Deviant behavior and self-enhancement in adolescence

The hypothesis that “among initially high self-derogation subjects deviant response patterns (alcohol and drug abuse, delinquent patterns, etc.) are related to subsequent decreases in self-derogation” was tested with data from a longitudinal survey study of adolescents. Among higher and lower socioeconomic status (SES) males initially high self-derogation subjects who adopted (relative to those who did not adopt) any of several deviant patterns manifested significantly greater subsequent base-free decreases in self-derogation. For higher SES females only narcotics use (and among lower SES females no deviant pattern) was significantly related to subsequent decrease in self-derogation. Together with collateral data, these results indicated that where the deviant patterns were compatible with valued social roles and the subjects were able to defend against negative responses by others (but not under mutually exclusive conditions), deviant patterns functioned to reduce self-rejecting feelings among initially highly self-derogating subjects.     

Heterogeneity of market power: firm-level evidence

Economic Change and Restructuring - Recent work in macroeconomics argues that firm market power dramatically increased since the 1980s in the world. The evolution of product markups has important...     

Federalism and Modernization: Canada and the United States

Since World War II, the federal systems in the United Statesand Canada have moved in opposite directions: the U.S. has becomeincreasingly centralized, while the provinces in Canada havegained power at the expense of Ottawa. These divergences canbe explained by such societal factors as economic structures,international commitments, and locations of minority populations;and by institutional factors, such as the number of constituentunits, methods by which provincial authorities are representedin federal legislatures, and especially by the contrast betweenCanada's Westminster-type institutions and the U.S. separationof powers. These differences are illustrated by intergovernmentalfiscal processes, energy policies, and federal-municipal relations.They cannot be accounted for by modernization theories, butrather by economic structures, demographic distributions, andespecially constitutional and institutional arrangements.     

Institutional self-organization

The rampant acceleration of scientific advance and technological change that seems to be required for national viability unfortunately entails a disconcerting human consequence: an explosive increase in cultural complexity bearing ominous possibilities of massive social disruption. Attainment of an adequate rate of cultural adaptation—as an idealized response to this situation—can be predicated only on the basis of deeper comprehension and creative modification of the social-institutional decisionmaking processes that comprise the cognitivemodus operandi of civilized society. Recent methodological developments in management science are presented as promising theoretical resources for extending the conventional paradigm of objective rational analysis to incorporate valuative aspects of policy-level decision problems. Initially the emphasis is placed on an extension of structured rationality which constitutes one of the core-advances contributing toward emergence of the policy sciences as a legitimate supradiscipline. With its secondary emphasis on the concept institutional self-organization, this paper represents an attempt to (1) capitalize early on a particular feature of optimal organization and (2) bring this feature immediately to bear as a consideration in institutional systems design. The concept of a national administrative research agency is put forward as an institutional prototype embodying the innovative organizational format needed in order to connect theoretical and practical aspects of social problem solving. The significance of this prototype lies in its implication for achievement of a deliberately self-transforming society, a purposefully adaptive version of the social order.This article derives from research conducted with joint support of The Office of Naval Research, Contract No. N00014-70-C-0328, and the RAC Institutional Research Program. The views expressed, however, are those of the author alone. They should not be interpreted as reflecting official views of Research Analysis Corporation or its research sponsors.     

Identification of N,N-dimethylamphetamine formed by methylation of methamphetamine in formalin-fixed liver tissue by multistage mass spectrometry

Methamphetamine is methylated in the presence of unbuffered formalin solutions within hours at room temperature. The product, N,N-dimethylamphetamine, is also found in human liver exposed to methamphetamine followed by incubation with formalin. In the present study, a direct mass spectrometric method was developed to identify N,N-dimethylamphetamine in human liver before and after treatment with formalin. Human liver samples were obtained from four deaths that were investigated by the West Virginia Office of Chief Medical Examiner. Full toxicological analysis was conducted on samples from the decedents and methamphetamine was among the positive findings in each case. The method used to expose liver tissue to formaldehyde involved treating a small piece of liver from each case with formalin solution (20% v/v) for 24 h at room temperature. The formalin treated tissues were homogenized and the resulting suspension was sonicated for 5 min, and then centrifuged. Supernatant aliquots were directly analyzed by electrospray ionization (ESI) mass spectrometry without chromatographic isolation. Positive ion multistage mass spectra recorded in MS, MS/MS and MS/MS/MS (MS3) modes were used to confirm the presence of N,N-dimethylamphetamine and methamphetamine in the mixture. Liver tissue not treated with formalin did not contain a detectable level of N,N-dimethylamphetamine. Decreases in methamphetamine concentrations in liver tissue resulting from treatment with formalin were measured using deuterium-labeled methamphetamine as internal standard. The method can be completed in less than 2 h on thawed tissue. The results suggest that the process of fixing tissues with formalin may lead to false negative findings for methamphetamine.