-
Gender Equality Influences How People Choose Their Partners
Men and women clearly have different strategies for picking sexual partners, but the reason why differences exist is less clear. The classic explanation for these differences has been that men’s and women’s brains have evolved to make certain choices, but a new study in Psychological Science, a publication of the Association for Psychological Science, suggests that evolution is only part of the answer. To be a ‘success’ in evolutionary terms, women need to have access to resources for raising offspring, and men need to have access to fertile females.
-
When Do We Lie? When We’re Short on Time and Long on Reasons
Almost all of us have been tempted to lie at some point, whether about our GPA, our annual income, or our age. But what makes us actually do it? In a study forthcoming in Psychological Science, a journal of the Association for Psychological Science, psychological scientists Shaul Shalvi of the University of Amsterdam and Ori Eldar and Yoella Bereby-Meyer of Ben-Gurion University of the Negev investigated what factors influence dishonest behavior. Previous research shows that a person’s first instinct is to serve his or her own self-interest. And research also shows that people are more likely to lie when they can justify such lies to themselves.
-
Repeated Exposure to Media Images of Traumatic Events May Be Harmful to Mental and Physical Health
From 24-hour cable news to YouTube and Twitter, today’s mass media can turn local disasters into international events within minutes, and research reveals that widespread transmission can have a traumatic impact far beyond the people who are directly exposed.
-
New Research on Personality and Emotional Development From Psychological Science
Read about the latest research on personality and emotional development published in Psychological Science. Birth-Cohort Effects in the Association Between Personality and Fertility Markus Jokela The birth rate in many countries has been declining. To determine whether personality traits and societal expectations could be influencing these changes, the researchers collected Big Five personality traits, level of education, fertility history, and parental socioeconomic status from individuals in the Midlife Development in the United States study and the Wisconsin Longitudinal Study.
-
Fear and Driving Opportunity Motivated Changes in Driving Behavior After 9/11
A catastrophic event – such as a terrorist attack, a natural disaster, or market collapse – often strikes twice. There is the damage caused by the event itself, as lives are lost or left in ruin. But there is also the second act, catalyzed by our response to the catastrophic event. This second act has the potential to cause just as much damage as the first. In the year following the terrorist attacks of September 11, 2001, there were approximately 1,600 more traffic fatalities in the United States than expected. This figure suggests the possibility that fear may have been a strong motivator for many people, leading them to choose driving over flying.
-
Does Wisdom Really Come with Age? It Depends on the Culture
“Wisdom comes with winters,” Oscar Wilde once said. And it’s certainly comforting to think that aging benefits the mind, if not the body. But do we really get wiser as time passes? There are many way to define what exactly wisdom is, but previous literature suggests that having wisdom means that you are also good at resolving conflict. But conflict is not handled the same way across cultures. Americans have been shown to emphasize individuality and solve conflict in a direct manner, such as by using direct persuasion.
