Open Access. Powered by Scholars. Published by Universities.®
Social and Behavioral Sciences Commons™
Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 4 of 4
Full-Text Articles in Social and Behavioral Sciences
Neurocognitive Process Constraints On Analogy: What Changes To Allow Children To Reason Like Adults?, Robert G. Morrison, Soohyun Cho
Neurocognitive Process Constraints On Analogy: What Changes To Allow Children To Reason Like Adults?, Robert G. Morrison, Soohyun Cho
Robert Morrison
Analogy employs a neurocognitive working-memory (WM) system to activate and bind relational representations, integrate multiple relations, and suppress distracting information. Analogy experiments exploring these processes have used a variety of methodologies including dual tasks, neuropsychology, and functional neuroimaging, as well as experiments with children and older adults. Collectively, these experiments provide a rich set of results useful in evaluating any model of analogy and its development.
A Neurocomputational Model Of Analogical Reasoning And Its Breakdown In Frontotemporal Lobar Degeneration, Robert G. Morrison, Daniel C. Krawczyk, Keith J. Holyoak, John E. Hummel, Tiffany Chow, Bruce L. Miller, Barbara J. Knowlton
A Neurocomputational Model Of Analogical Reasoning And Its Breakdown In Frontotemporal Lobar Degeneration, Robert G. Morrison, Daniel C. Krawczyk, Keith J. Holyoak, John E. Hummel, Tiffany Chow, Bruce L. Miller, Barbara J. Knowlton
Robert Morrison
Analogy is important for learning and discovery and is considered a core component of intelligence. We present a computational account of analogical reasoning that is compatible with data we have collected from patients with cortical degeneration of either their frontal or anterior temporal cortices due to frontotemporal lobar degeneration (FTLD). These two patient groups showed different deficits in picture and verbal analogies: frontal lobe FTLD patients tended to make errors due to impairments in working memory and inhibitory abilities, whereas temporal lobe FTLD patients tended to make errors due to semantic memory loss. Using the ‘‘Learning and Inference with Schemas …
Is Analogical Reasoning Just Another Measure Of Executive Functioning?, Lindsey E. Richland, Robert G. Morrison
Is Analogical Reasoning Just Another Measure Of Executive Functioning?, Lindsey E. Richland, Robert G. Morrison
Robert Morrison
A commentary on: Deficits in analogical reasoning in adolescents with traumatic brain injury.
Semantic Distance Modulates The N400 Event-Related Potential In Verbal Analogical Reasoning, Matthew J. Kmiecik, Robert G. Morrison
Semantic Distance Modulates The N400 Event-Related Potential In Verbal Analogical Reasoning, Matthew J. Kmiecik, Robert G. Morrison
Robert Morrison
Computational accounts have traditionally focused on mapping between structured representations as fundamental to analogical processing. However, a recent connectionist model has been used to argue that structured representations may not be necessary to solve verbal analogies. Green and colleagues (2010) have shown that brain areas associated with analogical mapping become more engaged as semantic distance increases between verbal analogy source and targets. Herein, we had participants verify verbal analogies characterized for semantic distance while we monitored their brain waves using EEG. Our results suggest that the semantic distance between the source and target of a verbal analogy does influence early …