Do religious people tip better than nonreligious people?
ligious people are thought to be more prosocial than nonreligious people. Laboratory studies of this using ultimatum, dictator, public goods and trust games have produced mixed results, which could be due to lack of context. This article examines the relationship between religion and prosocial behaviour using data from a context-rich, naturally occurring field experiment that closely resembles the dictator game - tipping in restaurants. Customers were surveyed as they left a set of restaurants in Richmond, Virginia, in the summers…
1 min read
Do people buy healthier food for themselves or for their dogs?
tivated by the fact that pet food and pet care is a big business and pet owners in the United States spend more on their pets each year, the objective of this research is to determine whether dog owners buy for their dogs the way they buy for themselves. The data show that dog owners are more loyal to dog food brands than human food brands. Dog owners are also found to be more sensitive to human food price than…
1 min read
The Secret To Staying Young
king yourself look young helps you stay young: Environmental cues that signal aging may directly and indirectly prime diminished capacity. Similarly, the absence of these cues may prime improved health. The authors investigated the effects of age cues on health and longevity in five very different settings. The findings include the following: First, women who think they look younger after having their hair colored/cut show a decrease in blood pressure and appear younger in photographs (in which their hair is cropped…
2 minutes
This Is Why You Like Brand Name Clothes
awing from costly signaling theory, we predicted that luxury consumption enhances status and produces benefits in social interactions. Across seven experiments, displays of luxury — manipulated through brand labels on clothes — elicited different kinds of preferential treatment, which even resulted in financial benefits to people who engaged in conspicuous consumption. Furthermore, we tested preconditions in which the beneficial consequences of conspicuous consumption may arise and determined the proximate mechanisms underlying them. The present data suggest that luxury consumption can…
1 min read
Here’s How Your Self-Esteem Affects Your Salary
cent research in economics suggests a positive association between self-esteem and earnings. Using the National Longitudinal Survey of Youth (NLSY), which administered the Rosenberg Self-Esteem Scale during its 1980 and 1987 interviews, I provide further evidence for the existence of a self-esteem premium by exploiting variation in these measures between the two years. I show that self-esteem in 1980 has a sizeable impact on wages 8 years later, controlling for a wide set of individual characteristics and addressing problems of…
1 min read
What can we tell about someone’s personality from their handshake?
examined whether handshakes improved the accuracy with which participants judged a set of targets. Handshakes are interpersonally coordinated behaviors that require motivation and practice to perform well. Therefore conscientiousness may predict how well handshakes are executed. If so, a person's conscientiousness may be more accurately perceived at zero-acquaintance through a handshake. Individual female and male participants rated the personality of five, same-gender targets after each had introduced herself or himself. Half of the targets offered and shook hands with…
1 min read
When faced with moral dilemmas, do we do what is ethically right or what is mentally easy?
e literature on how people solve moral dilemmas often focuses on situations in which individuals have to make a decision where different moral rules are in conflict. In some of these situations, such as in footbridge dilemmas, people have to choose between sacrificing a few people in order to save many. The present research focuses on how people decide what to do in dilemmas involving conflicting moral rules. We propose that the rule that is cognitively most accessible during the…
1 min read
Houseplants make your mind sharper
is research studied possible benefits of indoor plants on attention capacity in a controlled laboratory experiment. Participants were 34 students randomly assigned to one of two conditions: an office setting with four indoor plants, both flowering and foliage, or the same setting without plants. Attention capacity was assessed three times, i.e. immediately after entering the laboratory, after performing a demanding cognitive task, and after a five-minute break. Attention capacity was measured using a reading span test, a dual processing task…
1 min read
