Teaching help‐seeking when lost to individuals with autism spectrum disorder

Deficits in safety skills and communication deficits place individuals with autism spectrum disorder (ASD) at an increased risk of danger. We used a multiple‐probe across‐participants design to evaluate the effects of video modeling and programming common stimuli to teach low‐ and high‐tech help‐seeking responses to children with ASD when lost. Participants acquired answering or making a FaceTime^® call and exchanging an identification card in contrived and natural settings. Responses generalized to novel community settings and maintained during a one‐ and two‐week follow‐up. Social validity measures showed that the procedures and outcomes of the study were acceptable to indirect and direct consumers, and immediate and extended community members. Implications are that children with ASD can effectively be taught both low‐ and high‐tech help‐seeking responses when lost.     

Optimal combination of environmental cues and path integration during navigation

Navigation is influenced by body-based self-motion cues that are integrated over time, in a process known as path integration, as well as by environmental cues such as landmarks and room shape. In two experiments we explored whether humans combine path integration and environmental cues (Exp. 1: room shape; Exp. 2: room shape, single landmark, and multiple landmarks) to reduce response variability when returning to a previously visited location. Participants walked an outbound path in an immersive virtual environment before attempting to return to the path origin. Path integration and an environmental cue were both available during the outbound path, but experimental manipulations created single- and dual-cue conditions during the return path. The response variance when returning to the path origin was reduced when both cues were available, consistent with optimal integration predicted on the basis of Bayesian principles. The findings indicate that humans optimally integrate multiple spatial cues during navigation. Additionally, a large (but not a small) cue conflict caused participants to assign a higher weight to path integration than to environmental cues, despite the relatively greater precision afforded by the environmental cues.     

Uptake of Preimplantation Genetic Diagnosis in Female BRCA1 and BRCA2 Mutation Carriers

Women with a germline pathogenic variant in the BReast CAncer susceptibility genes (BRCA1 or BRCA2) have an increased risk of early-onset breast and ovarian cancer. In addition to weighing cancer screening and risk-reduction options, healthy BRCA mutation carriers of childbearing age may choose to preclude passing the mutation to the next generation. In the current study, we report on preimplantation genetic diagnosis (PGD) practices in BRCA-positive Israeli women who were offered PGD at no cost. Methods: we measured PGD uptake, decision satisfaction or regret, and predictors of uptake. Of the 70 participant female carriers, only 25.7% chose to use PGD to prevent transmission of the mutation, and were not predicted by age or religious affiliation. For those who chose IVF/PGD, satisfaction with the decision regarding IVF and PGD was significantly higher than those who did not have IVF and PGD (p?<?0.04). Experiencing previous infertility was the only significant predictor of uptake of IVF/PGD (p?<?0.001), which may suggest that BRCA status is secondary to infertility in the decision-making process for PGD in women with a BRCA mutation.     

Assessment and Management of Suicide Risk in Children and Adolescents

This article presents a pragmatic approach to assessing and managing suicide risk in children and adolescents. We first present general recommendations for conducting risk assessments with children and adolescents, followed by an algorithm for designating risk. Risk assessment and designation should be based on both distal (i.e., a prior history of self-harm behaviors) and proximal (i.e., suicide ideation, plans, intent, and preparations) predictors of suicide attempt. We then discuss safety planning as an easy-to-implement approach for intervening and managing suicide risk when working with children and adolescents. We end with a case example illustrating the implementation of risk assessment, risk designation, and safety planning with an adolescent client and her mother.     

Neophobia does not account for motoric self-regulation performance as measured during the detour-reaching cylinder task

The ability to restrain a prepotent response in favor of a more adaptive behavior, or to exert inhibitory control, has been used as a measure of a species’ cognitive abilities. Inhibitory control defines a spectrum of behaviors varying in complexity, ranging from self-control to motoric self-regulation. Several factors underlying inhibitory control have been identified, however, the influence of neophobia (i.e., aversion to novelty) on inhibitory control has not received much attention. Neophobia is known to affect complex cognitive abilities, but whether neophobia also influences more basic cognitive abilities, such as motoric self-regulation, has received less attention. Further, it remains unclear whether an individual’s response to novelty is consistent across different paradigms purported to assess neophobia. We tested two North American corvid species, black-billed magpies (Pica hudsonia) and California scrub jays (Aphelocoma californica) using two well-established neophobia paradigms to assess response stability between contexts. We then evaluated neophobia scores against the number of trials needed to learn a motoric self-regulation task, as well as subsequent task performance. Neophobia scores did not correlate across paradigms, nor did the responses during either paradigm account for motoric self-regulation performance.     

The Sexual Identity Timeline: A Reflection Tool for Developing Competence in Counseling

Greater attention to sexual identity development from an inclusive and affirmative perspective must be incorporated into counselor education training. Counselors are well positioned to address issues related to human sexuality; however, without reflection across the spectrum of sexuality-related issues, counselors may rely on personal bias, or they may choose to avoid the topic altogether. In order to adequately train counselors, it is important to identify learning activities that counselor educators can utilize. Given the significance of sexuality across the lifespan, we propose that counselor educators actively guide their students through reflection about their own sexual identity development. This article presents the Sexual Identity Timeline (SIT) as a reflective learning activity to incorporate into the counseling curriculum.     

Defining the Subject of Consent in DNA Research

The advent of population-specific genomic research has prompted calls for invention of informed consent protocols that would treat entire social groups as research subjects as well as endow such groups with authority as agents of consent. Critics of such an unconventional ethical norm of “group consent” fear the rhetorical effects of approaching social groups with offers to participate in dialogues about informed consent. Addressing a specific population as the collective subject of genomic research, on this logic, adds currency to the potentially dangerous public opinion that such a group is bound by genetic ties. The paper considers the problem of group and individual identity within the rhetorical dynamics of the discourse and politics of consent.     

The Long‐Term Predictive Validity of the Consumers’ Need for Uniqueness Scale

This research examines the long‐term ability of the consumers’ need for uniqueness measure to predict consumers’ valued possessions, shopping behaviors, and experiences. Consumers’ need for uniqueness reflects individual differences in counterconformity motivation (i.e., the pursuit of differentness relative to others) that is manifest in consumer responses. This research reports on 2 longitudinal assessments of the scale's predictive validity using data collected at 4 stages from a consumer mail‐survey sample. One year following initial responses to the trait measure, respondents participated in a second survey in which they photographed and rank ordered their valued possessions. In a third survey, the photographs served as cues to obtain responses to ratings of possession benefits and to questions regarding acquisition of the possession. Overall, the results support a number of hypotheses regarding the relation of consumers’ need for uniqueness to salient possession benefits, types of goods comprising consumers’ valued possessions, and shopping behaviors associated with acquiring valued possessions. Two years following initial responses to the trait measure, members of the consumer mail panel completed a fourth survey, indicating their participation in various uniqueness‐enhancing consumer activities. Results support the stability and predictive validity of the measure over the 2‐year period. Because the design of possessions and endorsed uniqueness‐enhancing activities considered in the consumer mail panel studies varied across individuals, an additional study was conducted that demonstrated the scale's ability to predict individuals’ counterconformity responses to the same choice situation.