임상 연구에서 조절효과 및 매개효과의 비교 및 통합: 개념 정의 및 통계 모형 = Differences and Combinations of Moderational and Mediational Effects: Definitions and Statistical Testing

다국어 초록 (Multilingual Abstract)

The aim of this study was to compare the definition and assumptions of mediated and moderated effects frequently used in recent clinical research and to introduce a combination of the models verifying these two effects. Frist, difference of research questions and hypotheses, verification of each effect is attempted, is discussed through comparison of the models of these two effects. Differences in discussion of advance research for each research problem and hypothesis testing were also presented. Second, differences between conceptual models and statistical models of moderated and mediated effects were described to explain mistakes many clinical psychologists make in the process of verifying the models of these two effects. Third, considerations and methods used in performance of statistical significance tests for mediated and moderated effects are followed. Last, conditional process models, combining models verifying moderated effects and models verifying mediated effects, are presented. Under the framework of the conditional process models, integration of mediated moderational effects and moderated mediational effects is presented.

참고문헌 (Reference)

• 1 설정훈, "해군 장병의 스트레스와 인지적 정서조절전략이 정신건강 문제에 미치는 영향: 지각된 사회적 지지의 조절된 매개효과" 한국임상심리학회 34 (34): 553-578, 2015
• 2 김민주, "청소년의 ADHD 증상이 또래관계 질에 미치는 영향에서 실행기능의 매개효과" 한국임상심리학회 32 (32): 313-330, 2013
• 3 조용래, "자기 자비, 생활 스트레스 및 탈중심화가 심리적 건강에 미치는 효과: 매개중재모형" 한국임상심리학회 30 (30): 767-787, 2011
• 4 이종선, "외적 속박감이 자살사고에 미치는 영향: 부정적 정서의 매개효과 및 정서대처 탄력성의 조절효과" 한국임상심리학회 31 (31): 883-905, 2012
• 5 서영석, "상담심리 연구에서 매개효과와 조절효과 검증: 개념적 구분 및 자료 분석 시 고려 사항" 한국상담심리학회 22 (22): 1147-1168, 2010
• 6 김인혜, "사회 문화적 영향, 신체불만족, 대처방식 및 이분법적 사고가 폭식행동과 절식행동에 미치는 영향" 한국임상심리학회 33 (33): 315-339, 2014
• 7 박광배, "변량분석과 회귀분석" 학지사 2003
• 8 이민경, "모의 과보호와 청소년의 행동억제기질 및 청소년 걱정과의 관계: 지각된 통제의 매개효과" 한국임상심리학회 32 (32): 77-96, 2013
• 9 노상선, "대학생의 자기 자비와 생활 스트레스가 자살생각에 미치는 영향: 반추와 우울의 매개 역할" 한국임상심리학회 33 (33): 735-754, 2014
• 10 김현지, "노인의 삶의 의미와 자살생각 간의 관계: 지각된 사회적 지지와 회피적 대처양식의 매개효과" 한국임상심리학회 31 (31): 589-606, 2012
• 11 권용철, "경찰관의 외상후 스트레스 장애(PTSD) 증상과 관련된 인지적, 정서적 특성" 한국임상심리학회 32 (32): 649-665, 2013
• 12 Muller, D., "When moderation is mediated and mediation is moderated" 89 (89): 852-863, 2005
• 13 Aroian, L. A., "The probability function of the product of two normally distributed variables" 265-271, 1947
• 14 Baron, R. M., "The moderator-mediator variable distinction in social psychological research : Conceptual, strategic, and statistical considerations" 51 (51): 1173-1182, 1986
• 15 Alwin, D. F., "The decomposition of effects in path analysis" 37-47, 1975
• 16 Cheng, G. W., "Testing mediation and suppression effects of latent variables" 2 : 296-325, 2008
• 17 Hedges, L. V., "Statistical Method for Meta-Analysis" Academic press 2014
• 18 Bauer, D. J., "Probing interactions in fixed and multilevel regression : Inferential and graphical techniques" 40 (40): 373-400, 2005
• 19 Kline, R. B., "Principles and Practice of Structural Equation Modeling" Guildford 2010
• 20 MacCallum, R. C., "On the practice of dichotomization of quantitative variables" 7 (7): 19-40, 2002
• 21 Aiken, L. S., "Multiple regression : Testing and interpreting interactions" Sage 1991
• 22 Edwards, J. R., "Methods for integrating moderation and mediation : a general analytical framework using moderated path analysis" 12 (12): 1-22, 2007
• 23 Selig, J. P., "Mediation models for longitudinal data in developmental research" 6 (6): 144-164, 2009
• 24 Shrout, P. E., "Mediation in experimental and nonexperimental studies : new procedures and recommendations" 7 (7): 422-445, 2002
• 25 Hayes, A. F., "Introduction to mediation, moderation, and conditional process analysis: A regression-based approach" Guilford Press 2013
• 26 MacKinnon, D. P., "Introduction to Statistical Mediation Analysis" Routledge 2008
• 27 MacKinnon, D. P., "Equivalence of the mediation, confounding and suppression effect" 1 (1): 173-181, 2000
• 28 MacKinnon, D. P., "Contrasts in multiple mediator models" 141-160, 2000
• 29 MacKinnon, D. P., "Confidence limits for the indirect effect : Distribution of the product and resampling methods" 39 (39): 99-128, 2004
• 30 Cheung, M. W., "Comparison of methods for constructing confidence intervals of standardized indirect effects" 41 (41): 425-438, 2009
• 31 Maxwell, S. E., "Bivariate median splits and spurious statistical significance" 113 (113): 181-191, 1993
• 32 Hayes, A. F., "Beyond Baron and Kenny : Statistical mediation analysis in the new millennium" 76 (76): 408-420, 2009
• 33 Efron, B., "Better bootstrap confidence intervals" 82 (82): 171-185, 1987
• 34 Cohen, J., "Applied multiple regression/correlation analysis for the behavioral sciences" Routledge 2013
• 35 MacCallum, R. C., "Applications of structural equation modeling in psychological research" 51 (51): 201-226, 2000
• 36 Preacher, K. J., "Advantages of Monte Carlo confidence intervals for indirect effects" 6 (6): 77-98, 2012
• 37 Preacher, K. J., "Addressing moderated mediation hypotheses : Theory, methods, and prescriptions" 42 (42): 185-227, 2007
• 38 MacKinnon, D. P., "A comparison of methods to test mediation and other intervening variable effects" 7 (7): 83-104, 2002