Are we asking too much? A list of competencies people expect me to have

Working between disciplines is exciting, and I wouldn’t want to have it any other way. Psychology has become much more interdisciplinary in recent years, and there was a discussion today on social media whether psychologists should ‘know math’. In principle, that’s a great idea, and I’ve recently mentioned that the lack of formalized theories in psychology may posit fundamental barriers to scientific progress (point 5 here).

On the other hand, the idea that psychologists should know math made me want to compile a list of the things that people commonly expect me — a 35 year old postdoc working between clinical psych and methodology — to know and do. Here we go:

  1. Good understanding of basic statistics
  2. Good understanding of more elaborate models: basic SEM such as EFA, CFA, or ESEM; fancier SEM such as latent change score models or latent class analysis; basic IRT
  3. Network models, frequentist and Bayesian, for cross sectional and time-series data; extensions such as continuous time-series models
  4. At least a basic idea of Bayesian statistics
  5. Pick up cool new methodologies such as machine learning & neural nets quickly
  6. Know R well; use Mplus for things R cannot do (e.g. DSEM in Mplus8); use some other programs such as Onyx to visualize models, know JASP well enough to teach students
  7. Ability to write at least basic R-packages
  8. Write papers in LaTeX, and write R code in Markdown
  9. Substantive knowledge in my fields (measurement and modeling of mental illness; easily 500 papers per month in decent journals)
  10. Have a least a minimal background in philosophy of science
  11. Keep up with stats developments (e.g. regsem package)
  12. Know or at least learn one proper programming language (e.g. Python)
  13. Run a blog to get visibility and increase chances to get tenure
  14. Embrace & support open science practices, prepare all your syntax so it can be uploaded, upload your data when possible, write high quality reviews you feel comfortable signing, publish your reviews on publons, etc.
  15. Engage in debates on social media
  16. Market your research on researchgate, academia, psyarxiv, etc.
  17. Oh yeah, write tons of papers. Collaborate. Set up cool projects. Plan ahead. Be creative, have great ideas and follow them up. Science!
  18. Be editor for 1 or 2 journals to increase chances for tenure
  19. Review about 5 papers a month
  20. Right, teaching …
  21. Supervise students
  22. Write a few major grant applications per year
  23. Apply for positions
  24. Be involved in a few large international collaborative grant applications
  25. Travel a lot, organize and give talks at conferences
  26. Move every 2 years to another country (for me it’s been 6 countries since 2005); learn the local language to have chances of getting tenure
  27. Stand out as calm and collected member of the university, be helpful, unstressed, have an open ear for problems of students and co-workers ;)

And now we add knowing math. I’m wondering if we’re starting to ask a bit much of psychologists. Again, I personally think math is more important than a lot of the things I list above, and I would have loved to learn more math in my university curriculum, or found time during my Postdoc to get a better grasp of math. And maybe1, just maybe2, I should have studied math at the cost of other points in the list.

But these days, I only sleep every second Wednesday, and if I have to give that up for learning matrix algebra, I’m not sure I could pretend to keep things together much longer.


  1. Definitely…
  2. Absolutely, totally, no questions asked

3 thoughts on “Are we asking too much? A list of competencies people expect me to have

  1. Tim

    That’s actually quite a useful list for orienting myself. In your opinion, are those competencies that everyone who starts a postdoc position should have? Because if yes, I really need to learn Mplus…

    1. Eiko Post author

      No, it’s absolutely unreasonable to expect these from any single human ;) … personally, I moved away from Mplus for numerous reasons in the last years, but might return now due to the DSEM innovations in Mplus 8. It’s really neat and does things that R really can’t do yet.


Leave a Reply

Your email address will not be published. Required fields are marked *