The general characteristics of mental tests. p.1 Psychological tests as instruments of measurement. p.27 The concept of general intelligence. p.65 Scales for the measurement of intelligence. p.88 Group test of intelligence. p.139 Tests for extreme ages: Infants and adults. p.181 Aptitude testing. p.210 Tests of personality, interest, attitude, and character. p.242 Applications of mental tests and their implications for testing. p.271 Wider psychological issue in mental testing. p.363 The evolution and improvement of mental testing. p.363
