A TECHNOLOGY FOR PROGRAM MAINTENANCE: PROGRAMMING KEY RESEARCHER BEHAVIORS IN A STUDENT HOUSING COOPERATIVE

Behavioral researchers play critical, but often unanalyzed, roles in the programs they develop. Unless they replace their key activities with standardized procedures, their continued participation may be essential to program success—a situation that is often not only impractical but may be prohibitively expensive and disliked by local staff. This study was conducted in a student housing cooperative that is dependent on close researcher supervision for its continued health and survival. A key activity of the co-op researchers was to provide public recognition for good job performance by co-op members. The purposes of this study were (a) to replace that idiosyncratic recognition with systematic procedures so members, instead of the researchers, would provide public recognition to each other for good job performance; and (b) to evaluate those procedures by comparing job performance when member-delivered recognition was provided and when it was not. When the procedures were in place, job performance increased and fines for poor job performance and complaining at meetings decreased. This study suggests that procedures can be developed to reduce program reliance on the researcher that are effective, inexpensive, sustainable, and acceptable to the participants—a first step toward developing a technology of program maintenance.     

TEACHING HOME SAFETY AND SURVIVAL SKILLS TO LATCH-KEY CHILDREN: A COMPARISON OF TWO MANUALS AND METHODS

I evaluated the influence of two training manuals on latch-key children's acquisition of home safety and survival skills. The widely used, discussion-oriented “Prepared for Today” manual was compared with a behaviorally oriented “Safe at Home” manual. Data were scored by response criteria developed by experts and by parents' and experts' ratings of children's spontaneous answers. With both methods of scoring, three behaviorally trained children demonstrated clear and abrupt increases in skill following training in each of seven trained modules, and these increases largely persisted in real world generalization probes and at 5-month follow-up. Smaller and less stable increases in skill were found in the three discussion-trained children across the seven modules; lower skill levels were also seen in real world generalization probes and at follow-up. Neither group of children demonstrated skill increases in home safety areas that were not explicitly trained. Both training methods produced small decreases in children's self-report of general anxiety and anxiety concerning home safety. Results are discussed in terms of their implications for cost-effective training of latch-key children.     

A PERSONALIZED SYSTEM OF INSTRUCTION FOR TEACHING CHECKING ACCOUNT SKILLS TO ADULTS WITH MILD DISABILITIES

This study evaluated the efficacy of a personalized system of instruction to teach checking account skills to persons with mild disabilities. Using a self-paced manual, 8 participants in two groups were taught to write checks, complete deposit slips, and reconcile monthly bank statements. Four participants were assessed for generalization from the classroom to community sites and demonstrated nearly perfect performance. A multiple probe design showed that acquisition occurred sequentially for each skill only after training using the self-paced manual. Follow-up sessions demonstrated that participants maintained the checking account skills. The results provide evidence of the effectiveness and adaptability of a personalized system of instruction for teaching complex monetary skills to persons with mild disabilities.     

THE FRUITS OF PLURALISM: A VISION FOR THE NEXT SEVEN YEARS IN RELIGION/SCIENCE

This article offers a vision for work at the intersection of science and religion over the coming seven years. Because predictions are inherently risky and are more often than not false, the text first offers an assessment of the current state of the science‐religion discussion and a quick survey of the last 50 years of work in this field. The implications of the six features of this vision for the future of the field are then presented in some detail. Rather than bemoaning the current diversity of approaches and conclusions as a negative result, I endorse it as a healthy sign—if acknowledged honestly and managed well.     

RISKY CHOICE IN PIGEONS: PREFERENCE FOR AMOUNT VARIABILITY USING A TOKEN-REINFORCEMENT SYSTEM

Pigeons were given repeated choices between variable and fixed numbers of token reinforcers (stimulus lamps arrayed above the response keys), with each earned token exchangeable for food. The number of tokens provided by the fixed‐amount option remained constant within blocks of sessions, but varied parametrically across phases, assuming values of 2, 4, 6, or 8 tokens per choice. The number of tokens provided by the variable‐amount option varied between 0 and 12 tokens per choice, arranged according to an exponential or rectangular distribution. In general, the pigeons strongly preferred the variable option when the fixed option provided equal or greater numbers of tokens than the variable amount. Preference for the variable amount decreased only when the alternatives provided widely disparate amounts favoring the fixed amount. When tokens were removed from the experimental context, preference for the variable option was reduced or eliminated, suggesting that the token presentation played a key role in maintaining risk‐prone choice patterns. Choice latencies varied inversely with preferences, suggesting that local analyses may provide useful ancillary measures of reinforcer value. Overall, the results indicate that systematic risk sensitivity can be attained with respect to reinforcer amount, and that tokens may be critical in the development of such preferences.     

TRAINING AND GENERALIZATION OF LAUNDRY SKILLS: A MULTIPLE PROBE EVALUATION WITH HANDICAPPED PERSONS

An instructional procedure composed of a graded sequence of prompts and token reinforcement was used to train a complex chain of behaviors which included sorting, washing, and drying clothes. A multiple probe design with sequential instruction across seven major components of the laundering routine was used to demonstrate experimental control. Students were taught to launder clothing using machines located in their school and generalization was assessed later on machines located in the public laundromat. A comparison of students' laundry skills with those of normal peers indicated similar levels of proficiency. Follow-up probes demonstrated maintenance of laundry skills over a 10-month period.     

NON‐RELATIVE REASONS AND HUMEAN THOUGHT: IF WHAT IS A REASON FOR YOU IS A REASON FOR ME,WHERE DOES THAT LEAVE THE HUMEAN?

Abstract: A variety of strategies have been used to oppose the influential Humean thesis that all of an agent's reasons for action are provided by the agent's current wants. Among these strategies is the attempt to show that it is a conceptual truth that reasons for action are non‐relative. I introduce the notion of a basic reason‐giving consideration and show that the non‐relativity thesis can be understood as a corollary of the more fundamental thesis that basic reason‐giving considerations are generalizable. I then consider the relationship between the generalizability thesis and the Humean thesis that all of an agent's reasons for action are provided by the agent's current wants. I argue that, contrary to a common assumption, there is a subtle and clearly motivated version of the Humean thesis that does not deny, and so is not threatened by, the generalizability thesis.     

BRIDGING THE DISCONNECTION BETWEEN APPLIED RESEARCH AND PRACTICE: A REVIEW OF TREATMENTS THAT WORK: EMPIRICALLY SUPPORTED STRATEGIES FOR MANAGING CHILD BEHAVIOR PROBLEMS BY ED CHRISTOPHERSEN AND SUSAN MORTWEET

In recent years, behavior analysts have lamented a disconnection between applied research and practice. In their book, Treatments That Work: Empirically Supported Strategies for Managing Child Behavior Problems, Christophersen and Mortweet (2001) have attempted to bridge this gap for medical and behavioral health providers alike by describing empirically supported treatments, derived from behavior therapy and its application, that are specifically designed for challenging problems commonly seen in typical children. The book is clearly intended for both primary care physicians and behavior therapists, and in this article, we review the extent to which the book meets the needs of each. Discussion centers on the extent to which the book can meet the need for both technical precision and conceptual breadth in training of behavior therapists. We conclude that, in making explicit the connections between research and practice, the authors have provided a useful clinical teaching tool and have also raised important questions about how best to establish collaborative relationships with physicians and promote the use of behavioral technology in primary care.