Happiness measure, code: A-CA-mi-rc-th%-101-a


Rating on infants facial affect in 3 situations

1 negative
2 neutral
3 positive

Computation: Average of percentage of positive affect
  
Classification
Focus, A-CA Affect: Cheerful Appearance
Time frame, mi last instant
Mode, rc rating by clinican
Scale type, th% time happy percent Range = 101
  
Used in studies
  
ReferenceRozga et al. (2010): study US California 2005
TitleBehavioral Profiles of Affected and Unaffected Siblings of Children with Autism: Contribution of Measures of Mother-Infant Interaction and Nonverbal Communication
Public6 months aged infants, California, United States, 200?
Findingsdistributional: yes, correlational: yes