Who I am

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The simple stuff

I'm a South Dakota native who earned my PhD in social psychology with a minor in statistics and quantitative methods at Ohio State University working with Dr. Russ Fazio. I then held a postdoctoral fellow position in marketing at Northwestern University in the Kellogg School of Management. I am now a visiting professor of marketing at Northeastern University.

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Interests

I'm interested in a fundamental question: How do we navigate our worlds? Pivotal to any decision we make is the positivity and negativity we have associated with the items important to that decision. In general, then, I'm interested in evaluations and opinions (attitudes), how they affect what we do, and how we can better understand them.

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How

I use a variety of viewpoints for asking and answering questions related to evaluations and opinions including a traditional consumer behavior perspective as well as natural language, neurobiological, and cognitive perspectives. I use a variety of methods to answer my questions including in-laboratory experiments, pharmacological treatments, longitudinal interventions, and “big data” naturalistic text analysis.

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Questions, comments, concerns?

Feel free to get in touch with me by e-mailing me here.

Research

My Research



Weighting positive vs. negative information


I use beans to understand people's biases.

No really, I do.

Imagine the following scenario: You're playing a game and you've learned that one kind of bean is positive (you gain +10 points when you approach it), but you've learned another kind of bean is negative (you lose -10 points when you approach it). What do you do when you see a new bean that equally resembles both the positive and negative one you saw earlier?:

BeanFest

We use an in-lab game, affectionately dubbed BeanFest, to measure this bias. And it turns out that the way people decide whether that novel bean is positive or negative has a big impact on how they live their lives. People who give greater weight to the positive bean when categorizing the novel bean are less impacted by negative word-of-mouth, more likely to try new things, make riskier decisions, less likely to ruminate after a negative experience, less sensitive to the possibility of being rejected by others, and even make more friends over time (e.g., Rocklage and Fazio 2014; Rocklage, Pietri, and Fazio 2017; Fazio, Pietri, Rocklage, and Shook 2015).

Interestingly, people don't seem to be able to report this weighting bias: self-beliefs about our weighting bias don't correspond to the measurement we obtain in the lab.

If you're interested in using the BeanFest paradigm, click here to download the Python version of BeanFest I created, or if you want more information, check out our BeanFest home page here.


Teaching

My Teaching

Quantitative assessments from my students

(Out of 5.0)

Ratings

Qualitative assessments from my students

  • "Matt was one of the best professors I have had in my 4 years of college. He challenges your thought process and really pushes you to grow academically and personally. He was interested in what he taught and in hearing what his students thought as well." (SP13)
  • "This instructor was amazing. By far the best professor I have ever had at Ohio State. He truly cares about his students so much, and is always willing to help at any time! Definitely going to look into taking more of his courses." (AU12)
  • "I won't forget the time he wrote me a personal email congratulating me on my grade improvements. I REALLY appreciated that! Keep this guy around!! I'll miss his class." (AU12)
  • "Matt was a great teacher and extremely enthusiastic about social psychology and this class. He made a great effort to be around to help after class and in office hours and he learned all 60 of our names!" (AU12)