Mediation Analysis using JAMOVI: Concept, Interpretation, and Reporting Mediation in Research

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  • Опубликовано: 4 дек 2024

Комментарии • 55

  • @barnuevokatrinamaes.8029
    @barnuevokatrinamaes.8029 Год назад +1

    Thank you so much for this comprehensive video Sir! This is a big help for a student like me, in making our research.

  • @kcircleveronica3698
    @kcircleveronica3698 3 года назад +2

    I found this video very clear and useful, thank you!

    • @researchwithfawad
      @researchwithfawad  3 года назад

      Pleasure. I am glad you liked it.

    • @DvdBdjzDvl
      @DvdBdjzDvl 3 года назад

      @@researchwithfawad Thanks a lot for the video, Jamovi has a very different way of reporting Mediation and this was very clarifying. Cheers mate!

  • @kanchanbagri9971
    @kanchanbagri9971 3 года назад +1

    thank you sir all the points made are crystal clear to me now..

  • @aaronecelph.d9728
    @aaronecelph.d9728 3 года назад +1

    Simply explained, thanks

  • @antoniajames3012
    @antoniajames3012 2 года назад +1

    Thank you for your video! I wish my professors would explain like this! I have one question: I did a mediation model with GLM Mediation model and it shows signifikant indirect mediation paths. BUT if I try to build the same model with pathj it shows horrible model fit (x^2, rmsean CFI). How is this possible?

    • @researchwithfawad
      @researchwithfawad  2 года назад +1

      Thanks for the appreciation.
      Model fit and significance of relationships are two different things. A significant model may have a poor fit. A number of factors affect model fit that includes factor loadings, data distribution, and others. To improve fit, please check for modifications indices, Standardized Residual covariance, factor loadings, data distribution, missing data, respondent misconduct.

    • @antoniajames3012
      @antoniajames3012 2 года назад

      @@researchwithfawad Thank you for the quick answer! The GFI = 0.994 is the only Indices that fits. But the RMSEA is 0.310 and is way to high :( Can I still say, that X is a mediator for Y? Or is that only possible if the model fits?
      Do you possibly also offer consultation appointments via zoom?

    • @researchwithfawad
      @researchwithfawad  2 года назад

      Yes, you can still say that the M mediates the relationship. As you are assessing the relationship not the fit.
      You can email me on kh.fawad83@gmail.com

  • @aapriyanka8323
    @aapriyanka8323 8 месяцев назад +1

    excellent sir

  • @christinacamilleri986
    @christinacamilleri986 3 года назад

    Thank you for your video. When using the GLM Mediation Model in Jamovi, the output includes both an "Estimate" and a "Beta". What is the difference between these two numbers and should the "Estimate" still be reported as the Beta?

    • @researchwithfawad
      @researchwithfawad  3 года назад

      Yes, if you want to report relationship between IV to MV, MV to DV, and IV to DV.

  • @brightscholars
    @brightscholars 4 года назад +1

    Much appreciated

  • @Alhamzah_F_Abbas
    @Alhamzah_F_Abbas 2 года назад

    Thank you, sir, if we want to test a full mediation effect only, is this possible and acceptable?

  • @huseyinsehid3397
    @huseyinsehid3397 Год назад +1

    selamunalykum. greeting from turkey. how can calculate the impact of more than one mediator on the dependent variable by jamovi

  • @hamidahnur15
    @hamidahnur15 2 года назад

    Thank you for making this video, Sir. I have a question for you, i used jamovi to analyze my data and the result was Estimate of the direct effect higher than indirect effect (it's similiar with the example on this video). So, what's the meaning of the result? I mean, what the explanation about the estimate direct effect higher than indirect?

    • @researchwithfawad
      @researchwithfawad  2 года назад

      Direct effect is the impact of IV on DV in presence of the mediator whereas indirect effect is impact of IV on DV through Mv

    • @hamidahnur15
      @hamidahnur15 2 года назад

      @@researchwithfawad if the estimate in direct higher than indirect, does it mean direct effect more significant than indirect?

    • @researchwithfawad
      @researchwithfawad  2 года назад

      The effect passing directly is higher than the indirect.

    • @hamidahnur15
      @hamidahnur15 2 года назад +1

      @@researchwithfawad Thank you for your explanation, Sir. Have a great day!

  • @alanjose1099
    @alanjose1099 2 года назад

    How did you compute for the composite scores?

    • @researchwithfawad
      @researchwithfawad  2 года назад

      You may watch this video
      ruclips.net/video/4goUT0b5dZc/видео.html

  • @nightlight28
    @nightlight28 2 года назад

    Good day, sir! Thank you so much for making this video, it's very helpful. Currently I'm doing a research and the result that I got was pretty much the same as yours, as in the estimate in Total is higher than the estimate in Direct. And also, the mediation percentage in Total is 100%.
    My question is, what could cause this? Does it mean that there are other variables outside of our research that affecting the result?
    Thank you!

    • @researchwithfawad
      @researchwithfawad  2 года назад

      I am afraid i didn't properly understand the question. If the direct and indirect effects both are significant, there is partial mediation, if only the direct effect is is significant but not the indirect effect, this mean no mediation, if direct effect is insignificant by the indirect is significant then it is partial mediation.

    • @nightlight28
      @nightlight28 2 года назад

      @@researchwithfawad okay, thank you for the explanation anyway! It was helpful. I'd do some more reading on mediation analysis. Have a good day!

    • @researchwithfawad
      @researchwithfawad  2 года назад +1

      The Mediation playlist may also help
      ruclips.net/p/PLb7vm6tsQ3KvsREb6illLUHLVuk7LZxCY

  • @syedmuntazirhassannaqvi1885
    @syedmuntazirhassannaqvi1885 4 года назад +1

    Kindly need a session on Mplus

  • @hornalesjobertc.7520
    @hornalesjobertc.7520 2 года назад

    Hello sir, thank you very much for this. Can you do moderation too?

    • @researchwithfawad
      @researchwithfawad  2 года назад

      Yes, but i haven't yet made a video on it. But hopefully soon.

  • @rizkitiyas
    @rizkitiyas 3 года назад

    If my data isn't normal (i analyzed by K-S), what should i do? I choose the starndart or bootstrap 1000? Thanks sir!

    • @researchwithfawad
      @researchwithfawad  3 года назад

      if it does not meet the normality assumption of traditional statistics, it’s a good candidate for bootstrapping. Although, the large sample size might let us bypass this assumption. Go for Bootstrap 5000

    • @rizkitiyas
      @rizkitiyas 3 года назад

      @@researchwithfawad My sample size is 682. I assumed the data were normally distributed, but they weren't.
      I have done Boostrap 5000 and the results from confident interfal also pass "zero / 0". I'm sad that my hypothesis was rejected. can i know what i did wrong with this research sir?

  • @m.sswetha3165
    @m.sswetha3165 3 года назад

    Happy Day Sir
    Q1. Is doing Mediation analysis in Jamovi is same as Process Macros (Model 4) same?
    Q2. If No, what is the difference, sir?
    (While doing the mediation in the SPSS process Macros the interpretation is really confusing kindly please help me by sharing a video on it sir especially with bootstrapped results sir)
    Do you have any sample article that differentiates these two approaches?
    with respect and regards swetha

  • @douglasthai1960
    @douglasthai1960 5 месяцев назад

    may i know how to interpret below for a simple mediation :
    Indirect Effect: 0.47
    component: 0.31
    component 0.15
    Direct .043
    Total .09
    All with significant results but seems the numbers are very small
    Does this considered as a weak mediation?
    Do I have to address in my paper?
    Thank you so much

    • @researchwithfawad
      @researchwithfawad  5 месяцев назад

      Please watch
      ruclips.net/video/8lDwmMF9aN8/видео.html

  • @norinaflorea2260
    @norinaflorea2260 3 года назад

    was he meant to say with the inclusion of the mediating variable SQ the impact of CSR on CL was still found significant? He put the impact of CSR on SQ was still found significant. I am confused which is correct because the inclusion of the mediating variable SQ the impact of CSR on SQ was still found significant sound wrong to me. I want to know as I am doing a mediation analysis for my dissertation and I want to see how to report it.

    • @researchwithfawad
      @researchwithfawad  3 года назад

      If you are testing mediation.
      If the specific indirect effects are significant, there is mediation.
      If the impact of IV on DV in presence of Mediator is still significant, its partial mediation, otherwise full mediation.
      You may also watch this video
      ruclips.net/video/RjnfSVm3ev4/видео.html

  • @syedmuntazirhassannaqvi1885
    @syedmuntazirhassannaqvi1885 4 года назад

    i dont see medmod option in jamovii interface

    • @researchwithfawad
      @researchwithfawad  4 года назад

      ruclips.net/video/wppxH8em9aA/видео.html
      Please watch the video

  • @m.sswetha3165
    @m.sswetha3165 3 года назад

    There is a table in the output called Path estimates why are we not reporting it?

    • @researchwithfawad
      @researchwithfawad  3 года назад +1

      Estimates are already reported through the output provided.

  • @myokoaung7466
    @myokoaung7466 Год назад

    Jamovi?

    • @researchwithfawad
      @researchwithfawad  Год назад

      It is a free software for statistical analysis

    • @myokoaung7466
      @myokoaung7466 Год назад +1

      @@researchwithfawad Thank you for your knowledge sharing.