Intellectual similarity of virtual twin pairs: Developmental trends
نویسندگان
چکیده
منابع مشابه
Intellectual similarity of virtual twin pairs: Developmental trends.
Virtual twins (VTs) are same-age unrelated siblings reared together from infancy who replicate twinship, but without the genetic relatedness. A 2005 report from the ongoing Fullerton Virtual Twin Study found an IQ intraclass correlation of .26 (p < .01, n = 113 pairs) and a within-pair difference of 13.22 IQ points. The average age of VTs in that study was 8.10 years (SD = 8.56, range: 4.01-54....
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ژورنال
عنوان ژورنال: Personality and Individual Differences
سال: 2007
ISSN: 0191-8869
DOI: 10.1016/j.paid.2006.09.028