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41.
Raymond P. Garris Linda Hazinski 《Journal of psychopathology and behavioral assessment》1988,10(3):225-240
A pretest/posttest control group design was utilized to examine the effect of social skills training on social interactions with peers, conversational interactions with a novel partner, and ratings of overall social functioning. The results failed to support the hypothesis that social skills training could increase the generalization of overall conversational responding of mentally retarded adults. The results showed that social skills training augmented with self-monitored videotape feedback could not optimize the effects of social skills training alone. The subjects did demonstrate acquisition of the targeted behaviors during training by meeting preestablished criteria for all of the training sessions. However, the subjects failed to generalize those behaviors across settings to in vivosocial situations. 相似文献
42.
G Robert Campbell Kathleen Stremel-Campbell 《Journal of applied behavior analysis》1982,15(2):295-301
This study investigated the generalization of spontaneous complex language behavior across a nontraining setting and the durability of generalization as a result of programming and “loose training” strategy. A within-subject, across-behaviors multiple-baseline design was used to examine the performance of two moderately retarded students in the use of is/are across three syntactic structures (i.e., “wh” questions, “yes/no” reversal questions, and statements). The language training procedure used in this study represented a functional example of programming “loose training.” The procedure involved conducting concurrent language training within the context of an academic training task, and establishing a functional reduction in stimulus control by permitting the student to initiate a language response based on a wide array of naturally occurring stimulus events. Concurrent probes were conducted in the free play setting to assess the immediate generalization and the durability of the language behaviors. The results demonstrated that “loose training” was effective in establishing a specific set of language responses with the participants of this investigation. Further, both students demonstrated spontaneous use of the language behavior in the free play generalization setting and a trend was clearly evident for generalization to continue across time. Thus, the methods used appear to be successful for training the use of is/are in three syntactic structures. 相似文献
43.
Nirbhay N. Singh Patrick J. Manning Maryanne J. Angell 《Journal of applied behavior analysis》1982,15(2):309-314
This study investigated the suppressive effects of an oral hygiene punishment procedure on the ruminative behavior of profoundly retarded monozygous twins. Rumination, fingers in mouth/tongue out, appropriate behavior, and stereotyped behavior were measured before and during treatment with oral hygiene. Treatment was introduced for each meal in succession across the twins in a multiple-baseline design. Results showed that the rate of rumination of both twins was dramatically reduced to very low levels and stereotyped behavior increased spontaneously with the introduction of oral hygiene. Maintenance data showed that response reduction was maintained over a six-month period and, when compared to baseline levels, increased rates of socially appropriate behavior were evident in both children. 相似文献
44.
Christine Hall Jan Sheldon-Wildgen James A. Sherman 《Journal of applied behavior analysis》1980,13(3):433-442
Six retarded adults were taught job application and interview skills including introducing oneself, filling out a standard job application form, answering questions, and asking questions. A combination of instructions, modeling, role playing, and positive and corrective feedback was used across a multiple baseline experimental design. After training, the clients' performance in each area improved substantially over baseline levels. In addition, the newly taught skills appeared to generalize to a different office, application form, and interviewer. 相似文献
45.
Louis D. Burgio Thomas L. Whitman Moses R. Johnson 《Journal of applied behavior analysis》1980,13(3):443-459
The purpose of this study was to develop a self-instructional package that would aid highly distractible retarded children in increasing their attending behavior in a training and two generalization (a one-to-one and a classroom) situations. Three untrained subjects were monitored for general comparison and social validation purposes. One of these control subjects was distractible and the other two (criterion comparison) were evaluated as not having attentional problems. A multiple baseline design was employed in which training was sequentially introduced across subjects. During training, the experimental subjects were taught through self-instruction to focus their attention and to cope with two tasks, math and printing. After learning the self-instructions the subjects were systematically and sequentially exposed to photo-slides of distracting situations, to audio-distractors composed of noisy lunchroom verbal peer interactions, and to in vivo distractors provided by kindergarten children playing with wooden blocks in the training setting. The entire training procedure was handled in a game-like context to maintain subject interest and to facilitate generalization. The results suggested that the training package produced direct and generalized changes in self-instructional behavior. In addition, a decrease in off-task behavior occurred during math, printing, and also during a phonics program in the one-to-one and classroom situations. However, reliable changes in academic task performance were not observed. Finally, no systematic changes on any of the dependent measures occurred for the three untrained subjects. 相似文献
46.
R. Don Horner 《Journal of applied behavior analysis》1980,13(3):473-491
This study determined the effects of procedures designed to “enrich” the physical and social environment of an institutional ward on the “adaptive” and “maladaptive” child, adult, self, and object-directed behaviors of five profoundly retarded ambulatory females. Behavior observed in two treatment conditions, an environment “enriched” with toys and objects and an “enriched” environment coupled with differential reinforcement of adaptive behavior, was compared to behavior occurring in corresponding baseline or “austere” conditions and during a period of noncontingent reinforcement. The results generally revealed: (1) little change in adaptive and maladaptive child and adult-directed behavior across conditions, (2) an overall higher incidence of adaptive object-directed behavior and reduced self-directed maladaptive behavior in each treatment condition from that observed in corresponding control conditions, and (3) the use of an “enriched” environment and differential reinforcement of adaptive behavior resulted in maladaptive self-directed behavior being reduced and adaptive object-directed behavior being increased beyond that observed in the “enriched” environment alone. These behavioral gains were largely maintained during a follow-up condition by continuing the “enriched” environment and transferring the responsibility for differential reinforcement to direct-care staff. 相似文献
47.
Barry C. Barmann Carol Croyle-Barmann Bill McLain 《Journal of applied behavior analysis》1980,13(4):693-698
The present study evaluated the efficacy of using contingent-interrupted music in treating the disruptive bus-riding behavior of an 8-year-old profoundly retarded female. Music was played during each bus ride as long as the subject was sitting appropriately, and interrupted contingent upon each response defined as disruptive bus riding, during an ABCDCDCDA design. A significant reduction in disruptive bus riding occurred with each introduction of contingent-interrupted music. The treatment procedure described in this report was easy to administer, produced rapid treatment gains, and showed virtually no regression during an 8-week follow-up period. 相似文献
48.
Play skills were taught to eight profoundly mentally retarded adults in two interrelated experiments. In Experiment 1, a multiple baseline across subjects design was used to assess the efficacy of verbal and physical prompts on independent play. In Experiment 2, the same subjects and experimental procedures were used to develop social play. Verbal prompting and graduated physical guidance procedures were found to be effective in substantially increasing independent play in Experiment 1 and social play in Experiment 2. Positive changes were also observed in collateral behaviors. Inappropriate play decreased slightly and stereotypy decreased to very low levels. Social interaction increased substantially in Experiment 2 when social play was targeted but little change was observed in Experiment 1 when only independent play was targeted. Treatment gains were maintained for 26 weeks in Experiment 1 and 10 weeks in Experiment 2. In addition, the treatment gains were generalized across subjects and settings in Experiment 2. Finally, regular follow-up checks showed that independent and social play remained in the repertoire of the subjects for 12 months following the termination of programmed maintenance. 相似文献
49.
Jo-Ann Sowers Michael Verdi Philip Bourbeau Martin Sheehan 《Journal of applied behavior analysis》1985,18(1):81-85
We examined mentally retarded individuals' use of picture cues and self-monitoring to initiate a series of tasks of varying type and order. Four severely to moderately retarded high school students participating in a vocational training program were trained to use a picture-cue system. The system consisted of photographs of vocational tasks that were inserted in the assigned order in a photoalbum sheet; self-management was accomplished by marking off each photo after its corresponding task was completed. Students were assigned seven tasks from a pool of 13 each day. Results indicated that the students quickly learned to use the picture-cue system to change tasks throughout their workday without trainer prompts and that performance was maintained as trainer feedback and presence were decreased. At the end of the study, two students who were exposed to novel photographs were able to initiate independently after only minimal training, suggesting that the use of the picture-cue system had become a generalized skill. 相似文献
50.
Steinberg D 《Theoretical medicine and bioethics》2004,25(4):229-241
Kidney donation by young children and the mentally retarded has been supported by court decisions, arguments based on obligations inherent in family relationships, an array of contextual factors, and the principle of beneficence. These justifications for taking organs from people who cannot protect themselves are problematic and must be weighed against our obligation to protect the vulnerable. A compromise solution is presented that strongly protects young children and the mentally retarded but does not abdicate all responsibility to relieve suffering. Guidelines are proposed that prohibit the retrieval of kidneys from young children and the mentally retarded but permit one exception. They would allow retrieval of a kidney when the consequence to a first order relative with whom the donor has a meaningful and valuable relationship is otherwise imminent death. This would be done in accordance with additional guidelines that minimize harm to the donor. Since most patients with end stage renal disease can be maintained on dialysis the need for a kidney to prevent death should be an uncommon occurrence. This compromise is proposed as a solution to a dilemma that exists because two ethical principles are in conflict and one cannot be honored without violating the other. 相似文献