An application of Strong's validity criteria to basic interest scales

E. K. Strong, Jr.'s (Vocational interests of men and women, Stanford, Calif.: Stanford Univ. Press, 1943) four propositions for interest-inventory validity andJ. L. Holland's (Making vocational choices: A theory of careers, Englewood Cliffs, N.J.: Prentice-Hall, 1973) hexagonal classification system were synthesized in order to adapt a traditional procedure for determining the construct validity of occupational interest scales to the validation of basic interest scales. The procedure was tested using a sample of 4035 males and 3671 females whose interest inventory results as high school students and whose majors as college seniors could be assigned Holland codes. Results of the study indicate that this procedure can be used to assess the construct validity of inventories using basic interest scales.     

Book reviews

Early Behavior: Comparative and Developmental Approaches. Edited by H. W. Stevenson, E. H. Hess, and H. L. Rheingold. London and New York: Wiley. 1967. Pp. xii + 303 75s.

Current Research in Motivation. Edited by Ralph Norman Haber. London and New York: HOlt, Rinehart and Winston. Pp. xii + 800. £5

Language and Thought. Edited by Donald C. Hildum. London: Van Nostrand, Insight Book No. 37. 1967. Pp. vi + 2 00. $1.95. 16s.

Hormones and Behavior. Edited by Richard E. Whelan. London: Van Nostrand. Insight Book No. 39. I967. Pp. vi + 266. $2.95. 24s.     

Personality and Physical Health: An Introduction

This article provides a rationale for research on personality as a contributing factor in the development of physical disease. A brief history of major developments from the 1930s to the present is then provided. Special attention is given to shifts in conception regarding whether particular dispositions are related to specific physical disorders or whether these dispositions increase general illness susceptibility. The paper ends with a brief orientation to the other papers and commentaries in this special issue.     

Main and interaction effects of metallic toxins on classroom behavior

This study investigated the relationships of metal levels and metal combinations to children's classroom behavior. Hair-metal concentrations of lead, arsenic, mercury, cadmium, and aluminum were determined in 80 randomly selected elementary-age children, who were also rated by their classroom teacher on the Walker Problem Behavior Identification Checklist (WPBIC). Parents were interviewed to control for confounding variables that may have affected behavioral development. Regression analysis indicated that the set of metals was significantly related to increased scores on four of the five WPBIC subscales and on the total scale, with lead being a major contributor to four of the six dependent measures. Metal combinations were significantly related to increased scores on the WPBIC subscales measuring acting-out, disturbed peer relations, and immaturity, and on the total scale. A continuing reexamination of metal poisoning concentrations is needed because metal levels and metal combinations previously thought harmless may be associated with nonadaptive classroom behavior.     

Vulnerability to depression,mild depression,and degree of self-schema consolidation

The present study investigated the degree of consolidation of self-schema content in mildly depressed individuals, individuals cognitively vulnerable to depression (but currently nondepressed), and nonvulnerable-nondepressed controls. All three groups of subjects were presented with pairs of adjectives involving one depressed and one nondepressed content adjective, and were asked to decide which of the two adjectives described them the best (or least). Following this, subjects rated each adjective on a 9-point degree of self-reference scale. On the basis of these two types of self-referent judgments, a measure of decision inconsistency was computed for each subject. In accord with predictions generated from a self-schema model of depression, similar decision inconsistency scores were found for mildly depressed and vulnerable-nondepressed individuals. In turn, both of these groups revealed greater decision inconsistencies than normal controls (the nonvulnerable-nondepressed group). Using the inconsistency measure as an index of the degree of consolidation of self-schema content, these findings suggest that relatively poor consolidation of depressed and nondepressed self-schema content may relate to both the etiology and maintenance of depression.     

Are allies who we think they are?: A comparative analysis

Although dominant group allies have been increasingly studied by social psychologists interested in positive intergroup relations and the promotion of social justice, most of the existing research focuses on self‐identified allies or dominant group individuals who are engaging in social justice activities. Little comparative work has examined white allies who were specifically identified as such by people of color. Two studies assessed qualities associated with affirming attitudes (low prejudice, high internal motivation to respond without prejudice, allophilia, and awareness of privilege) and informed action (activism) expected to be distinctively characteristic of allies. Nominated white allies in Study 1 had lower prejudice and higher levels of internal motivation to respond without prejudice than nonnominated white participants; this was replicated in Study 2, which compared nominated “allies” and “friends.” In Study 2, nominated white allies rated themselves as lower on prejudice than nominated white friends. They also scored higher on internal motivation to respond without prejudice, understanding of white privilege, and activism than nominated white friends. There were no differences on self‐reported allophilia between the two groups. Allies were rated by the people of color who nominated them as higher on qualities of outgroup affirmation and informed action than were nominated friends. Limitations of and implications for these findings are discussed.     

Beery-Buktenica Developmental Test of Visual-Motor Integration performance in children with traumatic brain injury and attention-deficit/hyperactivity disorder

Evaluation of visuoconstructional abilities is a common part of clinical neuropsychological assessment, and the Beery-Buktenica Developmental Test of Visual-Motor Integration (VMI; K. E. Beery & N. A. Beery, 2004) is often used for this purpose. However, few studies have examined its psychometric properties when used to assess children and adolescents with traumatic brain injury (TBI) or attention-deficit/hyperactivity disorder (ADHD), even though these are among the most common acquired and neurodevelopmental forms of brain dysfunction in children. This study examined the validity of VMI scores in 123 children with TBI and 65 with ADHD. The TBI and ADHD groups performed significantly worse than the standardization sample, obtaining VMI mean scores of 87.2 (SD = 13.7) and 93.5 (SD = 11.27). Previous research has noted decrements in visuoconstructional abilities in TBI but relative sparing in ADHD. To examine the criterion validity of VMI scores, the authors therefore compared these 2 groups. As anticipated, the TBI group performed significantly worse than the ADHD group, but receiver operator characteristic analysis indicated that VMI scores were poor at discriminating between groups. Nonetheless, convergent validity evidence supported interpretation of VMI scores as measuring perceptual organization in both groups. In particular, principal components analysis indicated that VMI total scores loaded with perceptual organization tests from the Wechsler Intelligence Scale for Children, 3rd ed. (WISC-III; D. Wechsler, 1997), and its highest correlation was with the WISC-III Perceptual Organization Index. Also, the VMI correlated significantly with the Grooved Pegboard test for the group with TBI. These findings suggest that VMI scores are sensitive to visuoconstructional and motor deficits in children with developmental and acquired brain dysfunction.     

Maternal Depressive Symptoms When Caring for a Child with Mental Health Problems

As primary caregivers of children with mental health problems, mothers face challenges that put them at risk for depression, which is rarely identified or addressed. The aims of this paper were to (a) identify mean differences among demographic, stressor, threat, and resource variables specified in a theoretical model and thought to be associated with maternal depressive symptoms and (b) determine how much variability in depressive symptoms is explained by these variables. High levels and prevalence of depressive symptoms were found within a quality of life study that these data were drawn from. Of 139 mothers participating in this study, 58% had a score of 16 or greater on the CES-D indicating moderate to high levels of depressive symptoms. Significant differences were found between mothers with higher versus lower levels of depressive symptoms for 11 of the 18 variables. Hierarchical regression was used to examine the variance explained in depressive symptoms based upon the conceptual model with 4 composite variables. Income (step 1), behavioral problems (step 2), threat appraisal (step 3), and resource appraisal (step 4) combined explained 42% of the variance.