Assessment of a sexual coercion prevention program for adolescents

This study's focus is to evaluate a sexual coercion prevention program in adolescents. Using a before-and-after design with both a treatment group (n = 93) and a control group (n = 76), an intervention of seven sessions was completed. Said sessions included such content as conceptualizing sexual freedom, sexual coercion and voluntary consent, analyzing different sexual coercion tactics and the contexts in which they occur, empathy toward the victim, and developing abilities to avoid risky situations. Other risk factors for coercive behavior and sexual victimization are explored as well, such as alcohol use, sexist attitudes and inadequate communication, among others. The intervention's results include a decrease in stereotypical beliefs about the opposite sex and increased empathy toward victims of sexual coercion. These changes were maintained with the passage of time. Also, in the treatment group, a more acute decline was observed in the proportion of young people engaging in sexually coercive behaviors, This article emphasizes the importance, necessity and efficacy of such interventions, and discusses and analyzes possible improvements to the program for its future implementation.     

Questionnaire of executive function for dancers: an ecological approach

There is a current debate about the ecological validity of executive function (EF) tests. Consistent with the verisimilitude approach, this research proposes the ballet executive scale (BES), a self-rating questionnaire that assimilates idiosyncratic executive behaviors of classical dance community. The BES was administrated to 149 adolescents, students of the Cuban Ballet School. Results present a Cronbach's alpha coefficient of .80 and a split-half Spearman-Brown coefficient r (SB) = .81. An exploratory factor analysis describes a bifactorial pattern of EF dimensions, with a self-regulation component, which explains more than 40% of variance, and a Developmental component, which accounts for more than 20% of variance. The questionnaire's total scores fit linear regression models with two external criteria of academic records, confirming concurrent validity. These findings support the hypothesis that the internalization of specific contextual cultural meanings has a mediating influence in the development of EF.     

Hierarchical encoding in visual working memory: ensemble statistics bias memory for individual items

Influential models of visual working memory treat each item to be stored as an independent unit and assume that there are no interactions between items. However, real-world displays have structure that provides higher-order constraints on the items to be remembered. Even in the case of a display of simple colored circles, observers can compute statistics, such as mean circle size, to obtain an overall summary of the display. We examined the influence of such an ensemble statistic on visual working memory. We report evidence that the remembered size of each individual item in a display is biased toward the mean size of the set of items in the same color and the mean size of all items in the display. This suggests that visual working memory is constructive, encoding displays at multiple levels of abstraction and integrating across these levels, rather than maintaining a veridical representation of each item independently.     

Infant color preference for red is not selectively context specific

It has been proposed that human infants, like nonhuman primates, respond favorably to red in hospitable contexts, yet unfavorably in hostile contexts (Maier, Barchfeld, Elliot, & Pekrun, 2009). Here, we replicate and extend the study (Maier et al., 2009) whose findings have been used to support this hypothesis. As in Maier et al., 1-year-old infants were shown a photograph of a happy or angry face before pairs of colors were presented, yet in the current study, the set of stimuli crucially included two colors that are typically preferred by infants (red and blue). The percentage of times that infants looked first at the colors was analyzed for the two emotional "contexts." Following the happy face, infants looked first at red and blue equally, but significantly more than green. Following the angry face, the pattern of looking preference was the same as following the happy face, but the variation across the three colors was reduced. Contrary to Maier et al.'s hypothesis, there was no evidence that infants are selectively averse to red in angry contexts: following the angry face, "preference" for both red and blue was reduced, but was not significantly below chance. We therefore suggest an alternative account to Maier et al.'s evolutionary hypothesis, which argues that an angry face merely removes infant color preference, potentially due to the perceptual characteristics of the angry face disrupting infants' encoding of color. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Irritation: analysis of an instrument to assess stress at work

The aim of this investigation is to verify the factorial validity of the "Scale Irritation" in a sample of 181 teachers of Secondary Education from the center of Spain. At the same time, the investigation tries to verify the validity of construct of the scale correlating the results with the burnout evaluated through the Brief Questionnaire of Burnout adapted for teachers. The results obtained by means of the exploratory factor analysis of the Scale Irritation confirm the presence of two factors, as it appears in other international investigations. The confirmatory analysis verifies the proposal of a model of two factors. The significant correlation obtained among the Irritation Scale and the burnout confirms the validity of construct and verifies that a high irritation is associated significantly to the burnout, as it is foreseen by the theory, which considers both aspects related to the process of stress at work.     

Asian Americans and racism: when bad things happen to "model minorities."

Due to the limited psychological research on Asian Americans' experiences with racism, in the current study the authors examined the relationships between racial socialization, racial identity, and perceptions of racism, with a college-aged sample (N = 254) consisting primarily of Chinese Americans and Filipino Americans. With the use of multiple regression analyses, the results indicated that racial socialization, particularly discussions about race and racism, was positively related to one's perceptions of racism. Moreover, the study also showed that the relationship between racial socialization and perceptions of racism was partially mediated by racial identity schemas. To understand how Asian Americans regard racism, it is useful to have an understanding of racial identity theory and the manner in which Asian Americans are socialized to perceive racism.