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Showing all 15 results Save | Export
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Al-Hilawani, Yasser A. – Volta Review, 2017
The relationship between IQ, metacognition, and self-perception of quality of life as measured by the Mooney checklist was explored. Participants who were hearing and deaf and hard of hearing (D/HH) were compared using these outcome variables, with gender as an additional grouping variable. Results revealed performances on these measures were…
Descriptors: Hearing Impairments, Deafness, Metacognition, Intelligence Quotient
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Al-Hilawani, Yasser A. – Educational Studies, 2018
The purpose of this study was to examine the relationship between metacognition as measured in real-life situations and IQ scores as reflected by performance on the Raven Standard Progressive Matrices Scale. It is also intended in this study to report on whether or not there were significant differences in performance on the metacognitive…
Descriptors: Intelligence Quotient, Metacognition, Correlation, Tests
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Wong, Terry Tin-Yau; Ho, Connie Suk-Han; Tang, Joey – Journal of Cognition and Development, 2016
The current study aimed at addressing two issues concerning children's estimation performance: (1) to investigate whether the log-to-linear framework or the proportional judgment framework provided a better explanation of children's estimation patterns, and (2) to examine the consistency of response patterns in different estimation tasks. A sample…
Descriptors: Task Analysis, Guidelines, Responses, Arithmetic
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Li, Degao; Zhang, Fan; Zeng, Xihong – American Annals of the Deaf, 2016
An affective priming task was used with two cohorts of college students, one deaf or hard of hearing (D/HH), the other hearing, in two experiments. The same set of affective-word targets, preceded by "[Chinese characters omitted]" in Experiment 1 but by affective-word primes of the same valence as the targets in Experiment 2, were…
Descriptors: Deafness, Hearing Impairments, Hearing (Physiology), Written Language
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Hocking, Darren R.; Thomas, Daniel; Menant, Jasmine C.; Porter, Melanie A.; Smith, Stuart; Lord, Stephen R.; Cornish, Kim M. – Developmental Science, 2013
Previous studies suggest that individuals with Williams syndrome (WS), a rare genetically based neurodevelopmental disorder, show specific weaknesses in visual attention and response inhibition within the visuospatial domain. Here we examine the extent to which impairments in attentional control extend to the visuomotor domain using a…
Descriptors: Mental Retardation, Genetic Disorders, Inhibition, Control Groups
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Madison, Guy; Forsman, Lea; Blom, Orjan; Karabanov, Anke; Ullen, Fredrik – Intelligence, 2009
Psychometric intelligence correlates with reaction time in elementary cognitive tasks, as well as with performance in time discrimination and judgment tasks. It has remained unclear, however, to what extent these correlations are due to top-down mechanisms, such as attention, and bottom-up mechanisms, i.e. basic neural properties that influence…
Descriptors: Intelligence, Intervals, Reaction Time, Psychometrics
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Jenkinson, Josephine C. – Intelligence, 1983
Speed of information processing was examined in relation to fluid and crystallized intelligence in sixth graders. Reaction time parameters (except slope) were negatively correlated with scores on intelligence tasks. Partial correlations failed to support any causal relationship between fluid and crystallized intelligence in either direction.…
Descriptors: Cognitive Processes, Correlation, Foreign Countries, Identification
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Vernon, Philip A. – Intelligence, 1981
Mildly retarded young adults were given simple and choice reaction time (RT) tests. Subjects' RTs increased with stimulus complexity. RTs of retarded subjects were slower and evidenced more intraindividual variability than those of nonretarded subjects. Several RT parameters were related to measures of intelligence. (Author/RD)
Descriptors: Adults, Cognitive Processes, Correlation, Factor Analysis
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Smith, Glen A.; McPhee, K. A. – Intelligence, 1987
Timed performance measures from a coincidence timing task taking about 10 minutes are shown to have significant correlations with psychometric general intelligence in a group of 56 children. The mean absolute error across three conditions correlated -.294 with Raven's Standard Progressive Matrices scores but was sex-biased, with girls being less…
Descriptors: Correlation, Foreign Countries, Intelligence, Intelligence Tests
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Carlson, Jerry S.; And Others – Intelligence, 1983
The roles of attention in reaction time and in relationships among reaction time, intelligence, and achievement were studied in seventh graders. Reaction time measures were correlated with attention and perceptual speed as well as general intelligence and achievement measures. Implications for current theories linking reaction time and…
Descriptors: Academic Achievement, Attention, Correlation, Individual Differences
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Jensen, Arthur R.; Munro, Ella – Intelligence, 1979
Information processing was measured in terms of reaction time and movement time to stimulus displays which differed in amount of information transmitted. Only reaction time increased as a linear function of number of bits in the stimulus display. Both show individual differences which significantly correlated with intelligence. (Author/RD)
Descriptors: Cognitive Ability, Cognitive Processes, Correlation, Females
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Carlson, Jerry S.; Jensen, C. Mark – Intelligence, 1982
Reaction time and movement time were negatively and moderately-to-strongly correlated with Ravens matrices performance and with reading comprehension and performance on the California Test of Basic Skills for 20 ninth-grade girls. Weaker relationships were found for mathematics and English grades, although the direction was consistently negative.…
Descriptors: Academic Achievement, Cognitive Processes, Correlation, Females
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Jensen, Arthur R. – Intelligence, 1987
This study is based on three distinct elementary cognitive tasks using chronometric techniques: (1) the S. Sternberg memory scan task, (2) a visual scan task; and (3) the Hick paradigm. Certain parameters of the tasks are compared experimentally and correlationally. Subjects were 48 university students, tested and retested on the tasks in a…
Descriptors: Cognitive Processes, College Students, Correlation, Encoding (Psychology)
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Vernon, Philip A. – Intelligence, 1983
This study investigated the relationship between measures of speed of cognitive information processing and intelligence test scores. Cognitive processing measures were significantly related to IQ scores. Reaction time tests measure cognitive operations basic to intelligence, and individual differences in intelligence are partly due to variability…
Descriptors: Cognitive Processes, Correlation, Factor Analysis, Higher Education
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Brock, Jon; Jarrold, Christopher – Journal of Child Psychology and Psychiatry, 2005
Background: Individuals with Down syndrome consistently perform less well than appropriately matched comparison groups on tests of verbal short-term memory, despite performing relatively well on non-verbal short-term memory tasks. However, it is not clear whether these findings constitute evidence for a selective deficit in verbal short-term…
Descriptors: Serial Ordering, Reaction Time, Down Syndrome, Short Term Memory