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131.
Romero LJ Garry PJ Schuyler M Bennahum DA Qualls C Ballinger L Kelly V Schmitt C Skipper B Ortiz IE Rhyne RL 《Journal of genetic counseling》2005,14(2):141-150
The purpose of our study is to assess the emotional responses to disclosing APO E genotype to asymptomatic older adults at increased risk for Alzheimer disease (AD). This is a longitudinal cohort study of volunteer subjects who were aged 50 years or over, asymptomatic for (AD), had a family history of AD, passed a psychological assessment, and participated in pre- and post-test genetic counseling and three follow-up visits over 10 months. We analyzed responses by three emotional constructs: depressed, worried, and relieved. Three hundred and twenty-eight subjects were screened, 76 received their APO E genotype. When emotional responses occurred it was immediate, between baseline and the 1 month follow-up. Emotional reactions did not change significantly past 1 month. Our results suggest that for emotionally stable persons, disclosing results of their APO E genotype, high risk subjects did not report more depression or worry and low risk subjects felt relieved by knowing the results. Future studies should evaluate the risks of disclosure to family members involved in the diagnostic work-up of a relative and include subjects from a broader range of emotional stability and socioeconomic background. 相似文献
132.
Male sweat smells disgusting to many adults, but it is unclear whether children find it so. In Experiment 1A, children (mean age = 8.7 years) and adolescents (M=16.6 years) smelled male sweat and other odors, rated each for liking, and attempted their identification. Only female adolescents disliked male sweat and could identify it. Experiment 1B, using the same procedure, obtained this gender difference in adults (M=26.7 years). In Experiment 2, children (M=8.1 years) and adolescents (M=16.6 years) were cued about the identity of the same odors. Irrespective of gender, adolescents disliked male sweat more than did children. In sum, dislike for the odor of male sweat may be an acquired social response that is based on odor identification. 相似文献
133.
The present studies were designed to test whether people are “polite” to computers. Among people, an interviewer who directly asks about him- or herself will receive more positive and less varied responses than if the same question is posed by a third party. Two studies were designed to determine if the same phenomenon occurs in human–computer interaction. In the first study (N= 30), participants performed a task with a text-based computer and were then interviewed about the performance of that computer on 1 of 3 loci: (a) the same computer, (b) a paper-and-pencil questionnaire, or (c) a different (but identical) text-based computer. Consistent with the politeness prediction, same-computer participants evaluated the computer more positively and more homogeneously than did either paper-and-pencil or different-computer participants. Study 2 (N= 30) replicated the results with voice-based computers. Implications for computer-based interviewing are discussed. 相似文献
134.
Dianne Bertolino-Green Ph.D. Glenn H. Asquith Jr. Ph.D. J. L. Cedarleaf J. Earl Thompson Jr. Sarah F. Speed Rodney J. Hunter Rush Otey Herbert Anderson Rev. James G. Emerson Ph.D. Charles B. Cousar Ph.D. Justo L. González Louis R. Lothman S.T.D. J. Harold Ellens Christie Cozad Neuger Ph.D. C. Benton Kline Jasper N. Keith Jr. Bobbie Wrenn Banks M. Div. John Patton Elizabeth Liebert Jeanne Stevenson Moessner Thomas H. Phillips M.Div. Marie McCarthy Ph.D. Paul J. Johnson III Leslie E. Cole Shirley C. Guthrie 《Pastoral Psychology》1991,39(6):373-431
135.
Suzanne Stevenson 《Journal of psycholinguistic research》1994,23(4):295-322
The competitive attachment model of human parsing is a hybrid connectionist architecture consisting of a distributed feature passing method for establishing syntactic relations within the network, and a numeric competition mechanism for resolving ambiguities, which applies to all syntactic relations. Because the approach employs a uniform mechanism for establishing syntactic relations, and a single competition mechanism for disambiguation, the model can capture general behaviors of the human parser that hold across a range of syntactic constructions. In particular, attachment and binding relations are similarly processed and are therefore subject to the very same influences of disambuguation and processing over time. An important influence on the competitive disambiguation process is distance within the network. Decay of numeric activation, along with distributed feature passing through the network structure, has an unavoidable effect on the outcome of attachment and binding competitions. Inherent properties of the model thus lead to a principled explanation of recency effects in the human parsing of both attachment and filler/gap ambiguities. 相似文献
136.
Michael E. Doherty Clifford R. Mynatt Ryan D. Tweney Michael D. Schiavo 《Acta psychologica》1979,43(2):111-121
Subjects selected data in order to decide from which of two ‘islands’ an ‘archeological find’ had come. The results replicated two established phenomena in cognitive psychology: (1) the tendency to ignore base rate data given individuating information, and (2) the tendency to seek confirmatory evidence.The major outcome of the study was, however, to reveal a new phenomenon in information search. Subjects displayed a surprising and strong tendency to seek diagnostically worthless information. They then altered their conclusion based on that information. For example, subjects who had already obtained P(D1/H1) selected P(D2/H1) when P(D1/H2) was equally easily available, and when they had no relevant experience to bring to bear on the estimation of P(D1/H2). This phenomenon, which appears to be a wholly dysfunctional cognitive tendency, was labeled pseudodiagnosticity. 相似文献
137.
Clifford R. Mynatt Michael E. Doherty Ryan D. Tweney 《Quarterly journal of experimental psychology (2006)》1978,30(3):395-406
Advanced undergraduate science majors attempted for approximately 10h each to discover the laws governing a dynamic system. The system included 27 fixed objects, some of which influenced the direction of a moving particle. At a given time, any one screen of a nine-screen matrix could be observed on a plasma display screen. Confirmatory strategies were the rule, even though half the subjects had been carefully instructed in strong inference. Falsification was counterproductive for some subjects. It seems that a firm base of inductive generalizations, supported by confirmatory research, is a prerequisite to useful implementation of a falsification strategy. 相似文献
138.
A machine language subroutine is proposed for measuring reaction time with millisecond accuracy using the TRS-80 microcomputer. This timer is accurate to 1 msec in the first 30,000 msec and to 5 msec in the first 65,000 msec (1 part in 10,000). 相似文献
139.
Confirmation bias in a simulated research environment: An experimental study of scientific inference
Clifford R. Mynatt Michael E. Doherty Ryan D. Tweney 《Quarterly journal of experimental psychology (2006)》1977,29(1):85-95
Numerous authors (e.g., Popper, 1959) argue that scientists should try to falsify rather than confirm theories. However, recent empirical work (Wason and Johnson-Laird, 1972) suggests the existence of a confirmation bias, at least on abstract problems. Using a more realistic, computer controlled environment modeled after a real research setting, subjects in this study first formulated hypotheses about the laws governing events occurring in the environment. They then chose between pairs of environments in which they could: (I) make observations which would probably confirm these hypotheses, or (2) test alternative hypotheses. Strong evidence for a confirmation bias involving failure to choose environments allowing tests of alternative hypotheses was found. However, when subjects did obtain explicit falsifying information, they used this information to reject incorrect hypotheses. 相似文献
140.
Marvin W. Clifford D.S.W. 《Group》1991,15(2):116-124
This paper describes a model of group therapy with latency-age boys 9 through 12 years old. Usually parents and families are involved in family therapy while a boy is in group therapy. The model described here is appropriate for outpatient or inpatient treatment and has been used extensively by the author in a variety of settings. 相似文献