The influence of heightened body‐awareness on walking through apertures

The reported study measured the ratio between aperture‐width and hip‐width that marked the critical transition from frontal walking to body rotation for male and female participants. Half of the participants of each sex wore form‐fitting lycra clothes and half loose‐fitting jogging suits. Participants wearing the form‐fitting clothing reported heightened body awareness relative to those wearing the loose‐fitting clothing. For male participants this difference was reflected in a smaller aperture‐to‐hip ratio in the form‐fitting than loose‐fitting clothing condition. That is, males walked frontally through smaller apertures when wearing form‐fitting than when wearing loose‐fitting clothing. For females there was no difference in walking action as a function of clothing style. Results are discussed in terms of the perception of action opportunities in the environment, the influence of body awareness on such perception and sex differences. Copyright © 2009 John Wiley & Sons, Ltd.     

Blunted Flanker P300 Demonstrates Specificity to Depressive Symptoms in Females during Adolescence

Research on Child and Adolescent Psychopathology - Recent research suggests that depressive disorders in adults are characterized by reductions in flanker P300 amplitude, and that a reduced flanker...     

Origins of Order in Joint Activity and Social Behavior

How should we understand the origins of order and control that entail the systematic regularity of human behavior? Here, we address this question with respect to joint activity and social behavior via an explication of Guy Van Orden's formulation of interaction-dominant dynamics and his provocative discussion of the “blue collar brain.” Using these 2 concepts we argue that human social behavior and performance is not controlled by a cascade of fast timescale activity (i.e., neural processes or individual action) but rather emerges from the modulated enslavement of faster timescale processes by much slower dynamical processes, such as shared task outcomes and socially defined historical context. We detail this argument by reviewing 2 recent behavioral findings that we believe provide evidence that the dynamics of human performance during a socially situated activity is interaction dominant. The first concerns the behavioral coordination that emerges during a novel joint-action collision-avoidance task. The second concerns the effects of stereotype threat on an individual's cognitive performance. Finally, we discuss how identifying the role that the slower timescale dynamics of social events and structures plays in shaping complex behavioral dynamics can guide future research on joint-action and human performance.     

Legal aspects of alcohol abuse in the navy

Alcohol abuse is antithetical to order and discipline in the military. Alcohol-related situations arise that range from inconsequential “drunken sailor” boisterousness to major scale imperiling of military missions with serious implications for readiness, safety, and security. The complex management of alcohol abuse and alcoholism in the Navy is detailed in this article, with special emphasis on legal considerations that span offenses from simple drunkenness to court martial level infractions of military and civilian criminal codes.     

Body on My Mind: The Lingering Effect of State Self-objectification

Objectification theory explicates a model in which women are socialized to view their own bodies as objects to be evaluated. In the current study, we used a 2 (self-objectification condition: swimsuit versus sweater)?×?2 (gender) factorial design to examine whether body-related thoughts continued after women were removed from a self-objectifying situation. Results showed that, compared to participants in the other three groups, women in the self-objectification condition listed more body-related thoughts during a free response task given after they had re-dressed. The amount of shame experienced during self-objectification mediated the relationship between self-objectification condition and lingering body-related thoughts. This study adds to the understanding of how the process of self-objectification works to maintain women’s focus on their appearance.     

THE DISRUPTIVE EFFECT OF SELF-OBJECTIFICATION ON PERFORMANCE

Self-objectification is the act of viewing the self, particularly the body, from a third-person perspective. Objectification theory proposes numerous negative consequences for those who self-objectify, including decreased performance through the disruption of focused attention. In the current study, we examined whether women in a state of self-objectification were slower to respond to a basic Stroop color-naming task. Results showed that regardless of the type of word (color words, body words, or neutral words), participants in a state of self-objectification exhibited decreased performance. This study lends further evidence to objectification theory and highlights the negative performance ramifications of state self-objectification.     

Early attention processes and anxiety in children

It has been hypothesized that anxiety in children is associated with attentional bias in the early stages of information processing. Bias towards threat indicates the tendency of an individual to direct attention towards threatening information. The aim of the present study was to investigate whether high test-anxiety in a sample of nonreferred children is associated with attentional bias towards threat pictures, and if low test-anxiety is associated with attentional bias away from threat pictures. A probe-detection task was used with 44 10- to 13-yr.-old children. The overall analyses indicated the presence of an attentional bias away from threatening pictures in these nonreferred children. However, in relation to anxiety, the study did not confirm that high anxious children show an attentional bias towards threatening pictures or that low anxious children show an attentional bias away from threatening pictures. Yet, higher anxiety did seem to be associated with longer mean response times. These longer response times might originate from the interpretation of the nature of a stimulus as too threatening, compared to the actual threatening content, in the first stage of information processing. This finding could be useful to improve treatment methods aimed at anxiety symptoms during childhood.     

Expansion of Genetic Services Utilizing a General Genetic Counseling Clinic

We established a general genetic counseling clinic (GCC) to help reduce long wait times for new patient appointments and to enhance services for a subset of patients. Genetic counselors, who are licensed in Tennessee, were the primary providers and MD geneticists served as medical advisors. This article describes the clinic referral sources, reasons for referral and patient dispositions following their GCC visit(s). We obtained patients by triaging referrals made to our medical genetics division. Over 24 months, our GCC provided timely visits for 321 patients, allowing the MD geneticists to focus on patients needing a clinical exam and/or complex medical management. Following their GCC visit(s), over 80 % of patients did not need additional appointments with an MD geneticist. The GCC allowed the genetic counselor to spend more time with patients than is possible in our traditional medical genetics clinic. Patient satisfaction surveys (n?=?30) were very positive overall concerning the care provided. Added benefits for the genetic counselors were increased professional responsibility, autonomy and visibility as health care providers. We conclude that genetic counselors are accepted as health care providers by patients and referring providers for a subset of clinical genetics cases. A GCC can expand genetic services, complement more traditional genetic clinic models and utilize the strengths of the genetic counselor health care provider.