Following Conger's revised definition of suppressor variables, the universe relationships among two predictors and a criterion is analyzed. A simple mapping of relationships, based on the correlation between two predictors and the ratio of their validities, is provided. The relation between suppressor and part correlation is also discussed.…

The article discusses the concept of marker variables (a set of core variables which are collected in common by those conducting research within a given field) as they are being applied to the learning disability field in the ongoing UCLA Marker Variable Project. Journal availability: Council for Exceptional Children, 1920 Association Drive,…

This article reviews the literature on the communication of suicidal intent by completed suicides. Available data confirms that suicides frequently do communicate their intent. Furthermore, suicides identified as noncommunicators may, nevertheless, provide cues suggesting their intent. (Author)

Discriminant function analyses suggested that the most efficient predictors and accurate discriminators of continuing infant risk were: the Parmelee obstetric and postnatal complications scores and the Brazelton interactive and motoric process scores at birth; the Denver rating, mother-infant interaction, and Carey temperament ratings at 4 months;…

The difficulty of predicting grade point average is discussed. The article suggests that recent literature on the problem overlooks some methodological difficulties. A brief discussion about the appropriateness of using course grades as criteria for selection is also presented. (Author/JKS)

Predictions derived from attribution theory were used to test the effects of the label "mentally retarded" on the perceptions of 96 female undergraduates. (BB)

Examined depression in 53 eldest children between 6 and 10 years old who were living in mother-headed one-parent families. Only gender of the child was a significant predictor of depression, with boys reporting significantly greater depressive symptomatology. Contrary to expectation, neither time since separation nor depression in the mother was…

Argues that selection procedures (subjects rate a list of preformulated message strategies) are much less sensitive than construction procedures (subjects construct their own message strategies) in compliance-gaining research, due to a type of social desirability bias known as the item desirability effect. (JAD)

A science unit on clocks demonstrates the need to control variables to obtain reliable results from an experiment. Two activities, one for beginners and one for advanced students, are included. Directions for making a sundial are offered. (MT)

Determined if factors descriptive of work-family role integration would be more predictive of rural employed mothers' life satisfaction than that of urban employed mothers (N=237). Results supported the greater importance of variables descriptive of work-family role integration in predicting the life satisfaction of rural employed mothers.…

Examined career exploration and goal setting among managers. High work role salience and the perceived availability of mobility opportunities were associated with participation in career exploration. Moreover, managers who aspired to different positions in the organization engaged in more career exploration. Highly anxious managers were less…

Evaluated the relation between fetal activity and postnatal behavior and development by measuring the amount of fetal movement occurring in response to stimulation and the number of stimulus applications necessary for habituation. Preliminary evidence suggests that fetal rate of habituation predicts some aspects of infant behavior and development…

A follow-up study of 86 teachers 13 years after graduation from a teacher education program was made in order to examine possible correlations between preadmission/in-training factors and survival and career advancement. Findings are presented. (MT)

Used a model of individual response to catastrophic events to analyze data from survivors of the Beverly Hills Supper Club fire of 1977. The most predictable symptoms at 1 year were associated with stress disorders. Overall, up to 45 percent of outcome variance 1-year postfire could be explained by individuals' experiences surrounding the fire.…

Assessed how individual characteristics and perceptions of infant needs are associated with decisions about employment. Comparisons and findings about decisions to work or stay home are interpreted in light of maternal demographic and personality attributes and maternal perceptions of infant needs and characteristics. (Author/BL)