English 箭头
Podcast Cover

[The Psychology of Timing and Perception: From Job Interviews to the 'Wizard of Oz' Effect]-[70. In a Job Interview, How Much Does Timing Matter?]

No Stupid Questions · B2 · 2021-10-10

Culture
Or study on the web version

📋 Summary

The Psychology of Timing and Perception: From Job Interviews to the 'Wizard of Oz' Effect

In this episode of No Stupid Questions, Angela Duckworth and Stephen Dubner explore the cognitive biases surrounding timing in professional settings and the psychological impact of visual versus auditory information.

The Complexity of Interview Scheduling

Addressing a listener’s question about whether it is better to be the first or last interviewee, Duckworth explains that research into "order effects" is significant but complex. She highlights the primacy effect (the tendency to remember the first information) and the recency effect (the tendency to remember the last). Consequently, being in the middle of a sequence is often a "double whammy," as candidates are prone to being forgotten.

Furthermore, external factors like hunger and fatigue can influence decision-makers. Dubner points to a 2011 study on Israeli parole hearings, which found that judges were more likely to grant parole after food breaks, likely due to a depletion of mental energy. Additionally, research by Donald Redelmeyer and Simon Baxter regarding medical school applicants suggests that even something as trivial as the weather can impact scores, with rainy days correlating with lower evaluations.

The Gambler’s Fallacy and Contrast Effects

Beyond simple order, the hosts discuss how interviewers might subconsciously attempt to "even the ledger." Dubner introduces the gambler’s fallacy, noting that judges—including those in high-stakes immigration cases—often feel a psychological need to correct perceived patterns, such as granting asylum after a string of deportations. Duckworth adds that this is often less about pattern-seeking and more about an intuitive, albeit flawed, attempt to force a "normal distribution" or bell curve on candidate quality. When an interviewer sees several strong candidates in a row, they may unconsciously become biased against the next applicant to maintain that perceived distribution.

The Power of the Voice vs. Visuals

Transitioning to a listener’s preference for keeping podcast hosts’ faces a mystery, the hosts discuss why visual information can sometimes be a distraction. Duckworth explains that the fusiform gyrus makes facial recognition incredibly fast and dominant, often overriding other sensory inputs.

This "visual dominance" can be detrimental. They reference research by Chia-Jung Tsay regarding music competitions, where visual performative aspects (like a pianist’s dramatic movements) often override the actual auditory quality of the music. In fact, judges were better at predicting winners by watching silent videos than by listening to the performances.

The 'Wizard of Oz' Effect

Dubner proposes the term "Wizard of Oz effect" to describe the listener's desire to keep the mystery alive. By avoiding visual images of the hosts, the listener maintains a pure, soothing relationship with the audio content. Duckworth reinforces this by citing M.W. Krause’s 2017 research, which suggests that humans are often more accurate at sensing emotional states through voice alone, as the lack of visual distraction forces the brain to focus on vocal nuances.

Ultimately, the hosts conclude that the human brain has a limited capacity for processing information. Whether in job interviews or academic presentations, "more" is not always better. Sometimes, as Duckworth notes, turning off the video during a presentation allows for a deeper engagement with the material, proving that subtraction can lead to greater clarity.

🎯Key Sentences

1
I recently got invited for an interview that I'm so excited about.
2
In the past, I have chosen the earliest available interview slot just to get it over with.
3
There's a lot of research on this.
4
And I know that if you are an ambitious soon to be postdoc, you want to be remembered.
5
There might be pros and cons, but I think it's easy to get lost in the middle.
Expand All

📝Key Phrases

1
get it over with
2
on balance
3
run into
4
double whammy
5
make your way in the world
Expand All

📖 Transcript

Have you ever heard the phrase, face for radio?
I'm Angela Duckworth.
I'm Steven Dubner. And you're listening to No Stupid Questions.
Today on the show, is it better to have the first job interview slot or the last one?
Sorry, Woodcabin interview can't, it looks like drizzle.
Also, why does one of our listeners intentionally avoid learning what Steven and Angela look like?

ListenLeap Brings You Into Real Context Learning

🎨 Interesting Content
🌍 Real Materials
📱 Listen Anytime
Or study on the web version