The Face of Time: Temporal Cues in Facial Expressions of Emotion

Results of studies reported here indicate that humans are attuned to temporal cues in facial expressions of emotion. The experimental task required subjects to reproduce the actual progression of a target person"s spontaneous expression (i.e., onset to offset) from a scrambled set of photographs. Each photograph depicted a segment of the expression that corresponded to approximately 67 ms in real time. Results of two experiments indicated that (a) individuals could detect extremely subtle dynamic cues in a facial expression and could utilize these cues to reproduce the proper temporal progression of the display at above-chance levels of accuracy; (b) women performed significantly better than men on the task designed to assess this ability; (c) individuals were most sensitive to the temporal characteristics of the early stages of an expression; and (d) accuracy was inversely related to the amount of time allotted for the task. The latter finding may reflect the relative involvement of (error-prone) cognitively mediated or strategic processes in what is normally a relatively automatic, nonconscious process.     

Career Decision‐Making Intervention With Unemployed Adults: When Good Intentions Are Not Effective

This study adapted existing empirically supported interventions to explore options for serving large numbers of unemployed adults. Participants included 150 unemployed adults (72 experimental group, 78 control group) seeking employment office services to maintain U.S. federal unemployment compensation. A 1‐hour workshop was offered to the 72 experimental group participants. The same career development variables were assessed during data collection for both groups. Results revealed the workshop had no impact on negative career thinking and potentially increased career decision‐making difficulties in the experimental group. Intervention effectiveness issues, implications for future research, and intervention options with unemployed adults are discussed.     

Children's attributions for peer victimization: A social comparison approach

A social comparison framework was used to examine the relations between children's attributions for victimization and adjustment. In Study One, 192 nine-to ten-year-old children were asked why someone may pick on them. Results revealed attributions reflecting five causes of victimization that could be reliably sorted by direction of social comparison: (a) jealous peer (downward), (b) mutual antipathy (horizontal), (c) being different from each other (horizontal), (d) personal behavior (upward) and (e) being uncool (upward). Children's responses were used to create an attribution measure that was administered to 206 eight-to eleven-year-old children. Results were consistent with the social comparison hypothesis such that peer jealousy was uniquely associated with lower levels of loneliness and greater acceptance whereas personal behavior and not being uncool were correlated with greater loneliness and lower perceived acceptance and self-esteem. Findings supported the usefulness of a social comparison framework for understanding associations among attributions and adjustment.     

Variability and Noise in Continuous Force Production

In the present 3 experiments, the authors examined the hypothesis, derived from information theory, that increases in the variability of motor responses result from increases in perceptual-motor noise. Three different groups of participants (Ns = 10, 9, and 10, respectively, in Experiments 1, 2, and 3) produced continuous isometric force under either low, intermediate, or high target force levels. When considered together, the results showed that force variability (SD) increased exponentially as a function of force level. However, an index of information transmission (M/SD), as well as measures of noise in both the time (approximate entropy) and the frequency (power spectrum) domains, changed according to an inverted-U-shaped function over the range of force levels. The findings provide further evidence that increased information transmission is related to increases, and not to decreases, in the noisiness of the structure of force output.     

Intrusive thoughts and avoidance in breast cancer: Individual differences and association with psychological distress

Abstract

Eighty-five women with newly diagnosed breast cancer were classified on the basis of high and low levels of cancer-related intrusive thoughts and avoidance at diagnosis, and their psychological adjustment was studied prospectively at 3 and 6 months post diagnosis. Patients who initially reported high levels of both intrusive thoughts and avoidance and those who reported high levels of intrusive thoughts but low avoidance experienced the highest levels of anxiety and depression symptoms, and continued intrusive thoughts and avoidance. Patients who were high in avoidance but low in intrusive thoughts also experienced adjustment problems, including increased intrusive thoughts, when compared with patients who were low in both types of symptoms. The findings highlight the value of considering subgroup differences in patterns of intrusion and avoidance as predictors of subsequent psychological adjustment to breast cancer.     

Functional Gastrointestinal Symptoms in Children with Anxiety Disorders

This study examined the incidence and correlates of functional gastrointestinal symptoms in children with anxiety disorders. Participants were 6–13 year old children diagnosed with one or more anxiety disorders (n?=?54) and non-clinical control children (n?=?51). Telephone diagnostic interviews were performed with parents to determine the presence and absence of anxiety disorders in children. Parents completed a questionnaire that elicited information about their child’s gastrointestinal symptoms associated with functional gastrointestinal disorders in children, as specified by the paediatric Rome criteria (Caplan et al., Journal of Pediatric Gastroenterology & Nutrition, 41, 296–304, 2005a). Parents and children also completed a symptom severity measure of anxiety. As expected, children with anxiety disorders were significantly more likely to have symptoms of functional gastrointestinal disorders (FGID), compared to children without anxiety disorders. That is, 40.7 % of anxious children had symptoms of a FGID compared to 5.9 % of non-anxious control children. Children with anxiety disorders were significantly more likely to have symptoms of functional constipation, and showed a trend for a higher incidence of irritable bowel syndrome symptoms compared to non-anxious control children. Furthermore, higher anxiety symptom severity was characteristic of anxious children with symptoms of FGID, compared to anxious children without FGID symptoms and non-anxious control children. Also, children with anxiety disorders, regardless of FGID symptoms, were more likely to have a biological family member, particularly a parent or grandparent, with a gastrointestinal problem, compared to non-anxious control children. The high incidence of FGID symptoms in children with anxiety disorders warrants further research on whether gastrointestinal symptoms reduce following psychological treatments for childhood anxiety disorders, such as cognitive behavioural therapy.     

The Paradigm Challenged A New Analysis of the Origin of Diakonia 1

The classical paradigm saw the apostolic and biblical age as a special moment for the diaconal ministry. The important role of the diaconal ministry continued for just a few centuries and finally withered. According to this study, the traditional outline is not historically true, or at least we need new evidence in order to argue for the biblical origin of a social-caritative diaconal ministry. Following the interpretation of New Testament texts by Luther and Calvin, the 19^th century diaconia movement projected its own life setting into the ancient texts. Thus the return to the biblical ministry of diaconia actually turned out to be a reinterpretation of biblical and early church writings. The ministry of diakonos in the early church was not invented by the modern movement, but it gave a totally new meaning to the ancient Greek concept and also launched a new way to use diakonia-derivative vocabulary.     

Defining the emotional contours of exotic dance

Recent years have witnessed a surge of investigative and reflective writings about sex work, many by sex workers themselves. Katherine Frank and Elisabeth Eaves’ books are recent additions to this growing field of study. In G-Strings and Sympathy: Strip Club Regulars and Male Desire, Katherine Frank analyzes the contexts and meanings of strip clubs for heterosexual male clients. In Bare: On Women, Dancing, Sex, and Power, Elisabeth Eaves recounts her experiences as a peep show dancer and stripper. Though covering similar territory, their analytic paths diverge widely. As a reader at the cross-roads of choosing either book, the choice is a matter of intellectual standards, taste, and purpose.     

The organization of exploratory behaviors in infant locomotor planning

How do infants plan and guide locomotion under challenging conditions? This experiment investigated the real‐time process of visual and haptic exploration in 14‐month‐old infants as they decided whether and how to walk over challenging terrain – a series of bridges varying in width. Infants’ direction of gaze was recorded with a head‐mounted eye tracker and their haptic exploration and locomotor actions were captured on video. Infants’ exploration was an organized, efficient sequence of visual, haptic, and locomotor behaviors. They used visual exploration from a distance as an initial assessment on nearly every bridge. Visual information subsequently prompted gait modifications while approaching narrow bridges and haptic exploration at the edge of the bridge. Results confirm predictions about the sequential, ramping‐up process of exploration and the distinct roles of vision and touch. Exploration, however, was not a guarantee of adaptive decisions. With walking experience, exploratory behaviors became increasingly efficient and infants were better able to interpret the resulting perceptual information in terms of whether it was safe to walk.