Print Email Facebook Twitter Automatic Psychological Text Analysis using Recurrent Neural Networks Title Automatic Psychological Text Analysis using Recurrent Neural Networks Author Zhang, Mirijam (TU Delft Electrical Engineering, Mathematics and Computer Science; TU Delft Interactive Intelligence) Contributor Brinkman, W.P. (mentor) Bruijnes, M. (graduation committee) Hung, H.S. (graduation committee) Degree granting institution Delft University of Technology Programme Computer Science and Engineering Project CSE3000 Research Project Date 2021-07-01 Abstract Schema therapy is a type of psychological treatment for people suffering from personality disorders. A schema is a core psychological state of mind that influences external behaviour through the development of coping styles. Current schema therapy is time inefficient and human-processed. Enabling automatic schema classification helps the overall goal of creating a chatbot that can classify schema modes from conversations. The goal of this research was to optimize a Recurrent Neural Network (RNN) model to classify patient’s schema modes from a dataset containing a recent emotional story from participants and are labeled with SMI questionnaire answers. Three RNN models were created: a binary classification Multilabel RNN, a binary classification Per-Schema RNN and a ordinal classification Per-Schema RNN. The results have shown that the binary classification Multilabel model scores an average F1-score of 0.48. The binary classification Per-Schema model scores an average F1-score of 0.49. While ordinal classification Per-Schema model performs with an average Spearman Coefficient of 0.15. Subject psychological text analysisRecurrent Neural Networkcognitive behaviour therapytherapy chatbot To reference this document use: http://resolver.tudelft.nl/uuid:045b3a57-6083-47ce-8417-599d312a637b Bibliographical note https://github.com/Mirijam1/Automatic_Psychological_Text_Analysis_RNN GitHub containing code Part of collection Student theses Document type bachelor thesis Rights © 2021 Mirijam Zhang Files PDF Research_Project_Mirijam.pdf 667.66 KB Close viewer /islandora/object/uuid:045b3a57-6083-47ce-8417-599d312a637b/datastream/OBJ/view