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Dec 13, 2019 · Polygenetic scores based on DNA and brain connectivity patterns based on neuroimaging are beginning to show correlations with individual differences in intelligence. Imaging studies also provide insights on specific brain networks related to intelligence, especially the PFIT model.
Jul 1, 2022 · This article provides a focused overview of the current state of research. Specifically, we emphasize robust and well-established empirical benchmark findings from electrophysiological, neuroimaging, and genetic research on intelligence (see Fig. 1 for a summary of those benchmark findings).
Feb 2, 2021 · Metrics. Abstract. Individual differences in human intelligence, as assessed using cognitive test scores, have a well-replicated, hierarchical phenotypic covariance structure. They are...
This article will discuss aspects of intelligence of contemporary importance: theories of intelligence, biological bases of intelligence, heritability of intelligence, and race differences in intelligence.
Jun 5, 2012 · BIOLOGICAL APPROACHES TO INTELLIGENCE. Biological approaches typically seek to understand intelligence by directly studying the brain and its functioning rather than by studying primarily products or processes of behavior (Jerison, 2000; Vernon, Wickett, Bazana, and Stelmack, 2000).
Jul 17, 2024 · Intelligence is one of the most talked-about subjects in psychology, but no standard definition exists. Some researchers have suggested that intelligence is a single, general ability. Other theories of intelligence hold that intelligence encompasses a range of aptitudes, skills, and talents.
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In this chapter I will review a number of the major theories of intelligence. For purposes of clearer exposition, I will group them into four major theory types: (1) psychometric theories; (2) cognitive theories; (3) cognitive-contextual theories; and (4) biological theories.
