Experiments examined the effect of work requirements in combination with reinforcement schedules on the choice behavior of six adults with mental retardation and seven typical preschoolers. Results showed that participants' responding was largely controlled by the reinforcement received for responding to each level of work. (Author/CR)

The incidence of three types of behaviors consistent with nonattending in completing surveys was studied with 1,240 elementary school students, 3,541 students in grades 5 through 12, and 2,688 teachers. While the proportion of missing items did not seem to be a problem, there is evidence of patterns that indicate nonattending behavior. (SLD)

Comparison of 18 mothers and their late-talking male toddlers with 18 mothers and their typically developing male toddlers found no significant differences in degree of synchrony between mothers and children, mothers' use of social cues, play synchrony, compliance, or overall communicativeness, although the late talkers made significantly fewer…

Findings from a study of the relationships among autonomy deficits, low self-esteem, and eating disorders of 71 college women supported a mediational model in which lack of autonomy was related to decreased global self-esteem, which in turn was associated with bulimia and body dissatisfaction. (SLD)

Derives hypotheses concerning patterns of interaction that occur across time in truthful and deceptive conversations among undergraduate students. Examines the nature of adaptability and mutual influence in interaction, interpersonal deception theory and interaction adaptation theory. Finds that deceivers felt more anxious and were more concerned…

This study describes the development of a self-report measure of functional humor in relationships. People were asked to report on their own and their partner's use of humor in the marriage. The Relational Humor Inventory proved to be a useful instrument for tapping important positive and negative relationship behaviors. (Contains 30 references, 4…

This article reviews empirical literature on psychological vulnerability to completed suicide. Five constructs have been consistently associated with completed suicide: impulsivity/aggression; depression; anxiety; hopelessness; and self-consciousness/social disengagement. Current knowledge of psychological vulnerability could inform social…

This article reviews the developmental profile of a child with autism during the first 3 years of life. Analysis of home videos showed how the child appeared to make progress up to 12 months followed by decreases in social interaction, communication, and language. Discussion suggests that this particular profile is one of the possible pathways…

Makes the case that hierarchical linear models or longitudinal multilevel models are a better alternative than standard regression models for empirical tests of predictive developmental hypotheses. Describes a multivariate longitudinal model linking developmental data to a criterion and presents an example from a study of the prediction of infant…

Investigates whether or not specific indicators appear more frequently in the House-Tree-Person drawings of sex offenders when compared to drawings of a control group. The goal of the research is to explore the use of an art-based assessment as a tool for the early identification of sex offenders. (BF)

Using two waves of data from the National Longitudinal Study of Adolescent Health, this study examines the impact of recent residential mobility on adolescent violence. A unique focus of our analysis is an examination of the ability of various mechanisms, including parent-child relationships, psychological distress, experiences of victimization,…

Entrepreneurship is above all the ability to perceive opportunities and to tap resources necessary to exploit them. In defining entrepreneurship as ability, one accentuates the fact that it does not have to be equally distributed among people. It can be both learned and taught. However, it should be learned and taught because what is intended is…

This article addresses the construction of citizenship in contemporary England as a boundary between "proper" and "improper" English behavior. Through an ethnographic study of the Exodus Collective, a Rastafarian-anarchist community that was located north of London, I show that constructing citizenship also constructs…

This paper presents a multinomial logit analysis of the methods used by Taiwanese individuals who completed suicide between 1991 and 1993. We investigated the influence of age, gender, urban or rural residence, seasons, and occupations on the six "choices" of suicide methods. The findings suggest that a systematic pattern exists between the choice…

Seizures can be debilitating across a number of physical, social, occupational, and personal variables. Given the deficits in all of these areas frequently present in persons with mental retardation, effective assessment and subsequent treatment of seizures is a primary goal for individuals with both mental retardation and epilepsy. To thoroughly…