Teenagers who are part of close-knit neighborhoods and families are less likely to have sex at a young age, a new study has found.
Read MoreAuthor: [reposted by] Jim Liebelt
Internet Addiction Affects Behavior and Development of Adolescents
Adolescents with an internet addiction undergo changes in the brain that could lead to additional addictive behavior and tendencies, finds a new study by UCL researchers.
Read MoreU.S. Girls Are Beginning Periods Earlier
Girls born between 2000 and 2005 started their periods at an average age of 11.9 years — a half year earlier than the average age of 12.5 years for girls born between 1950 and 1969, according to a new study.
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