This document examines the use of measurement tools to evaluate children's psychological development. The first part of the document discusses the identification and quantification of developmental landmarks and the reasons for evaluation. The second part reviews several evaluation instruments. The Ruth Griffiths mental development scales are used…

This special issue is devoted to the cultural-historical school of thought about mental development based on the work of Lev Vygotsky. The research of Vygotsky addressed the sociocultural basis of higher-level cognitive functions, and ascribed an influential role to human speech and other mediational tools in originating changes in cognition and…

This journal issue presents articles that attempt to expand common ideas of intelligence and giftedness. Following a brief article offering "Notes, Quotes, and Anecdotes" by Francis Carter, the first major article is "Democratizing Our Concept of Human Intelligence" (by Wendy M. Williams). In it, the limitations of IQ tests are explored as are the…