Happiness measure, code: A-CA-m-rc-v-2-a

Rating by trained observers of cheerfull behavior during free play and tasks.

Displayed affect at moment of observation happy
1 yes
0 no
Focus, A-CA Affect: Cheerful Appearance
Time frame, m momentary (now)
Mode, rc rating by clinican
Scale type, v verbal scale Range = 2
Used in studies