Some observations on control by spoken words in children's conditional discrimination and matching by exclusion

This study examined matching-to-sample procedures that might result in the emergence of conditional behavior never explicitly taught. Subjects were preschool children. Two pictures were displayed as comparisons on every trial, and samples were spoken words. In baseline training preceding each of three experiments, children learned to select pictures of a dog, a table, and a banana in response to their spoken English names. Thereafter, probe trials displayed novel comparisons with baseline comparisons: one novel comparison was displayed with the dog and another with the table. The three experiments differed primarily in the nature of the samples presented on probe trials. In Experiment 1, probe samples were novel words, "JAIJAI" and "BREEL." On the probes, each of seven subjects reliably selected the novel comparisons, apparently "excluding" the familiar ones. In Experiment 2, probe samples were from the subjects' baseline. On one probe, for example, the sample was "TABLE," and the subject had to choose either the dog or the novel picture. Exclusion was logically possible because the dog had always before been incorrect in the presence of "TABLE." Under these conditions, however, only two of nine children excluded reliably. In Experiment 3, probe samples were words that had never been samples on any matching-to-sample trial, but that had controlled the children's behavior in other settings. On one probe, for example, the sample was "PENCIL," and the subject had to choose either the dog or a novel picture. Subjects virtually always excluded the former and selected the latter. Unreliable exclusion in Experiment 2, therefore, apparently resulted because the probe samples had previously served also as samples on baseline trials. Spontaneous verbalizations recorded during probing provided further data consistent with this interpretation. The study helps to define variables controlling exclusion performances by showing that such performances are more likely to occur if the sample has no prior experimental history.     

The functional role of preschoolers' verbalizations in the generalization of self-instructional training

We examined the functional role of verbalizations in the generalization of self-instructional training with preschoolers. Children learned to overtly self-instruct during classroom work periods prior to covert training. Data were collected on children's acquisition of verbal regulation during training and on overt use of self-instructions in the classroom generalization setting. Results of a multiple baseline design across subjects indicated that treatment effects were evident in the training setting but did not generalize to the classroom until children were emitting overt self-instructions in the classroom itself. The production of self-verbalizations in the generalization setting was related to changes in correct responding, on-task behavior, and efficiency in completing academic work.     

THE EFFECTIVENESS OF A CONSTANT TIME-DELAY PROCEDURE TO TEACH CHAINED RESPONSES TO ADOLESCENTS WITH MENTAL RETARDATION

The effectiveness of a 5-s constant time-delay procedure to teach three chained food preparation behaviors to four moderately retarded adolescent students was evaluated within a multiple probe design across behaviors. Results indicate that the procedure was effective in teaching all four students to make a sandwich, boil a boil-in-bag item, and bake canned biscuits. The skills maintained with at least 85% accuracy over a 3-month period. Training generalized from the school to the home setting for the 2 subjects that completed generalization probe sessions. The percentage of errors across all skills and students was less than 9%.     

Effectiveness of time-out: a comparison of psychiatric, correctional and day-treatment programs

The effectiveness of a time-out intervention for adolescent psychiatric patients, adjudicated (delinquent) youth, and behaviorally disordered youngsters was explored in this study. The research was conducted in three psychiatric hospitals for children and adolescents, a facility for adjudicated youth, and in a day-treatment program. Utilizing a comparative outcome model, 813 occurrences of time-out with 274 youth were investigated in order to assess levels of effectiveness. The results indicated that time-out had a significant impact, and the use of a child-care specialist as time-out monitor improves overall effectiveness. Important implications for practicing professionals and clinical researchers are noted.     

The capacity to forgive: An object relations perspective

Forgiveness is commended by Christianity, as well as other religious traditions, as one of the most central of virtues, so central that the New Testament links man's very salvation to his ability to forgive. However, mental health professionals have correctly pointed out that the mandate to forgive is often used by religious patients in the service of defenses such as reaction formation, undoing, and denial. The forgiveness ideal is often misunderstood as a command not to experience aggressive feelings.It is the thesis of this paper that the capacity for genuine forgiveness is central not only to spiritual development but to psychological development as well. It is suggested that Kernberg's object relations theory provides the best model for understanding the nature and importance of forgiveness. Mature forgiveness does not involve the elimination of negative feelings toward others (or oneself) but the integration of negative and positive self-object representations and their connected affect. Anger at the offending persons must then be tempered by appreciation for their concomitant good qualities and motivations or, at the very least, empathy for the flaws which prompted them to behave destructively. The result is a more realistic and balanced view of others (and oneself), a more genuine relationship to the full range of one's own inner experience, and a greater ability to respond constructively to frustrating persons and situations.This paper was presented at the Annual Meeting of the American Psychological Association in New York in August 1987. The author wishes to thank Mark Finn, Ph.D., and David Hamblin, Ph.D., for their valuable discussions in the development of the ideas in the paper. Address requests for reprints to Dr. Gartner, Dept. of Pastoral Counseling, Loyola College, 7135 Mistrel Way, Columbia, MD 21045.