김수영 교수는 이화여자대학교 심리학과에서 심리측정 및 연구방법을 전공하는 교수이다. 연세대학교에서 응용통계를 전공하고, University of Wisconsin–Madison 교육심리학과의 계량방법 전공에서 박사학위를 취득하였다.
주요 연구 분야는 구조방정식 모형(SEM)을 기반으로 한 잠재변수 모형의 개발과 응용이다. 특히 잠재성장모형(LGM), 혼합모형, 다층모형, 문항반응이론(IRT) 등 복잡한 종단자료를 분석하기 위한 방법론에 관심을 두고 있다.
최근에는 순서형 범주자료 및 영과잉(count) 자료와 같은 비정규 지표를 포함하는 성장모형의 확장과, 이러한 모형에서의 베이지안 추정 방법에 대한 연구를 중점적으로 수행하고 있다. 또한 조절된 매개효과 모형과 같은 복합 모형의 통계적 특성, 특히 검정력과 제1종 오류와 관련된 문제에도 관심을 가지고 있다.
연구 성과는 Structural Equation Modeling, Psychological Methods, Multivariate Behavioral Research, British Journal of Mathematical and Statistical Psychology 등 주요 방법론 학술지에 게재되었다.
[학술지논문] Evaluating Statistical Power, Type I Error, and Sample Size Requirements for Representative Moderated Mediation ModelsSTRUCTURAL EQUATION MODELING-A MULTIDISCIPLINARY JOURNAL, 2026, v.33 no.2, 191-206
SSCI
[학술지논문] The Mediating Role of Depressive Symptoms and Treatment Burden on Health-Related Quality of Life Among Multimorbid Patients With Hypertension: A Multi-Group AnalysisNURSING & HEALTH SCIENCES, 2024, v.26 no.4, 1-9
SSCI
[학술지논문] Comparison of factors associated with postpartum depression from two cohorts of nurses: the Korea Nurses' Health Study and the Nurses' Health Study 3OCCUPATIONAL AND ENVIRONMENTAL MEDICINE, 2023, v.80 no.4, 209-217
SCIE
[학술지논문] Protective behavioral strategies are more helpful for avoiding alcohol-related problems for college drinkers who drink lessJOURNAL OF AMERICAN COLLEGE HEALTH, 2022, v.70 no.5, 1493-1499
SSCI
[학술지논문] Sample Size Requirements for Simple and Complex Mediation ModelsEDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT, 2022, v.82 no.1, 76-106
SSCI
[학술지논문] Depressive symptom trajectories and their relation to body mass index in women of child-bearing age: The Korea Nurses' Health StudyJOURNAL OF AFFECTIVE DISORDERS, 2021, v.292 no.0, 114-120
SCI
[학술지논문] Performance of second-order latent growth model under partial longitudinal measurement invariance: A comparison of two scaling approachesSTRUCTURAL EQUATION MODELING-A MULTIDISCIPLINARY JOURNAL, 2021, v.28 no.2, 261-277
SSCI
[학술지논문] A comparison of Bayesian to maximum likelihood estimation for latent growth models in the presence of a binary outcomeINTERNATIONAL JOURNAL OF BEHAVIORAL DEVELOPMENT, 2020, v.44 no.5, 447-457
SSCI
[학술지논문] The association between protective behavioral strategies and alcohol-related problems: An examination of race and gender differences among college drinkersJOURNAL OF ETHNICITY IN SUBSTANCE ABUSE, 2016, v.15 no.1, 25-45
SSCI
[학술지논문] A Hierarchical Multi-Unidimensional IRT Approach for Analyzing Sparse, Multi-Group Data for Integrative Data AnalysisPSYCHOMETRIKA, 2015, v.80 no.3, 834-855
SSCI
[학술지논문] Brief Motivational Interventions for College Student Drinking May Not Be as Powerful as We Think: An Individual Participant-Level Data Meta-AnalysisALCOHOLISM-CLINICAL AND EXPERIMENTAL RESEARCH, 2015, v.39 no.5, 919-931
SCI
[학술지논문] Project INTEGRATE: An Integrative Study of Brief Alcohol Interventions for College StudentsPSYCHOLOGY OF ADDICTIVE BEHAVIORS, 2015, v.29 no.1, 34-48
SSCI
[학술지논문] Determining the Number of Latent Classes in Single- and Multiphase Growth Mixture ModelsSTRUCTURAL EQUATION MODELING-A MULTIDISCIPLINARY JOURNAL, 2014, v.21 no.2, 263-279
SSCI
[학술지논문] When Less Is More and More Is Less in Brief Motivational Interventions: Characteristics of Intervention Content and Their Associations With Drinking OutcomesPSYCHOLOGY OF ADDICTIVE BEHAVIORS, 2014, v.28 no.4, 1026-1040
SSCI
[학술지논문] Associations Between Alcohol Use and Alcohol-Related Negative Consequences Among Black and White College Men and WomenJOURNAL OF STUDIES ON ALCOHOL AND DRUGS, 2013, v.74 no.4, 521-531
SSCI
[학술지논문] Single and Multiple Ability Estimation in the SEM Framework: A Noninformative Bayesian Estimation ApproachMULTIVARIATE BEHAVIORAL RESEARCH, 2013, v.48 no.4, 563-591
[학술지논문] Sample Size Requirements in Single- and Multiphase Growth Mixture Models: A Monte Carlo Simulation StudySTRUCTURAL EQUATION MODELING-A MULTIDISCIPLINARY JOURNAL, 2012, v.19 no.3, 457-476
SSCI
Power method를 기반으로 한 비정규 자료 생성 절차: R의 lavaan 패키지를 중심으로한국심리학회지:일반, 2025, v.44 no.1, 25-49
The Mediating Role of Depressive Symptoms and Treatment Burden on Health-Related Quality of Life Among Multimorbid Patients With Hypertension: A Multi-Group AnalysisNursing and Health Sciences, 2024, v.26 no.4, e13176
Comparison of factors associated with postpartum depression from two cohorts of nurses: The Korea Nurses' Health Study and the Nurses' Health Study 3Occupational and Environmental Medicine, 2023, v.80 no.4, 209-217
Protective behavioral strategies are more helpful for avoiding alcohol-related problems for college drinkers who drink lessJournal of American College Health, 2022, v.70 no.5, 1493-1499
Depressive symptom trajectories and their relation to body mass index in women of child-bearing age: The Korea Nurses' Health StudyJOURNAL OF AFFECTIVE DISORDERS, 2021, v.292, 114-120
Performance of second-order latent growth model under partial longitudinal measurement invariance: A comparison of two scaling approachesSTRUCTURAL EQUATION MODELING-A MULTIDISCIPLINARY JOURNAL, 2021, v.28 no.2, 261-277
Using mixture models with known class membership to address incomplete covariance structures in multiple-group growth modelsBRITISH JOURNAL OF MATHEMATICAL & STATISTICAL PSYCHOLOGY, 2014, v.67 no.1, 94-116
[학술지논문] Principles and Procedures for Generating Non-Normal Data Using Mixture ModelsSTRUCTURAL EQUATION MODELING-A MULTIDISCIPLINARY JOURNAL, 2026, v.33 no.3, 457-473
SSCI
[학술지논문] Why the binary latent growth model is not a special case of the ordinal latent growth model: Theoretical arguments and empirical evidenceBEHAVIOR RESEARCH METHODS, 2026, v.58 no.6, 158-158
SSCI
[학술지논문] Power method를 기반으로 한 비정규 자료 생성 절차: R의 lavaan 패키지를 중심으로한국심리학회지:일반, 2025, v.44 no.1, 25-49
KCI
[학술지논문] 구조방정식 모형에서 정규성 가정 위배 시 ML의 대안 탐색한국심리학회지:일반, 2025, v.44 no.4, 453-481