Justice in migration

The movement of people across borders is one of the most pressing issues of our time. Yet it is still unclear how migration should be regulated to be fair to the sending societies, the host societies and the individual migrant. What is at issue? Are we discussing migration from an ethical or from a political philosophical perspective, or both? Are we discussing migration from a global justice perspective or social justice perspective? Do we consider political legitimacy and democratic self-determination as part of our analysis? How should we balance demands of justice in immigration compared to those of emigration?     

Longitudinal Patterns of Self-Regulation among Ethnic Minority Children Facing Poverty

Early poverty is associated with a cumulative load of family and community risk factors that can impact the development of self-regulatory abilities and result in socio-emotional and achievement gaps which begin early and persist across the lifespan. Ethnic minorities are disproportionately represented among children living in poverty. The longitudinal trajectories of self-regulation are important to understand in this population, in order to best inform prevention efforts. This study examines patterns of self-regulation over time among young, ethnic minority children living in low income, urban households. A stratified, random sample of 555 children, ages 2 to 4 years, (46% Black, 46% Hispanic; 47% female) were followed over three waves (including 1 and 5 year follow-ups). Internalizing and externalizing behaviors at approximately age nine were predicted by children’s early self-regulation. Latent class analyses revealed low, medium, and high levels of self-regulatory abilities at wave 1 (mean age: 2.99, SD?=?.81) and low and high levels, 1 year later (mean age: 4.39 (SD?=?.94). A gender effect was found whereby girls were more likely than boys to be in the high self-regulation class relative to the low at both waves. Using Latent Transition Analysis, distal outcomes were examined approximately 5 years after the initial assessment (mean age: 8.83, SD?=?.93). Children who sustained a higher level of self-regulation over time had the lowest internalizing and externalizing behaviors. Transition to low self-regulation at wave 2, regardless of initial self-regulation status, was related to greater severity of internalizing symptoms. Implications for prevention and future research are discussed.     

The impact of aging on associative memory for preexisting unitized associations

Aging is accompanied by a decline in associative memory that can, however, be attenuated when associations are unitized at encoding, that is, when they form an integrated entity. Unitization is thought to promote familiarity-based recognition memory, which is preserved in aging. We examined whether preexperimentally unitized associations (compound words (CWs)) do indeed reduce age differences in memory, and whether preexperimental unitization promotes familiarity. In Experiment 1, we assessed the memory of 20 young and 20 older participants for compound versus unrelated word pairs using a yes/no recognition test with Remember/Know/Guess judgments. In Experiment 2, we tested 20 young and 20 older participants using the same procedure, except for the use of a two-alternative forced-choice recognition paradigm, which is thought to enhance the contribution of familiarity. The results of both experiments corroborated the greater contribution of familiarity to recognition of unitized associations. In Experiment 1, however, the use of CWs did not attenuate the age-related associative decline. We suggest that preexisting knowledge associated with recombined compounds induced high absolute familiarity and illusory recollection, leading to high false-recognition rates for the older adults. By contrast, the two groups performed similarly across both conditions in Experiment 2. Thus, the forced-choice procedure facilitates the use of familiarity in such a way that it improves older adults’ associative memory to the level of young participants. These results suggest that the modulation of associative memory in aging by preexisting unitization varies according to methodological parameters, such as the nature of the lures and the test format.     

Influence of early experience on processing 2D threatening pictures by European starlings (<Emphasis Type="Italic">Sturnus vulgaris</Emphasis>)

Stimuli such as visual representations of raptors, snakes, or humans are generally assumed to be universally fear-inducing in birds and considered as a product of evolutionary perceptual bias. Both naïve and experienced birds should thus react to such stimuli with fear reactions. However, studies on different species have shown the importance of experience in the development of these fear reactions. We hypothesized that the responses of adult European starlings to fear-inducing visual stimuli may differ according to experience. We compared the reactions of Hand-raised adults with no experience of predators to those of Wild-caught adults, with potentially extensive experience with predators. Three visual stimuli (i.e. human, raptor, snake) were broadcast to 17 birds as 2D pictures (displayed via a LCD screen) with different modalities of presentation: degree of proximity and with or without movement. The results reveal that the birds were particularly sensitive to proximity and movement, with more attention towards moving stimuli and more withdrawal for close stimuli. The human stimulus elicited attention in both the distant and moving modalities but, like the other stimuli, mostly withdrawal when it was close. Developmental experience appeared to influence the emotional level, as the Hand-raised birds reacted strongly to all stimuli and all modalities, contrarily to the WC birds which performed withdrawals almost only for close stimuli and attention to moving stimuli. Stimuli proximity and movement seemed, therefore, relevant features that elicited negative reactions in Wild-caught birds. The Hand-raised birds were equally attentive to both distant and moving stimuli. Thus the young birds showed no real discrimination. Early and later experiences may, therefore, influence birds’ reactions. Starlings may require experience with real threats to develop adaptive responses, i.e. limiting unnecessary loss of energy by fleeing in front of non-dangerous stimuli.     

Entitled to Speak: Talk in the Classroom

For young children, learning begins in conversation contexts such as schools. The author of this paper contends that talk activities are fundamental to future knowledge and understanding. Implicit is critique of a current British model that values the practice of speaking through effective talk. This view is contrasted to one centered on expressive speech and authentic listening.     

cTRAIN: A computer-aided training system developed in SuperCard for teaching skills using behavioral education principles

A computer-aided training program was developed in SuperCard and piloted with professional painters. Taking a modern programmed-instruction/behavioral-education approach, cTRAIN is structured as a series ofinformation sets. Each information set consists of a series of informationscreens (three to five recommended) followed by quiz screens (one to three recommended) structured as fourresponse multiple choice questions. Correct quiz responses produce positive feedback and continuation in the series, whereas incorrect responses result in “error“ feedback and return the student to the beginning of the information set to repeat the same information screens and the same quiz question. This report demonstrates a specific implementation, respiratory protection requirements, using the flexible cTRAIN system for developing training modules. Fifteen adults completed the respiratory protection program, demonstrating substantial and significant (p < .0001 by pairedt test) gains from baseline pretest (19.4 out of 30 questions) to the immediate posttest (28.1). Performance remained elevated (26.4) on a retest taken 1 week later.     

The two faces of conscientiousness: duty and achievement striving in escalation of commitment dilemmas.

The author proposes that 2 facets of conscientiousness, duty and achievement striving, affect decision makers in escalation of commitment dilemmas in opposing ways, thus masking the predictive ability of a broad measure of conscientiousness. It is proposed that duty is associated with an other-centered orientation and that achievement striving is associated with a self-centered orientation. Analyses of decisions from 360 respondents showed that duty was associated with a deescalation of commitment, achievement striving was associated with an escalation of commitment, and the broad measure of conscientiousness was unassociated with commitment. The author advocates the utility of understanding potential self-centered versus other-centered aspects of the criterion of interest when conducting personality-based research.