Estimating Creativity with a Multiple-Measurement Approach Within Scientific and Artistic Domains

This article presents the structure and the composition of a newly developed multifaceted test battery for the measurement of creativity within scientific and artistic domains. By integrating existing procedures for the evaluation of creativity, the new battery promises to become a comprehensive assessment of creativity, encompassing both domain-general and domain-specific components. In particular, the test battery was designed for the measurement of the 2 main stages of the creative thinking process: ideation and evaluation. The test battery also includes 2 measures of creative achievement and can be used to assess professional levels of creativity in artistic and scientific creativity, as well as everyday creativity. Because creative thinking is not an isolated phenomenon in human behavior, the battery includes the measurement of 2 constructs, intelligence and personality, both of which are highly relevant for creativity. Preliminary results from a vast administration campaign of this test battery are presented.     

The relationship between the validity of a single test and its contribution to the predictive efficiency of a test battery

Typical selection or classification testing programs should provide for improvement of the predictive efficiency of the test battery. Such provision calls for the administration of experimental tests along with the operational battery administration and follow-up analysis to determine the value of the experimental material. It is possible to determine without waiting for criterion data what the validity of the experimental test must be in order to improve the battery validity. The method together with the proof is presented.     

Multidimensional assessment of the elderly via a microcomputer: the SENOTS program and battery

We compared the psychometric adequacy of a multidimensional self-report battery for use with cognitively able, elderly adults under conditions of microcomputer and interviewer administration. The SENOTS battery contains scales of Happiness/Depression, Financial Hardship, Physical Symptoms, Activity Limitation, and Activity Propensity. The SENOTS microcomputer program contains sequential phases intended to (a) select out respondents incapable of interacting adequately with the microcomputer, (b) train respondents to make appropriate keyboard responses. (c) administer the program, and (d) store and process the responses. The SENOTS battery was administered to 80 community residents and 80 institution residents by either a microcomputer or an interviewer. Results indicated a comparable psychometric adequacy to the SENOTS battery under both administration conditions. Internal consistencies were all at acceptable levels, and the scales differentiated the community residents from the institution residents.     

The validity of a persistence test

In order to raise the predictive efficiency of its college entrance test battery, the Educational Testing Service is working on the development of non-academic measures to supplement the standard aptitude and achievement examinations. A test of difficult number series problems was set up to measure persistence by tempting the students to give up early; the students were informed that some of the problems had no solution, and that full credit would be received by so marking them. This test was tried out and found to have some correlation with grades, while having no correlation with the other tests. Adding this test to the battery showed an appreciable rise in the battery's multiple correlation with grades.     

Pilot selection in the Norwegian Air Force: a validation and meta-analysis of the test battery

The purpose of this study was to evaluate the test battery currently used for pilot selection to the Norwegian Air Force. Selection is currently based on a standard battery of 20 different psychological tests as well as on medical tests and on an interview by a licensed psychologist. First, two-factor analyses were conducted to examine the relation between the tests in the battery. Then, a correlation study was conducted to evaluate the predictive validity of the tests against two criteria of pilot performance collected during the basic training period. Finally, a small-scale meta-analysis of previous validation studies in Norway was conducted. me best predictors of success in training, based on the meta-analysis, were Instrument Comprehension (mean r = .29), Mechanical Principles (mean r = .23), and Aviation Information (mean r = .22)     

Vagus nerve stimulation therapy in a patient with treatment-resistant depression: a case report of long-term follow-up and battery end-of-service

This is the first case report of a patient who received long-term (69-month) adjunctive vagus nerve stimulation (VNS) therapy for treatment-resistant depression (TRD) and reached VNS battery end-of-service (EOS). The patient is a 41-year-old female with depression who entered a study of adjunctive VNS therapy for TRD. Her Hamilton Rating Scale for Depression (HAM-D) scores dropped from a mean of 33.5 (pre-implantation baseline period) to 16 at the end of the 12-week acute-phase treatment period, and then fluctuated from <7 (normal range) to scores in the moderately depressed range (approximately 20) during long-term follow-up. Three and one-half years after VNS implantation, the patient's HAM-D scores began to increase from a score of 18 to a peak score of 27 approximately 16 months later (5-years post-implantation). The patient subsequently reported that she could no longer feel stimulation from the device and device interrogation 2 weeks later indicated battery EOS. The patient was hospitalized due to worsened depression, the pulse generator was replaced, and medication adjusted. HAM-D scores through the subsequent 9 months of follow-up returned to a pattern of fluctuations within the range noted during the long-term follow-up period prior to VNS battery EOS.     

Prediction of Job Retention Using a Brief Projective Test Battery: a Preliminary Report

The use of objectively validated projective tests in personnel decisions has been limited in recent years because of the perception that such tests are highly subjective, difficult to administer, and difficult to score in a reliable manner. The present paper demonstrates the use of a brief (½ hour) projective test battery consisting of the Bender–Gestalt, House–Tree–Person, and a free drawing test which can be administered in a personnel office and scored blindly using an objective scoring system. The study showed that such a battery could predict six month retention rates in a sample of recently hired corrections officers at statistically significant rates (2 = 6.25, p < 0.05) despite the fact that the individuals had already been thoroughly prescreened using the company's comprehensive normal procedures. The possible uses and advantages of a language-free projective battery are discussed along with future research directions.     

An evaluation of the convergent validity of a face-to-face and virtual neuropsychological assessment counter balanced

The COVID-19 pandemic has highlighted the need for further research evaluating the validity of conducting a battery of neuropsychological assessments virtually compared with face-to-face administration. Previous research has suggested that some neuropsychological assessments yield valid results when administered virtually, however, much of the previous research focused on older adults. To determine the validity of virtually administered neuropsychological tests, 28 healthy participants were assessed using a within-subjects, counter-balanced design. Participants completed a neuropsychological assessment battery covering tests of general intellectual functioning, memory and attention, executive functioning, language and information processing speed, as well as effort. There was no significant difference between face-to-face administration of the neuropsychological battery compared with virtual administration for the majority of the tests used. However, there were significant differences in the Colour Naming Task, with participants making fewer errors on the colour naming task and inhibition/switching task when administered virtually compared with face-to-face administration. There was also a significant age cohort effect in the inhibition/switching task. There was also a trending significant difference in mode of administration for the Verbal Fluency Task. Virtually administered neuropsychological assessments largely provide a valid alternative to face-to-face assessments; however, consideration must be given to test selection as well as the population of participants that are being assessed. Other important considerations must focus on preserving the security and integrity of test materials, as well as administration in a medico-legal setting. Future research should focus on validating assessments with specific patient populations and developing a neuropsychological assessment battery using information technology.     

A multidimensional approach for selecting child care workers

A multidimensional selection battery was designed to predict a variety of criteria important in the selection of child care workers. The battery assesses constructs related to honesty, violence, substance abuse, emotional stability and safety. A series of studies were used to test the validity of the selection battery. Scores on the test battery were compared with those from three alternative selection procedures to define the measured constructs. Three additional studies show the relation of scores on the selection battery and the behavior of child care workers. The test battery was correlated with the job performance of child care workers and identified adults convicted for sexual offenses against minors.     

Normative data for the selective reminding test: a random digit dialing sample

Healthy control participants (46 women, M age=44.3 yr., SD=7.6; 29 men) were recruited to undergo a comprehensive neuropsychological battery and serve as a comparison group in a study of cognitive functioning in patients with Lyme isease. Participants were selected using Mitofsky-Waksberg random digit dialing. The Buschke 12-word, six-trial Selective Reminding Test was administered as part of the neuropsychological battery and normative data are presented stratified by age and sex. Performance on alternate forms of this measure were examined. Mean education, intelligence quotient, and Wide Range Achievement Test-3 Reading scores are reported.     

Regression weights as a function of test length

A battery of pencil-and-paper tests is commonly used for predicting a single criterion. If the score on each test is the number of correct answers, the composite battery score would normally be the sum of the weighted test scores, where the weights are the raw score regression weights. Knowing the reliability of each test, it is possible to alter the lengths of the tests in a manner such that the weights will all be equal. The composite battery score would then simply be the total number of items answered correctly and scoring would be greatly simplified. Such simplification is particularly desirable where the volume of testing is large. Section I of the article outlines the procedure for altering the lengths of the tests, and Section II gives a proof of the method.     

Taskomat: Evaluation of a Computerized Test Battery

A case study on a computerized test battery is presented based on more than a decade of use in military and civil settings. The study sheds light on the general issues associated with computerized testing. The accent is on the contrast between computerized and traditional paper-and-pencil testing. The computerized battery, called Taskomat, is founded on concepts arising from human performance theory. The tests of the battery are described, as well as issues related to the hardware (cost of purchasing, hardware reliability and industrial styling). Criteria used to evaluate the content of the tests were: reliability, robustness of effects, uniqueness or newness of abilities relative to paper-and-pencil testing, and validity of these abilities for predicting occupational success. A conclusion is that a theoretical foundation helps to increase the likelihood of assessing new abilities.     

Some uses of the square root method as a tool in multiple prediction

It is shown how the square root method can be used in the derivation of formulas in multiple prediction and in the computations necessary for their application. A formula derived by Horst indicates the validity a test must possess in order to contribute a specified amount to the multiple correlation of a battery. Then a formula is derived which relates the length of one test in a battery to the multiple correlation of the battery as a whole. The formulas hold for population parameters; in this paper, sampling theory is not discussed. A numerical example is presented; it is shown that one square root analysis provides all the data needed for the formulas.     

Salivary chromogranin-A as a marker of psychological stress during a cognitive test battery in humans

The purpose of the present study was to evaluate the salivary Chromogranin-A (CgA) response to the psychological stress induced by a cognitive test battery. The subjects were 14 healthy volunteers administered the cognitive test battery CogScreen Aeromedical Edition (CogScreen-AE). CogScreen-AE is a test of reaction time and fundamental cognitive ability in the assessment of aeroplane pilots. The subjects were given five batteries of the test (1st approximately 5th) on separate days with 2 week intervals. Saliva samples were collected at 20 min before the test (BASE), immediately before the test (PRE), in the middle of the test (MID), and 5 min after the test (POS) for each subject. The concentration of CgA was determined by enzyme-linked immunosorbent assay. ANOVA revealed a significant by time interaction (BASE, PRE, MID and POS) without a significant effect of battery interaction (1st, 2nd, 3rd, 4th and 5th). The CgA concentration increased at PRE (2.46 +/- 0.24 pmol.mg protein- 1) from BASE (1.19 +/- 0.10 pmol.mg protein- 1). CgA level remained increased in the MID (2.90 +/- 0.26 pmol.mg protein- 1) and remained high in the POS samples (2.81 +/- 0.23 pmol.mg protein- 1). Salivary CgA remained at basal levels during a control study over the same time course without exposure to CogScreen-AE. The changes in salivary CgA secretion as a result of exposure to a cognitive task may indicate psychological stress in humans.     

Seclusion rates and patient census in a maximum security hospital

Seclusion incidents were studied irr an undercrowded maximum security hospital where seclusion is used in response to episodes of violent or disruptive behavior. Population-based seclusion rates for days with an above-mean census were compared with those for days with a below-mean census. Contrary to expectations derived from studies of overcrowded prisons, the total seclusion rate was higher under low census conditions. Although the seclusion rate for parasuicide incidents was higher under high census conditions, seclusion rates for battery, assault, and disorderly conduct incidents were each higher under low census conditions. These findings are interpreted as indicating that correctional officers observe a smaller proportion of battery, assault, and disorderly conduct incidents under high census conditions. Such underdetection must be taken into account, along with underreporting, in studies of intrainstitutional incidents.     

Introduction: A Festschrift in Honor of Earl A. Alluisi

A battery of 10 traditional paper-and-pencil aptitude tests and a battery of 25 cognitive-components-based tests were administered to 298 men and women to investigate the common sources of variance in those batteries. Earlier confirmatory factor analyses showed each battery to have a hierarchical structure, each with a single higher order factor. The higher order factor in the paper-and-pencil battery had previously been identified as general cognitive ability, or g. The higher order factor from the cognitive-components battery had been identified as working memory. The intercorrelation of the higher order factors from the two batteries was .994, indicating that both measured g. The proportion of common variance because of g was greater in the cognitive-components battery than in the paper-and-pencil battery. The correlations between each factor based on cognitive components and g averaged .946. Despite theoretical foundations and arguments, cognitive components tests appear to measure much the same thing as traditional paper-and-pencil tests.     

Fitness to drive following cerebral pathology: The Rookwood Driving Battery as a tool for predicting on‐road driving performance

The use of neuropsychological testing to determine fitness to drive in people with neuropathology is likely to be an increasingly attractive alternative to on‐road testing for many candidates for assessment. The Rookwood Driving Battery has been shown to have good predictive value for determining some who are likely to fail an on‐road test in early studies. This study replicated earlier research by examining the predictive value and theoretical validity of the battery on a larger sample of 391 participants, as well as extending earlier analysis by examining the effect of older age (over 70 years) and the interaction between age and pathology on battery and on‐road performance. The battery demonstrated good positive and negative predictive values for predicting on‐road performance. There were significant effects of older age on both the Rookwood Battery performance and the on‐road test, with older adults performing significantly poorer on both. There was no interaction between age and pathology on the Rookwood Battery but on‐road age interacted with some pathologies to produce significantly poorer performances. Furthermore, correlation and regression analysis indicate that the battery is a powerful instrument that encompasses tests of core neuropsychological functions needed for driving.     

Differential construct validity of a preschool battery for blacks,whites, males,and females

Seven major preschool tests were administered to a group of 322 kindergarten children. Scaled scores from the instruments were submitted to principal factoring, with iterations for the total sample and separately by race/sex groupings. The average intercorrelation of the pretests was similar across race and sex. A two-factor solution of the battery was derived for the total group and for each of the four subgroups (WF, WM, BF, BM). The two-factor solution was highly similar across race and sex, as indicated by the large coefficients of congruence obtained between factors derived within each group, thus supporting the equivalence of internal psychometric properties of the battery across race and sex. No evidence was determined to support sexual or racial dimorphism in the early structure of cognitive abilities.     

Toward a Model of Neuropsychological Activity

The main purpose of this research was to establish the intercorrelations existing among different psychological and neuropsychological test scores in a normal and homogenous population. A second purpose was to attempt further step in the component analysis of cognitive activity measured by means of neuropsychological tests. A comprehensive neuropsychological test battery was assembled and individually administered to a 300-subject sample, aged 17–25 years-old. All of them were right-handed male university students. The battery included some basic neuropsychological tests directed to assess language, calculation abilities, spatial cognition, praxic abilities, memory, perceptual abilities, and executive functions. In addition, the Wechsler Adult Intelligence Scale was administered. Forty-one different scores were calculated. Correlations among the different test scores were analyzed. It was found that some of the tests presented a quite complex intecorrelation system, whereas other tests presented few or no significant correlations. Mathematical ability tests and orthography knowledge represented the best predictors of Full Scale IQ. A factor analysis with varimax rotation disclosed five factors (verbal, visuoperceptual, executive function, fine movements, and memory) accounting for 63.6% of the total variance. Implications of these results for a neuropsychological model about brain organization of cognition were analyzed.     

Using subtests of the Brain Age Quotient to screen for cognitive deficits among substance abusers.

The subtests of the Brain Age Quotient, a brief neuropsychological battery, were used to screen for cognitive impairment in a sample of 112 substance abusers. Each of the subtests was scored, using newly developed T scores corrected for age, education, and gender, for which a mean battery score of T less than 40 indicates general cognitive impairment. The chance-corrected agreement in finding cognitive dysfunction between this battery and the Average Impairment Rating T score from the Halstead-Reitan battery was adequate, kappa = .81. This result suggests that, for discerning global cognitive impairment, this relatively brief neurodiagnostic screening device may be an attractive alternative to the more time-consuming Halstead-Reitan battery.