Psychopathology in pathological gamblers seeking treatment

High rates of psychiatric symptoms have been reported in pathological gamblers. This study of psychiatric comorbidity in pathological gamblers is the first to use structured psychiatric interviews assessing DSM-III-R Axis I and II disorders. The Structured Clinical Interview for DSM III-R (SCID-P, SCID-II) was administered to 40 (25 male, 15 male) pathological gamblers seeking outpatient treatment in Minnesota for gambling, and 64 (41 male, 23 female) controls. High lifetime rates of Axis I (92%) but not Axis II (25%) psychopathology were found in pathological gamblers as compared to controls. No differences between male and female gamblers were found in rates of affective, substance use or personality disorders. Females had higher rates of anxiety disorders and histories of physical/sexual abuse. Possible associations between psychiatric disorders and pathological gambling are discussed along with gambler typologies and implications for future research.The authors wish to gratefully acknowledge the assistance of: Gary Christenson, M.D., Carol Peterson, Ph.D., William Meller, M.D., Thomas Mackenzie, M.D.     

Factors in the Post-Stalin Emergence of Soviet Sociology*

This paper attempts to analyze the social, economic, and political sources for the emergence of modern Soviet sociology in the 1950s. While it does not address extensively the characteristics of current Soviet sociology, it is suggested that those characteristics of a methodologically sophisticated and economically oriented sociology are largely the result of a compact between Soviet leaders and sociologists which allowed and required its post-Stalin emergence. Four sets of factors are evaluated in terms of their effect on the emergence of Soviet sociology. These are 1) the Marxist-Leninist vision (that is, the Utopian elements of ideology), 2) the Soviet ideology (that is, the elements of ideology oriented toward system maintenance), 3) the diffusion of ideas, and 4) the mandate of Soviet economic development. A brief evaluation of these sets of factors as they affect the emergence of Chinese sociology in the early 1980s is also provided. It is concluded that the future shape of sociology in the USSR and China is dependent upon the evolution of ideology in the two countries, an evolution that is intimately tied to the succession of political leadership.     

Latent classes and group membership

A technique for analyzing group membership data, such as interlocking directorates, based on the assumption of latent classes of individuals, is described and illustrated with two data sets. The technique partitions individuals and/or groups into homogeneous sets and can be used to create measures of structural centrality for groups and for individuals.     

Statistical and Historical Analyses of Nations Which Deviate From the Size-Density Law

We examine nations which deviate significantly from the ?2/3 sizedensity slope previously observed for the aggregated political subdivisions of 98 modern nations and previously derived from the theory of timeminimization. We correct Stephan’s original list of deviant nations, demonstrate that all slopes more negative than ?2/3 were due to the erroneous inclusion of cities in the original data sets, develop a theory to account for the less negative deviant slopes, and test the theory both through statistical manipulation of current data and through analysis of available historical data.     

An infinite class of PBIB designs

In this paper, an infinite class of partially balanced incomplete block (PBIB) designs of m+1 associate classes is constructed through the use of a series of row-orthogonal matrices known as partially balanced orthogonal designs (PBOD) of m-associate classes. For the purpose, a series of PBOD is obtained through a method described herein. An infinite class of regular GD designs is also reported.