Investigating social functioning after early mild TBI: the quality of parent–child interactions

The young brain is particularly vulnerable to injury due to inherent physiological and developmental factors, and even mild forms of traumatic brain injury (mTBI) can sometimes result in cognitive and behavioural difficulties. Despite the high prevalence of paediatric mTBI, little is known of its impact on children's social functioning. Parent–child relationships represent the centre of young children's social environments and are therefore ideal contexts for studying the potential effects of mTBI on children's social functioning. The aim of this study was to assess the quality of parent–child interactions after mTBI using observational assessment methods and parental report. The sample included 130 children (18–60 months at recruitment) divided into three groups: children with uncomplicated mTBI (n = 47), children with orthopaedic injury (OI, n = 27), and non‐injured children (NI, n = 56). The quality of parent–child interactions was assessed 6 months post‐injury using the Mutually Responsive Orientation (MRO) scale, an observational measure which focuses on the dyadic nature of parent–child exchanges, and the Parental Stress Index questionnaire (Parent‐Child Dysfunctional Interaction (PCDI) domain). Significant differences with medium effect sizes were found between the mTBI group and the NI group on the MRO, but not between the OI group and the other two groups. PCDI scores did not differ across groups, suggesting that observational measures may be more sensitive to changes in parent–child interactions after TBI. The current findings have implications for children's post‐injury social development and highlight the importance of monitoring social outcomes even after minor head injuries.     

The role of verbal behavior in the establishment of comparative relations

Twelve college students received conditional discrimination training with nonarbitrary and arbitrary stimuli, and derived comparative and transformation of function tests with a think-aloud condition across 2 experiments. Participants who failed these tests received remedial verbal operant training. Four control participants received verbal operant training alone. Across both experiments, only 1 participant passed the derived comparative test after conditional discrimination training. However, all participants passed derived comparative tests and 11 out of 12 participants passed transformation of function tests following verbal operant training, including the 4 control participants. Participants who passed derived comparative tests engaged in a high percentage of correct vocalizations during the think-aloud condition, while participants who failed did not. These results suggest that mediating verbal behavior could have played a crucial role in participants' responses during derived stimulus relations tests.     

Electrophysiological correlates of emotional face processing after mild traumatic brain injury in preschool children

Evidence suggests that social skills are affected by childhood mild traumatic brain injury (mTBI), but the neural and affective substrates of these difficulties are still underexplored. In particular, nothing is known about consequences on the perception of emotional facial expressions, despite its critical role in social interactions and the importance of the preschool period in the development of this ability. This study thus aimed to investigate the electrophysiological correlates of emotional facial expressions processing after early mTBI. To this end, 18 preschool children (mean age 53 ± 8 months) who sustained mTBI and 15 matched healthy controls (mean age 55 ± 11 months) were presented with pictures of faces expressing anger, happiness, or no emotion (neutral) while event-related potentials (ERP) were recorded. The main results revealed that P1 amplitude was higher for happy faces than for angry faces, and that N170 latency was shorter for emotional faces than for neutral faces in the control group only. These findings suggest that preschool children who sustain mTBI do not present the early emotional effects that are observed in healthy preschool children at visuospatial and visual expertise stages. This study provides new evidence regarding the consequences of childhood mTBI on socioemotional processing, by showing alterations of emotional facial expressions processing, an ability known to underlie social competence and appropriate social interactions.     

It’s About Time: The Role of Locomotion in Withdrawal Behavior

Introduction

Locomotion is defined as a self-regulatory orientation that involves committing personal resources to initiate and maintain goal-directed activities Kruglanski et al. (J Personal Social Psychol 79: 793, 2000). This article examines the relation between locomotion and withdrawal behaviors in organizational setting.

Materials and Methods

In the first study, police officers’ (N = 203) locomotion was negatively related to self-report measures of absenteeism and lateness. In the second study, bank employees’ (N = 297) locomotion was negatively related to withdrawal behaviors as evinced by organizational records including hours of absenteeism, lateness, and early departures. In the third study, a two-wave research design replicated the results of Study 2 by demonstrating that telecommunication employees’ (N = 69) locomotion measured at Time 1 was negatively related to their respective withdrawal behaviors 3 months later at Time 2.

Conclusion

Overall, these three studies support the notion that locomotion impacts a plurality of withdrawal behaviors in different organizational settings. Consequently, locomotion can be a pertinent and valuable psychometric tool for managers and human resources interested in improving organizational effectiveness.

     

Gender Conceptualizations in Female High School Seniors: Relationships with Global Self-Worth and Multiple Measures of Body Image

This study was conducted to determine if gender-role conceptualizations in adolescent girls were related to their global self-worth and several dimensions of their body image. Self-report surveys were administered to 335 predominantly Caucasian Grade 12 girls from religiously-based high schools in the midwestern part of the United States. It was hypothesized that adolescent females?? gender-typing of themselves as well as their gender-related attitudes towards others would be significantly, and possibly divergently, related to their perceptions of themselves and their physical bodies. Obtained data were analyzed using multivariate canonical correlation procedures. The results of these analyses revealed support for the predicted overall relationship between gender conceptualizations and self-perceptions, but also indicated some differences in the way in which the two dimensions of gender-role conceptualizations (personal and attitudes towards others) were associated with adolescents?? perceptions of themselves. Specifically, girls exhibiting more egalitarian gender-related attitudes towards others scored higher on global self-worth and lower in body appearance orientation. In addition, higher self-endorsement on the masculine subscales was linked with higher global self-worth, lower social physique anxiety, and higher use of competence to evaluate the physical body. In contrast, high self-endorsement on the feminine subscales exhibited mixed links to the set of self-perceptual variables.     

Strictly for Evangelical Parenting Support? The Case of Mothers of Preschoolers (MOPS)

Parenting poses a unique set of opportunities and challenges for both mothers who work for pay and for those who stay at home across the United States today. Specific types of ??work-family?? mothers?? groups have thus emerged as a way for these parents to provide support, information, and advocacy to one another in friendly communities. This study analyzes the boundary work undertaken by one national Christian mothers?? group, Mothers of Preschoolers (MOPS), to maximize its membership base and distinguish it from other work-family mothers?? organizations. In this article, I first probe how MOPS engages in a particular presentation of self that I call ??open evangelism?? to market its organization. Open evangelism combines both an open (nonreligious) and evangelical philosophy to appeal to a diversity of mothers across the country. I then use data collected from 25 in-depth interviews with MOPS members in 2009 in order to assess if and how this open evangelism is, in fact, experienced by members at the chapter level. I find that both open and evangelical themes emerge when members describe the benefits that they receive from joining the group and the challenges presented by parenthood, thereby suggesting that MOPS is successful in its self-presentation. I conclude with MOPS?? prospects for survival and growth in the competitive world of both religious and nonreligious mothers?? organizations.     

Making ontology sensitive

The characteristic feature of phenomenology is the phenomenological constraint it exerts on its concepts: they should be embodied in concrete cases. Now, one might take that that possible match between concepts and the given would require some ontological foundation: as if the general determination provided by the concept should correspond to a particular piece of given to be found in the object itself as an abstract ??moment??. Phenomenology would then call for an ontology of abstract particulars. Against such view, the author advocates that such ontological foundation is flawed in principle, and that phenomenology as such does not call for any particular ontology: phenomenology rather introduces some kind of phenomenological constraint on the very way of ontological analysis. In order to determine what one can say to be in particular circumstances, one has to consider what one usually says to be in that kind of circumstances: on this alternative view, ontology rests on examples, as paradigmatic applications of concepts. The phenomenological move consists in disclosing how the very content of concepts depends on the ways they are applied, rather than what would be supposed to ??correspond?? to them would depend on their alleged content??as if the latter was independent of any previous connection with the given.     

Children's essentialist reasoning about language and race

Across four studies, we directly compared children's essentialist reasoning about the stability of race and language throughout an individual's lifespan. Monolingual English-speaking children were presented with a series of images of children who were either White or Black; each face was paired with a voice clip in either English or French. Participants were asked which of two adults each target child would grow up to be - one who was a 'match' to the target child in race but not language, and the other a 'match' in language but not race. Nine- to 10-year-old European American children chose the race-match, rather than the language-match. In contrast, 5-6-year-old European American children in both urban, racially diverse, and rural, racially homogeneous environments chose the language-match, even though this necessarily meant that the target child would transform racial categories. Although surprising in light of adult reasoning, these young children demonstrated an intuition about the relative stability of an individual's language compared to her racial group membership. Yet, 5-6-year-old African American children, similar to the older European American children, chose the race-match, suggesting that membership in a racial minority group may highlight children's reasoning about race as a stable category. Theoretical implications for our understanding of children's categorization of human kinds are discussed.     

Bending perception to desire: Effects of task demands,motivation, and cognitive resources

Determinants of motivated judgments were examined in this research. Three experiments investigated how dominant motivation, biasing difficulty and mental resources combine to produce motivationally congruent judgments. Studies 1 and 2 showed that where a biasing motivation is dominant the presence of resources can augment a motivational bias in judgment. Study 3 replicated that result and showed that resources contribute to the formation of biased judgments only where biasing is difficult to accomplish, but not where it is relatively easy to accomplish. In addition, Study 3 showed that where the accuracy motivation is dominant and biasing is the easy default, unbiased judgments will occur only in the presence (vs. absence) of resources. In contrast, where unbiased judgments are easy to come by, such judgments occur irrespective of resources.