Is stupidity contagious?
tching movies and TV shows about stupid people may temporarily make you stupider: Media priming refers to the residual, often unintended consequences of media use on subsequent perceptions, judgments, and behavior. Previous research showed that the media can prime behavior that is in line with the primed traits or concepts (assimilation). However, assimilation is expected to be less likely and priming may even yield reverse effects (contrast) when recipients have a dissimilarity testing mindset. Based on previous research on narrative…
1 min read
Masculine Men Give Women More Orgasms
has been hypothesized that female orgasm evolved to facilitate recruitment of high-quality genes for offspring. Supporting evidence indicates that female orgasm promotes conception, although this may be mediated by the timing of female orgasm in relation to male ejaculation. This hypothesis also predicts that women will achieve orgasm more frequently when copulating with high-quality males, but limited data exist to support this prediction. We therefore explored relationships between the timing and frequency of women's orgasms and putative markers of…
1 min read
Is there an easy way to increase your pain tolerance?
cent research (Carney, Cuddy & Yap, 2010) has shown that adopting a powerful pose changes people's hormonal levels and increases their propensity to take risks in the same ways that possessing actual power does. In the current research, we explore whether adopting physical postures associated with power, or simply interacting with others who adopt these postures, can similarly influence sensitivity to pain. We conducted two experiments. In Experiment 1, participants who adopted dominant poses displayed higher pain thresholds than those who adopted…
2 minutes
What does your handshake say about you?
a NYT: People with high grip-strength scores are usually healthier than those with weak grips. “They live longer and recover faster from injury,” Gallup says. “They have reduced disability, higher bone density and greater fat-free body mass.” And in a study published this year, Gallup and his son Andrew — at the time an undergraduate psychology major — found that males with high grip-strength scores reported being more aggressive and dominant and had more masculine body types (broader shoulders, narrower…
1 min read
Should we study to take tests or should we take tests to study?
king a test is not just a passive mechanism for assessing how much people know, according to new research. It actually helps people learn, and it works better than a number of other studying techniques. The research, published online Thursday in the journal Science, found that students who read a passage, then took a test asking them to recall what they had read, retained about 50 percent more of the information a week later than students who used two other…
1 min read
Are you more likely to cave to weak temptations than powerful ones?
is series of studies examined the effect of temptation strength on self-regulation processes in the context of eating behavior. Based on the critical level model, it was hypothesized that weak, rather than strong, temptations yield the most unfavorable conditions for effective self-regulation, because the negative consequences of the former are underestimated. In line with the assumptions of this model, Studies 1 and 2 showed that weak temptations inhibited the mental accessibility of the weight watching goal, in contrast to strong…
1 min read
Can your brain tell the difference between heartbreak and heart attack?
a CNN: Science has finally confirmed what anyone who's ever been in love already knows: Heartbreak really does hurt. In a new study using functional magnetic resonance imaging (fMRI), researchers have found that the same brain networks that are activated when you're burned by hot coffee also light up when you think about a lover who has spurned you. In other words, the brain doesn't appear to firmly distinguish between physical pain and intense emotional pain. Heartache and painful breakups…
1 min read
Could many of the beneficial results of exercise be due to the placebo effect?
om APA: The researchers studied 84 female housekeepers from seven hotels. Women in four hotels were told that their regular work was enough exercise to meet the requirements for a healthy, active lifestyle, whereas the women in the other three hotels were told nothing. To determine if the placebo effect plays a role in the benefits of exercise, the researchers investigated whether subjects’ mind-set (in this case, their perceived levels of exercise) could inhibit or enhance the health benefits of…
1 min read
