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Assembly of Neuroscience to the Model of Mind

Author(s) Pathma A. Liyanage
Country Sri Lanka
Abstract Currently, there are several mind models developed as cognitive architectures and their
main focus is to explain mind functions. However, few architectures explain the neural
basis of the mind. Also, neuroscience explains the neural basis of the brain and is directly
related to the mind. The study objective was to identify a mind model with a neural basis
established in the model. Therefore, the study uses a systematic review of existing
literature to find a mental model with a neural basis.
There are 300 articles identified in searching databases of PUBMED and Google Scholar.
After duplicated removal, initial screening was done using an independent reviewer and
remaining full-text articles were submitted to eligibility assessment. From the assessed
full-text articles, 9 full-text articles were selected for synthesis. From those selected
architectures, considering the richness of mental functions and richness of neurological
assemblies, features of the architectures op of ACT-R (Adaptive control of thoughts –
Rational) cognitive architecture, Leabra cognitive architecture and an embodied
cognitive-affective architecture select for inclusion in the final model.
The central structure of the mind is the amygdala. It gets sensory inputs through the
sensory cortex and external stimuli through the thalamus. It processes those inputs using
working memory as mPFC and dLPFC. After processing, the amygdala provides output
as behavior.
Also, brain structures of the partial cortex, cortex, para hippo cortex, perirhinal cortex,
entorhinal cortex, subiculum, dentate gyrus, CA1 and CA3 areas of the hippocampus are
used for memory encoding, memory retrieval, and critical learning. Overall, the posterior
cortex processes the sensory and semantic information. The hippocampus works as
episodic memory. The frontal cortex works as active maintenance of the thinking process.
The basal ganglia works as action selection and the main part of the thinking process.
This reveals the mind model with neurological circuit assemblies to it. The final model
will limit to features of the currently existing literature
Keywords Mind Model, Neuroscience, Brain Science
Field Biology > Medical / Physiology
Published In Volume 5, Issue 5, September-October 2023
Published On 2023-10-05
Cite This Assembly of Neuroscience to the Model of Mind - Pathma A. Liyanage - IJFMR Volume 5, Issue 5, September-October 2023. DOI 10.36948/ijfmr.2023.v05i05.7178
DOI https://doi.org/10.36948/ijfmr.2023.v05i05.7178
Short DOI https://doi.org/gst3s9

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