Evidence map›Paper›PMID 38551767›Full record

ArticleAdministration and policy in mental health2024

Measuring Alliance and Symptom Severity in Psychotherapy Transcripts Using Bert Topic Modeling.

Christopher Lalk, Tobias Steinbrenner, Weronika Kania, Alexander Popko, Robin Wester, Jana Schaffrath, Steffen Eberhardt, Brian Schwartz, Wolfgang Lutz, Julian Rubel

Abstract read
In one paragraph

Article in Administration and policy in mental health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Christopher LalkDepartment of Psychology, Osnabrück University, Osnabrück, Germany. Christopher.lalk@uni-osnabrueck.de.ORCID 0000-0002-1793-3507
Tobias SteinbrennerDepartment of Psychology, Osnabrück University, Osnabrück, Germany.
Weronika KaniaDepartment of Psychology, Osnabrück University, Osnabrück, Germany.
Alexander PopkoDepartment of Psychology, Osnabrück University, Osnabrück, Germany.
Robin WesterDepartment of Psychology, Osnabrück University, Osnabrück, Germany.
Jana SchaffrathDepartment of Psychology, University of Trier, Trier, Germany.
Steffen EberhardtDepartment of Psychology, University of Trier, Trier, Germany.
Brian SchwartzDepartment of Psychology, University of Trier, Trier, Germany.
Wolfgang LutzDepartment of Psychology, University of Trier, Trier, Germany.
Julian RubelDepartment of Psychology, Osnabrück University, Osnabrück, Germany.

Funding

German Research Foundation (DFG) 493169211
6 · The paper itself

Abstract

We aim to use topic modeling, an approach for discovering clusters of related words ("topics"), to predict symptom severity and therapeutic alliance in psychotherapy transcripts, while also identifying the most important topics and overarching themes for prediction. We analyzed 552 psychotherapy transcripts from 124 patients. Using BERTopic (Grootendorst, 2022), we extracted 250 topics each for patient and therapist speech. These topics were used to predict symptom severity and alliance with various competing machine-learning methods. Sensitivity analyses were calculated for a model based on 50 topics, LDA-based topic modeling, and a bigram model. Additionally, we grouped topics into themes using qualitative analysis and identified key topics and themes with eXplainable Artificial Intelligence (XAI). Symptom severity could be predicted with highest accuracy by patient topics (

Indexed as

PsychotherapyTherapeutic AllianceAdultArtificial IntelligenceFemaleHumansMachine LearningMaleMental DisordersMiddle AgedProfessional-Patient RelationsSeverity of Illness IndexYoung AdultComputational psychotherapy researchExplainable artificial intelligenceMachine learningNatural language processing

Identifiers

PMID38551767
PMCPMC11196307

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.