Examined discriminant validity of Family-of-Origin Scale (FOS) with 60 self-defined adult children of alcoholics (ACOAs) and 64 college students. ACOAs obtained significantly lower scores on 10 FOS subscales, 2 larger dimensions of Autonomy and Intimacy, and global score. Discriminant function correctly classified nearly 88% of sample. Findings…

Describes exploratory and confirmatory analyses of verbal-performance procedures to illustrate concepts and procedures for analysis of correlated factors. Argues that, based on convergent and discriminant validity criteria, factors should have higher correlations with variables that they purport to measure than with other variables. Discusses…

A study of the differentiation of styles in identity formation with high school students found a group that displays an evolutive style of identity formation. Characteristics of this style are examined, focusing on the significance of the evolutive style. (SLD)

Assesses discriminate validity of teacher judgments in differentiating various groups of students who are at risk for learning difficulties based on referral to School Study Teams (SSTs). Large differences are found between controls and at-risk groups. Results from cross-validated discriminate function analyses shows teacher judgment correctly…

Functional analysis methods were used to monitor medication used to reduce vocal and physical tics of a child with Tourettes Syndrome. Post-medication results demonstrated a reduced level of tics by the participant. Although preliminary, the findings suggest that functional analysis methods can be used to monitor the effects of medication in…

The ElemenOE is a Likert-scaled observation checklist developed in this study to measure 5 personality characteristics in elementary school children, with predictive validity for identifying giftedness. The characteristics, named "overexcitabilities," are described within the context of Dabrowski's Theory of Positive Disintegration. Five…

Purpose: We identify environmental and organizational predictors that best discriminate between formal continuous quality improvement (CQI) adopters and nonadopters in nursing homes (NHs) and create a diagnostic profile for facility administrators and policy makers to promote CQI. Design and Methods: We performed a cross-sectional survey of…

We examined how strongly motivation, metacognition, and psychopathology acted as predictors of learning disabilities (LD). The results from five studies suggested that level of motivation (as shown through self-efficacy, motivational force, task avoidance, goal commitment, or self-concept) was highly accurate in classifying students with or at…

The authors examined the Trauma Symptom Inventorys (TSI) ability to discriminate 88 student post-traumatic stress disorder (PTSD) simulators screened for genuine PTSD from 48 clinical PTSD-diagnosed outpatients. Results demonstrated between-group differences on several TSI clinical scales and the Atypical Response (ATR) validity scale.…

Using the personal income tax filing as an example of e-governmental services, this paper seeks to develop an understanding of the factors that influence citizens' adoption of electronic tax-filing services based on empirical data gathered from a large-scale nationwide survey. The taxpayers' satisfaction and usage intention regarding the use of…

The purpose of this study was to extend understanding of the effects of aging on the female voice by obtaining measures of both acoustic and respiratory-based performance in groups of 18-30, 40-49, 50-59, 60-69, and 70-79-year-old subjects. Acoustic measures of speaking fundamental frequency (SFF), pitch sigma, jitter, shimmer, and signal-to-noise…

The purpose of this research is to understand the effect of the presence of children in the home on the quality of life of clergy and clergy spouses. A survey research design is used involving a random sample of 232 clergy and 169 clergy spouses. Data collected pertaining to selected variables in the ABC-X model of family stress. Discriminant…

Uncorrectable skew and heteroscedasticity are among the "lemons" of psychological data, yet many important variables naturally exhibit these properties. For scales with a lower and upper bound, a suitable candidate for models is the beta distribution, which is very flexible and models skew quite well. The authors present…

This study explores whether the brain can discriminate degrees of semantic congruency during wakefulness and sleep. Experiment 1 was conducted during wakefulness to test degrees of congruency by means of N400 amplitude. In Experiment 2, the same paradigm was applied to a different group of participants during natural night sleep. Stimuli were 108…

In this article, we examine the extent to which children with autism and children with learning difficulties can be discriminated from their responses to different patterns of sensory stimuli. Using an adapted version of the Short Sensory Profile (SSP), sensory processing was compared in 34 children with autism to 33 children with typical…