Retrieving p-values and z values from lmer output

I can't find a way to retrieve z values and p-values from the output
from lmer in the lme4 package. How is this done?

Rick B.

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I was able to do it this way:

slotNames(summary(fit.lmer))

[1] "isG"       "methTitle" "logLik"    "ngrps"     "sigma"     "coefs"
 [7] "vcov"      "REmat"     "AICtab"    "flist"     "Zt"        "X"
[13] "y"         "wts"       "wrkres"    "method"    "useScale"
"family"
[19] "call"      "cnames"    "nc"        "Gp"        "XtX"       "ZtZ"
[25] "ZtX"       "Zty"       "Xty"       "Omega"     "L"         "RZX"
[31] "RXX"       "rZy"       "rXy"       "devComp"   "deviance"  "fixef"
[37] "ranef"     "RZXinv"    "bVar"      "gradComp"  "status"

slot(summary(fit.lmer),"coefs")

Estimate Std. Error    z value     Pr(>|z|)
(Intercept) -0.02626325 0.03114850 -0.8431628 3.991374e-01
timeAfter    0.42322569 0.02870844 14.7422023 3.453370e-49

slot(summary(fit.lmer),"coefs")[,4]

(Intercept)    timeAfter
3.991374e-01 3.453370e-49

Rick B.