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Results for “APTITUDE TEST”

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PubMed1979

Another look at personal validation.

Students' ability to validate the results from their own psychological tests was examined in two experiments. In Experiment I, sophomore, senior, and graduate students were presented with their actual and inverted profiles from the California Psychological Inventory (CPI) and the Students were asked to select their actual profiles. The senior and graduate students could reliably select their own profiles while the sophomore students could not. In Experiment 2, sophomore students were presented with their actual and inverted profiles from the CPI and the Differential Aptitudes Test (DAT) and the students were asked to select their actual profiles. The students were able to reliably select their actual profiles for both tests. The students were much more likely to select their own DAT profile than CPI profile, and they were more confident in their selection of the actual DAT profile.

Journal Article↗

PubMed1998

Oral cancer education training methods: a comparison of self-study and didactic approaches.

BACKGROUND: Dentists' competence and comfort level in detecting oral cancer may be strongly influenced by their dental school training. The purpose of this study was to compare the demonstrated knowledge of oral cancer topics among students receiving lectures and those learning the material through self-instruction at two dental schools. METHODS: Students at School 1 received 17 hours of lectures on various topics in oral cancer, including epidemiology, etiologic factors, histopathology, clinical appearance, clinical management and treatment, and oral complications. Lecture topics reflected material in the assigned text. Students at School 2 received only an introductory lecture, followed by a ten-week self-paced course using the same text used in School 1. At the end of the courses, the students at the two schools received identical 50-item final examinations. RESULTS: The students who had received the lectures and assigned readings scored significantly higher than did those assigned self-instruction alone (mean score of 91.2% vs 81.3%; p < 0.0001). This difference remained after statistical adjustment for entering grade-point average and Dental Aptitude Test score. CONCLUSIONS: Self-study of assigned readings may result in lower levels of knowledge of oral cancer topics than more traditional lecture-based teaching. The impact of this difference on clinical performance has not yet been demonstrated.

Analysis of Variance↗

PubMed1991

Identifying native language difficulties among foreign language learners in college: a "foreign" language learning disability?

The present study compared successful and unsuccessful college foreign language learners on measures of intelligence, foreign language aptitude, native oral and written language, and math. Unsuccessful students had received petitions to waive the foreign language requirement. No significant differences between groups were found on intelligence and reading comprehension. Significant differences were found on the Modern Language Aptitude Test, on tests of written and oral language in the syntactic and phonological domains, and on math calculation. Authors suggest that students with foreign language learning difficulties may have underlying native language problems manifested especially in the areas of syntax and phonology. Suggestions for diagnosing a foreign language disability are made.

Adolescent↗

PubMed1993

Accelerating language acquisition.

How much can the development of language and other skills be accelerated in the general population? High correlations between early verbal and mental competencies and parent and teacher language socialization practices suggest enormous potential for widespread improvement. Here we report follow-up research in progress in studies of late adolescent children from diverse ethnic and educational backgrounds who participated in a language enrichment programme during infancy in the home or day-care. In 39 of 44 home-stimulated children located to date (nearly all from college-educated families) 62-93% were: in gifted or advanced programmes, obtaining high grades, avid readers and skilled in writing (over half read before school and wrote creative material independently) and generally highly skilled in verbal, mathematical and other academic domains. They also excelled socially and in sports, and showed intellectual independence. Additional subjects and data (on competence, later experiences and Scholastic Aptitude Test [SAT] scores) are currently being collected. Preliminary data analyses suggest that although early language enrichment can in the short term easily increase competence in all groups well beyond norms generated by current socialization practices, long-term outcomes are a complex function of developmental dynamics between the early, complex, foundation of high skills and motivation for learning, and the interaction with facilitative parental resources.

Adolescent↗

PubMed1987

The relationship of religious involvement to a variety of indicators of cognitive ability and achievement in college students.

A total of 635 undergraduates at a small, competitive, secular, liberal arts university in the Northeast were administered a brief questionnaire in which they reported anonymously their degree of religiousness, their Scholastic Aptitude Test (SAT) scores, and their grade point average (GPA). Religiousness was negatively related to ability as measured by SAT, and not related to achievement, as measured by GPA. The students' capacity to maximize their potential was measured by the difference (in standard score) between GPA and SAT, and revealed a strong, positive connection with degree of religiousness. A conceptual rationale for the diverse findings is presented by the author.

Achievement↗

PubMed1990

Multivariate analyses of cognitive and cognitive style variables based on hemisphere specialization theory predictive of success in a college developmental studies program.

Right and left cerebral hemisphere and limbic scores derived from the Herrmann Brain Dominance Profile, Scholastic Aptitude Test Verbal and Mathematics scores, and High School Grade Point Average were correlated with grades in college developmental courses in reading, English, and mathematics for 146 students. Pearson correlations ranged from -.27 to .42. Multiple correlations with seven predictors ranged from .45 to .55, and from .14 to .37 for the profile scores alone. Discriminant analyses yielded hit-rates (predictive of classification of success and failure/actual classification) of 69%/72% in Reading, 76%/75% in English, and 66%/71% in Mathematics.

Achievement↗

PubMed1996

Television viewing as a cause of increasing obesity among children in the United States, 1986-1990.

BACKGROUND AND METHODS: The prevalence of obesity among children and adolescents has increased, and television viewing has been suggested as a cause. We examined the relation between hours of television viewed and the prevalence of overweight in 1990, and the incidence and remission of overweight from 1986 to 1990 in a nationally representative cohort of 746 youths aged 10 to 15 years in 1990 whose mothers were 25 to 32 years old. Overweight was defined as a body mass index higher than the 85th percentile for age and gender. RESULTS: We observed a strong dose-response relationship between the prevalence of overweight in 1990 and hours of television viewed. The odds of being overweight were 4.6 (95% confidence interval, 2.2 to 9.6) times greater for youth watching more than 5 hours of television per day compared with those watching 0 to 2 hours. When adjustments were made for previous overweight (in 1986), baseline maternal overweight, socioeconomic status, household structure, ethnicity, and maternal and child aptitude test scores, results were similar (odds ratio, 5.3; 95% confidence interval, 2.3 to 12.1). We also found significant relations between television viewing and increased incidence and decreased remission of overweight during this 4-year period, adjusted for baseline covariates. The adjusted odds of incidence were 8.3 (95% confidence interval, 2.6 to 26.5) times greater for youth watching more than 5 hours of television per day compared with those watching for 0 to 2 hours. Estimates of attributable risk indicate that more than 60% of overweight incidence in this population can be linked to excess television viewing time. CONCLUSION: Television viewing affects overweight among youth, and reductions in viewing time could help prevent this increasingly common chronic health condition.

Body Mass Index↗

PubMed2003

Dyslexia and music: measuring musical timing skills.

Over the last few decades, a growing amount of research has suggested that dyslexics have particular difficulties with skills involving accurate or rapid timing, including musical timing skills. It has been hypothesised that music training may be able to remediate such timing difficulties, and have a positive effect on fundamental perceptual skills that are important in the development of language and literacy skills (Overy, 2000). In order to explore this hypothesis further, the nature and extent of dyslexics' musical difficulties need to be examined in more detail. In the present study, a collection of musical aptitude tests (MATs) were designed specifically for dyslexic children, in order to distinguish between a variety of musical skills and sub-skills. 15 dyslexic children (age 7-11, mean age 9.0) and 11 control children (age 7-10, mean age 8.9) were tested on the MATs, and their scores were compared. Results showed that the dyslexic group scored higher than the control group on 3 tests of pitch skills (possibly attributable to slightly greater musical experience), but lower than the control group on 7 out of 9 tests of timing skills. Particular difficulties were noted on one of the tests involving rapid temporal processing, in which a subgroup of 5 of the dyslexic children (33%) (mean age 8.4) was found to account for all the significant error. Also, an interesting correlation was found between spelling ability and the skill of tapping out the rhythm of a song, which both involve the skill of syllable segmentation. These results support suggestions that timing is a difficulty area for dyslexic children, and suggest that rhythm skills and rapid skills may need particular attention in any form of musical training with dyslexics.

Auditory Perception↗

PubMed1990

Acquiring English at different ages: the English displacement effect and other findings.

An analysis of the language backgrounds of 237 persons in a psychology department subject pool is presented. Specific findings indicate that (a) only about two-thirds of the subjects were native speakers of English, (b) native English speakers can be divided into several different groups on the basis of bilingual background and age of acquisition of their second language, (c) the number of native English speakers who would be considered "ideal" for psycholinguistic experiments in English (e.g., monolinguals and bilinguals who acquired a second language in or after adolescence) is only about a third of the sample, (d) nonnative English speakers appear to have their native, non-English-language abilities reduced as a function of their acquisition of English; that is, English appears to displace other languages that a person knows (the English displacement effect), and (e) age of English acquisition is shown to be an important factor, by correlating negatively with rated English abilities are reported Scholastic Aptitude Test (SAT) scores, and positively with rated ability in a non-English language.

Adolescent↗

PubMed1990

Enhanced right hemisphere involvement during cognitive processing may relate to intellectual precocity.

In the present study, intellectually precocious and average ability youths performed a dichotic listening task (Experiment 1) and a free-vision chimeric face task (Experiment 2). Patterns of hemispheric lateralization and the relative involvement of the left and right hemispheres during cognitive processing were assessed. In Experiment 1, the average ability youths demonstrated a right ear/left hemisphere (re/LH) superiority for identification of CV syllables, while the gifted subjects failed to show any ear/hemisphere advantage. In Experiment 2, members of both groups tended to judge the leftside smile/rightside neutral half-faces as "happier", a pattern indicative of enhanced right hemisphere (RH) arousal. Notably, the degree of RH involvement was significantly greater in the gifted as compared to average ability youths. Moreover, laterality scores of the precocious on the chimeric face task correlated with their performance on the College Board Scholastic Aptitude test (SAT), i.e. the greater the leftward bias, the higher the SAT score. These findings, taken in composite, suggest that a high level of RH involvement during cognitive processing may be related to intellectual precocity.

Adolescent↗

PubMedDate not supplied

Predicting success on the National Council Licensure Examination-Registered Nurse: another piece of the puzzle.

A retrospective correlational study was conducted at a state-supported bachelor's degree nursing program to determine variables that predict success on the National Council Licensure Examination-Registered Nurse (NCLEX-RN). Data were collected from 1985 through 1988 on a sample of 298 students. The independent variables studied were: grade point average (GPA) overall, GPA in the major, GPA in science, Scholastic Aptitude Test (SAT) verbal and quantitative scores, National League for Nursing (NLN) Comprehensive Baccalaureate Achievement Test scores, and Mosby Assess Test scores. The outcome variable was the NCLEX-RN. Pearson correlations indicated the Mosby Assess Test, overall GPA and GPA in the major, NLN Achievement Test, and SAT verbal to be of moderate predictive value. Multiple regression analysis indicated that the most useful combination of predictors was the Mosby Assess Test, SAT verbal, and overall GPA. The results support the value of a program at this school designed to increase students' verbal abilities.

Education, Nursing, Baccalaureate↗

PubMed2004

Pupillary responses on the visual backward masking task reflect general cognitive ability.

Cognitive processing efficiency requires both an ability to attend to task-relevant stimuli with quickness and accuracy, also while filtering distracting or task-irrelevant stimuli. This study investigated cognitive processing efficiency by using pupillary responses as an index of attentional allocation to relevant target and irrelevant masks on a visual backward masking task. The relationship between attentional allocation on this task and general cognitive ability on the scholastic aptitude test (SAT) was examined in college students (n=67). A principle components analysis of the pupillary response waveform isolated a late component that appeared to index the attentional demands associated with processing masks on the backward masking task. This pupillary response index of wasteful resource allocation to the mask accounted for significant variance in SAT scores over and above that accounted for by socio-economic status and target detection accuracy scores. Consistent with the neural efficiency hypothesis, individuals who allocated more resources to processing irrelevant information performed more poorly on cognitive ability tests.

Adult↗

PubMedDate not supplied

Requirements and interventions used by BSN programs to promote and predict NCLEX-RN success: a national study.

The purposes of this study were (1) to identify specific program requirements and educational interventions used to promote National Council Licensure Examination-Registered Nurse (NCLEX-RN) success among graduates of Bachelor of Science in Nursing (BSN) programs and (2) to determine the best predictors of NCLEX-RN success used by BSN nursing programs. This descriptive correlational study used the survey method for data collection. Participants were recruited from 513 generic BSN programs. One hundred sixty usable responses were received for a response rate of 31.2 percent. This is the only recent national study of variables associated with NCLEX-RN success that could be found in the literature; therefore, it addresses a gap in the literature. Significant findings related to NCLEX passing rates included (1) the use of standardized entrance exams and Scholastic Aptitude Test (SAT) scores for admission criteria, (2) National League for Nursing (NLN) content at-risk scores for mental health and community health nursing for progression, (3) clinical proficiency and use of exit examinations as graduation requirements, (4) commercial reviews as an intervention, and (5) percent White as a demographic variable. Additionally, the findings support the use of standardized entrance examinations and content area examinations to assess readiness for NCLEX.

Adult↗

PubMed1997

Effect of spatial ability and sex on inter- and intrahemispheric correlation of EEG activity.

Inter- and intrahemispheric correlation of the EEG activity at rest was computed in two groups of men and women, between 17 and 21 years old, with extreme degrees of spatial ability (SA) evaluated by the Spatial Relations Subtest of the Differential Aptitudes Test (DAT). Interhemispheric (INTERr) and intrahemispheric (INTRAr) EEG correlations were computed by means of Pearson product-moment coefficients for 5 EEG bands after digitally filtering with an FFT. Women showed significantly higher INTERr of alpha 1 between left and right centrals, lower INTRAr between right frontal and right central regions and lower INTRAr within the left than in the right hemisphere. High SA subjects showed lower INTERr between left and right frontal derivations and higher INTRAr between frontal and parietal and between central and parietal regions of both hemispheres. Sex interacted with SA in INTRAr of alpha between right frontal and right temporal regions with high SA women showing lower INTRAr than low SA women and than men. The present results indicate a different inter- and intrahemispheric functional organization in men and women and in subjects with high and low spatial ability.

Adolescent↗

PubMed1997

Trauma-related symptomatology among American Indian adolescents.

The Diagnostic Interview Schedule for Children (DISC-2.1C), including the postraumatic stress disorder (PTSD) module, was administered to 109 American Indian adolescents from a Northern Plains reservation. In response to the DISC's open-ended probes, 61% of respondents reported at least one traumatic event. Despite high rates of trauma and substantial numbers of subsyndromal PTSD symptoms, the prevalence rate of diagnosable PTSD was found to be only 3%. The reporting of traumatic events was associated with increased prevalence of behavioral disorders and substance abuse or dependence diagnoses. There was, however, no significant difference in academic performance (grade point average or scholastic aptitude test scores) between those who reported traumatic events, or PTSD symptoms, and those who did not.

Adolescent↗

PubMed1985

The attributional norm of internality and depressive sensitivity to social information.

Two studies examined the existence, within an achievement-related context, of a social norm favoring internal explanations for task performances. In the first study, we investigated the reactions of observers to an actor's high, moderate, or low self-attribution of causal responsibility for his negative performance outcome on an ostensibly standardized aptitude test. The results indicated that the actor was evaluated more positively to the degree that he accepted more personal responsibility for his performance. In the second study, we examined the reactions of depressed and nondepressed observers to an actor's high or low self-attributions of causal responsibility for his poor performance on a test of analytical ability. On the basis of the notion that the chronic lack of control and resultant uncertainty, presumably characteristic of depressed persons, motivates attributional information processing, we expected depressed observers to be more sensitive to the actor's violation of the norm of internality and to respond with more social disapproval than nondepressed observers. Results generally were consistent with this reasoning. Experimental findings are discussed in terms of the interpersonal implications of expressed attributions.

Achievement↗

PubMed1998

Practical intelligence at work: relationship between aging and cognitive efficiency among managers in a bank environment.

A study was conducted to determine which better predicts performance among bank managers: tacit practical knowledge as assessed by the Tacit Knowledge Inventory for Managers (TKIM) or 2 psychometric measures of reasoning, the Raven's Advanced Progressive Matrices (Raven's) and the Verbal Reasoning subtest of the Differential Aptitude Test (DAT). Two hundred bank managers (43 experts and 157 nonexperts), ages 24-59 years old, participated. Increased age was associated with lower performance in Raven's and the DAT but less so in the TKIM; best performing older managers on average had high levels of tacit knowledge, although they scored lower on psychometric reasoning measures; TKIM predicted managerial skill; DAT and Raven's did not. These results suggest that stabilization of some aspects of intelligence may occur in old age. Implications of the findings for the study of practical intelligence, expertise, and compensatory abilities are discussed.

Administrative Personnel↗

PubMed1993

Social and economic consequences of overweight in adolescence and young adulthood.

BACKGROUND AND METHODS: Overweight in adolescents may have deleterious effects on their subsequent self-esteem, social and economic characteristics, and physical health. We studied the relation between overweight and subsequent educational attainment, marital status, household income, and self-esteem in a nationally representative sample of 10,039 randomly selected young people who were 16 to 24 years old in 1981. Follow-up data were obtained in 1988 for 65 to 79 percent of the original cohort, depending on the variable studied. The characteristics of the subjects who had been overweight in 1981 were compared with those for young people with asthma, musculoskeletal abnormalities, and other chronic health conditions. Overweight was defined as a body-mass index above the 95th percentile for age and sex. RESULTS: In 1981, 370 of the subjects were overweight. Seven years later, women who had been overweight had completed fewer years of school (0.3 year less; 95 percent confidence interval, 0.1 to 0.6; P = 0.009), were less likely to be married (20 percent less likely; 95 percent confidence interval, 13 to 27 percent; P < 0.001), had lower household incomes ($6,710 less per year; 95 percent confidence interval, $3,942 to $9,478; P < 0.001), and had higher rates of household poverty (10 percent higher; 95 percent confidence interval, 4 to 16 percent; P < 0.001) than the women who had not been overweight, independent of their base-line socioeconomic status and aptitude-test scores. Men who had been overweight were less likely to be married (11 percent less likely; 95 percent confidence interval, 3 to 18 percent; P = 0.005). In contrast, people with the other chronic conditions we studied did not differ in these ways from the nonoverweight subjects. We found no evidence of an effect of overweight on self-esteem. CONCLUSIONS: Overweight during adolescence has important social and economic consequences, which are greater than those of many other chronic physical conditions. Discrimination against overweight persons may account for these results.

Adolescent↗