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Table 2 Estimated fixed effects from the unconditional growth model for salivary cortisol (sCort) and salivary α-amylase (sAA)

From: Acute psychosocial stress and working memory performance: the potential of physical activity to modulate cognitive functions in children

 

sCort

sAA

Coefficient

p

Coefficient

p

Intercept, π0i

1.5530

< .001

5.2300

< .001

time, π1i

0.0412

< .001

0.0007

.837

time2, π2i

- 0.0005

< .001

−0.0004

.302

  1. Note: time2 was modelled as a fixed effect
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BMC Pediatrics

ISSN: 1471-2431

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