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981.
982.
Fifty-one university students completed two questionnaires: (1) The Millon Behavioral Health Inventory (MBHI) and (2) a questionnaire evaluating Ss' ratings of acceptability and effectiveness of five treatments for agoraphobia (Norton, Allen and Hilton, 1983a). The results showed that the Ss rated the three psychological treatments as more effective and acceptable than the two drug treatments. A discriminant function analysis, using the coping style measures of the MBHI and the Ss' ratings of acceptability and effectiveness of tranquilizers as predictor variables, correctly classified 78% of the Ss as to which psychological treatment they rated as more acceptable and effective for agoraphobia. 相似文献
983.
Peer relationships in ADDH and normal children: A developmental analysis of peer and teacher ratings
Charlotte Johnston William E. Pelham H. Allen Murphy 《Journal of abnormal child psychology》1985,13(1):89-100
Peer and teacher perceptions of younger and older ADDH and normal children were compared. Peer nominations on the Pupil Evaluation Inventory revealed that ADDH children received more nominations on the Aggression factor and fewer on the Likability factor. ADDH boys received more nominations on the Withdrawal factor. Generally, older children received fewer nominations, but age did not interact with diagnosis; that is, younger and older ADDH children were perceived by peers as equally deviant. Discriminant analyses showed that peer ratings were useful in discriminating between ADDH and normal boys, but not between ADDH and normal girls. Teacher ratings of peer behavior suggested that older ADDH girls were perceived as less disturbed than younger girls. However, teacher ratings of boys revealed no age by diagnosis interactions. Low to moderate correlations were found between peer and teacher ratings of ADDH boys, and the pattern of relationship varied with age.During the writing of this report, Charlotte Johnston was supported by a Sir James Lougheed Fellowship, Alberta Heritage Scholarship Fund. 相似文献
984.
The proposition that in a reduced-cue setting subjects could use cognitive information about an object's distance to make accurate judgments of its size was tested. An improved paradigm was used to determine the effects of distance instructions per se. This paradigm also allowed independent tests of the effectiveness of cue reduction. The data indicated that cue reduction was successful and that the specific distance tendency governed size judgments when there were no distance instructions. When distance instructions were given, they produced size judgments in precisely the ratio predicted by the size-distance invariance hypothesis. However, there was a large constant error, which reflects a tendency of college students to overestimate the amount of distance signified by a verbal instruction. Hence, cognitive information in the form of verbal distance instructions has precise effects on size judgments, but the latter are not veridical, even in the absence of anchor effects from the specific distance tendency and residual perceptual cues. 相似文献
985.
Carol M. Werner Michael J. Strube Allen M. Cole Dorothy K. Kagehiro 《Journal of applied social psychology》1985,15(7):409-427
An archival analysis of records from 206 criminal cases was used to evaluate the impact of personal and situational factors on jury verdicts. In particular, we evaluated whether repeated jury service produced bias in jurors that was sufficient to affect jury decisions. A variety of case characteristics and indices of prior jury experience was examined for their relative impact on trial outcomes. Several of the case characteristics were related to verdicts, but the personal characteristics were not. Although more than half of the juries contained experienced jurors, juror experience had little influence on verdicts in either major or subsidiary analyses. However, there was a slight tendency for small juries with large proportions of experienced jurors to convict. This result is consistent with data from Kentucky; a meta-analysis across the two data sets indicates that it is a reliable finding. The results have implications for the determination of jury size. We suggest that future research examine the possibility that increasing jury size may reduce the influence of an individual's bias by providing a balance of other jurors with no or offsetting biases. 相似文献
986.
Eliminating selective stimulus control: a comparison of two procedures for teaching mentally retarded children to respond to compound stimuli 总被引:3,自引:0,他引:3
Selective stimulus control occurs when behavior fails to come under control of all characteristics of a compound stimulus after discrimination training. Two different assessment procedures, one used in prior research and the other incorporating incorrect stimuli (S - 's) which differed minimally from the correct stimulus (S+), were used to detect stimulus control deficits characteristic of selective stimulus control. The efficacy of two training procedures in eliminating selective stimulus control observed with three trainable mentally retarded children was evaluated in Experiment 1. A training procedure using S - 's that were minimally different from the S+ was designed to reduce the probability that stimulus discriminations could be based on stimulus characteristics other than experimenter-specified characteristics defining the S+. This procedure proved more effective in preventing and eliminating selective stimulus control as measured by both assessment procedures than an alternate discrimination training procedure that failed to impact the more stringent measures of selective stimulus control. Experiment 2 indicated that these improvements in stimulus control were not a function of varying degrees of difficulty between stimulus sets or of a prior history of discrimination training with the less effective training procedure. The need for better assessment procedures to detect selective stimulus control and suggestions for further improvements in discrimination training procedures are discussed. 相似文献
987.
988.
Allen CM 《Journal of the experimental analysis of behavior》1982,38(1):113-114
989.
Donald R. McIntyre Lawrence D. Bruya K.Michael Eubank Allen W. Jackson 《Human movement science》1982,1(3):201-214
The purpose of this study was to examine the characteristics of children's climbing performances with an emphasis placed on determining the appropriate dimensions of climbing apparatus as shown by the gait patterns adopted by the users. Seventy-two male and female children were selected and assigned to one of eight groups according to their age. The population comprised children whose ages ranged between 1.5 and 5.5 years with groups designated every 6 months (total eight groups). Each subject performed three trials consisting of an ascent of a 1.83 X 1.83 m climbing structure. The wooden climbing frame incorporated a regular matrix of handholds/footholds with a between rung difference of 0.15 meters. On command, the subjects climbed from a target area centered at the bottom of the frame to the top where the parent or guardian was located to offer encouragement. all trials were filmed using one 16 mm motion-picture camera. A large mirror placed in the field of vision permitted the recording of both the rear and lateral views. The temporal and displacement characteristics of a representative gait cycle for each subject were analyzed. The results provided little evidence to indicate either an age related or overall preferred consistent climbing gait. However, the most common method of ascent (38.92%) involved an order of peripheral segment movement of the right leg followed by right arm then left leg followed by left arm. A statistical analysis utilizing analysis of variance procedures with Newman Keuls post-hoc evaluation (p<0.05) conducted on the temporal characteristics of a gait cycle during a trial by each subject revealed: (1) that both the absolute contact and airborne times for the upper and lower limb segments were greater for the subjects between 1.5 and 2.5 years than for the subjects between 4.5 and 5.5 years, (2) that there existed an age dependent systematic decrease in the relative contact times for the lower limb segments, (3) that the age dependent decreases in the absolute lower limb airborne times were relatively greater than the corresponding decreases in the contact times with a significant linear trend being recorded. While the preferred horizontal spacing was found to be approximately 0.15 meters for all subjects, the preferred inclined spacing between consecutive handholds/footholds was found to be age dependent. 相似文献
990.
Catherine A. Mateer Samuel B. Polen George A. Ojemann Allen R. Wyler 《Brain and language》1982,17(1):46-57
Finger spelling of letters and words was mapped by means of the cortical stimulation procedure in a hearing patient undergoing a left dominant anterior temporal lobe resection for relief of a seizure disorder. Finger spelling was disrupted at five sites: three overlapping with one or more oral language functions at sites in the classical posterior language area, two relating only to finger spelling in the anterior temporal region. Following the resection which included these latter sites, both short- and long-term postoperative deficits in finger spelling are described. Implications for the organization of manually based communication behavior in the left hemisphere are discussed. 相似文献