Designing Philobot: A Chatbot for Mental Health Support with CBT Techniques

Qi Ge, Lu Liu, Hewei Zhang, Linfang Li, Xiaonan Li, Xinyi Zhu, Lejian Liao, Dandan Song*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

Mental health issues are a major concern for teenagers, and access to affordable and accessible support is critical for promoting positive mental health outcomes. Philobot is a chatbot designed to provide personalized mental health support for teenagers with cognitive behavioral therapy (CBT) practices. It also offers a chatting moodule that facilitates building a rapport between the virtual assistant and its users. This paper presents the design, implementation, and validation of Philobot’s key features, including its fine-grained intent classification system, FAQ retrieval model, and response generation model using top-k sampling. Evaluation results show that Philobot is a promising tool for promoting positive mental health outcomes in teenagers.

Original languageEnglish
Title of host publicationProceedings of 2023 Chinese Intelligent Automation Conference
EditorsZhidong Deng
PublisherSpringer Science and Business Media Deutschland GmbH
Pages361-371
Number of pages11
ISBN (Print)9789819961863
DOIs
Publication statusPublished - 2023
EventChinese Intelligent Automation Conference, CIAC 2023 - Nanjing, China
Duration: 2 Oct 20235 Oct 2023

Publication series

NameLecture Notes in Electrical Engineering
Volume1082 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceChinese Intelligent Automation Conference, CIAC 2023
Country/TerritoryChina
CityNanjing
Period2/10/235/10/23

Keywords

  • chatbot
  • cognitive behavioral therapy
  • dialogue system

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