion tracks as compared with static space perception. In the present paper this is hypothesized as the visual outcome of a central nerve process specific for motion stimulation. The hypothesis is submitted to a test in an attempt to show a possible binocular intereaction of the effect. The experiment demonstrated a significant binocular summation and thus supported the hypothesis. 相似文献
146.
Gerhard Andersson Raghad Bakhsh Linda Johansson Viktor Kaldo Per Carlbring 《Cyberpsychology & behavior》2005,8(1):32-38
Cognitive mechanisms have been proposed to play an important role in tinnitus. In the present study, tinnitus participants were administered an emotional Stroop test via the Internet, incorporating words related to tinnitus concerns. In line with previous research using this Web-based version of the emotional Stroop test, faster color naming was demonstrated for concern-relevant words relative to neutral words. The present results thus provided support for a role for cognitive factors that are important for the understanding of tinnitus. However, future research is warranted in order to clarify the precise mechanisms involved in tinnitusrelated Stroop effects. 相似文献
147.
Katarina Alanko Pekka Santtila Nicole Harlaar Katarina Witting Markus Varjonen Patrik Jern Ada Johansson Bettina von der Pahlen N. Kenneth Sandnabba 《Sex roles》2008,58(11-12):837-847
The association between childhood gender atypical behavior (GAB) i.e. behavior traditionally considered more typical for children of the opposite sex, and adult psychiatric symptoms as well as cold or over-controlling parenting style as a moderator of the association were studied in a sample of 1767 Finnish participants aged 33 to 43 years (M?=?37.5). Participants completed the Gender Identity/Gender Role Questionnaire, the Brief Symptom Inventory 18, and the Measure of Parenting Style. Regression analyses showed that women recalled more GAB than men did, and that participants who recalled more GAB reported significantly more psychiatric symptoms. Negative parenting style was associated with psychiatric symptoms. Structural equation modeling showed that parenting style significantly moderated the association between childhood GAB and adult psychiatric symptoms with positive parenting reducing the association and negative parenting sustaining it. 相似文献
148.
Troels Degn Johansson 《Knowledge, Technology, and Policy》2008,21(4):181-189
The live outdoor webcam seems inseparable from the mid-1990s’ popular proliferation of the Internet. Combining a well-known
medium, i.e. the photograph, with a new one, i.e. the Internet, the live outdoor webcam seems in the rear-view mirror to have
contributed significantly to the popular perception of the Internet as a globally distended and thus “geographical” medium.
Moreover, due to its role in the NASA Triana mission, the never-realised flagship of the Clinton–Gore administration’s Digital
Earth project, the live webcam seemed to play an important part in the construction of what leading geographers coined a “virtual
geography”—the geography of the Internet, and the networked geography—that sought to establish itself as a new field of study
during the late 1990s. In order to substantiate for this interpretation, I would like in the first part of this article to
identify a number of basic characteristics of the outdoor webcam and, in the second, to analyse and discuss two papers written
by leading scholars in the field; papers which have been important in the assessment of the impact of the Internet and geographical
information systems (GIS) before the scientific community as well as policy makers within technological innovation and the
public sector.
相似文献
Troels Degn JohanssonEmail: |
149.
Jacoby's white noise task and an explicit recognition task were used to investigate whether individuals with eating disorders demonstrate implicit memory bias and explicit memory bias, respectively, for information related to eating and body appearance. Included were 33 women with eating disorders (seven with anorexia nervosa and 26 with bulimia nervosa), 29 with nonclinical eating disorder-related concerns, and 36 healthy controls. Results showed partial support for implicit memory bias but no support for explicit memory bias. These findings suggest that eating disorders may be characterized by relative initial automatic bias for eating disorder-relevant information but not by bias at later stages of information processing. However, previous studies have demonstrated explicit memory bias in eating disorders, which is inconsistent with this interpretation. Future research is required to clarify the precise cognitive biases associated with eating disorders. 相似文献
150.
Reactions to third-party inequality were investigated in three experiments. In Experiment 1, 52 undergraduates allocated money between themselves and two others. Preferences for equal and unequal distributions were also rated. The results show that people are averse to inequalities between themselves and others, and to inequalities between others. Post-experimental ratings indicate that egocentric equality, third-party equality, and max–min preferences are important motives. The findings were replicated in Experiment 2, where 74 undergraduates allocated compensation for a previously conducted task, and in Experiment 3, where 112 participants rated preferences. In these experiments random determination of rewards to third parties altered participants’ behavior and preferences. The results indicated that random determination decreases the importance of all fairness motives while increasing the importance of monetary payoff. While people still care about economic equality under these conditions, contextual factors, such as perceived responsibility for unfair outcomes, seem to alter the impact of fairness. 相似文献