Can you judge leadership potential by looking at someone’s earlobes?
.our research shows that people with subtle asymmetries—for example, imbalances in ear or finger length—are often better “transformational” leaders, able to inspire followers to put self-interest aside for the good of the group. Furthermore, teams they lead outperform teams whose leaders have more-symmetrical bodies. And: Teams with asymmetrical leaders scored nearly 20% higher than others. Although the sorts of asymmetries we examined are barely perceptible, humans are unconsciously sensitive to them. We posit that people born with asymmetries tend to develop…
1 min read
Is having more choices always a good thing?
. But we'll never admit it: We propose that individuals underestimate the costs of making choices relative to the benefits of finding the best option. Specifically, we demonstrate that research participants make systematic mistakes in predicting the effect of having more, vs. less, choice freedom on task performance and task-induced affect. Even when participants have the information to understand that the costs of choice freedom outweigh its benefits, they still predict that choice freedom will lead to better performance and…
1 min read
How much can you tell about someone’s personality just by their appearance?
lot: Despite the crucial role of physical appearance in forming first impressions, little research has examined the accuracy of personality impressions based on appearance alone. This study examined the accuracy of observers’ impressions on 10 personality traits based on full-body photographs using criterion measures based on self and peer reports. When targets’ posture and expression were constrained (standardized condition), observers’ judgments were accurate for extraversion, self-esteem, and religiosity. When targets were photographed with a spontaneous pose and facial expression…
1 min read
What’s the best way to pick a gift for someone?
udies at Stanford reveal you should stop trying to be creative and just get them what they want: Findings revealed that recipients appreciated receiving items from their wish list more than unsolicited items, and perceived the requested items to be more thoughtful and considerate. But in direct contrast, the givers thought that recipients would be more impressed with unsolicited items. And: A fourth study showed that when recipients were explicit about one particular gift they would prefer to receive, gift givers were more accurate in predicting…
2 minutes
Is it better to settle?
maximizer is someone who researches, comparison shops and works hard to make sure they get the absolute very best. A satisficer is someone who is happy with good enough. Many of us are maximizers about some things and satisficers about others. Which is the better strategy? Maximizing may give better objective results -- but makes us unhappier in the end: Although extant research suggests maximizing is related to objectively positive outcomes (e.g., job offers), I propose maximizing may be…
2 minutes
Fast, easy tricks to avoid spending too much while shopping:
N has an excellent piece that distills research from behavioral economics and cognitive biases to help us avoid overspending. My takeaways are: Buying a lot in one store can decrease your sensitivity to the pain of cost, says Loewenstein. "You hit the what-the-heck effect: You've spent $200; what's another $20 for a T-shirt?" He recommends going to various stores for different purchases. We overreact to discounts: "Even psychologists confess that they've been seduced." The anticipation of getting a good deal,…
2 minutes
How to easily increase your willpower:
st a little bit of practice every day: Self-control performance may be improved by the regular practice of small acts of self-control. Ninety-two adults’ self-control capacity was assessed using the stop signal paradigm before they started practicing self-control and again at the end of 2 weeks. Participants who practiced self-control by cutting back on sweets or squeezing a handgrip exhibited significant improvement in stop signal performance relative to those who practiced tasks that did not require self-control. Participants who did not practice…
1 min read
Can one product catch “cooties” from another?
a Science Daily: ...ordinary products that can evoke feelings of disgust in consumers include trash bags, cat litter, diapers, cigarettes, mayonnaise and shortening. "Because these products are so common, consumers are likely to experience feelings of disgust on routine shopping trips," Fitzsimons said. Fitzsimons and Morales sought to understand how "disgusting" products can affect consumers' opinions of other products in their grocery carts. They performed a series of experiments in which participants observed food products placed close to or touching…
2 minutes
