Cultural Stressors and the Hopelessness Model of Depressive Symptoms in Latino Adolescents

Depressive symptoms in Latino youth have been related to both culturally-universal and culturally-based stressors. However, few studies have examined the unique contributions of culturally-based stressors above and beyond other types of stressors. Moreover, no past studies with Latinos have examined the role of culturally-based stressors within a hopelessness model of depressive symptoms, a cognitive model with the strongest empirical support in adolescence. The current study examined these issues in a sample of 171 Latino adolescents (7th-10th grades; mean age?=?14; 46?% male). The Latino adolescents were primarily Mexican-American (78?%) and born in the United States (60?%). Students completed measures during a school period on their experiences of parent-child conflict, economic stress, discrimination from peers, and acculturative stress as well as depressive symptoms and attributional style. The results indicated that culturally-based stressors (e.g., acculturative stress and discrimination) predicted greater depressive symptoms even when controlling for culturally-universal stressors (e.g., parent-child conflict, economic stress). Moreover, a negative attributional style moderated the relationship between culturally-universal stressors and depressive symptoms, but this was not the case for culturally-based stressors. Culturally-based stressors play an important role in depressive symptoms among Latino youth. These stressors predicted greater symptomatology even when controlling for other types of stressors and a negative attributional style. These findings suggest that there may be other cognitive risk factors associated with culturally-based stressors.     

Socioeconomic Stress and Academic Adjustment Among Asian American Adolescents: The Protective Role of Family Obligation

Socioeconomic stress has long been found to place youth at risk, with low family income conferring disadvantages in adolescents’ school achievement and success. This study investigates the role of socioeconomic stress on academic adjustment, and pinpoints family obligation as a possible buffer of negative associations. We examined direct and interactive effects at two time points in the same sample of Asian American adolescents—early high school (N = 180 9th–10th graders; 60 % female) and 2 years later in late high school (N = 156 11th–12th graders; 87 % of original sample). Results suggest that socioeconomic stress is indeed associated with poor academic adjustment, measured broadly through self-reported GPA, importance of academic success, and educational aspirations and expectations. Family obligation was positively related to adjustment, and also was found to buffer the negative effects of socioeconomic stress, but only during adolescents’ later high school years. Adolescents reporting more family obligation experienced less of the negative effects of financial stress on academic outcomes than those reporting lower obligation. Cultural and developmental implications are discussed in light of these direct and moderating effects.     

Geographic proximity and university–industry interaction: the case of Mexico

This paper analyses whether geographic proximity favours specific channels of university–industry interaction when firms collaborate with universities and with government research centres. Our study also provides insights regarding the relationship between the associated channel and the role of firms’ absorptive capacities. Our results show that firms with higher levels of absorptive capacities tend to interact more independently of their location. Additionally, interaction with non-local universities generally includes the transfer of codified forms of knowledge, while links with local universities includes more tacit forms of knowledge. Policy implications derived from this analysis focus on fostering interaction at local and non-local levels.     

Legal developments and industry issues relevant to IT,media and telecommunications law in key jurisdictions across the Asia Pacific

This column provides a country by country analysis of the latest legal developments, cases and issues relevant to the IT, media and telecommunications' industries in key jurisdictions across the Asia Pacific region. The articles appearing in this column are intended to serve as ‘alerts’ and are not submitted as detailed analyses of cases or legal developments.     

The political ecology of traditional farming practices in Thana district,Maharashtra (India)

This article attempts to discuss the traditional agricultural practices dalhi and rab, in Thana district, Maharashtra (India): in 1818, when the British took over the district; the 1880s, when the effects of the British land revenue and forest policies were visible; and the 1980s. It is suggested that the traditional system was appropriate, in the past, given the existing ecology and the level of development of technology; and that even now a well‐regulated utilisation of forest resources for rab may be sound, in the long run, from the viewpoint of preservation of soil fertility and a pollution‐free environment, especially in the absence of viable alternatives.     

Testing for genetic structure in different urban Argentinian populations

Fifteen autosomal short tandem repeat (STR) markers (D3S1358, HUMTH01, D21S11, D18S51, PENTA E, D5S818, D13S317, D7S820, D16S539, CSF1PO, PENTA D, HUMvWA, D8S1179, HUMTPOX, FGA) were analyzed in 1734 individuals living in urban areas of cities from six different Argentinian provinces (Buenos Aires, Neuquén, Tucumán, La Pampa, San Luis, Santa Cruz) in order to determine if a common urban database could be used in Argentina for forensic purposes. Frequencies estimates, Hardy-Weinberg equilibrium (HWE), and other parameters of forensic interest were computed. Comparisons between the six populations, and with published data from one Native American population from Argentina and other urban populations from Argentina and Europe were also performed. Our results reveal evidences for population structure, both when testing for genetic differentiation and when comparing frequencies distributions between different pairs of populations. Therefore, caution should be taken when using a common pooled database with general forensic purposes in Argentina.