Browsing by Author "Shayer, Michael"
Now showing items 1-9 of 9
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Cycles in speed-working memory-G relations: Towards a developmental-differential theory of the mind
Demetriou, Andreas P.; Spanoudis,George C.; Shayer, Michael; Mouyi, Antigoni; Kazi, Smaragda; Platsidou, M. (2013)This article presents three studies, two of them longitudinal, which investigated the relations between age, processing speed, working memory (WM), and fluid intelligence (g f) from 4 to 16years of age. Structural equation ...
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Article
Developing intelligence: Is a comprehensive theory possible?
Demetriou, Andreas P.; Spanoudis, George C.; Shayer, Michael; Kendeou, Panayiota; Papadopoulos, Timothy C.; Spanoudis, George C. (Elsevier Inc; Elsevier Inc, 2015)This introduction first outlines the main issues and questions about mind and intelligence that need to be dealt with by disciplines such as differential, developmental, and cognitive, psychology. It then summarizes the ...
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Article
Developing intelligence: Is a comprehensive theory possible?
Demetriou, Andreas P.; Spanoudis,George C.; Shayer, Michael (2013)This introduction first outlines the main issues and questions about mind and intelligence that need to be dealt with by disciplines such as differential, developmental, and cognitive, psychology. It then summarizes the ...
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Article
Developmental Differentiation and Binding of Mental Processes with g through the Life-Span
Demetriou, Andreas P.; Spanoudis,George C.; Kazi, Smaragda; Mouyi, Antigoni; Mislav Stjepan Žebec; Kazali, Elena; Golino, Hudson; Bakracevic, Karin; Shayer, Michael (MDPI AG, 2017)Integration/differentiation of mental processes is major mechanism of development. Developmental theories ascribe intellectual development to it. In psychometric theory, Spearman’s law of diminishing returns postulates ...
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Developmental intelligence: From empirical to hidden constructs
Demetriou, Andreas P.; Spanoudis,George C.; Shayer, Michael (2013)This article answers some of the criticisms and suggestions of the three commentaries. We showed, in agreement with Coyle, that (i) variability is indeed distinct from speed, (ii) they both additively reflect processing ...
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The developmental trinity of mind: Cognizance, executive control, and reasoning
Demetriou, Andreas; Makris, Nikolaos; Kazi, Smaragda; Spanoudis, George; Shayer, Michael (2018)This paper summarizes research on how cognizance, that is, awareness of mental processes, interacts with executive control and reasoning from childhood to adolescence. Central positions are that (a) cognizance changes ...
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Article
Inference, reconceptualization, sight, and efficiency along intellectual growth: A general theory
Demetriou, Andreas P.; Spanoudis,George C.; Shayer, Michael (2014)This article summarizes a comprehensive theory of intellectual organization and growth. The theory specifies a common core of processes (Abstraction, representational Alignment, and Cognizance, i.e., AACog) underlying ...
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Mapping the Dimensions of General Intelligence: An Integrated Differential-Developmental Theory
Demetriou, Andreas; Makris, Nikolaos; Spanoudis, George; Kazi, Smaragda; Shayer, Michael; Kazali, Elena (2018)
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Article
Relations between speed, working memory, and intelligence from preschool to adulthood: Structural equation modeling of 14 studies
Demetriou, Andreas P.; Spanoudis,George C.; Shayer, Michael; Van, der Ven; Brydges, C. R.; Kroesbergen, E.; Podjarny, G.; Swanson, H. L. (2014)We posit that fluid intelligence (Gf) develops in four cycles, with two phases in each cycle, each distinctly connected with changes in processing speed and working memory. New representational units emerge in the first ...