Awareness of optimal behaviour states of children with profound intellectual disability has been reported in the literature as a potentially useful tool for planning intervention within this population. Some arguments have been raised, however, which question the reliability and validity of previously published work on behaviour state analysis.…

This rejoinder discusses some common points raised in the commentaries of this special issue of JOBM, including (1) different definitions of positive and negative, (2) use of the terms reinforcement and establishing operation, and (3) concerns over the abandonment of behavior analysis for mentalistic research. In addition, a people-based approach…

Analysis of binary choice behavior in iterated tasks with immediate feedback reveals robust deviations from maximization that can be described as indications of 3 effects: (a) a payoff variability effect, in which high payoff variability seems to move choice behavior toward random choice; (b) underweighting of rare events, in which alternatives…

The vertical dimension of interpersonal relations (relating to dominance, power, and status) was examined in association with nonverbal behaviors that included facial behavior, gaze, interpersonal distance, body movement, touch, vocal behaviors, posed encoding skill, and others. Results were separately summarized for people's beliefs (perceptions)…

Although prejudice exists during childhood, it is unclear how attitudes toward peers of lower or higher academic ability and from one's own or a different racial group interact. This study qualifies previous research by showing that prejudice varies according to whether children are asked to evaluate peers based on academic ability, racial…

Resurgence refers to the recovery of previously extinguished responding when a recently reinforced response is extinguished. Although the topic of resurgence has received limited experimental attention, there recently have been an increased number of investigations involving the topic. This increased experimental attention also has been…

This article examines the case of Laura, a 9-year-old Mexican immigrant who officially "failed to learn English" in an American school. It may be more accurate to say that schooling failed Laura, and in ways that went beyond language learning. This diagnosis of failure is criticized, along with the individualistic and essentialist assumptions…

Objective: The authors' aim in this study was to determine, after adjustment for the effects of body mass index and socio-demographic measures, whether sex-specific weight control norms would have significant independent relationships with the weight control behavior of college women and men. Participants: The authors used an anonymous…

Children with developmental disabilities are slower to develop skills at intentional and symbolic communication than typically developing children, and may rely on atypical patterns of preintentional behaviors to support more complex communication development. The present study compared complex gaze engagement behaviors elicited by 25…

This article presents information on the development and validation of the Facial Expression Coding System (FACES; A. M. Kring & D. Sloan, 1991). Grounded in a dimensional model of emotion, FACES provides information on the valence (positive, negative) of facial expressive behavior. In 5 studies, reliability and validity data from 13 diverse…

Although information searching in hypermedia environments has become a new important problem solving capability, there is not much known about what types of individual characteristics constitute a successful information search behavior. This study mainly investigated which of the 2 factors, 1) natural characteristics (cognitive style), and 2)…

The main purpose of this study was to investigate and predict the behavioral intention of in-service Taiwanese kindergarten teachers regarding whether they would join a graduate level academic program. The research framework was based on the Theory of Planned Behavior (TPB) in order to identify the most influential component that affected their…

The present study developed and examined a conceptual model of working through self-defeating patterns. Participants were 390 college students at a large midwestern university. Results indicated that self-defeating patterns mediated the relations between attachment and distress. Also, self-esteem mediated the link between self-defeating patterns…

The high rates of dropping out and other engagement problems are significant concerns in the delivery of mental health and adjunct services to the families of at-risk children. Consequently, researchers have examined the correlates of attrition and have developed interventions to increase engagement and retention. However, the lack of a clear…

This study was designed to test the validity of a transtheoretical model's physical activity (PA) stage measure with intention and different intensities of behavior in a large population-based sample of adults living with diabetes (Type 1 diabetes, n = 697; Type 2 diabetes, n = 1,614) and examine different age groups. The overall…