Behavioral self-management in story writing with elementary school children

The effect of self-management procedures on objective writing responses and on the subjectively assessed quality of children's writing was investigated. All experimental procedures were applied to each of the 37 children in a regular Grade 3 class, and 14 of these children were randomly selected for data collection. Following baseline conditions, self-assessment plus self-recording of writing responses was introduced. This did not increase the number of sentences, number of different action words, or number of different describing words, or improve the quality of the stories. Self-determined and self-administered reinforcement was added to the self-assessment and self-recording procedures contingent on each of the writing responses in turn. Rates of responding were substantially increased and the stories received higher subjective ratings of quality from two independent judges. An increase in on-task behavior was correlated with self-reinforcement of writing responses.     

“Profiles of motor competence and its perception accuracy among children: Association with physical fitness and body fat”

The main goals of this study were to identify profiles in school-aged children based on actual Motor Competence (MC) and accuracy of Perceived Motor Competence (PMC) and to examine how children with different profiles differ in terms of Physical Fitness (PF) and Body Fat percentage (BF%). The MC of a total of 287 children (51.6% boys, aged between 6 and 10 years-old) was assessed using the Motor Competence Assessment (MCA) instrument, and the accuracy of the PMC was measured using motor tasks (standing long jump, throwing, kicking, and walking backwards). PF and BF% were assessed using the 20m shuttle run test and TANITA, respectively. Cluster (C) analysis revealed four profiles, two of which were aligned – high MC-accurate PMC (C4) and low-inaccurate (C2), and two that were non-aligned – high-inaccurate (C1) and low-accurate (C3). Children in C4 performed better on PF and had less BF% than children in C3 and C2.     

Real-life outgroup exposure,self-reported outgroup contact and the other-race effect

People are better at recognizing faces from their own racial or ethnic group compared with faces from other racial or ethnic groups, known as the other-‘race’ effect (ORE). Several theories of the ORE assume that memory for other-race faces is impaired because people have less contact with members of other racial or ethnic groups, resulting in lower visual expertise. The present research investigates contact theories of the ORE, using self-report contact measures and objective measures of potential outgroup exposure (estimated from participants' residential location and from GPS tracking). Across six studies (total N = 2660), we observed that White American and White German participants displayed better memory for White faces compared with Black or Middle Eastern faces, whereas Black American participants displayed similarly equal or better memory for White compared with Black faces. We did not observe any relations between the ORE and objective measures of potential outgroup exposure. Only in Studies 2a and 2b, we observed very small correlations (rs = −.08 to .06) between 4 out of 30 contact measures and the ORE. We discuss methodological limitations and implications for theories of the ORE.     

Building blocks of idea generation and implementation in teams: A meta-analysis of team design and team creativity and innovation

Although organizations increasingly rely on teams to innovate, little systematic knowledge exists about how to design teams to do so. Building on the model of collaborative creativity and innovation and synthesizing findings from published and unpublished studies, this meta-analysis examines the role of team design on team creativity and innovation. We used random-effects meta-analysis to cumulate the correlations between different features of team design and team creativity or team innovation from 134 field studies representing 11,353 teams and 35 studies representing 2,485 student teams. We found that team tenure is curvilinearly related, autonomy-supportive leadership, task interdependence, and goal interdependence are positively related, and demographic diversity and team size are unrelated to team creativity and innovation. Examining meta-analytic path models, we found that task interdependence and supportive leadership positively relate to team creativity and innovation via team collaboration and team potency. In accounting for the literature, we found a dearth of studies examining team processes, some types of diversity such as racial diversity, and the role of team member turnover. We conclude by providing directions for future research and practical guidance about increasing team creativity and innovation through team design.     

Biweekly Delivery of a Group-Based Adaptation of Written Exposure Therapy (WET) for PTSD in Residential Substance Treatment

Written exposure therapy (WET) is a brief intervention for posttraumatic stress disorder (PTSD) with promising and continually emerging research support. Given its efficiency in reducing symptom severity and resolving diagnoses, there is great interest in application to novel populations and settings. The current case series focuses on application of an adaptation of WET to three individuals participating in a residential substance use disorder treatment program in a group setting. The individuals had varying substance problems and trauma histories and all showed a favorable response. The series highlights the promise of an adaptation of WET as a concurrent treatment for PTSD in residential substance use treatment. Moreover, the case series suggests that an adaptation of WET has the potential to be successfully adapted to deliver services in a group environment and delivered in 2.5 weeks, thereby demonstrating the possibility of using an adaptation of WET as a means of maximizing the utilization of scarce resources to successfully treat a large number of individuals with PTSD in a time-limited residential treatment context.     

Perceived impact of online written feedback on students’ writing and learning: a reflection

In this reflective study, I perceive the impact of my own written feedback on students’ academic writing skills in particular and on learning in general. Anchored on Schon’s reflection-on-action (ROA) framework, my reflection arose from a content analysis of my written feedback on 80 student drafts and 44 feedback responses. I found that my written feedback is of two types: focus on form and focus on meaning. Coding the feedback led to an identification of six feedback functions: instructive/using imperatives (18.36%); suggestive (15.31%); asking questions/probing (23.98%); stating a personal opinion (6.12%); corrective (29.59%); and affirming/negating (6.63%). The categorisation of feedback according to these functions was influenced by Wolsey’s feedback functions (2008) which was adapted by Alvarez, Espasa and Guasch. Results revealed that I employ corrective feedback, probing questions and instructive feedback more frequently than suggestive feedback, personal statement or affirmation/negation. I also found that my feedback on form (59%) is higher than my feedback on meaning (41%). I explain the relationship of these findings by identifying some confounding factors that enabled me to interrogate my assumptions, along with a discussion of their implications.     

Temperamental profiles and linguistic development: Differences in the quality of linguistic production in relation to temperament in children of 28 months

The temperamental constellations that can be found in the infant population may influence the development trajectories of single domains of knowledge, such as that relative to language. The main objective of this study is to identify temperamental profiles to which one associates different levels of linguistic competence and to identify the profile associated with the highest risk for language acquisition. The temperamental characteristics of a sample of 106 children of 28 months attending day-care centres were surveyed and three temperamental profiles were highlighted: a profile typical of the Italian population which grouped most of the children; another made up of easily distractible and not very persistent children, who show a poor capacity to modulate motor activity and finally, the third with children inhibited in new situations. A comparison of the three groups on the basis of the level of linguistic competence revealed important differences regarding certain indices such as the vocabulary size and composition: in particular, the group of “inattentive” children has a more “immature” vocabulary composition, characterised by the presence of more primitive components of the lexical repertory.     

Evidence for serial coercion: a time course analysis using the visual-world paradigm

Metonymic verbs like start or enjoy often occur with artifact-denoting complements (e.g., The artist started the picture) although semantically they require event-denoting complements (e.g., The artist started painting the picture). In case of artifact-denoting objects, the complement is assumed to be type shifted (or coerced) into an event to conform to the verb's semantic restrictions. Psycholinguistic research has provided evidence for this kind of enriched composition: readers experience processing difficulty when faced with metonymic constructions compared to non-metonymic controls. However, slower reading times for metonymic constructions could also be due to competition between multiple interpretations that are being entertained in parallel whenever a metonymic verb is encountered. Using the visual-world paradigm, we devised an experiment which enabled us to determine the time course of metonymic interpretation in relation to non-metonymic controls. The experiment provided evidence in favor of a non-competitive, serial coercion process.     

Cognitive effects of racial diversity: White individuals’ information processing in heterogeneous groups

Two experiments tested the hypothesis that mere anticipation of membership in a racially heterogeneous group can lead White individuals to exhibit more thorough information processing. In Study 1 White participants who expected to discuss a race-relevant topic with a racially diverse group exhibited better comprehension of topical background readings than did Whites assigned to all-White groups. Study 2 replicated these results and indicated that the processing effects were attributable in part to an increase in race-relevant thought activation among White individuals in a diverse setting. No such anticipatory effects of racial composition were observed for Whites expecting to discuss race-neutral topics. Taken together, these studies render untenable the assumption that the observable effects of racial diversity are wholly attributable to the novel contributions of non-White group members. More generally, they emphasize the need for additional empirical investigation of the cognitive processes through which racial heterogeneity influences individual and group performance.     

The Effects of Weight Loss Attempts, Exercise Initiation, and Dietary Practices on Health Related Quality of Life

This study (N = 98) randomly placed participants in either a higher protein or American Heart Association diet group with each group initiating an aerobic exercise program. Body composition (BC) was measured using four different methodologies (DEXA, BIA, skinfold, BMI) along with height and weight, while Health-Related Quality of Life (HRQOL) changes were measured using the Medical Outcomes Short Form 36 (SF-36). There were no significant time/diet interactions in HRQOL scores, body fat measures, and weight with the exception of Role-Physical scores (p = .006) with posttest scores higher in participants in Diet 1. Role-Physical scores changed significantly in participants in Diet 1 (p = .0001) and Diet 2 (p = .026) with higher posttest scores in each group. Social functioning had a significant main effect for time in both groups with pretest scores in both diet groups lower than their respective posttest scores (p = .015). HRQOL pretest scores were not significantly different between groups at baseline (p = .56). ANOVA revealed no significant differences in average calories between groups (p = .88). Analysis revealed no differences in exercise in minutes (p = .66) nor statistically significant changes in BC or weight (p = .65). Conclusions: Improvements in HRQOL were demonstrated in two subscales related to physiological and psychological functioning. These novel findings add to literature suggesting that HRQOL, at least concerning social functioning, work and other daily activities (Role-Physical) may improve by initiating an exercise and dietary program even when weight loss or BC improvements have been unsuccessful.