Staring and Compliance: A Field Experiment on Hitchhiking

A field experiment was conducted in which a single male, a single female, or a male-female couple attempted to hitch rides at four different traffic locations, under conditions in which the hitchhikers either stared at or looked away from oncoming drivers. It was found that staring increased the probability of a driver stopping from .03 to .067 (z = 2.96, p = .003). The female was a more successful hitchhiker than either the male or the couple, (z = 2.215, p = .026; z = 1.861, p .063, respectively).     

Adolescents in Residential Treatment: Caregiver and Peer Predictors of Risk Behavior and Academic Performance

The purpose of this research was to better understand the substance use and sexual risk taking behavior among high-risk adolescent populations placed in residential treatment facilities, including those in the foster care and juvenile justice systems. The primary predictors considered in this study included caregiver support, caregiver closeness, other adult support, adolescent self-disclosure/communication with caregiver, caregiver expectations about sexual behavior, and peer influence regards to drugs/alcohol and sexual behavior. Participants included 120 adolescent females in grades 7 to 12 (median grade?=?10; mean age 15.7 years), primarily African American (57.2 %) and White (29 %), in a residential treatment setting in a large urban area in the Midwest. Caregiver support and self-disclosure/communication with caregivers predicted condom use at most recent intercourse, but variables related to substance use were most consistently predictive of sexuality variables including onset and frequency of behavior. None of these support variables significantly predicted onset and frequency of substance use. Caregiver support was the contributing variable in predicting academic achievement.     

Successful Black Men From Absent‐Father Homes and Their Resilient Single Mothers: A Phenomenological Study

The phenomenon of absent fathers is a common occurrence in today's homes that appears to be escalating, especially in Black households across the United States. The purpose of this study was to describe the lived experiences of successful Black men who were raised in absent‐father homes as well as the lived experiences of their resilient single mothers. The authors share themes that captured the participants' experiences and provide recommendations for community counselors, school counselors, and counselor educators. El fenómeno de padres ausentes es una situación común en los hogares actuales que parece estar en crecimiento, especialmente en hogares de familias negras en Estados Unidos. El propósito de este estudio era describir las experiencias vividas por hombres negros exitosos que fueron educados en hogares con padres ausentes, además de las experiencias vividas por sus resilientes madres solteras. Los autores comparten temas que capturaron las experiencias de los participantes y proporcionan recomendaciones para consejeros comunitarios, consejeros en escuelas y capacitadores de consejeros.     

Coercive family processes: A replication and extension of Patterson’s coercion model

Patterson hypothesized that aggressive behavior develops in families when parents use coercion as the primary mode for controlling their children. The model has been tested with boys and older children. In this paper, through confirmatory factor analysis, we examine how well the coercion model generalizes to 5‐year‐old children (boys and girls). Our results suggest that the model fits the data similarly for boys and girls. Few sex differences in child antisocial behavior were found on observed or parent‐rated measures, nor were differences found in observed parent aversive responses to child behavior. This implies that similar coercion processes apply to both boys and girls. Aggr. Behav. 27:14–25, 2001. © 2001 Wiley‐Liss, Inc.     

Developing an informational tool for ethical engagement in medical tourism

Background

Medical tourism, the practice of persons intentionally travelling across international boundaries to access medical care, has drawn increasing attention from researchers, particularly in relation to potential ethical concerns of this practice. Researchers have expressed concern for potential negative impacts to individual safety, public health within both countries of origin for medical tourists and destination countries, and global health equity. However, these ethical concerns are not discussed within the sources of information commonly provided to medical tourists, and as such, medical tourists may not be aware of these concerns when engaging in medical tourism. This paper describes the methodology utilized to develop an information sheet intended to be disseminated to Canadian medical tourists to encourage contemplation and further public discussion of the ethical concerns in medical tourism.

Methods

The methodology for developing the information sheet drew on an iterative process to consider stakeholder feedback on the content and use of the information sheet as it might inform prospective medical tourists’ decision making. This methodology includes a literature review as well as formative research with Canadian public health professionals and former medical tourists.

Results

The final information sheet underwent numerous revisions throughout the formative research process according to feedback from medical tourism stakeholders. These revisions focused primarily on making the information sheet concise with points that encourage individuals considering travelling for medical tourism to do further research regarding their safety both within the destination country, while travelling, and once returning to Canada, and the potential impacts of their trip on third parties. This methodology may be replicated for the development of information sheets intending to communicate ethical concerns of other practices to providers or consumers of a certain service.

     

Processing speed mediates the development of general intelligence (g) in adolescence

In the research reported here, we examined whether processing speed mediates the development of general intelligence (g) in adolescence. Using the Armed Services Vocational Aptitude Battery, a battery of 12 diverse cognitive tests, we assessed processing speed and g in a large sample of 13- to 17-year-olds obtained from the National Longitudinal Survey of Youth (N = 6,969). The direct effect of age on g was small compared with the total effect of age on g, which was almost fully mediated through speed. The results suggest that increases in g in adolescence can be attributed to increases in mental speed.     

Memory for sound, with an ear toward hearing in complex auditory scenes

An area of research that has experienced recent growth is the study of memory during perception of simple and complex auditory scenes. These studies have provided important information about how well auditory objects are encoded in memory and how well listeners can notice changes in auditory scenes. These are significant developments because they present an opportunity to better understand how we hear in realistic situations, how higher-level aspects of hearing such as semantics and prior exposure affect perception, and the similarities and differences between auditory perception and perception in other modalities, such as vision and touch. The research also poses exciting challenges for behavioral and neural models of how auditory perception and memory work.     

Intervening with Military Couples Struggling with Issues of Sexual Infidelity

Both the prevalence and adverse impact of infidelity argue for the importance of disseminating evidence-based interventions for couples struggling with this highly disruptive event. We describe an integrative approach for promoting recovery from infidelity drawing on empirically supported treatments for couple distress as well as empirical literature regarding recovery from interpersonal trauma and recovery from relationship injuries. We then describe a structured 8 session adaptation of this protocol tailored to military couples struggling with issues of infidelity. Reaching these high-risk couples requires extending both the availability and efficacy of services delivered by professionals within the military from diverse disciplines. We present initial findings indicating that US Army chaplains receiving training in this structured protocol not only can learn information regarding the conceptual underpinnings and specific interventions comprising this treatment, but also can apply it appropriately in analog clinical situations. We conclude with suggestions for extending dissemination efforts to reduce acute adverse consequences experienced by service members and their partners experiencing infidelity.