Personality not set by 30; can change throughout life

Do peoples’ personalities change after 30? They can, according to researchers who examined 132,515 adults age 21-60 on the personality traits known as the “Big Five”: conscientiousness, agreeableness, neuroticism, openness and extraversion. These findings are reported in the May issue of the Journal of Personality and Social Psychology, published by the American Psychological Association (APA).

Violent lyrics increase aggressive thoughts, feelings study finds

Songs with violent lyrics increase aggression related thoughts and emotions and this effect is directly related to the violence in the lyrics, according to a new study published by the American Psychological Association (APA). The findings, appearing in the May issue of the Journal of Personality and Social Psychology, contradicts popular notions of positive catharsis or venting effects of listening to angry, violent music on violent thoughts and feelings.

Married not much happier than unmarried, study finds

In a large longitudinal study that sheds new light on the association between marital status and happiness, researchers have found that people get a boost in life satisfaction from marriage. But the increase in happiness is very small — approximately one tenth of one point on an 11-point scale — and is likely due to initial reactions to marriage and then a return to prior levels of happiness. Data from the 15-year study of over 24,000 individuals living in Germany also indicates that most people who get married and stayed married are more satisfied with their lives than their non-married peers long before the marriage occurred.

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