ite about it: Writing about emotional experiences is associated with a host of positive outcomes. This study extended the expressive-writing paradigm to the realm of romantic relationships to examine the social effects of writing. For 3 consecutive days, one person from each of 86 dating couples either wrote about his or her deepest thoughts and feelings about the relationship or wrote about his or her daily activities. In the days before and after writing, instant messages were collected from the…
e theory of Dunbar's number says yes: Dunbar's number is suggested to be a theoretical cognitive limit to the number of people with whom one can maintain stable social relationships. These are relationships in which an individual knows who each person is, and how each person relates to every other person.[1] Proponents assert that numbers larger than this generally require more restrictive rules, laws, and enforced norms to maintain a stable, cohesive group. No precise value has been proposed for Dunbar's number. It has…
rom Sam Gosling's book, Snoop: What Your Stuff Says About You: Arthur Aron, a psychologist at the State University of New York at Stony Brook, is interested in how people form romantic relationships, and he’s come up with an ingenious way of taking men and women who have never met before…
me individuals in long-term marriages report intensities of romantic love comparable to individuals newly in love. How common is this? Are correlates of long-term romantic love consistent with theoretical models of love? In a random sample of 274 U.S. married individuals, 40% of those married over 10 years reported being “Very intensely in love.” Importantly, correlates of long-term intense love, as predicted by theory, were thinking positively about the partner and thinking about the partner when apart, affectionate behaviors and…
idence is brought together to indicate that much criminality can be traced to environmental factors, but findings from family studies, twin studies, and adoption studies indicate that hereditary factors are also implicated in criminality. It is not a single genotype that provides the thrust toward crime, but a variety of phenotypical characteristics that are heritable in more or lesser degree. Such findings shall lead us to rethink our legal responsibility regarding criminals, their proper classification and treatment, and their responsibility…
Red: In many nonhuman species of vertebrates, females are attracted to red on male conspecifics. Red is also a signal of male status in many nonhuman vertebrate species, and females show a mating preference for high-status males. These red–attraction and red–status links have been found even when red is displayed on males artificially. In the present research, we document parallels between human and nonhuman females' response to male red. Specifically, in a series of 7 experiments we demonstrate that women…
s, guys are hornier but the study also reveals many surprising tidbits which I'll post after the abstract: The sex drive refers to the strength of sexual motivation. Across many different studies and measures, men have been shown to have more frequent and more intense sexual desires than women, as reflected in spontaneous thoughts about sex, frequency and variety of sexual fantasies, desired frequency of intercourse, desired number of partners, masturbation, liking for various sexual practices, willingness to forego sex,…
a Science Daily: In every condition, people acted selfishly to some degree -- most people kept more than an equal share for themselves. But when their actions were public and the chance for gossip was high, people became substantially less selfish. When people knew that their selfishness would be on display -- and very likely to be talked about -- they acted most generously to others. "When the threat of gossip exists, group members can expect that they will be…
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