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Twin Study Helps Scientists Link Relationship Among ADHD, Reading, Math
Children with ADHD can sometimes have more difficulties on math and reading tests compared to their peers. A new study published in Psychological Science, a journal of the Association for Psychological Science, used identical and
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Family, Culture Affect Whether Intelligence Leads to Education
Intelligence isn’t the only thing that predicts how much education people get; family, culture, and other factors are important, too. A new study published in Psychological Science, a journal of the Association for Psychological Science
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Girls’ Early Puberty Linked to Unstable Environment via Insecure Attachment in Infancy
Girls are hitting puberty earlier and earlier. One recent study found that more than 10 percent of American girls have some breast development by age 7. This news has upset many people, but it may
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It Runs in the Family: Siblings Closer in Age Have Similar IQ
An ongoing debate in science is the impact of “nature vs. nurture” on intelligence— are brainiacs simply born that way or is their intelligence influenced by their environment? Although numerous studies involving fraternal and identical
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I Can, Automatically, Become Just Like You: The Effects of Exclusion on Nonconscious Mimicry
No one likes to be excluded from a group: exclusion can decrease mood, reduce self-esteem and feelings of belonging, and even ultimately lead to negative behavior (e.g., the shootings at Virginia Tech). As a result
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New Study Reports on the State of Human Happiness
Psychologists have been fond of stating in recent years that human happiness, or what psychologists call subjective well-being, is largely independent of our life circumstances. The wealthy aren’t much happier than the middle class, married
