Accessing word meaning in two languages: an event-related brain potential study of beginning bilinguals

Twenty-eight native-English speakers enrolled in beginning and intermediate university Spanish courses participated in a mixed language semantic categorization task in which critical words were presented in English (L1) and Spanish (L2) and repetitions of these words (within- and between-languages) were presented on subsequent trials (i.e., immediate repetition). Event-related potentials were recorded to all items allowing for comparisons of the N400 component to repetitions within- and between-languages as well as to words presented for the first time. Three important findings were observed in this sample of participants during relatively early stages of acquiring a second language. First, in the typical N400 window (300-500ms), between-language repetition (translation) produced a smaller reduction in N400 amplitude than did within-language repetition. Second, the time-course of between-language repetition effects tended to be more extended in time and differed as a function of language with L2-L1 repetitions producing larger priming effects early (during the typical N400 window) and L1-L2 repetitions producing larger priming effects later (during windows after the typical N400). Third, a greater negativity in the ERP waveforms was observed when the word on the directly preceding trial was from the other language. Within the time frame of the N400, this language switch effect arose only when the target word was Spanish and the preceding word English (i.e., L1-L2). The results are discussed within the framework of current models of bilingual lexical processing.     

Evaluation of violent behaviors in secondary school

School harassment, or bullying, is a term that for being so frequent already forms a part of our vocabulary. In the present work one presents a new instrument of evaluation of the violence that happens in the school centers. The Questionnaire of School Violence (CUVE) has been elaborated and, later, applied to a sample of 1637 teenagers of seven centers of Secondary Obligatory Education (public and compound). The CUVE evaluates in a trustworthy way five dimensions of the school violence: a) physical indirect violence on the part of the student body; b) verbal violence of the student body towards companions; c) physical direct violence between (among) pupils; d) verbal violence of the student body towards the professorship; and e) violence of the professorship towards the student body.     

Executive Function and the Frontal Lobes: A Meta-Analytic Review

Currently, there is debate among scholars regarding how to operationalize and measure executive functions. These functions generally are referred to as “supervisory” cognitive processes because they involve higher level organization and execution of complex thoughts and behavior. Although conceptualizations vary regarding what mental processes actually constitute the “executive function” construct, there has been a historical linkage of these “higher-level” processes with the frontal lobes. In fact, many investigators have used the term “frontal functions” synonymously with “executive functions” despite evidence that contradicts this synonymous usage. The current review provides a critical analysis of lesion and neuroimaging studies using three popular executive function measures (Wisconsin Card Sorting Test, Phonemic Verbal Fluency, and Stroop Color Word Interference Test) in order to examine the validity of the executive function construct in terms of its relation to activation and damage to the frontal lobes. Empirical lesion data are examined via meta-analysis procedures along with formula derivatives. Results reveal mixed evidence that does not support a one-to-one relationship between executive functions and frontal lobe activity. The paper concludes with a discussion of the implications of construing the validity of these neuropsychological tests in anatomical, rather than cognitive and behavioral, terms.     

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.     

Do multielement visual tracking and visual search draw continuously on the same visual attention resources?

Multielement visual tracking and visual search are 2 tasks that are held to require visual-spatial attention. The authors used the attentional operating characteristic (AOC) method to determine whether both tasks draw continuously on the same attentional resource (i.e., whether the 2 tasks are mutually exclusive). The authors found that observers can search and track within the same trial significantly better than would be predicted if the 2 tasks were mutually exclusive. In fact, the AOC for tracking and search is similar to that for tracking and auditory monitoring. The results of additional experiments support an attention-switching account for this high level of dual-task performance in which a single attentional resource is efficiently switched between the tracking and search. The results provide important constraints for architectures of visual selective attention and the mechanisms of multielement tracking.     

Racial identity and reflected appraisals as influences on Asian Americans' racial adjustment

J. E. Helms's (1990) racial identity psychodiagnostic model was used to examine the contribution of racial identity schemas and reflected appraisals to the development of healthy racial adjustment of Asian American university students (N = 188). Racial adjustment was operationally defined as collective self-esteem and awareness of anti-Asian racism. Multiple regression analyses suggested that racial identity schemas and reflected appraisals were significantly predictive of Asian Americans' racial adjustment. Implications for counseling and future research are discussed.     

Expressions of Preference and Other Morally Problematic Instances of Prayer

When considering the role of prayer in the lives of believers, most theists agree that one important effect is the psychological impact on the person who is praying. Nevertheless, the way many of us pray, by primarily or solely focusing on our welfare and the welfare of our loved ones, agitates the human tendency towards exclusion. If we take seriously God’s commandment to love the neighbor as the self, we should use prayer, instead, as a prime opportunity to help cultivate a moral character that embraces more inclusion. In this paper, I use Søren Kierkegaard’s Works of Love as a framework for working towards this more inclusive view of prayer—one that widens our moral circle and awareness to include all human beings, and not just the select ones we have chosen to prefer above all others. It does not follow that we are prohibited from praying for our own welfare or the welfare of our loved ones, but it does mean that using prayer in a way that only (or primarily) shows concern for those whom we prefer is morally problematic.