Investigates whether disputes arising between 21-month-old children, meeting for the first time in a laboratory playroom, showed one or more of the following social hallmarks: (1) a patterned interactive structure, (2) explicitly communicative content, including conventional gestures and intelligible speech, and (3) antecedent and consequent…

In order to test later cognitive status from infant behavioral performance, 76 preterm infants were assessed with respect to differences in sustained attention when they were eight months old. The measure of sustained attention proved to contribute significantly to the prediction of later status on the Bayley Mental Scale and on the Gessell…

Assessed the relative predictive validity of obvious (O), neutral (N), and subtle (S) items of the MMPI MA scale for 86 males. Subtle-obvious ratings were compared to criteria in questionnaire, life-history, and objective tests. Correlations among the criteria were generally insignificant, suggesting that hypomania is not a homogeneous construct.…

Explores the usefulness of "marital alternatives" as a dimension in explaining marital stability, using longitudinal data from a panel of married, White, urban couples from 16 urban areas. Results indicated the dimension of marital alternatives appeared to be a better predictor of marital disruption than marital satisfaction. (Author/RC)

This article examines simple and multiple regression analysis as forecasting tools, and details the process by which multiple regression analysis may be used to increase the accuracy of the technology forecast. (CT)

The type I error rate in stepwise regression analysis deserves serious consideration by researchers. The problem-wide error rate is the probability of selecting any variable when all variables have population regression weights of zero. Appropriate significance tests are presented and a Monte Carlo experiment is described. (Author/CTM)

Prior theory and research have suggested that self-disclosure may have a curvilinear relationship with psychological disturbance. The present study investigated this hypothesis. Results offer partial support for the hypothesis and add substantially to the external validity of prior research. (Author)

Three traditional methods of selection of variables to be included in a "best" regression equation are compared to a method designed to maximize weight validity. Implications for constructing regression equations for prediction are discussed, with consideration of the weight validity maximization method recommended in crucial situations.…

Since actual selection can be different from the selection as it is intended, a method is described for clarifying "restriction of range" problems in developing selection/prediction equations. The application of the method is illustrated in a case study. (Author/JKS)

Proposes a prevention program based on public relations, outreach interviews, education and training. Also discussed are paternal involvement, hospital visitation, home visitation, and adjunct activities. (RH)

The utility of a nonlinear transformation of the criterion variable in multiple regression analysis is established. A well-known law--the Pythagorean Theorem--illustrates the point. (Author/JKS)

Concludes that the only significant factors explaining the amount of political news published by the Arkansas daily press during the 1972 senatorial primary election campaign were the size of the daily news hole and the number of wire services a newspaper used. (GT)

Usefulness of the Comrey Validity Check scale score as an index of random or indiscriminate responding to the Comrey Personality Scales was evaluated on a large sample of Navy paramedical personnel. Tables are presented and implications are discussed. (Author/JKS)

To be able to conclude anything firm about either a predictor or a criterion from the correlation between the two, a whole range of conditions must be met. Those conditions, which are in effect predictors of validity, are discussed, with the emphasis on the educational situation. (Author)

A multiple regression approach is used to assess the feasibility of reciprocal prediction between the Sixteen Personality Factor Questionnaire scales and the California Psychological Inventory scales (i.e., the prediction of each 16PF scale from the CPI scales and of each CPI scale from the 16PF scales). (RC)