Skip to main content
. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: Schizophr Res. 2010 Dec;124(1-3):66–73. doi: 10.1016/j.schres.2010.06.012

Table 5.

Descriptive statistics for Behavioral Codings of Facial Expressivity Across Films for Social Anhedonia and Control Groups.

Social Anhedonia
Mean (SD)		 Controls
Mean (SD)		 Cohen's d
Neutral
    Frequency .045 (.146) .064 (.271) .08
    Intensity .133 (.434) .095 (.297) .10
    Duration1 1.54 (7.23) .541 (2.05) .19
Comedy
    Frequency 1.08 (.830) 1.57 (.894) .57
    Intensity 1.13 (.672) 1.26 (.578) .20
    Duration 12.77 (18.10) 8.48 (8.66) .30
Affiliative
    Frequency .292 (.459) .475 (.606) .34
    Intensity .490 (.544) .728 (.548) .44
    Duration 4.17 (5.90) 6.49 (9.61) .29

Note. SD=Standard Deviation

1

Duration presented in seconds.