Assessed 8- to 16-year-olds of 64 mothers with recurrent unipolar or bipolar affective disorders, chronic medical illness, or no disorder. Results supported a model in which children's outcomes 6 months later were caused by maternal functioning and characteristics of the child. (RH)

The logical flaw of using the methods of path analysis and structural equation modeling to make causative conclusions is demonstrated. A proper evaluation of the role of investigation versus experimentation is cited in the work of W. G. Cochran as explicated by D. R. Rubin (1983). (TJH)

A study was conducted of differences in processing speed and recall with 61 10th-grade biology students studying a unit on plants and controls who took only the unit tests. Processing speed and recall improved as much for students completing the unit as for controls. (SLD)

Suicide is analyzed as a motivation to escape from adversive self-awareness. The causal chain is traced from initial failures that are attributed internally because of a cognitively deconstructed state. (SLD)

According to the Web of Causation epidemiologic model, every disease has multiple causes, and every cause also has multiple causes. The article describes a Web project in an introductory epidemiology course and includes specific guidelines for the written project and a model student web. (SM)

Examined are first-year medical students' (n=160) explanations of complex concepts in cardiopulmonary physiology following a lecture series. The results revealed systematic misconceptions by the students in developing a pathophysiological model of the problem. The implications for science instruction within a medical curriculum are discussed.…

Two causal models are presented to describe influences on the performance of students with learning disabilities. The first model associates reading and math with three domains: neuropsychological, linguistic, and social-behavioral. The second model involved relationships among selected individual variables and suggests that learning disability is…

Changes in children's understanding of experimentation are examined. Sixteen fifth and sixth graders worked on two experimentation problems consistent with an engineering and science model, respectively. The science model was associated with broader exploration, more selectiveness about evidence interpreted, and greater attention to establishing…

Thirty-one male and 49 female undergraduate students were randomly assigned to 1 of 8 experimental conditions to investigate whether importance could moderate mood effects on student performance attributions. Outcome importance significantly increased mood biases in perceptions of causal locus but not stability. Other moderating effects are…

Explores the role of theory in strengthening causal interpretations in nonexperimental research. Evaluators must conduct theory-driven research, concentrating on "small theory," in that the focus is on the explanation of processes specific to the program being evaluated. Theory-guided treatment research must be programmatic and…

Discusses Lawrence A. Hirschfeld's (1995) experiments, which Hirschfeld claims demonstrate that preschoolers use a biologically grounded theory in reasoning about race. Argues that the methods used cannot address the issue and therefore, the results do not support Hirschfeld's claims. Maintains that the experiments fail to demonstrate that 4- and…

Responds to John J. Kim's critique of his studies of preschoolers' understanding of race. Maintains that his and others' investigations demonstrate that preschoolers differentiate the pattern of causal reasoning governing transmission and maintenance of racial characteristics from that governing transmission and maintenance of perceptually similar…

The causal network model of P. Van den Broeck and T. Trabasso (1986) was used to analyze the inferencing processes induced from verbal protocols from reading and thinking-aloud tasks. Results from 66 Dutch 10- and 11-year olds show no correlation between reading and think-aloud performance and comprehensive scores of a closed comprehension test.…

Parental attachment was shown to be a mediating variable when family dysfunction was examined, although parental alcoholism was not a significant predictor of attachment to parents or interpersonal distress. As the level of family dysfunction increased, participants reported less parental attachment and more interpersonal distress. Implications…

Reviews literature on ego identity development. Presents a model of identity development as an iterative process of person-context transactions. Maintains that one's developmental trajectory is determined by the way conflicts arising through transactions are solved. Suggests that optimal development requires balance between assimilation and…