Too much of a good thing: Stronger bilingual inhibition leads to larger lag-2 task repetition costs

Inhibitory control and monitoring abilities of Hebrew-English bilingual and English monolingual university students were compared, in a paradigm requiring participants to switch between performing three distinct tasks. Inhibitory control was gauged by lag-2 task repetition costs, namely decreased performance on the final trial of sequences of type ABA relative to CBA, due to persisting inhibition of the recently abandoned task. Bilinguals had larger lag-2 repetition costs, which reflect stronger inhibition of a no-longer relevant task to facilitate a switch into a new task. Monitoring ability was measured by the fadeout effect, which reflects adaptation to simpler task demands when a single task block immediately and unexpectedly follows mixed task blocks. Bilinguals did not differ from monolinguals in the magnitude or trajectory of the fade-out effect. Thus, results support the notion of increased bilingual inhibitory control, even when it is detrimental to performance, and do not demonstrate a specific bilingual advantage in monitoring. These findings are discussed in the context of the recent debate concerning the locus of bilingual advantages.     

The Temporal Reciprocity of Values and Beliefs: A Longitudinal Study within a Major Life Transition

Values and beliefs (or social axioms) are important personality constructs, but little previous work has examined the relationship between the two, and none has examined their real‐life longitudinal effects on one another. Major life transitions—such as moving to a new culture—can challenge existing values and beliefs and therefore provide a particularly useful context for the analysis of value and belief change. The main aim of this research was to examine whether values may predict theoretically meaningful belief change and vice versa. Polish migrants participated in the study shortly after their arrival in the UK and at two, subsequent, nine‐month intervals (N = 172). Cross‐lagged effects suggested reciprocal effects of values and beliefs, depending on the value involved. Findings are discussed in light of current debates over personality change, as well as the broader impact of significant life transitions on personality. Copyright © 2011 John Wiley & Sons, Ltd.     

Change‐oriented organizational citizenship behaviour: An interactive product of openness to change values,work unit identification,and sense of power

Due to the increased frequency of organizational changes, predicting employees’ voluntary involvement in the development of organizational practices and individual work is of particular importance in organizational psychology. This study focused upon change‐oriented organizational citizenship behaviour (OCB) as an expression of openness to change values, and also upon psychological factors that can moderate the value–behaviour relationship. We propose that personal values, group identification, and a sense of power interact in predicting change‐oriented OCB of employees. One hundred and eighty‐four employees rated their values, their identification with the work unit and their sense of power. In line with our predictions, the results showed that openness to change values and work unit identification interacted positively in predicting supervisor‐rated change‐oriented OCB in workers with a high sense of power, but not in workers with a low sense of power. This finding suggests that workers who have a high sense of power and are highly identified with the work unit tend to pursue their openness to change values in a way that contributes to the organization. The authors further conclude that an interactive approach, rather than one of direct effect, is advantageous when studying values as antecedents to change‐oriented OCB.     

The effect of acculturation and discrimination on mental health symptoms and risk behaviors among adolescent migrants in Israel

This study examines the role of acculturation, perceived discrimination, and self-esteem in predicting the mental health symptoms and risk behaviors among 1.5 and second generation non-Jewish adolescents born to migrant families compared with native-born Jewish Israeli adolescents in Israel. Participants included n = 65 1.5 migrant adolescents, n = 60 second generation migrant adolescents, and n = 146 age, gender, and socioeconomic matched sample of native-born Jewish Israelis. Participants completed measures of acculturation pattern, perceived discrimination, and self-esteem as well as measures of mental health symptoms and risk behaviors. Results show that migrant adolescents across generations reported worse mental health symptoms compared with native-born Jewish Israelis. However, only the 1.5 generation migrants reported higher engagement in risk behaviors compared with second generation migrants and native-born Jewish Israelis. Our findings further showed that acculturation plays an important role in predicting the mental health status of migrant youth, with those characterized with integrated acculturative pattern reporting lower mental health symptoms compared with assimilated acculturation pattern. Importantly, contextual factors, such as higher perception of discrimination in the receiving culture as well as individual factors such as lower self-esteem and female gender were strongly associated with worse mental health symptoms. The findings manifest the complex relationship between contextual factors and individual level variables in the acculturative process of migrants as well as the importance of examining the effect of migration generation on mental health outcomes.     

Young children’s character strengths and emotional well-being: Development of the Character Strengths Inventory for Early Childhood (CSI-EC)

Abstract

The Character Strengths Inventory for Early Childhood (CSI-EC) is a parent report inventory that was developed to measure pre-school children’s character strengths consistent with the VIA Classification of Strengths and Virtues. The inventory consists of 96 items that measure 24 character strengths. The CSI-EC was administered to 2274 parents of children aged 3–6 in two large samples from Israel. Parents also completed questionnaires assessing their child’s emotional and behavioral problems and emotional well-being. Principal component analyses and confirmatory factor analyses of the CSI-EC supported 24 primary character strengths factors and four second-order factors. Children’s transcendence, intellectual and interpersonal strengths were positively associated with children’s emotional well-being, and children’s temperance and interpersonal strengths were negatively associated with socio-emotional difficulties. The findings are discussed in terms of future research and practical implication.     

The effects of father absence on children's achievement motivation,ego-strength,and locus-of-control orientation: A five-year longitudinal assessment

Predictions of reductions in children's achievement motivation, educational aspirations and interpersonal orientation due to early and prolonged father absence were investigated. To test these predictions, 120 father-present and 120 father-absent male and female children (aged 10 years) were assessed on measures of achievement motivation and related interpersonal orientation scales. A five-year longitudinal follow-up of 85 father-absent and 85 father-present subjects was carried out to assess subjects' later development. A multivariate analysis using a repeated measures design showed that father-absent subjects, compared to father-present subjects, declined in achievement motivation dimensions of competitiveness, desire for mastery, perseverance and willingness to endure negative consequences. They showed a corresponding increase in negative ego-strength dimensions of social alienation and self-centredness. The results indicated that father-absent boys and girls changed differently in psychosocial dimensions over time and father absence had more adverse effects on boys than girls. Educational and developmental implications of the longitudinal analysis are discussed.     

Risk factors associated with overdose among Bahraini youth.

The aim of this study was to identify the risk factors of overdose among Bahraini youth (15-24 years). These factors included psychiatric disorders, family pathology, and psychosocial stress. All suicide attempters in the country during an 18-month period (N= 100) were identified prospectively. One hospital-matched control was selected for each case. Both cases and controls underwent a semistructured personal interview in the two state general hospitals. A matched pair analysis was done, as well as computation of McNemar's continuity corrected chi-square test, odds ratio, and the 95% confidence interval of the odds ratio. The overdose attempter was more likely than the control to be unemployed, a member of a non-intact family, having a mother whose education was high school or above, not having a friend, involved in a boy/girlfriend relationship, and a cigarette smoker. More students among attempters had failed an examination in the past year than matched controls. Father's education, social class, death of father, recent row with a friend, use of drugs and alcohol, relationship with teachers, recent mobility, financial difficulties, and legal problems were similar in both groups. Stresses generated from living in a non-intact family, interpersonal relationships mainly with the opposite sex, unemployment, and school performance came out as the main risk factors. The association of previously identified risk factors such as depression, aggressive behavior, and use of drug and alcohol was low among attempters. While the results of this study are consistent with the present view that suicidal behaviors are multifactorial in origin, the magnitude and effect of each factor are culturally determined.     

The Association Between Gender,Ethnicity, and Suicidality Among Vocational Students in Israel

Gender and ethnicity are significant factors when evaluating suicidal risk, especially among ethnically diverse populations. In the current study we explored the association between gender, ethnicity, and suicide ideation and attempts among Arab and Jewish vocational education and training high school students in Israel. Students (N = 3,554) completed a self‐report survey evaluating suicide ideation and attempts, depression, anxiety, somatization, and sense of belonging. Hierarchical generalized linear modeling indicated that female Arab adolescents had elevated levels of suicide ideation, higher rates of suicide attempts, and greater psychological distress than Arab males and Jewish students. Furthermore, female Arab adolescents were found to be more susceptible to suicide ideation when depression levels were high. These results are discussed in the context of the double‐jeopardy Arab young women face, as members of a minority ethnic group in Israel and their status as women within the patriarchal Arab culture.     

Crawling in and out of sleep

The goal of the study was to examine the link between motor attainments and sleep–wake regulation by comparing the sleep characteristics of infants who are crawling with the sleep of same‐age infants who have not yet acquired the locomotion milestone. The participants were 59 healthy 8‐month‐old infants with no developmental delays, who were recruited through well‐baby clinics and childcare centers. The measurements included objective sleep recordings (actigraphy), sleep questionnaire, and motor milestones checklist. The main finding was that the sleep of crawlers was more fragmented in comparison to the sleep of pre‐crawlers. While the findings of this report give support to the hypothesized link between sleep regulation and motor development, more studies are needed to clarify why crawling might provide a marker of nightwaking. In discussing the results, it is proposed that the association between fragmented sleep and crawling could be related to maturational, constitutional, and relational factors. Copyright © 2005 John Wiley & Sons, Ltd.