The operational definition of psychological concepts

[1] BRIDGMAN PW, 1934, SCRIPTA MATH, V2, P3

[2] JAMES W, 1901, DICT PHILOS PSYCHOL

[3] The attributes of tones [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1934, 20 : 457 - 459

[4] Tonal density [J]. JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 1934, 17 : 585 - 592

[5] The relation of pitch to intensity [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1935, 6 (03) : 150 - 154

[6] STEVENS SS, 1935, AM J PSYCHOL, V47, P303

[1] BRIDGMAN PW, 1934, SCRIPTA MATH, V2, P3

[2] JAMES W, 1901, DICT PHILOS PSYCHOL

[3] The attributes of tones [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1934, 20 : 457 - 459

[4] Tonal density [J]. JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 1934, 17 : 585 - 592

[5] The relation of pitch to intensity [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1935, 6 (03) : 150 - 154

[6] STEVENS SS, 1935, AM J PSYCHOL, V47, P303