Equating tasks and sustaining attention in children and adults: The methodological and theoretical utility ofd’ matching

The present study develops a method to create task equivalency for children and adults in vigilance research. Experiment 1 employed the signal detection index of perceptual sensitivity (d’) to calibrate vigilance tasks for 32 children (ages 78) and 32 adults. The results of Experiment 1 suggest that task equivalency across groups can be attained, and a vigilance decrement was observed for children. In Experiment 2, the task parameter of event rate was manipulated across two vigils. Again, 32 children (ages 78) and 32 adults participated. The results suggest that a reverse event rate effect emerged for both children and adults. In addition, developmental differences in response to the event rate manipulation and with respect to the vigilance decrement emerged: Children benefited less from the manipulation and were more likely to demonstrate a vigilance decrement than were adults. No developmental differences emerged for the sensitivity decrement. The results are explained with reference to how task demands interact with participant arousal, and implications for development and for future research are discussed.     

Human capital,acculturation and social identity: Bosnian refugees in Australia

This article explores the processes of acculturation and identity among refugees from Bosnia and Herzegovina who resettled in the Australian cities of Perth and Sydney during the 1990s. We start from the idea that refugees, through the process of forced migration, lose aspects of their identities that were embedded in their former communities, jobs, skills, language, and culture. Upon arrival in a new society, they seek to reconstruct their identity, and we argue that this happens in the context of the process of acculturation. We use two social psychological perspectives, social identity theory and acculturation theory, and the sociological theory of the migration of human capital, to examine our data collected by qualitative research methods from refugees and Australian professionals who work in the government‐funded refugee resettlement programme. Our data highlight the loss of identity experienced in forced migration, difficulties in refugee acculturation and identity reconstruction, and collective and individual strategies in acculturation and identity adaptation. We see our perspective as essentially interdisciplinary, and take an interactional view of the acculturation and identity processes, as the characteristics of both the host society and the immigrants affect them. Copyright © 2003 John Wiley & Sons, Ltd.     

Stress in Relation to Anxiety and Depression Among Racial/Ethnic Minority Women: The Differential Impact of Cultural Mismatch on Somatic and Cognitive Symptoms

The study examined the interactive effects of stress and cultural mismatch, as evidenced by low independent self‐construal, in relation to cognitive/somatic symptoms of anxiety and depression among racial/ethnic minority women. Results showed that stress and independent self‐construal work synergistically to differentially affect cognitive, rather than somatic, symptoms of anxiety and depression. Findings highlight the importance of investigating the interplay between stress and contextual factors to improve current treatment models for marginalized groups. El estudio examinó los efectos interactivos del estrés y la discordancia cultural, probados por un bajo autoconcepto independiente, en relación con los síntomas cognitivos/somáticos de la ansiedad y la depresión entre mujeres de minorías raciales/étnicas. Los resultados mostraron que el estrés y el autoconcepto independiente trabajan en sinergia para afectar diferencialmente a los síntomas cognitivos, no así a los somáticos, de la ansiedad y la depresión. Los hallazgos subrayan la importancia de investigar la interacción entre el estrés y los factores contextuales para mejorar los modelos de tratamiento actuales para grupos marginalizados.     

Romantic relationships and fading of affect for memories of the shared past

The tendency for the affect associated with positive autobiographical events to fade less over time than the affect associated with negative autobiographical events (the fading affect bias, FAB) has been observed in a variety of contexts, but numerous mediators have been reported. This current study searches for the FAB, and for potential moderators of the FAB, in the context of romantic relationship memories. Both nonsexual types of memories and sexual types of memories showed the FAB. Moreover, the FAB emerged for memories of current relationships, but not for memories of past failed relationships. The FAB also emerged for securely attached individuals, but not for individuals exhibiting other attachment styles. In addition, the FAB was moderated by relationship quality, (for failed relationships) need to belong, sexual esteem, and sexual depression. Implications of these findings both for memory and for relationships are discussed.     

Two senses of narrative unification

In this paper I seek to clarify the role of narrative in personal unity. Examining the narrative self-constitution view developed by Marya Schechtman, I use a case of radical personal change to identify a tension in the account. The tension arises because a narrative can be regarded either to capture a continuing agent with a loosely coherent, consistent self-conception – or to unify over change and inconsistency. Two possible ways of responding, by distinguishing senses of identity or distinguishing identity and autonomy, are examined, but I argue that neither precisely maps this tension. I then develop a distinction between two ways in which narrative can unify: through “bottom-up” processes related to the connection between agency and self-conception; and “top-down” processes related to self-interpretative activity. The account provides ways to resolve some criticisms of narrative theories of identity, in particular in better accounting for the role of repudiated characteristics in narrative identity.     

Should We Be Talking About Ethics or About Morals?

This article seeks to revisit the distinction between the words ethics and morals. First, we understand the word ethics to be focused on the way we seek to live our own life, and hence to connote a relativistic and essentially subjective perspective, whereas we understand the word morals to be focused on the way we should live our lives together, especially through sensitivity to viewpoints other than our own. Second, we perceive a usefulness in such a differentiation when the ethical values of those in a dilemmatic situation are conflicted in order to prioritize moral decision making in contemporary society. We argue that in our current era, characterized by a multiplicity of faiths and by pronounced value pluralism, a philosophical basis for moral decision making needs to be clearly attuned with intersubjectivity and interconnectivity among people. It should be able to determine principles of conduct toward others, no matter how one’s own ethical values, conceptions of the good, or life choices might differ from those of others. To do this, we relocate ethical decision making away from an essentially monological reflection on our own values and purposes into a social space wherein we have an inclusive, noncoercive, and reflective dialogue.     

Effects of explaining on children's preference for simpler hypotheses

Research suggests that the process of explaining influences causal reasoning by prompting learners to favor hypotheses that offer “good” explanations. One feature of a good explanation is its simplicity. Here, we investigate whether prompting children to generate explanations for observed effects increases the extent to which they favor causal hypotheses that offer simpler explanations, and whether this changes over the course of development. Children aged 4, 5, and 6 years observed several outcomes that could be explained by appeal to a common cause (the simple hypothesis) or two independent causes (the complex hypothesis). We varied whether children were prompted to explain each observation or, in a control condition, to report it. Children were then asked to make additional inferences for which the competing hypotheses generated different predictions. The results revealed developmental differences in the extent to which children favored simpler hypotheses as a basis for further inference in this task: 4-year-olds did not favor the simpler hypothesis in either condition; 5-year-olds favored the simpler hypothesis only when prompted to explain; and 6-year-olds favored the simpler hypothesis whether or not they explained.     

Conceptualizing a Public Health Prevention Intervention for Bridging the 30 Million Word Gap

Early childhood experience is a social determinant of children’s health and well-being. The well-being of young children is founded on their relationships and interactions with parents and family members in the home, caregivers, and teachers in early education, and friends and families in the greater community. Unfortunately, the early language experience of infants and toddlers from low-income families is typically vastly different than children from middle- and higher-income families. Hart and Risley (Meaningful differences in the everyday experience of young American children. Brookes, Baltimore, 1995) described a “30 Million Word Gap” experienced by age four for children from poor families compared to economically advantaged families as measured by the number of words delivered by adults in the home to their children. This discrepancy between groups is associated with a deficit in vocabulary growth over time (Hart and Risley in Meaningful differences in the everyday experience of young American children. Brookes, Baltimore, 1995; in The social world of children learning to talk. Brookes, Baltimore, MD, 1999; in Am Educ (Spring), 1–9. http://isites.harvard.edu/fs/docs/icb.topic1317532.files/09-10/Hart-Risley-2003.pdf, 2003), and readiness when they enter preschool and kindergarten compared to their more advantaged classmates. The purpose of this paper is to conceptualize a population-level public health prevention approach to research addressing the harmful impacts of the Word Gap. The approach includes use of evidence-based practices to improve children’s language environments to foster their early language and literacy learning in early childhood. After a brief review of the Word Gap, we discuss four aspects: a conceptual framework, a community leadership team as driver of the local intervention, evidence-based language interventions for reducing the gap and promoting child language, and the measurements needed. Implications are discussed.     

A dual-process account of the development of scientific reasoning: The nature and development of metacognitive intercession skills

Metacognitive knowledge of the dual-processing basis of judgment is critical to resolving conflict between analytic and experiential processing responses [Klaczynski, P. A. (2004). A dual-process model of adolescent development: Implications for decision making, reasoning, and identity. In R. V. Kail (Ed.), Advances in child development and behavior, Vol. 31 (pp. 73–123). San Diego, CA: Academic Press]. Such conflict is ubiquitous when reasoning scientifically. Three studies explored the nature, development, and stability of this metacognitive knowledge. In each study, participants completed the ratio-bias judgment task, which assessed their tendency to make analytically based responses, and the ratio-bias evaluation task, which assessed their metacognitive knowledge of the processing basis of judgments on the task (Metacognitive Status). In Study 1, college students’ judgment performance was related to metacognitive status but not to general cognitive ability. In Study 2, metacognitive status was related to age and mathematics-related changes. Metacognitive status again predicted participants’ tendency to make analytically based judgments. In Study 3, college students’ judgments, but not metacognitive status, were affected by task conditions. The evidence suggests that assessing metacognitive knowledge is important for understanding how conflict between analytically and experientially based judgments is resolved.     

The adaptation and validation of the CEQ and the R-SPQ-2F to the Japanese tertiary environment

Background. Student learning theory (SLT) has established associations between students’ approaches to learning and their perceptions of the learning environment. SLT may provide a useful framework for researching student learning within the Japanese tertiary sector. Aims. The study aims to explore and validate the Course Experience Questionnaire (CEQ) and the Revised Study Process Questionnaire (R-SPQ-2F) in the Japanese four-year tertiary context. Sample. Mixed-major students from one Japanese four-year tertiary institution voluntarily completed the CEQ (n= 370). A separate group of students completed the CEQ and R-SPQ-2F (n= 269). Methods. CEQ data from the first sample were analysed using exploratory factor analysis (EFA). CEQ and R-SPQ-2F data from the second sample were analysed using confirmatory factor analysis (CFA). Results. EFA of the CEQ resulted in four factors: Good Teaching (GT), Generic Skills (GS), Appropriate Workload (AW), and Appropriate Assessment (AA). CFA confirmed these factors with the second sample. CFA of the R-SPQ-2F resulted in an item parcel-based, two-factor model. Correlations between some CEQ and R-SPQ-2F constructs were consistent with previous results. However, other findings from this research suggest that SLT constructs may be constituted differently in the Japanese context. Conclusions. This study represents an initial investigation of key SLT constructs in the Japanese context. Results suggest some SLT constructs are meaningful in this context, but further scale development may be desirable before more advanced modeling is employed.