FURTHER EVALUATION OF ANTECEDENT SOCIAL EVENTS DURING FUNCTIONAL ANALYSIS

The value of a reinforcer may change based on antecedent events, specifically the behavior of others (Bruzek & Thompson, 2007). In the current study, we examined the effects of manipulating the behavior of the therapist on problem behavior while all dimensions of reinforcement were held constant. Both participants' levels of problem behaviors increased as a function of the altered behavior of the therapist without direct manipulation of states of satiation or deprivation.     

ASSESSMENT AND TREATMENT OF EXCESSIVE STRAIGHTENING AND DESTRUCTIVE BEHAVIOR IN AN ADOLESCENT DIAGNOSED WITH AUTISM

Repetitive behaviors such as excessive straightening are commonly observed among individuals with autism. Attempts to prevent these behaviors may increase the likelihood of other problem behaviors. The present study was designed to assess and treat the excessive straightening and associated destructive behaviors of a 16‐year‐old boy who had been diagnosed with autism and moderate mental retardation. Following a series of functional analyses, an intervention that incorporated functional communication, extinction of destructive behavior, and blocking of repetitive straightening was demonstrated to be effective in reducing straightening and destructive behavior.     

TARGETING SOCIAL SKILLS DEFICITS IN AN ADOLESCENT WITH PERVASIVE DEVELOPMENTAL DISORDER

Social skills deficits are a defining feature of individuals diagnosed with autism and other pervasive developmental disorders (PDD), which can impair functioning and put the individual at higher risk for developing problem behavior (e.g., self‐injury, aggression). In the current study, an adolescent with PDD displayed inappropriate social behavior (inappropriate comments, social withdrawal, and touching others without their permission) during social interactions. An intervention using instructions, differential reinforcement, and corrective feedback successfully reduced inappropriate social behaviors.     

The influence of eye-gaze and arrow pointing distractor cues on voluntary eye movements

We investigated Ricciardelli et al.'s (2002) claim, that the tendency for gaze direction to elicit automatic attentional following is unique to biologically significant information. Participants made voluntary saccades to targets on the left or the right of a display, which were either congruent or incongruent with a centrally presented distractor (eye-gaze or arrow). Contrary to Ricciardelli et al., for both distractor types, saccade latencies were slower, and participants made more directional errors, on incongruent than on congruent trials. Moreover, a cost-benefit analysis showed no difference between the two distractor types. However, latencies for erroneous saccades were faster than correctly directed saccades for the eye-gaze distractors, but not for the arrow distractors.     

An interest‐based intervention package to increase peer social interaction in young children with autism spectrum disorder

The literature suggests that children with autism spectrum disorder (ASD) educated in inclusive settings generally do not interact with typically developing classmates during social activities. This study assessed whether an intervention package consisting of interest‐based structured play activities involving adult instruction, modeling, and response to child questions would result in an increase in social interaction with typically developing peers. A multiple baseline design across four participants with an embedded reversal was used to demonstrate the effects of the intervention on social interaction during structured play sessions. Initiations, responses, and interactive play increased for all participants. Generalization to novel peers was observed, and treatment gains were maintained during 6‐week follow‐up sessions. Recommendations for practitioners working with children with ASD in inclusive settings and potential areas of future research are discussed.     

Sustainable Tourism as Emergent Discourse

Paradoxical images and understandings inherent in sustainable tourism discourses are identified as relating to two undergirding incongruities where (1) humans and the environment are seen as discrete entities and inherently interrelated, and where (2) humans and the environment are viewed as evolving over time, and as static and unchanging. To resolve these tensions, it is suggested that rather than taking an essentialist perspective, it is more useful to treat sustainable tourism as an aspiring evolving discourse. Recognition of human complicity in discourse construction is proposed as necessary for fostering greater circumspection: thoughtful attention to the circumstances that reciprocally give rise to our own evolving consciousness and existential circumstances.     

Why are you looking at me? It’s because I’m talking,but mostly because I’m staring or not doing much

Our attention is particularly driven toward faces, especially the eyes, and there is much debate over the factors that modulate this social attentional orienting. Most of the previous research has presented faces in isolation, and we tried to address this shortcoming by measuring people’s eye movements whilst they observe more naturalistic and varied social interactions. Participants’ eye movements were monitored whilst they watched three different types of social interactions (monologue, manual activity, active attentional misdirection), which were either accompanied by the corresponding audio as speech or by silence. Our results showed that (1) participants spent more time looking at the face when the person was giving a monologue, than when he/she was carrying out manual activities, and in the latter case they spent more time fixating on the person’s hands. (2) Hearing speech significantly increases the amount of time participants spent looking at the face (this effect was relatively small), although this was not accounted for by any increase in mouth-oriented gaze. (3) Participants spent significantly more time fixating on the face when direct eye contact was established, and this drive to establish eye contact was significantly stronger in the manual activities than during the monologue. These results highlight people’s strategic top-down control over when they attend to faces and the eyes, and support the view that we use our eyes to signal non-verbal information.     

The why and when of background checks: Situational factors moderate effects of criminal and financial stigma

Past criminal and financial transgressions, even when of questionable job relevance, can harm job‐seekers' prospects. In three hiring simulation experiments, manipulations of situational factors hypothesized to alter decision focus moderate the effect of background report information on applicant evaluations. In Study 1, emphasizing in‐role performance as a hiring goal decreases the weight placed on transgressions relative to standard qualifications. Study 2 demonstrates this context effect with a different design and experienced hiring professionals, and finds that delaying background checks heightens a transgression's impact. In Study 3, presenting novel positive information in conjunction with a criminal offense mitigates the delay effect. By adopting a behavioral decision perspective, this research illuminates how situational factors shape the impact of a widespread form of stigma.     

Fractality,Organizational Management,and Creative Change

This article explores an understanding of organizational management developed from the metaphorical application of complexity science to the field of organizational development. It focuses on the insights that fractality triggers in relation to an alternative way of examining and appreciating organizational hierarchy, and the subsequent implications to liberating creativity, ingenuity and potentiality of individuals working within the organization. Sites where such a fractal-hierarchy mindset appears to be evident are discussed, and the effects on productivity noted.     

Bayesian Thurstonian models for ranking data using JAGS

A Thurstonian model for ranking data assumes that observed rankings are consistent with those of a set of underlying continuous variables. This model is appealing since it renders ranking data amenable to familiar models for continuous response variables—namely, linear regression models. To date, however, the use of Thurstonian models for ranking data has been very rare in practice. One reason for this may be that inferences based on these models require specialized technical methods. These methods have been developed to address computational challenges involved in these models but are not easy to implement without considerable technical expertise and are not widely available in software packages. To address this limitation, we show that Bayesian Thurstonian models for ranking data can be very easily implemented with the JAGS software package. We provide JAGS model files for Thurstonian ranking models for general use, discuss their implementation, and illustrate their use in analyses.