The notion of differentially reinforcing low rates of undesirable behavior (DRL) is examined. Further, the status of the full session DRL strategy as alternative to punishment is questioned in context of a strictly operant definition of punishment. A reexamination of the data from some studies reveals the possibility that Ss respond to said DRL…

The Lennox single package all-season rooftop unit and mounting frame is described in detail. This piece of equipment is designed primarily for rooftop installation with bottom handling of conditioned air. In addition, an installation with end handling of conditioned air makes possible three air distribution patterns. Areas discussed are--(1) unit…

The differences between the authors of the Coleman report and their critics make clear why the effectiveness of schools will always remain controversial as long as inferential statistics are employed to determine it. Controversy is inevitable when measurement requires the satisfaction of assumptions antithetical to the teaching processes through…

Research was conducted on two selective attention systems in learning situations. The theoretical and experimental approaches are presented in a set of six papers. One paper considered directions in attention theory and five papers report experiments with pigeon and children subjects. The two attention systems are (1) coding response, which…

REPORTED HERE ARE RESULTS OF A STUDY INITIATED TO EXAMINE PRINCIPLES INVOLVED IN THE EXPERIMENTAL MODIFICATION OF VERBAL BEHAVIOR. SIXTEEN UNDERGRADUATE FEMALE VOLUNTEERS WERE REQUIRED TO PRODUCE A VERBAL RESPONSE UNDER MANIPULATED LIGHTING CONDITIONS. BASE LINE SCORES WERE OBTAINED FOR EACH SUBJECT UNDER DIMLIGHT CONDITIONS. PUSHBUTTON SCORES…

Books printed since 1850 are deteriorating rapidly. With air conditioning still a remote dream, the research library of the University of Illinois at Urbana-Champaign has turned to other weapons in attempt to preserve its resources. (Author/MLF)

The author cautions against indiscriminate use of behavior modification by untrained professionals. (CL)

Increased activity during the teaching of spelling words resulted in hyperactive children having greater difficulty than the normal children in distinguishing relevant tasks from the extraneous stimulation. (Ed.)

Selection of proper competitive activities for athletes is discussed in relation to the acknowledged fact that cellular adaptation is dependent upon the specific program employed in training for competitive events. (MB)

Compared was the trace and delay eyelid conditioning in 72 severely or profoundly retarded and 72 normal young adults. (CL)

Investigated the application of verbal praise as a reward with 84 third and fourth grade children who completed a digit-symbol coding task under contingent versus noncontingent and direct versus implicit reward conditions. Noncontingent rewards possessed no significant reinforcer effect under either reward condition. (SKC)

An operant conditioning discrimination paradigm was evaluated of relationships between response behavior of young children and two stimulus components of the paradigm, the discriminative stimulus and the reinforcing stimulus. Findings revealed the effects of schedules of reinforcement, novel reinforcement, and age. (Author/CL)

This study compared counterconditioning, expectancy and cognitive coping variables in reducing fear and anxiety of snake-phobic college students. The outcome measures of the high-expectancy placebo group and the two cognitive-coping groups were significantly superior to those of the counter-conditioning and no-treatment groups, thus supporting the…

This discussion is based on the premise that a significant proportion of school learning is emotional or affective and that much of this learning is in the form of classical conditioning or respondent learning. (Authors/JA)

In contrast to the traditional view that maladaptive behaviors are surface manifestations of underlying emotional disturbances, the behavior modification approach assumes that such behaviors are simply learned ways of adjusting to the environment and are determined by the consequences that follow them. (Author)