Reducing Time-Out Assignments for Students with Emotional/Behavioral Disorders in a Self-Contained Classroom

This study assessed the impact of a class-wide time-out/re-directing strategy on (a) the frequency of teacher-assigned time-outs and (b) the time students spent in disciplinary sanctions. Twelve students with emotional/behavioral disorders, enrolled in a self-contained elementary classroom were taught an alternative time-out strategy (Active Response Beads-Time Out), while teachers were taught a re-directing strategy, in an attempt to decrease the amount of student's time spent in time-out (TO) and the number of TO assigned by staff. Using a multiple baseline design across academic classroom periods, results showed that Active Response Beads Time-Out (ARB-TO) and teacher re-directions decreased the total time spent in time-out and number of TO assigned across the three class periods. Results maintained at one, two and four week follow-up sessions.     

Primacy of emotional vs. semantic scene recognition in peripheral vision

Emotional scenes were presented peripherally (5.2° away from fixation) or foveally (at fixation) for 150 ms. In affective evaluation tasks viewers judged whether a scene was unpleasant or not, or whether it was pleasant or not. In semantic categorisation tasks viewers judged whether a scene involved animals or humans (superordinate-level task), or whether it portrayed females or males (subordinate-level task). The same stimuli were used for the affective and the semantic task. Results indicated that in peripheral vision affective evaluation was less accurate and slower than animal/human discrimination, and did not show any advantage over gender discrimination. In addition, performance impairment in the peripheral relative to the foveal condition was greater or equivalent for affective than for semantic categorisation. These findings cast doubts on the specialness and the primacy of affective over semantic recognition. The findings are also relevant when considering the role of the subcortical "low route" in emotional processing.     

“Towards the Ecclesiology of United Churches” Evangelical Church of the River Plate: Challenges and Vision

In preparing this article on the possibilities we foresee in the Evangelical Church of the River Plate (Iglesia Evangélica del Río de la Plata– IERP) regarding the union of churches in our context, I realized that I first need to introduce the IERP in order to say what our vision is and then proceed to focus on our ecclesiology and role within ecumenical relationships in our area. This will then lead me to be better able to present our challenges and possibilities in the particular context of our location (in Argentina, Paraguay and Uruguay), and the path we find we can walk towards building new relationships among churches.     

Polyaminergic agents modulate contextual fear extinction in rats

Polyamines, such as spermidine and spermine, have been reported to improve memory retention through the activation of N-methyl-d-aspartate receptors (NMDAr). However whether polyamine agonists and antagonists alter extinction remains unclear. In the current study, we investigated whether spermidine and polyamine antagonists that selectively block the NR2B subunit at the NMDAr alter the extinction of contextual conditioned fear in male Wistar rats. The bilateral intra-hippocampal administration of exogenous spermidine (2 nmol/site) immediately after, but not 6 h after extinction training, facilitated the extinction of fear conditioning. The injection of the NMDAr antagonists arcaine (0.2 nmol/site), ifenprodil (20 nmol/site) and traxoprodil (0.2 nmol/site), disrupted fear extinction and, at doses that had no effect per se, reversed the facilitatory effect of spermidine on fear extinction. These results suggest that exogenous and endogenous polyamines facilitate the extinction of contextual conditioned fear through activation of NR2B subunit-containing NMDAr in the hippocampus. Since extinction-based exposure therapy is widely used as treatment for a number of anxiety-related disorders, including phobias and post-traumatic stress, the currently reported facilitation of extinction by polyaminergic agents suggest these compounds as putative candidates for drug development.     

Improving Migrant Students' Spelling of English and Spanish Words with Error Correction

We examined the effects of error correction on spelling accuracy of culturally and linguistically diverse students enrolled in summer Migrant Education. In an error correction strategy, students spelled a word, viewed a correct model, and corrected specific errors. In a traditional strategy, students wrote words three times each while viewing a correct model. Words were presented in Spanish or English. Results showed that students with and without learning disabilities, whose primary language was English, correctly spelled more English words in the error correction condition than the traditional. Students whose primary language was Spanish correctly spelled Spanish words equally well in both conditions, possibly because of the phonetic nature of the Spanish language.     

Psychopathology, characteristics of violence and dropout in male batterers treatment programs: results of an intervention service

This paper deals with male violence toward female partners and the analysis of some variables related to this aggressive behavior. We study the type of violence perpetrated and some indicators of psychopathology, such as personality disorders, previous psychiatric or psychological care, substance abuse and jealous behavior, among others. In addition, we examine the relationship between these variables and the fact that the men do not complete the treatment program. For this purpose, we employed a sample of 118 men who voluntarily participated in an intervention service, and we carried out an ex post facto analysis. With regard to possible relations of dependence or independence among the variables considered, the results show dependence between the possibility of dropping out of the treatment and the presence of psychological or psychiatric history, and patterns of alcohol consumption and consumption of other drugs. In contrast, the existence of personality disorders, jealous behavior, type of violence used, onset or duration of violent behavior are independent of the possibility of dropping out of the treatment program.     

Cognitive–motivational antecedents of career decision-making processes in Portuguese high school students: A longitudinal study

In this study we propose an integrated framework of the antecedents of identity development and well/ill-being for high school students (N = 462) in the transition to higher education/job market. One study was conducted to investigate the effects of basic psychological need-satisfaction/frustration (as proposed within self-determination theory) and career decision-making self-efficacy (posited by social cognitive career theory) on the identity dimensions and experienced well/ill-being. Three longitudinal nested models were tested: a need-satisfaction/self-efficacy main effects model, an identity main effects model and a reciprocal main-effects model. The reciprocal effects between the variables were favored by the data. Basic need-satisfaction and career decision making self-efficacy positively predicted proactive exploration and commitment-making, while basic need-frustration predicted both diminished well-being and ill-being. Reciprocally, proactive exploration investments positively predicted whereas ruminative exploration negatively predicted, need-satisfaction and career decision-making self-efficacy. Implications for the design of career interventions are discussed and suggestions for future research proposed.     

Psychometric properties of the Conflict Tactics Scales (CTS-2) in a Spanish sample of partner-violent men

Intimate partner violence is a complex problem that requires the update of the available assessment tools. The aim of the study is to test the revised Conflict Tactics Scales (CTS-2) in partner-violent men. Its structure and other psychometric properties are analyzed in 173 convicted offenders from Brians-2 and Alhaurín de la Torre penitentiaries. Discriminant validity is also assessed by comparing offenders with 108 males from the general population. The internal consistency for the 39 items of perpetration is .88 (varying from .59 to .83 among the subscales). The validity data indicate that the scale is useful to discriminate between batterers and general population in physical and psychological violence, although there is an overlap between different types of violence, and it is difficult to compare self-reports with external criteria such court decisions. The results of confirmatory factorial analysis do not support the original five-factor structure. Using exploratory factorial analysis, four components with good internal consistency were identified: Physical (.86), Sexual (.75), and Psychological Violence (.82), and Negotiation (.83). Recommendations for use and a reference guide of rating scores in samples of offenders are suggested.