Development of visuospatial short-term memory in the second half of the 1st year

Eighty 5.5- to 12.5-month-old infants participated in 4 delayed-response procedures challenging shortterm visuospatial memory (STVM), 2 that varied the time between presentation and search and 2 that varied the number of locations. Within each type of challenge, 1 task required a gaze response and 1 required a reach response. There was little improvement in STVM performance from 5.5 to 8 months and linear improvement in the percentage correct from 8 to 12 months, with overall STVM performance accounting for 66% of the variance in age. Improvement in searching multiple locations lagged behind improvement in spanning longer delays. Memory scores did not vary for the visual and manual tasks. Perseveration was greatest for reach responses, increased with challenge, and decreased with age. ((c) 2004 APA, all rights reserved)     

Trajectories of alcohol and drug use and dependence from adolescence to adulthood: the effects of familial alcoholism and personality

This study describes trajectories of substance use and dependence from adolescence to adulthood. Identified consumption groups include heavy drinking/heavy drug use, moderate drinking/experimental drug use, and light drinking/rare drug use. Dependence groups include alcohol only, drug only, and comorbid groups. The heavy drinking/heavy drug use group was at risk for alcohol and drug dependence and persistent dependence and showed more familial alcoholism, negative emotionality, and low constraint. The moderate drinking/experimental drug use group was at risk for alcohol dependence but not comorbid or persistent dependence and showed less negative emotionality and higher constraint. Familial alcoholism raised risk for alcohol and drug use and dependence in part because children from alcoholic families were more impulsive and lower in agreeableness.     

Are There Cross-Cultural Legal Principles? Modal Reasoning Uncovers Procedural Constraints on Law

Despite pervasive variation in the content of laws, legal theorists and anthropologists have argued that laws share certain abstract features and even speculated that law may be a human universal. In the present report, we evaluate this thesis through an experiment administered in 11 different countries. Are there cross-cultural principles of law? In a between-subjects design, participants (N = 3,054) were asked whether there could be laws that violate certain procedural principles (e.g., laws applied retrospectively or unintelligible laws), and also whether there are any such laws. Confirming our preregistered prediction, people reported that such laws cannot exist, but also (paradoxically) that there are such laws. These results document cross-culturally and –linguistically robust beliefs about the concept of law which defy people's grasp of how legal systems function in practice.     

A Note on the Unprovability of Consistency in Formal Theories of Truth

Journal of Philosophical Logic - Why is it that even strong formal theories of truth fail to prove their own consistency? Although Field (Mind, 115, 459, 2006) has addressed this question for many...     

Adolescent Female Aggression: Functions and Etiology

Despite the narrowing gap between male and female use of aggressive behavior, much of the extant aggression research has centered on males. Various internal, or psychological factors, including attachment, emotion regulation, and impulsivity, are typically examined independently from external, or social, factors, such as the quality of the family environment and exposure to community violence. Additionally, the studies rarely distinguish among forms and functions of aggression. The current study was the first to simultaneously examine these factors and their relationships to the distinct functions of aggression in a low-income urban community sample of adolescent females. Participants (N = 214) were recruited from grades 8 through 12 at a diverse all-girls public school in a city in the northeastern United States. Results indicated that greater attachment security and emotion regulation reduced the impact of a more negative family environment upon the use of reactive and proactive aggression. The results also demonstrated that impulsivity and the family environment mediated the relationships between exposure to community violence and the presence of reactive aggression. With higher levels of impulsivity, an increased use of reactive aggression was demonstrated. Lastly, in the context of greater exposure to community violence, a positive family environment decreased the use of reactive aggression. Overall, the results from this study suggested the role of these internal and external factors in the development of aggressive behavior in female adolescents. Further empirical experimental investigation may shed light on the most optimal interventions to prevent the development of aggression.     

Neoliberalism,Black Masculinity,and Black Male Youth: The Value Of Transdisciplinary Studies To Urban Educators

Drawing on Critical Race Theory and a transdisciplinary framework, this article considers how hegemonic neoliberal discourses contribute to and reinforce negative constructions of Black masculinity and the implications for educating Black male youth (BMY). Neoliberal secondary educational reforms of the last three decades in Ontario, which have resulted in heightened standardization in schools and promote norms of individual attainment, competition, and social control, have served to intensify the stigmatization and alienation BMY. In response to the interlocking racial, gendered, and class oppression they experience within the prevailing neoliberal context, many BMY have increasingly embraced a defensively situated resistant Black masculinity. We argue that, rather than viewing the communities and counternarratives of BMY as sites of deficiency, educators need to conceptualize the experiential knowledge of such young people as that which can nourish transdisciplinary knowledge production and be integrated into classroom curricula and pedagogy. Inviting the cultural wealth of BMY into school can help bridge the divide between schools and the communities of such youth, thereby making mainstream schooling more inclusive by diversifying curricula, democratizing the classroom, and challenging the neoliberalization of education. The authors highlight Hip-Hop as an example of cultural wealth that illuminates the knowledge and lived realities of BMY and can be utilized by urban educators to promote academic engagement and intercultural exchange in classrooms.     

Assessing Future Expectations of Low-Income Minority Young Men: Survival-Threats and Positive Expectations

Future expectations, a subset of overall orientation, represent youths’ most realistic appraisals of future outcomes, and has been demonstrated to be associated with a range of health risk behaviors and wellbeing. The current study extends previous measurement efforts to operationalize and measure future expectations by estimating a multidimensional model of future expectations encompassing both positive and survival-based expectations, and using longitudinal data to test the consistency of these constructs over time. The current work uses data from six waves of the Chicago Youth Development Study (n = 338), a sample of African American and Latino young men from low income neighborhoods in an urban center, to test a hypothesized multidimensional structure of future expectations across adolescence. Test retest confirmatory factor analyses from six waves of data covering the mean age range of 12–19 years reveal good model fit for the hypothesized multidimensional model of future expectations at each wave. Strong measurement invariance based on race/ethnicity is established for the multidimensional model. Implications for a latent construct approach to future expectations with low-income racial/ethnic minority young men are discussed.     

Reading Reinhold Niebuhr against Himself Again: On Theological Language and Divine Action

Since 1937, when Reinhold Niebuhr articulated his most developed understanding of the function of theological language, there has been debate about how his approach should be understood. Recent readings of Niebuhr have assumed that Niebuhr's account of theological language rests upon dualistic presuppositions. While acknowledging manifestations of post‐Cartesian dualism in Niebuhr's thought, this article argues that Niebuhr's thought also reflects a more compelling strain of Augustinian/Kierkegaardian anti‐dualism, and that reading Niebuhr through the lens of this anti‐dualism allows for a fruitful account of his treatment of theological language.