Referenzsemantik in der Partnermodellierung

How can we explain that an assertion on something perceived can be understood in the same manner by somebody who cannot perceive that scene? This problem bases the interest in computational linguistics in how listener modeling could possibly be harmonized with reference semantics. Mental images substituting real perception appear as a way out. The architecture of the listener model has to be adapted to the creation and use of such pictorial data structures. Furthermore, the relation between the latter and a verbal (i. e., propositional) representation must be understood. The resulting architecture of a listener model with reference semantics can be employed to solve communicational problems from three general classes in a better way, as is demonstrated by an example implementation.     

Social class as a correlate of gender identity among lesbian women

Traditionally, researchers have portrayed butch and femme identities among lesbian women as gender roles. To complicate matters, rather than ask lesbian women to define butch and femme within the context of their own culture, researchers defined the terms themselves. This study adds to the literature in two ways: (1) lesbian women are asked to define butch and femme on their own terms and (2) social class is considered as a correlate to the formation of butch and femme gender identities. A snowball sample of 235 women participated in the study. Ninety-three percent of the participants are white, 7% are women of color. Social classes, as measured by income and education, are diverse within the sample. Findings indicate that lesbian women define butch and femme differently than have researchers, and that social class is a significant determinant of whether or not a lesbian woman defines herself as butch or femme.Part of this paper was presented at the American Sociological Association 1995 Annual Meeting in Washington, DC. I thank Dr. Leonard Beeghley and two anonymousSex Roles reviewers for their valuable comments on earlier drafts.     

Childhood peer rejection,aggression, withdrawal,and perceived competence as predictors of self-reported behavior problems in preadolescence

Childhood peer rejection, aggression, withdrawal, and perceived competence were compared as predictors of self-reported behavior problems. Peer sociometric status (Coie, Dodge, and Coppotelli, 1982), teacher ratings of behavior problems (Lorion, Cowen, & Caldwell, 1975), and perceived competence ratings (Harter, 1982) were obtained for 613 second-through fourth-grade children. Two years later, these students completed a modified version of the Youth Self-Report form (Achenbach & Edelbrock, 1987). Rejected children and neglected girls were more likely to have a self-reported nonspecific negative outcome than others. Neglected girls were at heightened risk for depression. A varied set of predictors obtained from different informants emerged for each sex for each of the specific self-reported outcomes of depression, unpopularity, delinquency, aggression, and self-destructive/identity problems. Results are discussed in terms of future directions for longitudinal research on the consequences of poor peer relationships in childhood.This research was supported in part by a grant from the W. Alton Jones Foundation and in part from Cooperative Agreement (G0087C3033) between the U.S. Department of Education, Office of Special Education and Rehabilitative Services, and the University of Virginia. However, the opinions expressed herein do not necessarily represent the opinions of the funding agencies. Portions of this paper were presented at the First Annual Meeting of the Society for Research in Child and Adolescent Psychopathology, Miami, Florida. The authors would like to thank Robert Terry, Ruth Axman, Pamela Griesler, Melissa DeRosier, Nancy Vaden, Charlene Eickholt, Amy Young, Emily Burhans, Eric Johnson, Renee Lorio, and Karen Welke for their assistance in conducting this research project.     

Place information in multidigit number comparison

How do we use place information in a number comparison task involving multidigit numbers? In four experiments, subjects identified stimulus numbers as larger or smaller than the number 5,000 in a choice reaction time task. As the difference between the number of places in the stimulus number and the number of places in the standard decreased, response time and errors significantly increased. When the number of places was held constant, the type of numeric information extracted depended on the value of the standard (5,000 or 5,555). In some cases, irrelevant place information affected choice time.