The ability of personality traits to predict important life outcomes has traditionally been questioned because of the putative small effects of personality. In this article, we compare the predictive validity of personality traits with that of socioeconomic status (SES) and cognitive ability to test the relative contribution of personality traits to predictions of three critical outcomes: morta...

China’s rapid economic growth and significant increase in divorce and remarriage rates since the early 1980s provide an excellent case for studying the divorce and remarriage patterns in economic transition. Following extremely low divorce and remarriage rates in the 1960s and 1970s, China’s crude divorce rate increased from 0.33 in 1979 to 1.59 in 2007, and the percentage of remarriages among ...

In ‘The Bell Curve: Intelligence and Class Structure in American Life’, Herrnstein and Murray reported a negative relation between intelligence and divorce risks. This article analyses the relationship between intelligence and divorce risks for two different Dutch cohorts, for which data on their intelligence measured during their childhood, are available. A positive relation between intelligen...

Policies governing divorce and parenting, such as child support orders and enforcement, child custody regulations, and marital dissolution requirements, can have a large impact on the welfare of parents and children. Recent research has produced evidence on the responses of divorce rates to unilateral divorce laws and child support enforcement. In this paper the authors argue that in order to a...

Application of the Coase Theorem to marital bargaining suggests that shifting from a consent divorce regime to no-fault unilateral divorce laws should not affect divorce rates. Each iteration of the empirical literature examining the evolution of divorce rates across US states has yielded different conclusions about the effects of divorce law liberalization. I show that these results reflect a ...

Projection bias is a well-known cognitive bias (Loewenstein, O’Donoghue, and Rabin, 2003). In this paper, we examine projection bias in divorce decision, which is potentially one of the most important lifetime decisions. The enforcement of a compulsory waiting period between divorce filing and a complete change in status in Korea provides us with a unique opportunity to test for projection bias...

Children who experience parental divorce, compared with children in continuously intact two-parent families, exhibit more conduct problems, more symptoms of psychological maladjustment, lower academic achievement, more social difficulties, and poorer self-concepts. Similarly, adults who experienced parental divorce as children, compared with adults raised in continuously intact two-parent famil...

The study explored event-related perturbation in spectral power and in potentials during periodic fast and slow motor imagination of left and right index finger and right toe based on EEG. EEG signals were collected from 4 healthy volunteers during imagination of six tasks that involved three limbs (left and right index fingers and right toes ) and two speeds (fast and slow) and each task repea...