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111.
112.
Gerald V. Barrett Rosanna F. Miguel Dennis Doverspike 《Journal of business and psychology》1997,12(1):19-24
Previous research has found that test takers can score above chance level on reading comprehension tests even when the passages are omitted. The present research investigated whether the effect would vary as a function of race. In Study 1, 386 participants completed a reading test with the passages omitted. General mental ability and race were significantly correlated with test performance. In Study 2, 827 job applicants completed the test as part of an entry-level selection battery. Eliminating items for which large race differences existed in Study 1 had no real effect on the size of the Black-White mean difference. 相似文献
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This paper reviews the research literature on MMPI assessment of functional versus organic low back pain (LBP). Research is described in three categories: (a) the relationship between psychopathology as measured by the MMPI and low back pain, (b) MMPI speciality scales, and (c) surgical outcomes. Research, to date, has suffered from methodological problems which has limited generalizations to clinical population. It is suggested, however, that the MMPI can be effectively used with LBP patients, but should not be the only data used in such assessments. Cautions are noted regarding use of the speciality scales. 相似文献
117.
Response suppression by visual stimuli paired with postsession d-amphetamine injections in the pigeon 总被引:1,自引:1,他引:0
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Responding of pigeons, maintained under a fixed-interval 3-minute schedule of food presentation, was decreased on days that the color of the lights illuminating the food magazine was changed and d-amphetamine (1.0 mg/kg, i.m.) was injected after the session. Responding was not decreased by keylight color changes paired with postsession d-amphetamine or by postsession injections of saline. Administration of pentobarbital (3.0 to 5.6 mg/kg), but not d-amphetamine (.3 to 3.0 mg/kg), before the session increased rates of responding suppressed by drug-paired magazine lights. Responding maintained under a fixed-ratio 30-response schedule was not decreased when differently colored magazine lights were paired with a low (.3 mg/kg) postsession dose of d-amphetamine; with high (3.0 mg/kg) postsession doses, however, responding was completely suppressed after two pairings. The effects of pairing magazine stimuli with an intermediate (1.0 mg/kg) postsession dose of d-amphetamine depended upon the magnitude of prior postsession doses. After being paired with a low dose, stimuli paired with 1.0 mg/kg did not suppress responding. After being paired with a high dose, stimuli paired with 1.0 mg/kg completely suppressed responding. The suppression of food-maintained responding by stimuli paired with postsession drug administration depends upon both behavioral and pharmacological variables. 相似文献
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Previous research has suggested that questions eliciting visual imagery are associated with lower rates of saccadic eye movements as compared to questions eliciting verbal processes. Two experiments reported here examined the roles of external visual stimulation and speech output in this effect. In both experiments, questions designed to elicit verbal-linguistic or visual-imaginal processing, and which required either syntactically complex or simple responses, were administered while eye movements were recorded by electrooculography. In experiment 1, 42 subjects responded while viewing either the interviewer's face or a gray oval on a video monitor. Imaginal questions elicited a lower rate of eye movements than did verbal questions regardless of the display on the monitor. In experiment 2, 17 subjects responded in conditions of light and darkness. Imaginal questions elicited lower rates of eye movements in both light and dark. Neither cognitive mode nor speech output requirements interacted with stimulus conditions in either experiment. The failure of visual conditions to influence the verbal-imaginal difference in eye movement rate is viewed as inconsistent with a visual interference interpretation of the relationship of eye movements to cognitive activity. Alternate interpretations are discussed. 相似文献
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Assessing the Development of Relationships: A New Measure 总被引:1,自引:0,他引:1
This paper describes the development and application of a procedure (The Relationship World Index) to measure the development of intimate relationships. Grounded in symbolic interaction theory, the Relationship World Index is a measure of agreement on important aspects of relationships between members of intimate dyads. The development of the measure was guided by assumptions inherent in symbolic interactionism that predict the emergence of a shared construction of reality that bonds relationship members. Research results are presented providing evidence for the reliability and validity of the measure. 相似文献
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This article presents the results of a pilot study that investigated the family decision-making styles of families with a violent adolescent ( 17 ) and families with a normal adolescent ( 12 ). The results, utilizing an unrevealed differences family interactional test, showed that families with an assaultive teenager when contrasted with normal families had: (a) less agreement when making choices as a group; (b) less agreement between mother and violent son when making choices about activities; (c) sons who had less influence in the families' choice of activities; and, (d) mothers who "dictated" the families' decisions more often. The meanings of these findings and others are discussed by the authors as they relate to the problem of assaultive youths. 相似文献