Two Psychologists Four Beers

Latest Episodes:

Episode 104: Quantifying the Narrative of Replicable Science Mar 29, 2023

Show notes

Yoel and Alexa discuss a recent paper that takes a machine learning approach to estimating the replicability of psychology as a discipline. The researchers' investigation begins with a training process, in which an artificial intelligence model identifies ways that textual descriptions differ for studies that pass versus fail manual replication tests. This model is then applied to a set of 14,126 papers published in six well-known psychology journals over the past 20 years, picking up on the textual markers that it now recognizes as signals of replicable findings. In a mysterious twist, these markers remain hidden in the black box of the algorithm. However, the researchers hand-examine a few markers of their own, testing whether things like subfield, author expertise, and media interest are associated with the replicability of findings. And, as if machine learning models weren't juicy enough, Yoel trolls Alexa with an intro topic hand-selected to infuriate her.

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Episode 103: Psych (with Paul Bloom) Mar 08, 2023

Show notes

Alexa and Yoel chat with Paul Bloom about his newest book, Psych: The Story of the Human Mind. The book, built from Paul's popular Introduction to Psychology course, is an opinionated overview of the field of psychology but also a window into his deep fascination with the mind. Yoel and Alexa spend some time picking Paul's brain, inquiring about writing, and teaching, and how to avoid boredom. But Paul has a few questions of his own, challenging the cohosts to consider what their own version of Psych would look like. In the process, their conversation ranges from Freudian dream content, to the limitations of psychology, to the (glaring omission of) the anatomy of the inner ear.

Special Guest: Paul Bloom.

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Episode 102: Destigmatizing Mental Health (with Andrew Devendorf) Feb 08, 2023

Show notes

Andrew Devendorf joins Alexa and Yoel to discuss his work on "me-search" (or self-relevant research) within clinical psychology. He talks about the prevalence of mental health difficulties within the field, and the harmful taboos against speaking openly about them. And, he shares his own reasons for studying depression and suicide, and how he has been discouraged from citing personal experience as a motivation for his work. Their conversation also explores common misconceptions about mental illness, strengths of self-relevant research, and ways to be more supportive to those facing mental health challenges. In the end, Yoel and Alexa fail to resolve their debate about the existence of the "unbiased researcher."

Special Guest: Andrew Devendorf.

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Episode 101: An Outside Perspective on Implicit Bias Jan 18, 2023

Show notes

Alexa and Yoel discuss the much trodden topic of implicit bias from a less trodden perspective: that of the general public. Offering insight into the public's views is a paper by Jeffrey Yen, Kevin Durrheim, and Romin Tafarodi, which explores public thinking about the implicit association test (IAT) through an examination of the New York Times comments section. These comments demonstrate varying reactions to the idea that negative associations with some identities - racial and otherwise - can bubble beneath the surface of our explicit attitudes. Some dismiss the IAT as "academic abstraction," while others see their scores as an opportunity for confession, or even absolution. Still others embrace the role of troll, a topic foreshadowed by our discussion of the proposed overhauling of New College of Florida.

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Episode 100: What Happened at Perspectives on Psychological Science? Dec 23, 2022

Show notes

Yoel and special guest Rachel Hartman discuss the recent ouster of Klaus Fiedler, the former Editor in Chief of the journal Perspectives on Psychological Science, over allegations of racism and abuse of power. They try to untangle a complicated story of peer review gone awry, explain the dueling open letters condemning and supporting Fiedler, and critically evaluate the allegations against him as well as the process that led to his dismissal as EIC. Along the way, they also talk about wine spritzers and journal prestige.

Special Guest: Rachel Hartman.

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Episode 99: Is MTurk Too Good To Be True? Dec 07, 2022

Show notes

In a recent article, psychologists Webb and Tangney document their experience collecting psychology data online using Amazon's crowdsourcing platform MTurk. Alarmingly, the authors conclude that ultimately only 2.6% of their sample was valid data from human beings. Yoel and Alexa weigh in on these findings, discussing what researchers can reasonably expect from online studies and platforms, and how their personal experiences have informed their own practices. They also consider a response written by Cuskley and Sulik, who argue that researchers, not recruitment platforms, are responsible for ensuring the quality of data collected online. Questions that arise include: What studies do people want to do? Does anyone read the fine print? And what are the ethics of mouse-hunting?

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Episode 98: Inspired Science (with Spencer Greenberg) Nov 23, 2022

Show notes

Yoel and Alexa are joined by Spencer Greenberg, founder of the behavioral science startup incubator Spark Wave and host of the Clearer Thinking podcast. He describes how he became fascinated with psychology and behavior change, and how he's been working to provide empirically-backed strategies for everday tasks, like making decisions or forming habits. He also offers an alternative perspective on open science, arguing that a phenomenon he calls "importance hacking" has been overshadowed by p-hacking in calls for science reform. Greenberg further challenges the Alexa and Yoel to consider whether the "open scientist" will fall short of what can only be achieved by the truly "inspired scientist." Finally, Spenccer has a major project in the works, and he gives us the honor of the big reveal.

Special Guest: Spencer Greenberg.

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Episode 97: Getting Into Grad School Nov 09, 2022

Show notes

With grad school application deadlines around the corner, Alexa and Yoel discuss how, exactly, that process works. Big picture, they talk about their goals in selecting graduate students to work on their labs, and whether they've gotten good at the process. They also examine typical application requirements - including recommendation letters, personal statements, GPAs, and (sometimes) the GRE - and consider which they'd keep, and which they'd prefer to never deal with again.

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Episode 96: So, What Do You Do? Oct 26, 2022

Show notes

Yoel and Alexa discuss a recent paper, written by Hughes, Srivastava, Leszko, and Condon, that created and validated a new index of "occupational prestige." The index is intended to provide a tool to measure the third component of socioeconomic status, alongside income and education. The cohosts consider how occupational prestige might lead to differential treatment, or even unrealistic expectations ("is anyone in this hotel a doctor?"). Digging deeper, they discuss the paper's exploration of ways that prestige tracks with the physical, critical thinking, and interpersonal demands of a profession. Finally, they realize that as a "former social neuroscientist," Alexa hasn't been getting the respect she deserves.

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Episode 95: What are Teachers Good For? (with Paul Bloom) Sep 28, 2022

Show notes

Paul Bloom joins Yoel and Alexa to talk about the glamour and humiliation of teaching psychology at the college level. They discuss how they've changed their approaches to teaching over the years, and whether they've become more skilled or more out of touch (or both). Alexa shares her experiences teaching about morality and evolution to a predominantly Christian student body, Yoel laments the fact that his students aren't more disagreeable, and Paul claims that critical thinking is overrated. In an era of increasing remote instruction, they claim that online courses can't do what they do. But, only Yik Yak knows for sure.

Special Guest: Paul Bloom.

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