On the interplay of visuospatial and audiotemporal dominance: Evidence from a multimodal kappa effect

When participants judge multimodal audiovisual stimuli, the auditory information strongly dominates temporal judgments, whereas the visual information dominates spatial judgments. However, temporal judgments are not independent of spatial features. For example, in the kappa effect, the time interval between two marker stimuli appears longer when they originate from spatially distant sources rather than from the same source. We investigated the kappa effect for auditory markers presented with accompanying irrelevant visual stimuli. The spatial sources of the markers were varied such that they were either congruent or incongruent across modalities. In two experiments, we demonstrated that the spatial layout of the visual stimuli affected perceived auditory interval duration. This effect occurred although the visual stimuli were designated to be task-irrelevant for the duration reproduction task in Experiment 1, and even when the visual stimuli did not contain sufficient temporal information to perform a two-interval comparison task in Experiment 2. We conclude that the visual and auditory marker stimuli were integrated into a combined multisensory percept containing temporal as well as task-irrelevant spatial aspects of the stimulation. Through this multisensory integration process, visuospatial information affected even temporal judgments, which are typically dominated by the auditory modality.     

Time Costs for Genetic Counseling in Preconception Carrier Screening with Genome Sequencing

Advances in technology and the promise of personalized health care are driving greater use of genome sequencing (GS) for a variety of clinical scenarios. As health systems consider adopting GS, they need to understand the impact of GS on the organization and cost of care. While research has documented a dramatic decrease in the cost of sequencing and interpreting GS, few studies have examined how GS impacts genetic counseling workloads. This study examined the time needed to provide genetic counseling for GS in the context of preconception carrier screening. Genetic counselors prospectively reported on the time spent in the results disclosure process with 107 study participants who were part of the NextGen study. We found that the median time for results disclosure was 64 min (ranged from 5 to 229 min). Preparation work was the most time-consuming activity. Qualitative data from journal entries, debrief interviews with genetic counselors, and detailed case conference notes provided information on factors influencing time for results disclosure and implications for practice. Results suggest that expanded carrier screening could require significant increases in genetic counseling time, unless we are able to generate new resources to reduce preparation work or develop other strategies such as the creation of new models to deliver this type of service.     

Discriminated functional communication: a procedural extension of functional communication training

A limitation associated with communication-based interventions for problem behavior is the potential for requesting reinforcement at high rates. Multiple-schedule arrangements have been demonstrated to be effective for controlling rates of responding (Hanley, Iwata, & Thompson, 2001). In the current study, we extended previous research by teaching individuals to attend to naturally occurring discriminative stimuli (e.g., caregiver behavior) instead of arbitrary stimuli (e.g., picture cards). Following successful treatment with functional communication and extinction, 2 participants were taught to request attention differentially based on whether the caregiver was engaging in a variety of "busy" (e.g., talking on the phone) or "nonbusy" (e.g., reading a magazine) activities. Following training, each participant engaged in communication primarily when caregivers were engaged in nonbusy activities.     

Should President Clinton be prosecuted for perjury? The effects of preference for consistency, self-esteem, and political party affiliation

Conducted in the fall of 2000, this study investigates personality and social variables that should predict attitudes regarding the desirability of prosecuting President Clinton for perjury following the expiration of his term (in January of 2001). Prosecution was favored by High Preference for Consistency (PFC) more than Low PFC individuals, by High Self-Esteem more than Low Self-Esteem individuals, and by Republicans more than Democrats. In addition, PFC and Party Affiliation interacted: High PFCs wanted Clinton prosecuted regardless of Party Affiliation, but Low PFCs desired prosecution strongly only if they were Republicans. Overall, the results are consistent with the general self-theory principle that human beings tend to adopt attitudes and positions that restore, maintain, or enhance self-esteem.     

To Belong or Not to Belong. Affective Self-Nationalization in Thailand

Through analyzing conflict narratives regarding Khao Phra Wihan, a territorial conflict important for nationalists in Thailand, this article aims to detangle how nationalization is experienced and performed on an individual level. In this article, the concept “affective self-nationalization” is proposed to analyze the emotional and embodied practices through which individuals fashion themselves into nationalized subjects. In Thailand, self-nationalization is instigated by the governing agency through repeated, regular, mandatory, public performances of loyalty through which individuals create the nation collectively. These performances create automatic feelings to the nation, establishes national others as fearsome, and rule through the basic human need of belonging. At the same time, individuals’ emotions shape the society through how they decide to perform nationalization. The concept of “affective self-nationalization” captures the connections between the official nationalizing program of “outside” society in a form of nationalist emotional socialization with individual experience of nationalizing.     

Assessing the performance of brushtail possums (Trichosurus vulpecula) on the Mechner counting procedure

Animal Cognition - This study assessed brushtail possums’ performance on the Mechner counting procedure. Six brushtail possums were required to produce different Fixed-Ratio (FR) response...     

Using Behavioral Skills Training to Teach Interview Skills to Young Adults with Autism

With unemployment rates for adults with autism as high as 85%, it is important for young adults to learn necessary prevocational skills (e.g., interviewing) to help them succeed in their search for employment. There is little research showing that individuals with autism can be taught to respond appropriately during an interview to secure future employment opportunities. We replicated the results of Stocco et al. (J Appl Behav Anal 50:495–510, 2017. https://doi.org/10.1002/jaba.385) who evaluated the effects of behavioral skills training on the interview skills of college students. We used a multiple baseline design across three responses (i.e., asking questions, answering questions and appropriate body language) to extend these results to three young adults with autism. During baseline, responding was low across all three responses for all three participants. Behavioral skills training consisted of role-playing simulated interviews, providing feedback and performance rehearsals. For two of the participants, behavioral skills training alone was effective at increasing all three responses. For the third participant, we added textual cues and reinforcement during behavioral skills training to reach criterion performance. Results demonstrated that adults with autism can benefit from modified behavioral skills training to improve interview skills and employment opportunities. Social validity of responses was assessed by asking community members to rate video-taped segments of the interviews.