The multiple selection vocabulary test (MSVT-B)--an accelerated intelligence test]

A new accelerated intelligence test is presented which is known as the multiple selection vocabulary test B. This is a very objective and reliable test measuring the general level of intelligence. The time of testing will be about three to five minutes in the case of persons that are free of any psychiatric disorders. Test results will be only negligibly influenced by psychic and mental disorders.     

Concurrent validity of the Wechsler abbreviated scale of intelligence and the Kaufman brief intelligence test among psychiatric inpatients

This study examined the convergent and discriminant validity of the Wechsler Abbreviated Scale of Intelligence and the Kaufman Brief Intelligence Test for 85 psychiatric inpatients. The correlation between the WASI Full Scale and K-BIT Composite IQ scores was significant (r = .89, p < .001). Multitrait-multimethod analysis of the subtest scores showed that the K-BIT had higher internal consistency for its two subtests but, therefore, less differentiation of cognitive functioning than the brief Wechsler scale, as would be expected due to the larger number and diversity of the latter subtests. Correlations among the Wechsler scale subtests were lower than among those for the K-BIT, so the former may tap different cognitive functions and yield more clinically useful information than the latter. This brief Wechsler scale appears to be a valid screening measure of verbal, performance. and general intellectual ability for use with an inpatient psychiatric population when considerations of the setting or patient preclude administration of a longer measure of intellectual ability.     

A validity study of the slosson intelligence test for use with educable mentally retarded students

The validity of the Slosson Intelligence Test (SIT) was investigated with two age groups of EMR children. The Stanford-Binet and WISC served as concurrent validating criteria. The SIT correlated significantly with the Binet although the SIT mean IQ was significantly higher. No significant differences were found between standard deviations or mental ages of the two tests. The SIT correlated significantly with WISC verbal and full scale with no significant differences found between standard deviations. The SIT mean IQ was significantly below that of WISC verbal, performance, and full scale. Implications for school psychologists are given.     

The use of the peabody picture vocabulary test with emotionally disturbed adolescents

The validity and reliability for the Peabody Picture Vocabulary Test (PPVT) was estimated with 52 nonpsychotic emotionally disturbed adolescents. Approximately 6 months after an initial administration of the PPVT and the Peabody Individual Achievement Test (PIAT), all children were retested. Significant increases in PPVT IQ and PIAT reading comprehension scores were found upon readministration. The internal consistency estimate for the initial PPVT administration showed considerable consistency in responding. A modest temporal stability estimate indicated a fair amount of fluctuation in scores over time. Concurrent validity coefficients for the PPVT indicated moderate to dependable relationships with PIAT subtests. Predictive validity estimates for the PPVT suggested moderate relationships with future achievement, accounting for some 26% of the variability in total achievement.     

Rating scales for hyperactivity: Concurrent validity,reliability, and decisions to label for the Conners and Davids abbreviated scales

Rating scales have become the instrument of choice in labeling and assessing change in behavior of hyperactive children. However, several criticisms have recently have levied against their use. The present investigation examined the concurrent validity, and inter- and intrarater reliability for the Abbreviated Teacer Questionnaire (ATQ, Conners, 1973) and the Rating Scales for Hyperkinesis (Davids, 1971). Sixteen teachers from two special and two regular schools (grades 1-4) rated 211 normal and 49 special children using both scales. High correlations were found suggesting excellent predictability between scales and considerable stability across time and rater. Lower scores on a subsequent rating relative to an initial rating were demonstrated, dependent on time between ratings but independent of (a) teacher expectation of treatment gains, (b) bias produced by rating selected children, and (c) whether children were hyperactive or normal. Use of initial and infrequent rating scores versus subsequent, closely spaced ratings was related to the rater's objective (e.g., diagnosis, treatment, or assessment).     

Problems with the slosson intelligence test for preschool children

The Slosson Intelligence Test (SIT) was administered to 92 preschool children. Because of the considerably above average performance of the group on the SIT, the Stanford-Binet Intelligence Scale was administered to a sample of the group and the results compared to the results on the SIT. The differences between the two sets of scores was highly significant, and as a result the SIT appears to over estimate the performance of average preschool children.     

A test of the Zucherman heterosexual scales

Summary: Female and male undergraduate students enrolled in the introductory psychology course were administered the Zuckerman heterosexual scale as part of a larger battery of tests. The ordering of items for males was very similar to Zuckerman's with two minor exceptions. Female subjects, on the other hand, reported more sexual experiences of all kinds than did Zuckerman's sample, and two major differences in ordering Were noted. The coefficients of reproducibility for males and females were .928 and .954 respectively which were almost identical to those of Zuckerman. The rank-order correlation between the ranking of the items in the male and female scales was .958.