COVID-19 UPDATE: The safety of our students and staff is our top priority. Therefore, Stats Camp will be holding seminars online via live interactive zoom discussion groups. Our goal is to expand on the interactivity side and provide one-on-one consulting time via virtual breakout rooms. We are offering a discount code to a future camp worth $200 off and we are offering 1-hour of post camp consultation as an added value. Registrations will be accepted up to 12 hours prior to seminar start date and time. All seminars will be conducted in CDT time and will be recorded. The recordings will be made available to you within 3-5 business days of the live recording date. Access will be granted to the recorded videos for 1 year from the date of the seminar. Have questions? Contact us

Applied Latent Class Analysis & Finite Mixture Modeling Seminar

Session 1: June 1 – 5, 2020
Albuquerque, NM – Embassy Suites


FAQVenue Info – Hotel Booking
$1,895 Faculty/Professional or $1,145 Student/Post-Doc

Payment Options

Seminar fee includes all materials, downloads, software access, training, refreshments and access to a recorded video of seminar:

Enrollment is open to public, students, graduates and professionals. Save a seat today, pay later.

Statistics Seminar Objectives

The five-day training institute on Latent Class Analysis and Finite Mixture Modeling will enable participants to:

  • Acquire understanding of latent class analysis and finite mixture modeling techniques as applied in the social and behavioral sciences.
  • Develop an appreciation for the research questions and data best suited for mixture models and the common pitfalls leading to the misuse of mixture models.
  • Gain detailed knowledge of current “best practices” for mixture model specification, estimation, selection, evaluation, comparison, interpretation, and presentation.
  • Understand how latent class variables may be integrated into a larger (latent) variable system.
  • Become acquainted with a variety of mixture modeling extensions.
  • Become proficient in the use of Mplus for analysis of mixture models.

This seminar is intended to give participants the knowledge and understanding necessary to identify and effectively execute “person-centered” analysis strategies using Mplus that might be most appropriate for their research questions. The seminar is also intended to provide a foundation for future learning about mixture modeling and resources to guide such endeavors.

Seminar Syllabus

Summer Stats Camp 2020: LCA
MondayJune 1, 2020
9:00-9:30Welcome and introductions
9:30-10:45Overview of mixture modeling in a general latent variable framework
10:45-11:00Snack and refreshment break
11:00-12:30Review of binary, ordinal, and multinomial logistic regression
12:30-1:30Lunch break
1:30-3:15Introduction to Mplus
3:15-3:30Snack and refreshment break
3:30-5:00Generalized linear modeling in Mplus
5:30~7:30Social “hour” for all Stats Campers
TuesdayJune 2, 2020
9:00-9:30Q & A
9:30-10:45Introduction to Latent Class Analysis (LCA)
10:45-11:00Snack and refreshment break
11:00-12:30Latent class enumeration for LCA
12:30-1:30Lunch break
1:30-3:15Latent class enumeration (continued)
3:15-3:30Snack and refreshment break
3:30-5:00Introduction to Latent Class Regression (LCR)
WednesdayJune 3, 2020
9:00-9:30Q & A
9:30-10:45LCR (continued)
10:45-11:00Snack and refreshment break
11:00-12:30Measurement invariance in LCA
12:30-1:30Lunch break
1:30-3:15Distal outcomes in LCA
3:15-3:30Snack and refreshment break
3:30-5:00Structural equation mixture modeling
ThursdayJune 4 2020
9:00-9:30Q & A
9:30-10:45Introduction to Finite Mixture Modeling (FMM)
10:45-11:00Snack and refreshment break
11:00-12:30Latent class enumeration for FMM
12:30-1:30Lunch break
1:30-3:15Latent class enumeration for FMM (continued)
3:15-3:30Snack and refreshment break
3:30-5:00FMM with non-Normal indicators
FridayJune 5, 2020
9:00-9:30Q & A
9:30-10:45Overview of “hybrid” factor mixture models (including growth mixture models)
10:45-11:00Snack and Refreshment Break
11:00-12:30Overview of advanced topics in mixture modeling (e.g., multilevel LCA)
12:30-1:30Lunch break
1:30~4:30Individual consultations

Why Should You Attend?

  • Get 1 on 1 Consultation With Instructor
  • Professional Networking
  • Peer Socializing
  • Collaboration
  • All Seminar Resources
  • Breakfast (Embassy guests), Lunches, & Snacks Daily

Statistical Methods Seminar Description

Overview: An introduction to “person-centered” data analysis. Topics include latent class analysis, latent class cluster analysis, modeling predictors and outcomes of latent class membership, and select extensions. Hands-on practice with Mplus is provided.

This five-day camp is an intensive short seminar in the fundamentals of finite mixture modeling.

Finite mixture models are a type of latent variable model that express the overall distribution of one or more variables as a mixture of a finite number of component distributions. In direct applications, one assumes that the overall population heterogeneity with respect to a set of manifest variables is due to the existence of two or more distinct homogeneous subgroups, or latent classes, of individuals. These approaches are often termed “person-centered” analyses in contrast to the “variable-centered” analyses of conventional factor and SEM models.

This seminar will introduce participants to the prevailing “best practices” for direct applications of basic finite mixture modeling to cross-sectional data, specifically latent profile analysis (LPA) also known as latent class cluster analysis (LCCA. s), in terms of model assumptions, specification, estimation, evaluation, selection, and interpretation. Models that allow for the inclusion of correlates and predictors of latent class membership as well as distal outcomes of latent class membership will be presented. The seminar will also explore “hybrid” latent variable models that include both latent factors and latent classes (termed factor mixture models) and will touch briefly on some   longitudinal extensions of mixture modeling, as time allows (for a more in-depth treatment, see the Stats Camp Session 2 seminar on longitudinal mixture modeling). The implementation of these models in the most recent version of the Mplus software will be demonstrated throughout the seminar.

Instructor: Whitney Moore, Ph.D.

Whitney Moore Ph.D.Whitney G. Moore, PhD, is an Assistant Professor of Exercise and Sport Science in the Division of Kinesiology, Health & Sport Studies at Wayne State University in Detroit, MI. Whitney received in doctorate in the Psychosocial Aspects of Health and Physical Activity from the University of Kansas. The two aspects of her research complement each other by bringing cutting edge methodology and analysis to her examination of how leaders in physical activity settings foster an optimal motivational climate for maximizing positive youth development and physical activity participation in the future. Whitney has published on the use and effectiveness of planned missing data design implementation, in addition to using planned missing data designs when collecting her own data. She enjoys collaborating with colleagues across different disciplines, including Physical & Health Education, Community Health, Educational Psychology, and Clinical Psychology. Through these collaborations and her own work, Whitney’s publications include the development and/or revision of over half a dozen quantitative measures. In addition to her involvement with Stats Camp since 2010, she has taught graduate level research methods, analysis, and measure development courses since 2013.

Software and Computer Support

Participants should bring a laptop computer. Instruction will be provided for the methods using the most current version of Mplus (base program with mixture add-on or base program with combination add-on). Mplus is available for Windows, Mac, and Linux environments (www.statmodel.com).

Participants who do not have access to software will be given temporary access to the server that contains fully functioning versions of the recommended software.

Note: We will also make use of Excel and R to do various post-processing summaries.

Participants will receive an electronic copy of all seminar materials, including PowerPoint slides, Mplus scripts, output files, relevant supporting documentation, and recommended readings.

Seminar Audience

If you are interested in learning “person-centered” statistical modeling techniques that can identify unobserved subgroups (latent classes) characterized by qualitative differences in observed multivariate outcome distributions, this seminar is for you. You should have a good working knowledge of the principles and practice of multiple regression and elementary statistical inference. You will get the most out of the seminar if you already have experience with binary and multinomial logistic regression.  You do not need to know matrix algebra, likelihood theory, or SEM, although that knowledge would be beneficial.  No previous knowledge of mixture modeling, latent class analysis, or Mplus is assumed. Participants from a variety of fields—including psychology, education, human development, public health, prevention science, sociology, marketing, business, biology, medicine, political science, and communication—will benefit from the seminar.