A Subsymbolic Model of Schizophrenic Language (2010)
Author: Uli Grasemann
The DISCERN system is trained to paraphrase stories consisting of multiple scripts and including emotional content and self-reference; it is then lesioned in various ways to model possible underlying causes of schizophrenia. This demo allows the user to specify the lesions and their intensity, and observe the resulting impaired storytelling graphically and in individual stories.

Demo website
Uli Grasemann Postdoctoral Alumni uli [at] cs utexas edu
Risto Miikkulainen Faculty risto [at] cs utexas edu
Ralph E. Hoffman Collaborator ralph hoffman [at] yale edu
A Subsymbolic Model of Language Pathology in Schizophrenia Uli Grasemann, Risto Miikkulainen, Ralph Hoffman In Proceedings of the 29th Annual Conference of the Cognitive Science Society, 311-316, Hill... 2007

Subsymbolic Natural Language Processing: An Integrated Model Of Scripts, Lexicon, And Memory Risto Miikkulainen , Cambridge, MA, 1993. MIT Press. 1993

A Subsymbolic Model of Complex Story Understanding Peggy Fidelman, Risto Miikkulainen and Ralph Hoffman In Proceedings of the 27th Annual Meeting of the Cognitive Science Society, 2005. 2005

Modeling Acute and Compensated Language Disturbance in Schizophrenia Uli Grasemann, Ralph Hoffman and Risto Miikkulainen In Proceedings of the 33rd Annual Meeting of the Cognitive Science Society, 2011. 2011

Using Computational Patients to Evaluate Illness Mechanisms in Schizophrenia Ralph E. Hoffman, Uli Grasemann, Ralitza Gueorguieva, Donald Quinlan, Douglas Lane, and Risto Miikku... Biological Psychiatry, 69:997--1005, 2011. 2011

DISCERN DISCERN is a large, modular neural network system for reading, paraphrasing and answering questions about stereotypical ... 1993

DISLEX

This package contains the C-code and data for training and testing the DISLEX model of the lexicon, which is also par...

1994

PROC The PROC package contains the C-code and data for training and testing the story processing modules of the DISCERN syste... 1994