Assessment and treatment of response to name for children with autism spectrum disorder: Toward an efficient intervention model

Response to name (RTN) is an early developmental milestone, deficits in which are associated with autism spectrum disorder (ASD). This study extends previous research by evaluating an assessment and treatment model for RTN with 13 children with ASD. For all participants, phase 1 was a naturalistic social baseline. The 9 children who did not meet mastery criteria in phase 1 underwent a series of treatment conditions in phase 2. In phase 3, treatment components were removed, and generalization was assessed. Results indicated that tangible reinforcement procedures can produce rapid increases in discriminated RTN, sometimes without prompts. The total number of trials to mastery were reduced in the current study relative to previous research. Results also provide preliminary evidence to suggest that the phase 1 baseline condition may produce distinct patterns of RTN that could be used to predict treatment effects and further reduce trials to mastery in future work.     

Meta-analysis of medical self-help groups

Self-help groups (SHGs) may rival all other forms of treatment sometime within the next century (see Goodman & Jacobs article in "The Handbook of Group Psychotherapy," Wiley, 1994), though the "purist" model of SHGs seems inaccurate because many professionals are actually involved. Although traditional forms of group treatment have kept pace with empirical research (Fuhriman & Burlingame, "The Handbook of Group Psychotherapy," 1994), SHGs have not. In particular, medical SHGs, often promoted by hospitals as viable treatment alternatives, have no systemized database from which to draw conclusions about overall effectiveness compared to traditional group therapies. A preliminary assessment of this area is presented using a meta-analysis of articles culled from a comprehensive review of the literature from 1970 to 1997. Results indicate that although the posttreatment analysis produced no significant differences between active and control conditions, pre to posttreatment scores indicated that SHGs produced higher patient improvement when compared to the control condition. Future implications for research and use of medical SHGs are explored.     

Consorting among juvenile Midas cichlids (Cichlasoma citrinellum) in relation to own and to parents' color

Adults of the Midas cichlid, Cichlasoma citrinellum, are either normal (N) colored or gold (G); they mate assortatively by color, and that choice is influenced by prior experience with their parents. Three groups of N and two groups of G juveniles were reared by parents which were either N or G. After some months of separation from their parents, the juveniles were tested to ascertain whether the color of their parents or of their cohorts affected their affiliative responses; they were given a choice between four G and four N juveniles. There was no demonstrable effect of either their parents' or their own color. All groups spent more time with N than with G and directed more behavior toward N. The subjects differed only in that they attacked more (at a higher rate) at N and spread their fins more (at a higher rate) at G, consistent with findings in earlier studies of the effect of gold color on dominance relationships. Thus mate choice does not result from continuous associations during development.     

Instructional control of sex-related motor behavior in extremely masculine or feminine adults

The main purpose of this study was to examine the degree to which apparently sex-typed subjects manipulated behaviors on the Sex Role Motor Behavior Checklist in response to instructions to convey specific sex-role impressions. Extremely masculine and feminine males and females (10–12 per group) were assessed for their ability to change sex-related motor behavior upon request. Subjects were able to produce significant increases in masculine and feminine motor behavior, particularly in the areas of walking and sitting. Many individual behaviors, however, showed small or inconsistent changes. Apparently, many of the motor differences naturally displayed by males and females are either not consciously part of sex-typed adults' concept of given sex roles or are relatively inflexible in this population. Secondary purposes of the study were to identify specific sex-related motor behavior (a) to alter when changes in sex role seem desirable and (b) to utilize as dependent measures in measuring changes in sex role. Walking and sitting were shown to be especially important areas.The authors would like to thank David Millsaps, Reid Smith, Donna Gosnell, Ruth Rankin, and Stephanie Stohr for their assistance.