Skip to main content
. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: J Abnorm Child Psychol. 2018 Oct;46(7):1535–1545. doi: 10.1007/s10802-017-0396-0

Table 5.

Results from Multiple Linear Regressions of RSA Reactivity to Memory Stimuli Predicting Time 2 PTSD Symptoms

Variable B SE B β z p
Remote happy memory
 Time 1 age 0.74 0.58 .18 1.27 .203
 Time 1 PTSD symptoms 0.66 0.12 .68 5.36 <.001
 Time 1 RSA reactivity 0.03 0.02 .26 1.96 .050
 Time 2 RSA reactivity <0.01 0.01 .06 0.44 .659
Trauma memory
 Time 1 age 0.80 0.60 .20 1.34 .180
 Time 1 PTSD symptoms 0.69 0.13 .73 5.31 <.001
 Time 1 RSA reactivity 0.03 0.01 .30 2.37 .018
 Time 2 RSA reactivity −0.01 0.01 −.09 −0.68 .497
Mother’s trauma memory
 Time 1 age 0.85 0.59 .21 1.43 .152
 Time 1 PTSD symptoms 0.67 0.12 .70 5.50 <.001
 Time 1 RSA reactivity 0.03 0.01 .27 2.35 .019
 Time 2 RSA reactivity 0.01 0.01 .08 0.75 .451

Note. PTSD = posttraumatic stress disorder; RSA = respiratory sinus arrhythmia.