It’s hot, very hot. And you are traipsing through the jungles of Sumatra in pursuit of that final bilingual participant who is as conversant in Minangkabau as she is in English. You need to test her in your lexical decision task to fulfil the sample size requirements of your OSF preregistration. You nervously scan the […]
Decision Making
A computational model of mental processing speed in drivers who are holding a conversation suggests that having a passenger in the car is not a distraction, but it does make us more cautious and slower to make decisions. A reality of living in much of the United States and many other parts of the world […]
Today’s cigarette may yield considerable satisfaction to a smoker, although that satisfaction will likely pale in comparison to the disutility arising from that person’s lung cancer in the future. Likewise, today’s Big Mac and extra-large bag of potato chips may gratify the consumer but the long-term consequences—from obesity to diabetes to heart attacks—are unlikely to […]
Did you meet your partner online? As recently as 2005, few Americans would have answered this question in the affirmative, but according to Pew Research, in 2016 around 15% of Americans reported using online dating sites or mobile dating apps.
Imagine standing in an isle of cereals and you want to find THE cereal that has been advertised to you as exceptionally yummy and at the same time, exceptionally healthy—and all that for a great price! What will influence your decision regarding what cereal box you’ll eventually place into your cart, and how could companies […]
“Time is what we want most, but what, alas! we use worst.” —William Penn There are many dimensions of human behavior. Consider a typical recognition memory task in which a participant is given a list of words to remember. A little while later, suppose this participant is shown the word “bear” and asked whether it […]
You are in the cognitive laboratory to participate in an experiment. A tight cluster of 300 lines at various orientations is projected onto the screen in front of you. Are they predominantly tilted to the left or to the right? The experimenter has instructed you to respond as quickly as possible by pressing one of […]
You are an intern in the premier hospital in Tierra del Fuego and you are seeing about 240 patients daily, who always suffer from one of two possible diseases (things are a little different in Tierra del Fuego), namely meowism or barkosis. The tricky thing is that the same symptoms are associated with both diseases, […]
When today’s grass is greener than tomorrow’s gold: Modeling temporal discounting We value the present more than the future. When given the choice, very few people would prefer to wait a month to receive $51 if the alternative were to receive $50 today, even though the accrual during this delay would correspond to a whopping […]
Dictators are dictators but they are not all equally dictatorial—at least in the laboratory, when participants are given an amount of money to allocate between themselves and a recipient. In the classic dictator game, recipients are powerless and have to settle for whatever amount the “dictator” allocates to them. In sharp contrast to the expectations of […]