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Vernon’s Verbal-perceptual Model
Vernon's verbal-perceptual model is a theory about the structure of intelligence proposed by Philip E. Vernon in 1964 (Vernon, 1964, 1965).Vernon, P. E. (1964). ''The structure of human abilities''. London: Methuen It was influenced by the theory of g factor. Vernon puts emphasis on the g factor in all the mental abilities. He extracted the g factor from an ability test, then found that could be divided into two separate parts. He named those two orthogonal group factors as verbal-educational factor (v:ed) and perceptual-mechanical skill factor (k:m). v:ed factor: verbal and educational abilities k:m factor: spatial, practical, and mechanical abilities This is a rough distinction between verbal and non-verbal intelligence measurement. Vernon also said that v:ed and k:m can represent different education and cultural experience. The v:ed factor may come from school life and k:m factor comes from skills forming in non-school time. Vernon considered that there might be a third ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip E
Philip, also Phillip, is a male given name, derived from the Greek (''Philippos'', lit. "horse-loving" or "fond of horses"), from a compound of (''philos'', "dear", "loved", "loving") and (''hippos'', "horse"). Prominent Philips who popularized the name include kings of Macedonia and one of the apostles of early Christianity. ''Philip'' has many alternative spellings. One derivation often used as a surname is Phillips. It was also found during ancient Greek times with two Ps as Philippides and Philippos. It has many diminutive (or even hypocoristic) forms including Phil, Philly, Lip, Pip, Pep or Peps. There are also feminine forms such as Philippine and Philippa. Antiquity Kings of Macedon * Philip I of Macedon * Philip II of Macedon, father of Alexander the Great * Philip III of Macedon, half-brother of Alexander the Great * Philip IV of Macedon * Philip V of Macedon New Testament * Philip the Apostle * Philip the Evangelist Others * Philippus of Croton (c. 6th centur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
G Factor (psychometrics)
The ''g'' factor (also known as general intelligence, general mental ability or general intelligence factor) is a construct developed in psychometric investigations of Cognitive skill, cognitive abilities and human intelligence. It is a variable that summarizes positive correlations among different cognitive tasks, reflecting the fact that an individual's performance on one type of cognitive task tends to be comparable to that person's performance on other kinds of cognitive tasks. The ''g'' factor typically accounts for 40 to 50 percent of the between-individual performance differences on a given cognitive test, and composite scores ("IQ scores") based on many tests are frequently regarded as estimates of individuals' standing on the ''g'' factor.Kamphaus et al. 2005 The terms ''Intelligence quotient, IQ, general intelligence, general cognitive ability, general mental ability'', and simply ''intelligence'' are often used interchangeably to refer to this common core shared by cogn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verbal Perceptual Model
Verbal may refer to: People *Verbal (rapper) (born 1975), Japanese rapper and music producer * Verbal Kent (born 1978), alternative hip hop artist from Chicago * Verbal Jint (born 1980), South Korean musician, rapper and record producer Language * Something expressed with speech, rather than writing * Pertaining to verbs ** Verbal noun, a noun formed from a corresponding verb ** A word or group of words that functions as the head of a verb phrase * Person characterised by verbosity or fluency * Anything pertaining to language or the use of words, as opposed to nonverbal communication Other uses * Roger "Verbal" Kint, a character in the 1995 film ''The Usual Suspects'' * ''Verbal'', a magazine published by the Verbal Arts Centre, Northern Ireland * ''Verbal'', a track on Amon Tobin's EP ''Verbal Remixes & Collaborations'' See also * * ''Procès-verbal Procès-verbal ( French ''procès'', process, Late Latin ''verbalis'', from ''verbum'', word) is a legal term with a number of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fluid And Crystallized Intelligence
The concepts of fluid intelligence (''g''f) and crystallized intelligence (''g''c) were introduced in 1963 by the psychologist Raymond Cattell. According to Cattell's psychometrically-based theory, general intelligence (''g'') is subdivided into ''g''f and ''g''c. Fluid intelligence is the ability to solve novel reasoning problems and is correlated with a number of important skills such as comprehension, problem-solving, and learning. Crystallized intelligence, on the other hand, involves the ability to deduce secondary relational abstractions by applying previously learned primary relational abstractions. History Fluid and crystallized intelligence are constructs originally conceptualized by Raymond Cattell. The concepts of fluid and crystallized intelligence were further developed by Cattell and his former student John L. Horn. Fluid versus crystallized intelligence Fluid intelligence (''g''f) refers to basic processes of reasoning and other mental activities that depend on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IQ And Human Intelligence
An intelligence quotient (IQ) is a total score derived from a set of standardized tests or subtests designed to assess human intelligence. The abbreviation "IQ" was coined by the psychologist William Stern for the German term ''Intelligenzquotient'', his term for a scoring method for intelligence tests at University of Breslau he advocated in a 1912 book. Historically, IQ was a score obtained by dividing a person's mental age score, obtained by administering an intelligence test, by the person's chronological age, both expressed in terms of years and months. The resulting fraction (quotient) was multiplied by 100 to obtain the IQ score. For modern IQ tests, the raw score is transformed to a normal distribution with mean 100 and standard deviation 15. This results in approximately two-thirds of the population scoring between IQ 85 and IQ 115 and about 2.5 percent each above 130 and below 70. Scores from intelligence tests are estimates of intelligence. Unlike, for example, d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
G-VPR Model
The g-VPR model is a model of human intelligence published in 2005 by psychology professors Wendy Johnson and Thomas J. Bouchard Jr. (Johnson & Bouchard, 2005) They developed the model by analyzing Gf-Gc theory, John Carroll’s Three-stratum theory and Vernon’s verbal-perceptual model. The g-VPR model is a four stratum model: # First stratum: Primary traits. # Second stratum: Broader than stratum I, but still narrow abilities. # Third stratum: Verbal, perceptual and rotation factors. # Fourth stratum: g factor. Why Johnson and Bouchard claim the g-VPR model is better Johnson and Bouchard made comparisons between Gf-Gc, three-stratum and verbal-spatial model. They found that Vernon's verbal-perceptual model got better modeling-fit results than the other two, but still did not fit very well. Then, based on the verbal-spatial model, Johnson and Bouchard "began by adding a memory factor (labeled content memory to distinguish it from the memory factor in the fluid-crystallized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cognitive Psychology
Cognitive psychology is the scientific study of mental processes such as attention, language use, memory, perception, problem solving, creativity, and reasoning. Cognitive psychology originated in the 1960s in a break from behaviorism, which held from the 1920s to 1950s that unobservable mental processes were outside the realm of empirical science. This break came as researchers in linguistics and cybernetics, as well as applied psychology, used models of mental processing to explain human behavior. Work derived from cognitive psychology was integrated into other branches of psychology and various other modern disciplines like cognitive science, linguistics, and economics. The domain of cognitive psychology overlaps with that of cognitive science, which takes a more interdisciplinary approach and includes studies of non-human subjects and artificial intelligence. History Philosophically, ruminations on the human mind and its processes have been around since the times of the a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
