Mand acquisition across different teaching methodologies

Many children diagnosed with an autism spectrum disorder lack functional independent communication. The current study used a combined multiple‐baseline and alternating‐treatments design to evaluate whether the presence or absence of a verbal prompt (asking a question) during teaching affected independent verbal manding. Two teaching procedures were used to teach specific responses (two per teaching condition) and evaluate if the acquired response, once trained, occurred independently (in the absence of stimuli or supplemental prompts). One student learned more rapidly under the mand training condition whereas the other learned at a similar rate under both conditions. The assessment methodology presented may be beneficial in future practice to determine if one teaching procedure is more effective than the other for a learner.     

Collaboration with Urban Community Stakeholders: Refining Paraprofessional‐led Services to Promote Positive Parenting

This paper describes the process of a community–academic partnership to navigate implementation challenges for a school‐based service model led by paraprofessionals to promote positive parenting in high poverty urban communities. We describe the process by which we (a) identified implementation challenges, (b) sustained a university–community collaboration to redesign the paraprofessional service model, and (c) assessed the feasibility of the new model involving four social service agencies in 16 schools with over 600 families. The structure and process of the collaboration and refinement are described with attention to who was best positioned to engage in the collaboration and how the partnership worked to balance scientific rigor with responsiveness to paraprofessional workforce strengths. Feasibility data indicated that the revised model was successfully implemented by paraprofessional staff; 92.2% of possible staff monthly reports were completed and discussion of key goals was incorporated into 94.2% of interactions. Continual monitoring provided critical feedback from stakeholders as we drew on and interpreted these various sources of information to build and refine the service model. We suggest that these processes are critical steps to bridge the research‐to‐practice gap, by promoting practices that are aligned with the needs of children and families, and the staff who serve them.     

Using the 4/5ths Rule as an Outcome in Regression Analyses: A Demonstrative Simulation

The adverse impact associated with personnel practices is an important issue for personnel psychologists. The purpose of this simulation study is to demonstrate the consequences of using the 4/5ths rule and the adverse impact ratio in analyses designed to predict adverse impact from human resource management (HRM) strategies. Results show that increasing (1) the total number of selections made and (2) the minority representation in the candidate pool may influence adverse impact differently depending on how adverse impact is measured. Specifically, using the 4/5ths rule as an outcome in logistic regression analyses led to unexpected findings regarding the effectiveness of HRM strategies designed to reduce adverse impact. On the other hand, using the adverse impact ratio as an outcome in linear regression analyses produced to intuitive findings.     

The Secret Lives of Liberals and Conservatives: Personality Profiles,Interaction Styles,and the Things They Leave Behind

Although skeptics continue to doubt that most people are “ideological,” evidence suggests that meaningful left‐right differences do exist and that they may be rooted in basic personality dispositions, that is, relatively stable individual differences in psychological needs, motives, and orientations toward the world. Seventy‐five years of theory and research on personality and political orientation has produced a long list of dispositions, traits, and behaviors. Applying a theory of ideology as motivated social cognition and a “Big Five” framework, we find that two traits, Openness to New Experiences and Conscientiousness, parsimoniously capture many of the ways in which individual differences underlying political orientation have been conceptualized. In three studies we investigate the relationship between personality and political orientation using multiple domains and measurement techniques, including: self‐reported personality assessment; nonverbal behavior in the context of social interaction; and personal possessions and the characteristics of living and working spaces. We obtained consistent and converging evidence that personality differences between liberals and conservatives are robust, replicable, and behaviorally significant, especially with respect to social (vs. economic) dimensions of ideology. In general, liberals are more open‐minded, creative, curious, and novelty seeking, whereas conservatives are more orderly, conventional, and better organized.     

The Early Neuropsychological and Behavioral Characteristics of Frontotemporal Dementia

Frontotemporal lobar degeneration (FTLD) represent a constellation of disorders that may be overlooked or misdiagnosed, despite being fairly common presenile neurodegenerative diseases. Although the cognitive disorder can be difficult to document, particularly early in the dementia course, neuropsychological evaluation can assist in the diagnosis. Neuropsychologists are in an excellent position to draw from related disciplines like personality theory and social psychology to better assess the types of changes that characterize the prodromal and early phases of the disease. This review summarizes the current state of the field in the diagnosis of FTLD and discusses the emerging role of neuropsychology in elucidating the brain organization of complex processes including empathy, behavioral control and inhibition, reward systems, appetitive behaviors, emotional regulation, and goal-orientation. As this review underscores, frontotemporal dementia remains a powerful model for studying brain–behavior relationships.     

A longitudinal investigation of the Drive for Muscularity Scale: predicting use of performance enhancing substances and weightlifting among males

The present study was designed to examine the predictive validity of the Drive for Muscularity Scale (DMS; McCreary & Sasse, 2000). The drive for muscularity scale (DMS) is comprised of two subscales: a muscularity-oriented body image (MBI) subscale and a muscularity behavior (MB) subscale. The present study tested whether these subscales predicted two behavioral outcomes in the context of a longitudinal design: use of performance enhancing substances (PES) and weightlifting behavior. One hundred and sixty-one male undergraduates completed a questionnaire that assessed the drive for muscularity, PES use and weightlifting behavior at Time 1 and again 6 weeks later. Results indicated that the MB subscale at Time 1 significantly predicted both changes in PES use and weightlifting behavior controlling for past substance use and past weightlifting behavior. The MBI subscale failed to predict either changes in PES use or weightlifting behavior. Implications and directions for future research are discussed.     

Negative numbers are generated in the mind

The goal of the present study was to disentangle two possible representations of negative numbers--the holistic representation, where absolute magnitude is integrated with polarity; and the components representation, where absolute magnitude is stored separately from polarity. Participants' performance was examined in two tasks involving numbers from--100 to 100. In the numerical comparison task, participants had to decide which number of a pair was numerically larger/smaller. In the number line task, participants were presented with a spatial number line on which they had to place a number. The results of both tasks support the components representation of negative numbers. The findings suggest that processing of negative numbers does not involve retrieval of their meaning from memory, but rather the integration of the polarity sign with the digits' magnitudes.     

Attachment and empathy as predictors of roles as defenders or outsiders in bullying interactions

Bullying almost always occurs in the presence of peers, most of whom do not intervene to stop it. This study examined the role of attachment, empathy, and gender in predicting the behavior of 105 middle school students who reported being either (a) defenders who actively intervened to stop bullying, or (b) outsiders who were either not involved or stood by passively. It was hypothesized that gender, attachment to mother, attachment to father, and empathy would predict whether children nominated themselves as defenders in bullying situations. A hierarchical logistic regression analysis indicated that these variables together significantly predicted whether children nominated themselves as defenders or outsiders. Gender was not a unique significant predictor. Attachment to mother contributed significant unique variance to the model, but attachment to father did not after accounting for gender and attachment to mother. Empathy contributed significant unique variance to the model even after accounting for all other variables. Results suggest that middle school personnel should openly discuss with students their roles in bullying interactions. In addition, teaching empathy towards others and involving parents may be critical components in comprehensive prevention programs.     

Psychotropic medication from an object relations theory perspective: an analysis of vignettes from group psychotherapy

In this article we explore the content and dynamics of patients' verbalizations within a "living with medications" group. Patients' perceptions of their psychotropic medications are interpreted and classified within the framework of object relations theory. One's perception of the role of medication in one's life can serve as a gateway to one's inner world and the way that he or she perceives authority figures, peers, and oneself. We suggest that working through patients' relationships with their medications can help them to achieve better integration of internal object relations. Discussing patients' views about medications should therefore be seen as an important part of psychotherapy with many individuals. Such a discussion may enhance and improve efficacy of both psychotherapy and pharmacotherapy. It is of particular importance in group therapy, within milieu environments and with individuals reluctant to explicitly discuss interpersonal matters. Vignettes from the group sessions illustrate the way in which discussing medication advances group process.