Results 11 to 20 of about 3,521,543 (324)

Complexity and compositionality in fluid intelligence [PDF]

Proceedings of the National Academy of Sciences of the United States of America, 2017
Significance Tests of fluid intelligence are important for their broad association with effective cognition and lifetime achievement. An enduring question concerns basic cognitive mechanisms measured in such tests. Fluid intelligence is usually measured with complex problem-solving tasks, and in such tests, we suggest that the core limit is ...
, Daphne Chylinski, Daniel J Mitchell
exaly   +4 more sources

Fluid Intelligence: Review of Foreign Studies [PDF]

Клиническая и специальная психология, 2018
The present review focuses on modern research of fluid intelligence. The concept of fluid intelligence, the place of fluid intelligence in the structure of cognitive abilities, its relation to general intelligence is revealed. The current models of fluid
Rzhanova I.E., Britova V.S., Alekseeva O.S., Burdukova Yu. A.,   +3 more
doaj   +3 more sources

Neural contributions to reduced fluid intelligence across the adult lifespan

Journal of Neuroscience, 2022
Fluid intelligence, the ability to solve novel, complex problems, declines steeply during healthy human aging. Using fMRI, fluid intelligence has been repeatedly associated with activation of a frontoparietal brain network, and impairment following focal
Mitchell DJ, Mousley ALS, Shafto MA, Cam-CAN, Duncan J.   +4 more
europepmc   +2 more sources

Relational Integration and Attentional Control Are Crucial to Fluid Intelligence Together but Not Alone—An Experimental Investigation of Individual Difference in Relational Monitoring Processes [PDF]

Journal of Intelligence
Working memory (WM) and fluid intelligence (Gf) are highly correlated, which provides the basis for the claim that they share common cognitive processes.
Yunze Li, Damian Patrick Birney
doaj   +2 more sources

Dissecting the chain of information processing and its interplay with neurochemicals and fluid intelligence across development [PDF]

eLife, 2023
Previous research has highlighted the role of glutamate and gamma-aminobutyric acid (GABA) in perceptual, cognitive, and motor tasks. However, the exact involvement of these neurochemical mechanisms in the chain of information processing, and across ...
George Zacharopoulos, Francesco Sella, Uzay Emir, Roi Cohen Kadosh   +3 more
doaj   +2 more sources

Age-related changes of node degree in the multiple-demand network predict fluid intelligence [PDF]

IBRO Neuroscience Reports
Fluid intelligence is an individual's innate ability to cope with complex situations and is gradually reduced across adults aging. The realization of fluid intelligence requires the simultaneous activity of multiple brain regions and depends on the ...
Lizhi Yu, Qin Zhang, Xiaoyang Li, Mei Zhang, Xiaolin Chen, Mingchun Lu, Zhen Ouyang   +6 more
doaj   +2 more sources

Measuring Fluid Intelligence in Healthy Older Adults [PDF]

Journal of Aging Research, 2017
The present study evaluated subjective and objective cognitive measures as predictors of fluid intelligence in healthy older adults. We hypothesized that objective cognitive measures would predict fluid intelligence to a greater degree than self-reported
Mohammed K. Shakeel, Vina M. Goghari
doaj   +2 more sources

Exploring Graph Theory Mechanisms of Fluid Intelligence in the DLPFC: Insights From Resting‐State fNIRS Across Various Time Windows [PDF]

Brain and Behavior
Background Brain imaging technologies can measure fluid intelligence (gF) levels more directly, objectively, and dynamically, compared to traditional questionnaire scales.
Yuemeng Wang, Zhencai Chen, Ziqi Cai, Wenqun Ao, Qi Li, Ming Xu, Suyun Zhou   +6 more
doaj   +2 more sources

Temporal Variability of Cortical Gyral-Sulcal Resting State Functional Activity Correlates With Fluid Intelligence

Frontiers in Neural Circuits, 2019
The human cerebral cortex is highly convoluted as convex gyri and concave sulci. In the past decades, extensive studies have consistently revealed substantial differences between gyri and sulci in terms of genetics, anatomy, morphology, axonal fiber ...
Shimin Yang, Zhongbo Zhao, Han Cui, Tuo Zhang, Lin Zhao, Zhibin He, Huan Liu, Lei Guo, Tianming Liu, Benjamin Becker, Keith M. Kendrick, Xi Jiang   +11 more
doaj   +2 more sources

Working memory and fluid intelligence [PDF]

, 2009
We are on the cusp of a new revolution in intelligence that affects every aspect of our lives from work and relationships, to our childhood, education, and old age. Working Memory, the ability to remember and mentally process information, is so important that without it we could not function as a society or as individuals.
Conway, A, Macnamara, B, ENGEL DE ABREU, Pascale   +2 more
openaire   +3 more sources