Psych 290 | Graduate Research Methods:
How to do stuff
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The Motivation:

Once upon a time, being able to do statistics was the only technical skill required of a psychologist. All psychology departments require their students to learn statistics. The logic behind the stats requirement is that it provides us with a set of tools that may be useful at different times down the road (even if they're not now). Having more tools in your conceptual tool-box makes you a better scientist - it affords more flexibility and creativity to how you approach questions, and in general is an all-around good thing.

So far so good. But statistics is no longer the only technical skill that psychologists use. We write programs to run our experiments, we use eye-trackers, fMRI, EEGs, and physio equipment, etc etc. All of these are tools. Just as with stats, having a hands-on familiarity with these tools affords greater flexibility in how you as a scientist can approach questions. I know several people for whom something as simple as learning how to use PsyScope to run their experiments has revolutionized their research programs (it helped them overcome what before seemed like a sea of technical impossibilities).

This graduate methods course was created this year on the request of the students. It will be organized by a senior graduate student with a more junior student assisting and preparing to continue the tradition in the following year. Most of the teaching will be done by guest-presenters (many of whom are themselves students and may even be students in the class). Here's some hype....

Topics to be covered:

  • Basics of experiment design
    What are _all_ the ways you can use to get at any given question? What are the trade-offs? What are the potential problems/confounds of each method?
  • Computer-based experiment design - PsyScope
    Still using pen and paper studies? Or maybe you're programming everything from scratch in C? Come learn PsyScope - it's free, and downloadable from the web. PsyScope is a quick easy tool for making computer experiments. It can counterbalance and randomize, take all kinds of input from your subjects and accurately measure reaction times. All the data is stored in a file that's readable by data analysis programs (no more tedious data entry!)
  • Web-based experiment design
    It is now possible to run experiments on the web that are almost as sophisticated as anything you can do in the labroom. Running your experiments on the web means (1) you never have to spend time running subjects ever again, and (2) you could reach all kinds of populations that are hard to actually get to come to your lab - different language/culture groups (imagine if you didn't have to go to japan every time you wanted to run a cross-cultural study), older adults, etc.
  • Data analysis - Excel & SPSS
    OK, so you've learned minitab, now how do you actually analyze your data?
  • Subversive Statistics
    Time to go beyond simple hypothesis testing. How do you analyze and conceptualize large amounts of data? Josh & Tom will introduce us to Cluster analysis, Multi-Dimensional Scaling, and other techniques for getting structure out of data that go beyond just comparing two columns of numbers.
  • Data presentation
    What are the best ways to present your data for papers or conference presentations? Research that comes with a nice illustration makes it into textbooks, and other equally interesting research doesn't. How do you make sure your research makes it into textbooks and gets talked about at cocktail parties?
  • Psychophysiology
    James and his students will open up their lab to teach us about psychophys methods and data analysis. What can heart rates and skin conductances tell you about what your subjects are thinking?
  • Eye-tracking
    We can learn all kinds of things by watching where people look. Zenzi and lab will introduce us to the basics of eye-tracking and what it can do for you.
  • Developmental methods
    Developmental psychologists have developed the most ingenious methodologies in all of behavioral science. Not only will you learn about some of the technical challenges of working with kids, you can also use all of these methods with adults.
  • Survey Construction
    How do you make an effective survey. What kinds of things should you worry about? Should you always use a 7-point scale?
  • Plus... How to become a famous Psychologist: a wine and cheese reception with Phil Zimbardo