Provides a critical analysis of the meta-analysis of J. Cameron and W. D. Pierce (1994) of the experimental literature on the effects of extrinsic rewards on intrinsic motivation. Their overly simplistic conclusion has little theoretical or practical value and results from misuse of meta-analytic procedures. (SLD)

This study compared the effectiveness of differential negative reinforcement of other behavior (DNRO) and alternative behavior (DNRA) for reducing self-injurious tantrums maintained by escape from demands in a 4-year-old girl with severe retardation. Both DNRO and DNRA reduced self-injury and increased independent task performance, with DNRA…

A functional assessment of tantrum behaviors of two students (ages seven and nine) with severe mental retardation found that the function of the behavior was to gain attention rather than to avoid or escape demands. Intervention, based on the positive reinforcement hypothesis, resulted in a substantial reduction of tantrums for both subjects.…

This response to four papers on the nature of reinforcement focuses on the implications for application of theory to practice. The response addresses: reversibility of single-incentive selective associations; response deprivation, reinforcement, and economics; the substitutability of reinforcers; and delay reduction. (DB)

A study evaluated the accuracy of a reinforcer survey by comparing the survey results to the results of subsequent reinforcer assessment for 20 children with attention deficit disorders using a concurrent-operants arrangement to assess relative reinforcer preference. Total accuracy for the survey was determined to be approximately 57 percent.…

This review discusses the history of noncontingent reinforcement (NCR) and summaries findings from treatment research. It describes the use of NCR as a control procedure, NCR as a function-based treatment, considerations in the programming of NCR schedules, behavior-change mechanisms underlying NCR effects, and directions for future research.…

Problem-focused strategies to motivate students are too teacher-controlled to be effective. In solution-focused settings, the student is asked to be the expert. In problem-focused situations, the teacher describes the problem and decides the strategy. Tips for developing solution-focused motivation strategies are provided. (MLH)

Presents a collection of inexpensive, nonsugary rewards for students who demonstrate extra effort and fine achievement. They include a skip-a-spelling-test pass, a skip-homework pass, special lunches with the teacher, first place blue ribbons, big-goals celebrations, and a special, comfortable chair that students can use on a rotating basis. (SM)

Discusses the successful treatment of echolalia in a 15-year-old girl with Rubinstein-Tabyi syndrome, a congenital anomaly characterized by mental and growth retardation. Intervention included a functional assessment of varied echolalic conditions, provision of a therapeutic environment that minimized echolalic responses, and reinforcement of…

Evaluates the sequential introduction of compliance training components on the instruction-following of four elementary school students. The components included effective instruction delivery with reinforcement for compliance, time in, and time out. Increased compliance levels were maintained at follow-up with all four students. Discusses results…

Choice typically is studied by exposing organisms to concurrent variable-interval schedules in which not only responses controlled by stimuli on the key are acquired but also switching responses and likely other operants as well. In the present research, discriminated key-pecking responses in pigeons were first acquired using a multiple schedule…

From its inception in the 1930s until very recent times, the cumulative recorder was the most widely used measurement instrument in the experimental analysis of behavior. It was an essential instrument in the discovery and analysis of schedules of reinforcement, providing the first real-time analysis of operant response rates and patterns. This…

Preference between forced choice and free choice in concurrent-chain schedules of reinforcement was investigated in pigeons after exposure to particular combinations of terminal links. In Experiment 1, in which terminal links always ended with reinforcers, one of three pairs of terminal links was arranged as preexposure: (a) both terminal links…

Temporal discounting refers to the decrease in the present, subjective value of a reward as the time to its receipt increases. Results from humans have shown that a hyperbola-like function describes the form of the discounting function when choices involve hypothetical monetary rewards. In addition, magnitude effects have been reported in which…

Effects of repeated administration of cocaine to animals behaving under operant contingencies have depended on when the drug is given. Moderate doses given presession have generally led to a decrease in the drug's effect, an outcome usually referred to as tolerance. When these same doses have been given after sessions, the usual result has been no…