Main contents
1. Giftedness in the Long Term
Joan Freeman
2. Spearman’s g: Past, Present, and Future
Douglas K Detterman
3. Galton Lecture 2005: Taking Social Intelligence Seriously
Robin Dunbar
4. IQ and The Chinese Experience: A Treasury of Facts
Louise Higgins
5. Follow-up Studies of the Scottish Mental Surveys of 1932 and 1947
Ian Deary