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871.
Sandra S. Smiley 《Journal of experimental child psychology》1973,16(3):451-458
An optional reversal-nonreversal shift task for which the relevant color or form cues were either dominant or nondominant was presented to 320 Ss, 6 through 20 years of age. Dominance, as defined in terms of relative cue similarity, was related to initial learning and shift behavior for kindergarten and third-grade Ss; but not for sixth-grade and college Ss. The speed of initial learning and percentage of reversal shifts was related to age when the nondominant dimension was relevant. There were no developmental differences when the dominant dimension was relevant. 相似文献
872.
Following a suggestion by Shepard and Chipman (1970), photographs and names of 15 well-known faces were used as stimuli in judgments of similarity. Ss ranked all pairs of stimuli in terms of facial similarity either from memory when presented with pairs of names, or from photographs. There was a highly significant positive correlation between these two types of judgment. A simple classificatory analysis of the 15 faces in terms of the physical features provided evidence that judgments based on the internal representation of the faces utilized pictorial information. These results extend the generality of Shepard and Chipman’s findings and confirm the usefulness of an approach to the problem of mental images based on the concept of second-order isomorphism. 相似文献
873.
Sandra R. Palef 《Attention, perception & psychophysics》1973,14(1):41-44
Eight pigeons were tested for head nystagmus in a rotating drum with vertical black and white bars on the reside. When the birds viewed monocularly, they gave about four times as many responses to nasalward as to temporalward movement. However, no such asymmetry was observed in a discrimination paradigm. Six pigeons were taught binocularly to discriminate moving lines, which moved equally often to left and fight, from stationary fines. They were then tested monoculaxly, and the discrimination was controlled about equally by nasalward and temporalward movement. 相似文献
874.
This article reports on results of a mail questionnaire study conducted among 257 members of the American Association for Marriage and Family Therapy (132 respondents, response rate of 51%) on their attitudes toward alcoholism issues (acceptance of alcoholism as a disease, treatment philosophies used with clients and/or families, and acceptance and use of Alcoholics Anonymous as a resource). Results indicated that 69% of respondents (as compared with 42% formerly) considered alcoholism a disease after MFT education. A combination of individual, family therapy, and AA (81.1%); family therapy (66.7%); and AA only (60.6%) were most often used. Controlled use of alcohol by clients in treatment was believed to be unethical by 43.2%, legal by 39.4% and ineffective by 54.5%. 相似文献
875.
876.
We used Psychological Abstracts to identify a large international sample of history-of-psychology literature that was published from 1975 through 1986. Information was obtained on such producer characteristics as: The language in which each publication was written; the country (or American state) from which it originated; and authorship gender and number. Differences in productivity were examined as a function of these variables and their combinations; comparisons were made with a random sample of psychological literature and with previously published findings regarding publication in psychology. Conclusions were drawn regarding the history of psychology considered as a literature-producing enterprise. 相似文献
877.
The relation between adults' gender-related personality characteristics and memory for gender-stereotyped and counterstereotyped televised information was examined. Eighty middle-class undergraduates, equally divided by gender (92% Caucasian and 8% minority groups), viewed a television program that presented two plots: one was traditionally gender-stereotyped and the other was counterstereotyped. Three weeks after viewing, students answered questions assessing their recall of stereotyped and counterstereotyped information that had been presented in the television program. Masculinity and femininity scores were also assessed. Results indicated that gender aschematic adults recalled more counterstereotypical information than did gender schematic adults. Results were interpreted within an information processing model.The authors thank the students of Georgetown University who participated in this research. 相似文献
878.
Sandra J. McKenzie Karla R. Klein Leonard H. Epstein James McCurley 《Journal of psychopathology and behavioral assessment》1993,15(2):129-139
The generalizability of behaviors across observational conditions is a critical issue in behavioral assessment. Generalizability theory was used to examine two aspects of audio recorded parent-child interactions recorded over 6 days of home measurement and 1 day of laboratory measurement in a behavioral treatment program for childhood obesity. Families audiotaped parent-child home meetings during which they reviewed self-monitored diet and exercise records that were coded for the following types of interactions: praise statements, negative statements, prompts for new behaviors, and statements promoting problem solving. A similar meeting was audiotaped in our laboratory. The first question explored was the number of measurements needed to generalize to the universe of the six home measures. Results showed an increase in generalizability over measurements for each behavioral category. Using generalizability coefficients of .60 or more, praise, negative comments and prompts, respectively, could be reliably observed based on 1, 4, or 4 days of measurement. Second, the effects of setting (laboratory versus home) were assessed for 1 day of measurement in each environment. Again using generalizability coefficients of .60, generalizability analysis showed that the lab setting could not be generalized to the home setting based on 1 day of measurement, with generalizability coefficients ranging from .27 for negative comments to .57 for praise. Results suggest that 4 days of behavioral assessment in the home can be used to establish generalizable data for all the dependent measures studied. However, generalizability coefficients suggested that 1 day of laboratory measurement was not adequate to generalize to typical home behavior.This research was supported in part by Grant NIH HD 23713 awarded to the third author. 相似文献
879.
880.
Connie Johnson Morrow Tiffany M. Field Frank A. Scafidi Jacqueline Roberts Lisa Eisen Sandra K. Larson Anne E. Hogan Emmalee S. Bandstra 《Infant behavior & development》1991,14(4)
The present study investigated the differential effects of heelsticks and tactile-kinesthetic massage on transcutaneous oxygen tension (TcPO2) in preterm infants. The sample was comprised of 37 stabilized preterm neonates from the Neonatal Intensive Care Unit. During the heelstick procedure, TcPO2 significantly declined an average of 14 mmHg. When compared to the tactile-kinesthetic massage, TcPO2 levels during the heelstick (M = 39.8) were significantly lower than during the stimulation (M = 72.8). Mean TcPO2 levels remained clinically safe during the four massage sessions evaluated. The TcPO2 levels during kinesthetic stimulation were somewhat more varied, and movement and pressurization of the TcPO2 electrode were investigated as possible artifactual explanations for this phenomenon. Overall, the findings indicate that social forms of touch such as tactile-kinesthetic massage do not appear to have a medically compromising effect on TcPO2 in the preterm neonate. These findings are evaluated in relation to the “minimal touch” policy, and implications for future handling of the stabilized preterm neonate are discussed. 相似文献