TRAINING AND GENERALIZATION OF REACH-GRASP BEHAVIOR IN BLIND,RETARDED YOUNG CHILDREN

The effects of a graduated prompting treatment procedure were analyzed in three phases of an experiment on the training and generalization of reaching-grasp responding in 2- to 4-year-old blind, severely or profoundly retarded children. In Phase 1, we used a multiple-baseline across-subjects design to investigate the effectiveness of the treatment on midline reach-grasp responding. In Phase 2, we used a reversal design to investigate the effects of repeated implementations and withdrawals of the treatment. In both phases, generalization to right and left positions was measured. In Phase 3, in a multiple-baseline across-responses design, the treatment was implemented in right and left positions. Also in Phase 3, shift of stimulus control from toy-sound to verbal instructions was measured. The results showed that (a) the graduated prompting procedure was effective in training reach-grasp responding in all three children; (b) for one child, the effects were durable over repeated applications of the treatment procedure, but were not maintained during withdrawals; (c) for another child, the treatment procedure was effective in teaching reach-grasp responding in all three positions; and (d) for the same child, training of reach-grasp responding generalized to toys presented without sound, given only the verbal instruction.     

Implementing a long-term computerized remedial reading program with synthetic speech feedback: Hardware,software, and real-world issues

This paper discusses hardware choices, software developments, implementation issues, and preliminary results from an ongoing long-term remedial reading study. Reading-disabled children read books on microcomputers linked to speech synthesizers, obtaining speech feedback on difficult words at whole-word, syllable, or subsyllable levels of segmentation. Word-recognition ability and attitude about reading improved for children using the system. In addition, segmented feedback especially benefited phonological word-decoding skills for most of the children.     

Predictors of improvement in maximum security forensic hospital patients

In a maximum security forensic hospital population (n = 376), relationships between three groups of patient factors (diagnostic data patient histories, and hospital course) and two indicators of treatment effectiveness (length of hospitalization [LOH] and restoration of competency to stand trial) were analyzed. Schizophrenia, previous hospitalizations, felony charges, drug treatment refusal, involuntary medication, physical restraint, and absence of personality disorders were associated with increased LOH. Nonschizophrenic patients without histories of previous incarceration, and, paradoxically, drug treatment refusers were relatively successful with competency restoration. Implications of these findings and questions for future research are discussed.     

Hyperactivity in Italy

Prevalence rates of hyperactivity in Italy using commonly accepted cutoff scores in the United States were 20% for boys and 3% for girls;the combined prevalence rate was 12%. Italian children exhibited rates of hyperactive behaviors similar to those of children in New Zealand, Spain, and portions of the United States. Nevertheless, rates of hyperactivity are influenced by ethnic and cultural factors, and differences in prevalence rates may be expected in many situations. Factor structures of the Conners' Teacher Rating Scale for boys and girls were different. The need for separate factor analyses for males and females is stressed;hyperactivity and conduct problems, in fact, were separate factors for girls whereas such behaviors were subsumed under one factor for boys. There were also important similarities and differences with the factor structures for boys and girls in Italy and Spain. Methodological issues such as complete specification of the sample and assuring representativeness of samples are discussed.The authors give special thanks to John Richters III and Julian Barling, who aided in the computer analysis of these data; Susan O'Leary, who gave substantive and editorial feedback; and Julian Barling and Ileana Arias, who provided helpful editorial comments.     

Direct and Nondirect Communication of Maternal Beliefs to Adolescents: Adolescent Motivations for Premarital Sexual Activity1

Communication between mothers and adolescents about premarital sexual intercourse was studied in the context of a model of maternal influence on the formation of adolescent beliefs about sexual behavior. Two different forms of maternal influence were explored: (a) direct communication, and (b) indirect transmission of maternal orientations. Respondents were 751 inner-city, African American adolescents (ages 14 to 17) and their mothers. Results indicated that adolescent motivations were related to their sexual behavior, and that maternal beliefs about sex were predictive of those motivations, independent of reports of the amount of communication that had taken place. These data are consistent with a model that underscores multiple mechanisms by which parents influence adolescent sexual behavior over and above direct communication.