There is significant debate over the value and ethics of IQ testing for children, including those from diverse cultural groups, particularly in light of studies examining performance on various subtests that are uncovering important processing differences between cultural and linguistic groups (Sotelo-Dynega, Ortiz, Flanagan, & Chaplin, 2013).…

On the basis of several reviews of the literature, Lynn [Lynn, R., (2006). Race differences in intelligence: An evolutionary analysis. Augusta, GA: Washington Summit Publishers.] and Lynn and Vanhanen [Lynn, R., & Vanhanen, T., (2006). IQ and global inequality. Augusta, GA: Washington Summit Publishers.] concluded that the average IQ of the…

Objective: To characterize the late adolescent and young adult outcomes of girls diagnosed with ADHD in childhood. Method: The study included 58 women from a larger longitudinal study of ADHD. A total of 34 (M = 19.97 years old) met "DSM" criteria for ADHD in childhood, whereas the remaining 24 (M = 19.83 years old) did not. Self- and…

Compared regression lines for prediction of Wide Range Achievement Test scores by Wechsler Intelligence Scale for Children and revised WISC Full Scale IQs across race. Results support the use of a common regression line in the prediction of achievement scores for races. (Author)

Administered the WISC and WISC-R to 20 White children and compared their differences in a counterbalanced design to equivalent data obtained from Black children. For the White subjects, no differences were found between WISC and WISC-R measures. Black children scored significantly lower on the WISC-R on all three IQ measures. (Author)

Examined performance of matched pairs of black and white fourth- and fifth-grade males and females on Wechsler Intelligence Scale for Children-Revised (WISC-R) and Kaufman Assessment Battery for Children (K-ABC). Findings suggest black children will likely earn similar WISC-R and K-ABC mean scores. The conclusion that K-ABC reduces difference…

THE DEVELOPMENT OF MORAL ATTITUDES AMONG AMERICAN-BORN WHITE AND NEGRO CHILDREN, WITHIN THE FRAMEWORK OF PIAGET'S THEORY, WAS INVESTIGATED. WHITE AND NEGRO CHILDREN FROM FOUR NUMERICALLY DEFINED SOCIAL CLASS LEVELS WERE COMPARED, AND THE RELATIONSHIP OF MORAL ATTITUDES TO INTELLIGENCE WAS STUDIED. EACH OF THE 200 CHILDREN, RANGING IN AGE FROM 9.5…

Assessed test bias on the Wechsler Intelligence Test for Children-Revised (WISC-R) and Bender-Gestalt. On the Bender, evidence of bias was infrequent and irregular. On the WISC-R, group differences were most discernible for age, sex, family structure, and race. Consistent patterns of bias were not apparent among comparison groups. (Author)

Dealt with the association of race to mental test performance and how this association interacts with age and the instrument used. Results show at the school age and preschool level, the Black and White children differed significantly in General Cognitive Indices and in their Wechsler mean full scale IQs. (Author)

The several statistical methods described for detecting test bias in terms of various internal features of a person's test performances and the test's construct validity can be applied to any groups in the population. But the evidence regarding groups other than U.S. blacks and whites is either lacking or is still too sketchy to permit any strong…