Paper presented at the meeting of the Eastern Psychological Association (Philadelphia, April 1969).

Hemispheric specialization tasks were given to different-aged boys. Asymmetries were demonstrated on manual, visual, and auditory tasks; however, the degree of asymmetries did not change across age groups. There appears to be a dissociation between visual and auditory perceptual asymmetries. (Author/RD)

A study examined the interrelationship of 322 fifth- through eighth-grade students' television viewing patterns, school achievement, and intelligence quotient, using television show content preference as a possible correlational factor. Results confirm other research findings showing small negative relations among television viewing, achievement,…

The use of the family history chart and the "Binet-Simon Scale" to study mental retardation in the early 20th century are considered, along with the implications of this practice. With the thesis that mental retardation was primarily familial and hereditary, limiting reproduction and segregation were viewed as appropriate approaches.…

Compares performance and verbal IQ scores of 38 normal and 34 specifically language-delayed children ages 5 to 8 1/2 years. Results do not support the hypothesis that language delay in children is related to a nonverbal cognitive deficit. (Author/RH)

The development of 100 preterm infants from various social class and ethnic backgrounds was followed from birth to 5 years. Results indicated that developmental outcome at age 5 could be predicted moderately well from a single measure (infant visual attention) administered as early as term date. (Author/RH)

A behavioral effectiveness criterion was employed to conceptually and operationally define social intelligence. Using Keating's "A Search for Social Intelligence" as a methodological model, the present study examined four measures of academic intelligence and six measures of social intelligence using three different correlational procedures.…

Forty untrained mildly mentally retarded and 32 untrained nonretarded junior high school students were given eight trials of practice on a self-paced memory problem with lists of letters or words. (Author)

Estimates of the validity of random short forms can serve as benchmarks against which to appraise the validity of particular short forms. Formulas are presented for estimating the validity of random short forms and illustrated with Wechsler Adult Intelligence Scale-Revised (WAIS-R) and Minnesota Multiphasic Personality Inventory data. (Author/CM)

The bivariate normal distribution can be used to determine the prevalence of reading disabilities when the primary variables are reading achievement and IQ and when the correlation between reading and IQ is known or can be estimated. The advantages and diadvantages of the bivariate normal distribution are discussed. (Author/CL)

Examines the test results of the Spanish McCarthy and the Spanish SESAT for two groups (50 children in Puerto Rico and 50 Puerto Rican children in Lancaster, PA) in order to determine if the Spanish version of the McCarthy provides a reliable and valid measure of the abilities of Spanish-speaking children. (EKN)

Categorizes results of various studies on the effects of educational placement on measured self-concept functioning of retarded pupils. Suggests that IQ, reading ability, and the ability to make social comparisons may be valuable predictors of self-concept functioning of retarded students in various educational settings. Recommends criteria for…

Reviews five books that deal with astronomy, space travel, computers, and robots. (AEA)

Describes how black scholars countered racist conclusions from mental test data and highlights the black critique by focusing upon the decade when the nature/nurture controversy was at its zenith. The paradox of blacks' simultaneous critique and use of mental tests is explored in relationship to problems raised in the sociology of knowledge. (RH)