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Registration Open: Asynchronous LCA/LPA Workshop

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Mplus, Lavaan, R, SEM, Power Analysis Help for Dissertations, Grants, and Researchers
  • Applied Analyses for Behavioral Research
    • To sign up for email announcements and updates, complete the form below
    • About Dr. Supple
    • LCA/LPA On Demand Workshop
  • Videos and Tutorials
    • Saving SPSS data files for use in Mplus
Mplus, Lavaan, R, SEM, Power Analysis Help for Dissertations, Grants, and Researchers
  • Applied Analyses for Behavioral Research
    • To sign up for email announcements and updates, complete the form below
    • About Dr. Supple
    • LCA/LPA On Demand Workshop
  • Videos and Tutorials
    • Saving SPSS data files for use in Mplus
  • More
    • Applied Analyses for Behavioral Research
      • To sign up for email announcements and updates, complete the form below
      • About Dr. Supple
      • LCA/LPA On Demand Workshop
    • Videos and Tutorials
      • Saving SPSS data files for use in Mplus

New Asynchronous Workshop: Latent Class/Profile Analysis Using Mplus:re 

Advanced Statistical Consulting and Coaching for Students and Researchers



Stuck on Your Analysis for your Dissertation, Grant, Publication or other Research Project? I can help! 

Whether you are navigating a doctoral dissertation, estimating power analyses for a grant proposal, or trying to debug complex syntax, you don't have to figure it out alone. I provide direct, one-on-one statistical support and coaching tailored specifically for students and faculty in psychology, human development, and the behavioral sciences.

Expert Consultation & Troubleshooting For:

  • Structural Equation Modeling (SEM): Mediation, moderation, and measurement invariance testing, actor/partner models

  • Longitudinal & Advanced Designs: Latent growth curve modeling, multilevel modeling, and mixture/latent class analysis.

  • Software Expertise: Specialized syntax troubleshooting and code debugging for Mplus and R/lavaan.


All meetings are conducted online, and you receive full video recordings of our sessions to keep as a reference.



Convert SPSS for use in Mplus with RStudio

How to Convert SPSS Data Files for use in Mplus

Quick tutorial on Latent Growth Curve Modeling in Mplus


Why Work with Me?

You have taken the workshop or read the text—now what? Many researchers and graduate students feel stuck and confused by the dizzying array of advanced quantitative methods.

I provide expert statistical consulting to graduate students, faculty, and research professionals in the social and behavioral sciences. I don't just run the models for you; I walk you through all stages of the analysis process so you truly understand your data.

Areas of Specialization

  • Advanced Modeling: Multiple regression, mediation and moderation, measurement invariance testing, and latent growth curve modeling.

  • Complex Data Designs: Structural equation modeling, longitudinal data analysis, multilevel modeling (MLM), latent class analysis (mixture modeling), and more.

  • Software Tools: Specialized syntax troubleshooting, model setup, and code debugging using Mplus and R/lavaan.

Who I Serve

Most of my clients are researchers, doctoral candidates, and faculty working within:

  • Psychology & Human Development

  • Family Studies

  • Marketing & Management

  • Health Sciences

Rates & Logistics

  • 100% Online Sessions: All meetings are conducted via Zoom completely removing any travel costs.

  • Session Recordings: You receive full video recordings of all our sessions so you can rewatch the syntax steps and explanations at your own pace.

  • Pricing: My base fee is $150 USD per hour. I offer dedicated discounts to students and repeat clients. (If you are a student, email me prior to booking to receive your coupon code).

You can use my calendar to schedule meeting times with me that suit your schedule by clicking 

Book an Appointment

Andy Supple
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Refund & Cancellation Policy

  • Consultations: Cancellations made more than 24 hours before the scheduled appointment will receive a full refund minus transaction fees. Cancellations within 24 hours are non-refundable but may be rescheduled.

  • Workshops: Full refunds (minus transaction fees) are available up to 2 days before the workshop start date.

  • Contact: For refund requests, please email ajsupple@appliedanalyses.com.


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