We often unconsciously mirror the behavior of people we interact with. This can include mirroring posture, gestures, and voice patterns. A recent paper in Current Biology reports that we can mirror a smile based on speech alone, and even do so without actually detecting the smile.
The researchers applied a signal processing technique for altering recorded speech under a neutral mouth position to what it would have sounded like had the speaker been smiling. They played 60 such recordings (some manipulated, some not) to 35 subjects, and asked them to judge whether the speaker was smiling. The researchers also measured the responses of two subject muscle groups while listening, the zygomatic (smiling) muscles and the corrugator (frowning) muscles.
When the subjects correctly reported neutral expression or smiling in the speech, both of their muscle groups accurately mirrored the speech while listening (e.g., for smiling speakers, zygomatic tensing and corrugator relaxing). Interestingly, even when the subjects were wrong, their zygomatic muscles still mirrored correctly. This was not true for the corrugators, which instead reflected the subjects' report.
Our mirroring capabilities go well beyond what we see, or even perceive. Read the rest
In 1969, United Nations Command negotiator and US Maj. Gen. James B. Kapp and North Korean Maj. Gen. Ri Choon-Sun sat across the table from one another for 11.5 hours without eating or using the restroom. The delegates were only permitted to leave the room if the person who called the meeting proposes a recess. Ri never did. In fact, the two men spent the last 4.5 hours of the meeting silently staring at one another. At 10:30pm, Ri stood up and walked out.
During the meeting, Knapp had asked Ri for North Korea to begin a four-step process to calm tensions in the region.
The infamous meeting was featured in Jeffrey Z Rubin and Bert R. Brown's book "The Social Psychology of Bargaining and Negotiation" which sounds like a rather useful read.
"A long, awkward silence" (Weird Universe) Read the rest
Ayelet Waldman is a novelist, non fiction author, and former federal public defender. Her latest book is called A Really Good Day: How Microdosing Made a Mega Difference in My Mood, My Marriage, and My Life. I interviewed her this morning.
Why did you start microdosing?
I started microdosing because I was profoundly and dangerously depressed. I have a mood disorder and for many, many years my medication worked great. I took it, I did what my doctor told me and everything was fine. But at some point my medication stopped working. I tried all sorts of different things. And nothing helped. I was getting worse and worse and more and more full of despair and more and more full of rage and more and more unstable and I became suicidal. I started doing things like googling the effects of maternal suicide on children and I was so terrified that I was going to do something to myself, that I was going to hurt myself, that I decided to do something drastic and something that some people might think is crazy -- I decided to try microdosing with L.S.D.
Did it work?
Oh absolutely. It worked for sure. It's sub-perceptual. In fact, if I told you right now, "Hey Mark, I slipped a microdose of LSD. in your coffee," you wouldn't even know the difference. The effect for me was instantaneous. My depression lifted right away. The book is called A Really Good Day because at the end of that very first day, I looked back and I thought, "that was a really good day." Read the rest
Kevin Simler's 2013 essay on the economics of social status is a great, enduring Sunday sort of longread that should be required of anyone contemplating using the phrase "reputation economy" in polite society. Read the rest
