Discussion of the functional relationship between self-injurious behavior (SIB) and self-restraint in people with severe disabilities considers SIB and self-restraint as members of the same functional response class, SIB and self-restraint as functionally independent responses, access to self-restraint as positive reinforcement of SIB, termination…

Developmental psychologist Ainsworth discusses early influences on her work in attachment theory; similarities and differences in attachment behaviors across cultures; construction of assessments and research designs; individual differences in attachment and maternal support; and the influence of early relationships on later ones. (HTH)

Examined the impact of homicidal, suicidal, and nonviolent heavy metal and rap songs on the moods of male college undergraduates. Students (n=164) completed mood inventories after listening to 1 of 6 songs. Results show no effects of these songs on suicidal ideation, anxiety, or self-esteem. Rap songs elicited greater angry responses than heavy…

The ABLE (Analyzing Behavior State and Learning Environments) model was evaluated with eight teachers of students with profound mental retardation. Results indicated that, with training, teachers were able to reliably implement the model, increase the preferred alert and active states, and decrease the nonpreferred states such as sleep and…

Examined effects of unexpected behavioral information on person impressions. Inconsistency was manipulated with respect to Implicit Personality Theory. Found that behaviors with inconsistent evaluation implications did not affect impressions and that effects of inconsistent information depended on dimension of contrast, valence of initial…

Examines people's behavior in the Monty Hall Dilemma (MHD), in which a person must make two decisions to win a prize. In a series of five studies, found that people misapprehend probabilities in the MHD. Discusses the MHD's relation to illusion of control, belief perseverance, and the status quo bias. (RJM)

Comments on the ideas espoused by Smedslund (PS 522 552) in this issue. Agrees to the idea of spending more intellectual energy in distinguishing between a priori and empirical hypotheses but emphasizes that concepts are not always accurate reflections of reality and that even empirical disconfirmation of an a priori hypothesis sometimes can…

A fading procedure was successfully used to maintain high levels of compliance obtained with presenting high-probability requests immediately antecedent to low-probability requests in both a 5-year-old boy with developmental disabilities and a 15-year-old girl with developmental disabilities (for whom rephrasing of "don't" requests to…

This essay introduces a series of studies developing a statistical theory of elementary learning processes. An attempt is made to derive relations among commonly used measures of behavior and quantitative expressions describing simple learning phenomena. Laws of the theory state probability relations between momentary changes in behavioral and…

This commentary focuses on the application of D. Rogosa and G. Ghandour's work to observational research on classroom processes. Rogosa and Ghandour have shown that the short length of an observation is typically the dominant source of error. Investigators should conduct observations for as long as possible. (SLD)

This paper outlines challenges for community research endeavors such as avoiding exploitative relationships with research participants. It then outlines 10 values for community research and action, involving establishing collaborative relationships with research participants, determining research goals and methods, designing and disseminating…

General issues raised by Gersten in his commentary on DeVries' article are discussed. These include the role of error, academic content, and direct instruction in constructivist education. His criticisms of sociomoral research by DeVries and others are emphatically refuted. (LB)

A study of over 200 Belgian and U.S. labor grievances showed that persistence through several episodes was risky but positively related to satisfaction with outcomes. Focus on formulation of grievances and behavioral analysis provide a model for managing grievances that favorably influences worker beliefs about the organization. (SK)

This article challenges applied behavior analysts to use their knowledge of consumer behavior and effective educational strategies to provide consumers with useful information, thereby enabling them to make informed decisions. This will decrease the misconceptions that many consumers have about behavior analysis, thus improving the social validity…

Describes an instructional strategy to help students understand behavior variations and the factors related to that variation. Maintains that the technique helps students understand the difference between a statement of association and a hypothesis. Includes a recommended diagram to help implement the strategy. (CFR)