“They Dumped Me Like Trash”: The Social and Psychological Toll of Victimization on Latino Day Laborers' Lives

Although recent rhetoric links undocumented immigrants to criminality, reports indicate undocumented immigrants commit less crime than their native-born counterparts and that this vulnerable group may be at increased risk for criminal victimization. Immigrants living in new immigrant settlement cities may be particularly at risk for exposure to criminal victimization due to the vulnerabilities associated with a lack of an established Latino community and limited availability of culturally appropriate social services to provide support. This ethnographic study examines the experiences of victimization and its social and psychological toll of a street-recruited sample of Latino day laborers (LDLs) (N = 25) living and working in Baltimore, a new immigrant settlement city. Findings elucidate and describe the specific types of victimization experienced by LDLs, including workplace victimization (wage theft, abandonment at the jobsite, poor working conditions, verbal abuse) and street-level victimization (assault and robbery), as well as reveal the social and psychological toll of victimization (sociocultural alienation, despair or desesperación, and problem drinking) on their lives. Findings have implications for community psychology, through research and practice, as they provide insights for prevention and intervention within the intersection of structural vulnerability (i.e., undocumented immigration status), violence, and mental health.     

Infant Socioeconomic Position and Quality of Life in Midlife: A 50-Year Follow-Up Study of 2079 Individuals in Denmark

Applied Research in Quality of Life - During the last decades, an important line of public health research has focused on the influence of socioeconomic position (SEP) on the quality of life (QoL)...     

Time preferences in long-tailed macaques (Macaca fascicularis) and humans (Homo sapiens)

Rosati et al. (Curr Biol 17(19):1663–1668, 2007) found in a self-control test in which choice was between a smaller, immediately delivered food and a larger, delayed food, that chimpanzees preferred the larger reward (self-control); humans, however, preferred the smaller reward (impulsivity). They attributed their results to a species difference in self-control. In Experiment 1, monkeys (long-tailed macaques) were exposed to a self-control task in two conditions: where the food was hidden under differently colored bowls and where it was visible. When these two conditions were compared, choice shifted from greater preference for the impulsive alternative in the hidden condition to greater preference for the self-control alternative in the visible condition. Additionally, in both conditions, preference shifted from self-control to impulsivity over sessions. These results were explained in terms of the reversed-contingency effect (a propensity to reach for more over less when rewards are visible) and not to a capacity for self-control. In Experiment 2, humans that demonstrated preference for more over less in choice preferred the impulsive alternative when choice to either alternative was followed by the same intertrial interval—a preference that accelerates trial rates relative to preference of the self-control alternative. When trial rates were equated so that neither choice accelerated session’s end, humans demonstrated self-control. These results suggest that Rosati et al.’s demonstration of impulsivity in humans was due to participants’ desire to minimize session time.     

Level of initial training moderates the effects of distributing practice over multiple days with expanding,contracting, and uniform schedules: Evidence for study-phase retrieval

Inconsistent results have been obtained in experiments comparing the effects on retention of expanding, contracting, and uniform practice schedules, in which the spacing between successive practice sessions progressively increases, progressively decreases, or remains constant, respectively. In the present study, we experimentally assessed an apparent trend in the literature for expanding schedules to be more advantageous than other schedules following a low level of training during the initial learning session, but not following a high level of initial training. College students studied pseudocword–word pairs in multiple practice sessions distributed over a 13-day period according to expanding, contracting, and uniform schedules. During their initial learning session, participants received either low-level training (two study trials) or high-level training (one study trial and then five rounds of practice testing with corrective feedback). All participants were treated identically in the subsequent practice sessions. A final cued-recall test after a two-week retention interval revealed an expanding-schedule superiority following low-level initial training but not following high-level initial training. These results are interpreted in terms of a study-phase-retrieval mechanism and help explain the mixed results obtained in the prior literature.     

Students’ Need Satisfaction Profiles: Similarity and Change over the Course of a University Semester

Self-determination theory positions the satisfaction of students’ needs for autonomy, competence, and relatedness as important determinants of various educational outcomes. In this study, we identify subpopulations of students characterized by distinct configurations of need satisfaction in the educational context, and assess the extent to which the nature of these configurations, and students’ individual profiles, remain stable over the course of a university semester. We also examine the role of perfectionism in the prediction of profile membership, and how these profiles relate to a variety of educational outcomes. A total of 521 first-year undergraduate university students completed our measures at the beginning and end of a university semester. We identified five need satisfaction profiles, which remained unchanged over the course of the study. Students characterized by higher levels of self-oriented perfectionism were more likely to be a member of a profile characterized by high levels of relatedness and global needs satisfaction associated with average levels of competence need satisfaction (“Globally Satisfied and Highly Connected” profile) relative to the other ones, and into the “Globally Satisfied” profile relative to the “Globally Dissatisfied, Highly Connected, and Competence Deficient” profile. Finally, the “Globally Dissatisfied, Highly Connected, and Competence Deficient” profile was associated with the least desirable outcomes (the lowest levels of students’ interest toward their studies, satisfaction, and attendance, and the highest levels of dropout intentions).     

Racial‐ethnic Identity in Context: Examining Mediation of Neighborhood Factors on Children's Academic Adjustment

Research consistently shows that neighborhood socio‐demographic characteristics and residents’ neighborhood perceptions matter for youth well‐being, including a positive sense of racial‐ethnic identity. Although elementary‐school children are likely in the earlier phases of identity formation, the authors examined whether objective and subjective neighborhood characteristics are related to their racial‐ethnic identity and, in turn, their academic adjustment. A diverse sample (30.4% African American, 35.2% White, 12.3% Latino, & 22.0% Other) of 227 children in Grades 2 through 5 were surveyed in afterschool programs. Bivariate correlations showed that youth living in disadvantaged neighborhoods reported more barriers due to their race‐ethnicity, but these barriers were not related to their sense of academic efficacy. Residing in a disadvantaged neighborhood was unrelated to youth's academic self‐efficacy. However, path analyses showed that positive neighborhood perceptions were associated with a stronger sense of race‐ethnicity (i.e., affirmation and belonging), which was in turn related to greater academic efficacy. These results suggest that neighborhood connection provides a source of affirmation and value for young children, helping them to understand who they are as part of a racial‐ethnic group and helping to foster a sense of future achievement opportunities. This study provides additional evidence that along with other important proximal contexts (e.g., family, school), young children's neighborhood context is important for development. Results are discussed to highlight environmental influences on young children's awareness of race‐ethnicity and the implications of the combined impact of neighborhood and racial‐ethnic identity on psychosocial adjustment.     

A cross-linguistic data bank for oral picture naming in Dutch, English, German, French, Italian, Russian, Spanish, and Swedish (PEDOI)

The well established effect of word frequency on adult's picture naming performance is now called into question. This is particularly true for variables which are correlated with frequency, as is the case of age of word acquisition. Since the work of [Carrol and White, 1973] there is growing agreement among researchers to confer an important role in lexical access to this variable. Indeed, it has been shown ( [Hodgson and Ellis, 1998]) that for normal English-speaking adults only the variables 'age-of-acquisition' and 'name agreement' are independent predictors of naming success among the various variables considered. However, when brain-damaged subjects with and without degenerative pathologies are studied, word frequency and word length as well as concept familiarity all give significant effects ( [Hirsh and Funnell, 1995]; [Lambon Ralph et al., 1998]; [Nickels and Howard, 1995]). Finally, it has been suggested that the production of specific error types may be related to such variables. According to [Nickels and Howard, 1994] the production of semantic errors is specifically affected by 'imageability' and in the recent study by [Kremin et al., 2001] 'age of acquisition' predicts (frank) word finding difficulties.     

Local Optima in Mixture Modeling

It is common knowledge that mixture models are prone to arrive at locally optimal solutions. Typically, researchers are directed to utilize several random initializations to ensure that the resulting solution is adequate. However, it is unknown what factors contribute to a large number of local optima and whether these coincide with the factors that reduce the accuracy of a mixture model. A real-data illustration and a series of simulations are presented that examine the effect of a variety of data structures on the propensity of local optima and the classification quality of the resulting solution. We show that there is a moderately strong relationship between a solution that has a high proportion of local optima and one that is poorly classified.     

The EARLY ALLIANCE Prevention Trial: An Integrated Set of Interventions to Promote Competence and Reduce Risk for Conduct Disorder, Substance Abuse, and School Failure

Describes the EARLY ALLIANCE interventions, an integrated set of four programs designed to promote competence and reduce risk for early-onset conduct disorder, substance abuse, and school failure. These interventions are evaluated as part of a prevention trial that begins at school entry and targets child functioning and socializing practices across multiple contexts (school, peer group, family) and multiple domains (affective, social, and achievement coping-competence). The paper presents the conceptual foundation of the four interventions, including a synopsis of the risk and protective factors associated with conduct disorder and related outcomes, and of the coping-competence model driving EARLY ALLIANCE. The developmental rationale, intended impact, and procedures are described for each intervention: a universally administered classroom program and indicated, peer, reading-mentoring, and family programs. Interventions are currently being tested in a prevention trial, which is briefly summarized.     

Impact of the format of user instructions on the handling of a wrist blood pressure monitor

Cognitive Processing - Few studies have focused on procedural documents in the field of home medical devices, although incorrect use and usability problems can have important consequences for the...