Table 2 Model-estimated benefits and costs to expressive communication

From: Value computations underpin flexible emotion expression

Parameter

Ā 

Condition

Comparisons

Ā 

Self-Report

Expression

Reputation

Expression ā€“ Self-Report

Reputation ā€“ Self-Report

Reputation ā€“ Expression

Angry C

Mean

āˆ’0.354a

[āˆ’0.512, āˆ’0.207]

āˆ’0.703a [āˆ’0.864, āˆ’0.559]

āˆ’0.776a [āˆ’0.925, āˆ’0.622]

āˆ’0.344a [āˆ’0.568, āˆ’0.137]

āˆ’0.415a [āˆ’0.633, āˆ’0.202]

āˆ’0.071 [āˆ’0.281, 0.150]

SD

Ā 

0.673a[0.615, 0.741]

Ā Ā Ā Ā 

Sad C

Mean

āˆ’0.354a [āˆ’0.481, āˆ’0.232]

āˆ’0.173a [āˆ’0.294, āˆ’0.044]

āˆ’0.203a [āˆ’0.327, āˆ’0.076]

0.175a

[0.015, 0.367]

0.151b

[āˆ’0.021, 0.331]

āˆ’0.035 [āˆ’0.210, 0.146]

SD

Ā 

0.55a

[0.503, 0.606]

Ā Ā Ā Ā 

Happy C

Mean

0.240a

[0.142, 0.337]

0.364a

[0.266, 0.462]

0.395a

[0.297, 0.492]

0.125b

[āˆ’0.015, 0.260]

0.155a

[0.016, 0.292]

0.028

[āˆ’0.105, 0.171]

SD

Ā 

0.428a

[0.392, 0.473]

Ā Ā Ā Ā 
  1. Note: Values indicate the maximum a posteriori estimates of the population mean and standard deviation and the 95% high-density interval (HDI) around it in brackets from a Racing Diffusion Model.
  2. a95% HDI does not include zero.
  3. b90% HDI does not include zero.
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