The purpose of the analyses described in this report was to evaluate both the effects of two contrasting approaches to parent-provided child learning opportunities and the direct and indirect effects on both proximal and distal parent social-affective behavior and verbal appraisals. The participants were 71 children with significant developmental…

Once consolidated, memories are dynamic entities that go through phases of instability in order to be updated with new information, via a process of reconsolidation. The phenomenon of reconsolidation has been demonstrated in a wide variety of experimental paradigms. However, the memories underpinning instrumental behaviors are currently not…

Single-cue delay eyeblink conditioning is presented as a prototypical example of automatic, nonsymbolic learning that is carried out by subcortical circuits. However, it has been difficult to assess the role of cognition in single-cue conditioning because participants become aware of the simple stimulus contingency so quickly. In this experiment…

A company trainer shows some ways of scheduling reinforcement of learning for trainees: continuous reinforcement, fixed ratio, variable ratio, fixed interval, and variable interval. As there are problems with all methods, he suggests trying combinations of various types of reinforcement. (MF)

A sample of 34 infants participated in 3 experiments designed to determine whether experience with response-contingent stimulation would enhance an infant's subsequent learning performance. (Author/JMB)

This study investigated whether infants who were given increased amounts of response-contingent stimulation would evidence positive and nonspecific transfer of learning to situations requiring new responses to control environmental events. Subjects were thirty 3-month-old biologically normal home-reared infants. Infants in the group assigned to a…

Based on findings from research using Keller's Personalized System of Instruction the author describes how college students learn in a well-controlled contingency-managed system utilizing stimulus control, small steps, and self-pacing. Classroom instruction focuses on behaviorally defining objectives, student participation, and mastery of…

Effects on the academic and disruptive behavior of special education pupils after adding a cost contingency to a token reinforcement procedure were examined. Response rates were higher when response cost was added than during either the baseline or token reinforcement contingency. (Author/MV)

Five experiments were conducted to determine whether properties inherent in some training procedures may subtly influence the adaptability of skilled performance of complex tasks. The first two experiments assessed the insensitivity of low-rate performances. Examined in the third experiment was the issue of whether instructions that focus…