Psychometric & Computational Modeling Lab
심리측정 및 계산 모델링 연구실
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계량심리학이 어떤 분야인지 알고 싶은 학생들은 계량심리학 소개에 대한 웹페이지를 참고해주세요.
연세대학교 심리측정 및 계산 모델링 연구실의 연구 주제 전반에 대해 알고 싶은 분들은 연구 주제 웹페이지를 참고해주세요.
연구실에서는 다음 주제에 관심을 가지고, 계량심리학 전공에 함께할 분들을 찾고 있습니다.
1. 개인차 측정, 개인 맞춤형 진단 및 평가를 위한 심리 측정 모형과 네트워크 모형의 결합 모형 개발 혹은 이러한 모형의 응용
2. 임상 증상을 측정하기 위한 인지 모델링(계산 모델링, 수리 모델링) 접근의 개발 혹은 이를 통한 중독, 인지적 편향 등의 측정 및 분석
2026 전기 대학원 진학에 관심 있는 분들은 1) 연구 관심사를 포함한 간단한 자기소개서, 2) CV, 3) 학부 성적표를 첨부하여 qpsy@yonsei.ac.kr로 문의해 주시기 바랍니다.
News (2025)
News (2025)
2025/08/22
Eunwoo presented her work on "Analyzing Decision-Making Mechanisms in Addiction: A Novel Approach Combining Reinforcement Learning and Sequential Sampling Models" at the 2025 Annual Conference of the Korean Psychological Association! Well done!
She also won the Excellent Poster Presentation Award (2025 한국심리학회 우수 포스터 발표상). Congrats!
2025/08/11
O Reum has been awarded the NRF Research Grant for Master’s Students in Humanities and Social Sciences (교육부 인문사회 석사과정생 연구장려금). Congratulations!
2025/07/18
Inhan made a presentation entitled "Integration of latent space and confirmatory factor analysis to explain unexplained person-item interactions" at the 2025 International Meeting of the Psychometric Society (Minneapolis, Minnesota)
2025/07/07
A new paper has been accepted! "Integration of Latent Space and Confirmatory Factor Analysis to Explain Unexplained Person-Item Interactions" (with MJ at UCLA) in Psychological Methods.
2025/06/10
Our team won the NRF group research grant 2025-2027 (한국연구재단 인문사회 글로벌 인문사회 융합연구 지원사업)!
Title: Data Science-driven Investigation of Neurocognitive Mechanisms Underlying Social Isolation and Loneliness: Integrated Analysis of fNIRS Neuroimaging and Multi-modal Data (데이터 사이언스 기반 사회적 고립감과 외로움의 신경-인지적 기전 규명: fNIRS 신경 영상과 다유형 데이터의 결합 분석을 중심으로)
With Dr. Sanghoon Han (PI; Yonsei), Dr. Ick Hoon Jin (Yonsei), Dr. Jaewoo Park (Yonsei), and Dr. Minjeong Jeon (UCLA)
2025/06/10
Our team won the NRF research grant 2025-2027 (한국연구재단 인문사회 신진연구자 지원 사업)!
Title: Animal-Human Comparison Analysis of Cognitive Mechanisms underlying Behavioral Addiction through Reinforcement Learning and Cognitive Modeling (강화 학습 및 인지 모델링을 활용한 행위 중독의 동물-인간 인지적 기전 비교 분석)
2025/03/26
Inhan won the 2024 Yonsei Teaching Excellence Award (2024 우수강의교수상)!
Grateful to all the students who have taken my past courses :D
2025/03/11
The lab started an undergraduate-graduate joint seminar on Bayesian Statistics (베이지안 통계) with sixteen promising students!
(은우, 오름, 승찬, 진아, 다은, 하얀, 혜지, 민채, 형우, 준섭, 은솔, 태호, 다연, 강, 주호, 세은)
2025/03/01
Seungchan has joined the lab as a student in the Bachelor & Master's Accelerated Degree Program!
2025/02/26
Our team won the NRF research grant 2025-2027 (한국연구재단 이공계 우수신진연구)!
Title: Integration of Psychometric and Network Models for Personalized Diagnoses and Evaluations (개인 맞춤형 진단 및 평가를 위한 심리측정 모형과 네트워크 모형의 결합)
2025/02/19
A new paper has been accepted! "Multidimensional Latent Space Item Response Model: A Note on the Relativity of Conditional Dependence" (with MJ at UCLA) in Psychometrika.
2025/01/05
A new paper is out! "Multi-objective Bayesian optimization: a case study in material extrusion" in Digital Discovery.
(Project led by Dr. Jay Myung, Dr. Mark Pitt, and Dr. Benji Maruyama)
News (Past)
News (Past)
Year 2024
2024/12/24
A new paper has been published! "On the Latent Structure of Responses and Response Times from Multidimensional Personality Measurement with Ordinal Rating Scales" in Multivariate Behavioral Research. https://doi.org/10.1080/00273171.2024.2436406.
(accepted on 2024/11/20)
2024/09/24
The lab started an undergraduate-graduate joint seminar on Classical Test Theory (고전 검사 이론), jointly with the Promotion & Prevention Program Evaluation Lab!
2024/09/01
Two new master's students, Oreum and Eunwoo, have joined the lab. Welcome aboard!
2024/05/30
A new paper is out! "Totality model of neuroticism: The sum of spousal neuroticism and marital satisfaction" in Personality and Individual Differences.
(Project led by Jeong Eun Cheon and Prof. Young-Hoon Kim)
2024/04/27
A presentation at 2024 Spring Meeting of Korean Society of Psychological Measurement and Assessment (한국심리측정평가학회 2024 춘계학술대회): Integration of Latent Space Models and Psychometric Models to Explore Conditional Dependence and Person-Item Interactions (조건부 상관과 응답자-문항 상호작용의 탐색을 위한 잠재공간 모형과 심리측정 모형의 결합)
2024/03/28
A new paper is out! "A Recent Development of a Network Approach to Assessment Data: Latent Space Item Response Modeling for Intelligence Studies" (with MJ at UCLA), in journal of intelligence.
2024/03/12
The lab started an undergraduate-graduate joint seminar on Statistical Estimation and Psychometric Theory (심리측정이론) with six promising undergraduate trainees! (임구, 소현, 은우, 승찬, 명지, 오름)
2024/02/29
Inhan won the 2023 Yonsei Teaching Excellence Award (2023 우수강의교수상)!
Year 2023
2023/07/25
Inhan made his dissertation award presentation entitled "A Trilogy of Modeling Conditional Dependence in and between Responses and Response Times" at the 2023 International Meeting of the Psychometric Society (University Park, Maryland)
2023/09
Two in a row! Another new paper entitled "A Latent Space Diffusion Item Response Theory Model to Explore Conditional Dependence between Responses and Response Times" (with MJ at UCLA and Ivailo at Cito) has been published in Psychometrika.
2023/09
A new paper entitled "A Modeling Framework to Examine Psychological Processes Underlying Ordinal Responses and Response Times of Psychometric Data" (with Dylan at UvA and Roger at OSU) has been published in Psychometrika.
2023/03/01
Inhan joined the Department of Psychology at Yonsei University (https://psychsci.yonsei.ac.kr/, in Korean), as an assistant professor (March 2023)
2022-2023
Inhan won the 2023 Psychometric Society Dissertation Prize!
Funding Awarded
Funding Awarded
교외
NRF Outstanding Early-Career Scientist Grant 2025-2027 (한국연구재단 이공계 우수신진연구)
Title: Integration of Psychometric and Network Models for Personalized Diagnoses and Evaluations
Role: Principal Investigator
NRF Early-Career Researchers Program in the Humanities and Social Sciences 2025-2027 (한국연구재단 인문사회 신진연구자 지원사업)
Title: Animal-Human Comparison Analysis of Cognitive Mechanisms underlying Behavioral Addiction through Reinforcement Learning and Cognitive Modeling
Role: Principal Investigator
NRF Global Convergence Research Program for Humanities and Social Sciences 2025-2027 (한국연구재단 글로벌 인문사회 융합연구)
Title: Data Science-driven Investigation of Neurocognitive Mechanisms Underlying Social Isolation and Loneliness: Integrated Analysis of fNIRS Neuroimaging and Multi-modal Data
Role: Co-Investigator
교내
Yonsei University Humanities and Social Sciences Field Creative Research Fund 2025-2026 (인문사회 창의연구 지원 사업)
Title: Examining Estimation Methods of Latent Space Psychometric Models for Rapid Personalized Diagnoses and Evaluations
Role: Principal Investigator
Yonsei University Future-Leading Research Grants 2023-2025 (미래선도연구 과제)
Title: Analyzing interdisciplinary multi-modal psychological data with integrations of psychometric, mathematical/cognitive, and network models
Role: Principal Investigator
기타
International Joint Research Grant by Yonsei Graduate School 2024-2
Yonsei University Special Research Funding Program for Humanities and Social Sciences 2024-2
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