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Clinical Research

Human intelligence and brain networks

Inteligencia humana y redes cerebrales

Intelligence humaine et réseaux cérébraux

, , &
Pages 489-501 | Published online: 01 Apr 2022

Figures & data

Figure 1. Examples of classes of mental tasks. DAT, differential aptitude test; AR, abstract reasoning; VR, verbal reasoning; NR, numerical reasoning; SR, spatial reasoning; PMA, primary mental abilities
Figure 1. Examples of classes of mental tasks. DAT, differential aptitude test; AR, abstract reasoning; VR, verbal reasoning; NR, numerical reasoning; SR, spatial reasoning; PMA, primary mental abilities
Figure 2. Schematic representation of the three stratum taxonomy of intelligence
Figure 2. Schematic representation of the three stratum taxonomy of intelligence
Figure 3. Correlations between regional gray matter and digit symbol scores, picture completion, and block design (N =48). Color bar shows t values; maximum r=0.36:0.39:and 0.57 respectively
Figure 3. Correlations between regional gray matter and digit symbol scores, picture completion, and block design (N =48). Color bar shows t values; maximum r=0.36:0.39:and 0.57 respectively
Figure 4. Processing stages proposed by the P-FIT model.Citation35
Figure 4. Processing stages proposed by the P-FIT model.Citation35
Figure 5. Overlap of correlations between gray matter and g (conjunction of block design and vocabulary) and gray matter and forward (FDS) and backward (BDS) digit span scores (P<01).Citation39
Figure 5. Overlap of correlations between gray matter and g (conjunction of block design and vocabulary) and gray matter and forward (FDS) and backward (BDS) digit span scores (P<01).Citation39
Figure 6. Regional correlations between gray matter density and individual differences in g (N =1 04). The design matrix controls for total gray matter
Figure 6. Regional correlations between gray matter density and individual differences in g (N =1 04). The design matrix controls for total gray matter
short-legendFigure 7.