Emergence of adult intellectual structure: Prior to or during adolescence?

• 1 January 1973
• journal article
• Published by American Psychological Association (APA) in Developmental Psychology
• Vol. 9  (1) , 114-119
• https://doi.org/10.1037/h0035063

Abstract

Keywords

• AGE GROUPS
• CROSS SECTION
• SAMPLING
• STRUCTURE FACTOR
• DATA ANALYSIS
• PSYCHOLOGICAL TESTING
• STRATIFIED RANDOM SAMPLING